SEA - LAS

$18 Find Cheap Flights from Seattle to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Las Vegas departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Las Vegas.
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap Flight Deals from Seattle to Las Vegas (SEA-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Las Vegas

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Las Vegas.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:42 am - 2:23 pmSEA-LAS
2h 41mnonstop
6:40 am - 9:30 amLAS-SEA
2h 50mnonstop
$36Frontier
Find Deal
Mon, Mar 10 - Thu, Mar 13
11:42 am - 2:23 pmSEA-LAS
2h 41mnonstop
6:40 am - 9:30 amLAS-SEA
2h 50mnonstop
$37Frontier
Find Deal
Mon, Mar 10 - Tue, Mar 11
3:48 pm - 6:22 pmSEA-LAS
2h 34mnonstop
6:40 am - 9:30 amLAS-SEA
2h 50mnonstop
$38Frontier
Find Deal
Tue, Mar 4 - Tue, Mar 11
9:45 am - 12:15 pmSEA-LAS
2h 30mnonstop
9:32 pm - 12:19 amLAS-SEA
2h 47mnonstop
$47Spirit Airlines
Find Deal
Wed, Feb 5 - Tue, Feb 11
5:15 am - 7:43 amSEA-LAS
2h 28mnonstop
9:43 pm - 12:25 amLAS-SEA
2h 42mnonstop
$48Spirit Airlines
Find Deal
Sun, Feb 16 - Wed, Feb 19
7:15 am - 11:30 amSEA-LAS
4h 15m1 stop
6:15 am - 11:15 amLAS-SEA
5h 00m1 stop
$132Southwest
Find Deal
Thu, Feb 6 - Mon, Feb 10
6:30 am - 1:25 pmSEA-LAS
6h 55m1 stop
4:50 pm - 10:30 pmLAS-SEA
5h 40m1 stop
$136Southwest
Find Deal
Sat, Feb 1 - Mon, Feb 3
3:58 pm - 8:26 pmSEA-LAS
4h 28m1 stop
7:50 am - 10:37 amLAS-SEA
2h 47mnonstop
$177Alaska Airlines
Find Deal
Mon, Mar 3 - Fri, Mar 7
12:25 pm - 3:01 pmSEA-LAS
2h 36mnonstop
1:58 pm - 10:21 pmLAS-SEA
8h 23m1 stop
$187Delta
Find Deal
Wed, Feb 5 - Tue, Feb 18
5:59 pm - 11:13 pmSEA-LAS
5h 14m1 stop
7:10 am - 4:01 pmLAS-SEA
8h 51m2 stops
$192Alaska Airlines
Find Deal
Tue, Mar 11 - Sat, Mar 15

Expert advice for your flight from Seattle to Las Vegas

Our travel pros reveal their best tips for your Seattle to Las Vegas journey.
Airlines
Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11” extra legroom for a nominal fee.


Spirit's Go Big fare includes priority check-in, Wi-Fi, and Big Front Seat access.

Alaska Airlines

Alaska's Wine Flies Free program allows free wine case check-in from select airports.


Alaska offers a 20-minute baggage guarantee or compensation if delayed.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing onboard connectivity.


Delta's Sky Priority check-in benefits elite members and premium cabin passengers for faster service.

Read more about Deltaby Stefanie Waldek
Frontier

Frontier's Premium Bundle includes priority boarding and extra legroom seats for budget-friendly comfort.


Frontier's Economy Bundle offers carry-on and seat selection without change fees.

Read more about Frontierby Stefanie Waldek
Airports
SEA

Use the SEA Spot Saver for expedited security screening. Book online or via the flySEA app for a smoother departure.

Read more about SEAby Harriet Baskas
LAS

For a budget-friendly arrival, take public transportation from LAS. Route 109 connects to the Strip and downtown via the South Strip Transit Terminal.

Read more about LASby Harriet Baskas
Our travel experts
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines, SEA and LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta and Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

Flights from Seattle to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Las Vegas to help you find the cheapest flights, the best time to fly and much more.
Find cheap flights to Las Vegas
Find cheap flights to Las Vegas

Planning a trip from Seattle to Las Vegas? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Seattle to Las Vegas?

The average price of all round-trip flights from Seattle to Las Vegas clicked on KAYAK for each day over the last 12 months.
When flying from Seattle to Las Vegas, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

What is the cheapest month to fly from Seattle to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Las Vegas is September, where tickets cost $136 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $239 and $217 respectively.

How far in advance should I book a flight from Seattle to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Seattle to Las Vegas, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.
 AI-powered savings tips

How to save more on a Seattle to Las Vegas flight

Based on flight data for the route from Seattle to Las Vegas, it is generally cheapest to fly on a Tuesday in the month of January.

Book Early: Tickets are generally cheaper when booked at least 30 days in advance.

Cheapest Airline: Frontier Airlines typically offers the cheapest flights for this route.

Direct Flights: Direct flights are more expensive, consider flights with layovers to save money.

Cheapest Route: The cheapest route is directly from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl.

This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK. 


Good to know

Low season

September

High season

February

Cheapest flight

$18
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Seattle to Las Vegas

When to book flights from Seattle to Las Vegas

Are your dates flexible? Find out the best times to travel from Seattle to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Seattle to Las Vegas: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Seattle to Las Vegas 
Verified travelerFlew with FrontierSEA-LASAug 2024
Get there very early. The Seattle airport is nuts! I got there three hours early and barely made my flight!
Verified travelerFlew with Alaska AirlinesSEA-LASApr 2024
Always come early so you don’t experience waiting times

FAQs for booking flights from Seattle to Las Vegas

  • Are there any services for passengers with disabilities at LAS upon their arrival?

    Passengers with limited mobility are advised to coordinate with their airlines at least 72 hours before departure. Wheelchair assistance is available for accessing various areas, including counters and toilets.

  • Are there ATMs at Harry Reid International Airport (LAS)?

    If you’ve just landed and need to recharge your wallet to make payments at cash-only ventures, you’ll find ATMs in Terminal 1. Wells Fargo is the main operator of ATMs at this airport. Transaction fees apply.

  • Are there on-site hotels at Seattle Tacoma International Airport (SEA)?

    Although there aren’t any hotels directly on site, there are a number of hotels located only 3 or 4 minutes away from Seattle Tacoma International Airport, including the Hilton Seattle Airport & Conference Center, the Red Roof Inn Seattle Airport SEATAC, and the Red Lion Hotel Seattle Airport, all offering a free shuttle service.

  • What is there to do at Seattle Tacoma International Airport (SEA)?

    If you find yourself stuck at Seattle Tacoma International Airport (SEA) due to a delayed flight, why not make the most of the many amenities the passenger hub has to offer? Indulge in a pampering session at the Massage Bar located at Concourse C or take in some local art at the incredible collection of contemporary works by local artists. Additionally, you can catch a live show presented by the program "Experience the City of Music" or download your favorite movie on your phone at the Digiboo self-service kiosks.

  • Can I fly from Seattle to Las Vegas non-stop?

    Yes, you can. Flights from Seattle to Las Vegas take about 2.5 hours and vary with hundreds offered per week. This very popular route is serviced by several airlines, including United Airlines, Spirit Airlines, and Delta Airlines.

  • How do I get to the Eiffel Tower Las Vegas from Harry Reid International Airport (LAS)?

    The Eiffel Tower in Las Vegas and Harry Reid International Airport (LAS) are approximately 4 miles apart. The most convenient way to get between the two is via taxi, which takes about 13 minutes. However, if you’re new in town and don’t mind sightseeing as you head to this iconic landmark, you can walk to the destination in about 25 minutes.

  • How do I get from downtown Seattle to Seattle Tacoma International Airport (SEA)?

    To get to Seattle Tacoma International Airport (SEA) from the city center, catch the Local Link train from the International District/Chinatown station, or catch one of the many buses connecting the airport to the city center via a number of stops in Seattle. Alternatively, you can hail a cab.

  • Are there car rentals from Harry Reid International Airport (LAS) to downtown Las Vegas?

    If you’re looking for car rental providers after arriving at LAS from SEA, you’ll have plenty of options to choose from. From the airport, take a shuttle to Interstates 15 and 215, where the McCarran Rent-A-Car Center is located, approximately 3 miles away. It’s prudent to make an advance booking.

  • What is the cheapest flight from Seattle to Las Vegas?

    In the last 3 days, the lowest price for a flight from Seattle to Las Vegas was $18 for a one-way ticket and $36 for a round-trip.

  • Do I need a passport to fly between Seattle and Las Vegas?

    No

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Las Vegas?

    Alaska Airlines, Delta, American Airlines, and Aeromexico offer inflight Wi-Fi service on the Seattle to Las Vegas flight route.

  • Which aircraft models fly most regularly from Seattle to Las Vegas?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Seattle to Las Vegas flight route.

  • Which airline alliances offer flights from Seattle to Las Vegas?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Seattle and Las Vegas, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Las Vegas?

    There are nonstop flights from Seattle to Las Vegas on a daily basis.

  • Which is the best airline for flights from Seattle to Las Vegas, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Las Vegas are Southwest and Alaska Airlines. With an average price for the route of $257 and an overall rating of 8.1, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $270 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Seattle with another airline. Booking your flights between Seattle and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Seattle to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $106 or less one-way and $164 or less round-trip.
  • Some airlines permit pets in the cabin when flying from Seattle to Las Vegas. However, it's important to check with your airline regarding their pet policy. If you're flying with American Airlines, you can bring your four-legged friends such as cats, dogs, and rabbits. Remember to restrain them in their cages to prevent any disturbance to other passengers.
  • Families traveling with young children are well-catered for at the Seattle-Tacoma International Airport (SEA). There are suites where parents can breast or bottle feed their infants in privacy and with comfort. They’re located in Concourse N on the Mezzanine level, or Concourse D on the lower level of D Annex.
  • If your flight lands late and you don’t really want to travel into Las Vegas at night, why not choose accommodation near the airport? Hotels like the Best Western McCarran Inn, the Travelodge Las Vegas North, and the Hyatt Place Las Vegas feature comfortable rooms and a tasty breakfast spread, plus they offer an airport shuttle service.
  • If you are flying with children, don’t worry about having to entertain them when flying from Seattle Tacoma International Airport: the airport features a Children’s Play Area located between the Central Terminal and the A Gates, and is fully equipped with toys and games your children are sure to love.
  • If your flight to Las Vegas is just one leg of a longer trip, why not enjoy your time there? You can work out at ZEROlevel Fitness gym, a facility that includes weight machines, free weights, and a large cardio area – or just take a stroll along one of the many walking paths. You can also enjoy some artwork displays of local artists or visit the Howard W. Cannon Aviation Museum.
  • Flights from Seattle to Las Vegas usually depart from Seattle Tacoma International Airport (SEA), located 14.4 miles south of downtown Seattle, and land at Las Vegas McCarran Airport, located 11.9 miles south of the city center.
  • To get to Las Vegas from Harry Reid International Airport (LAS), travelers can use the bus service provided to and from the passenger hub, operated by the RTC of Southern Nevada. Lines include no. 108, 109, and the Westcliff Airport Express. Alternatively, travelers can hail a cab or rent a car, both of which are easy to find at Arrivals.
  • Fly aboard American Airlines from Seattle to Las Vegas and experience its hub at the Harry Reid International Airport (LAS). After arrival, you can get access to Centurion Lounge if you hold an American Express card. Non-card holders can access The Club Lounge if they pay for the pass. Passengers aboard this airline enjoy priority clearance at the terminal and security checkpoint under the fast lane program.
  • Seattle Tacoma International Airport (SEA) features two lounges at The Club at SEA, one located at Concourse A and the other at South Satellite, both open from 6 a.m. to 12 a.m. Economy class travelers can access these lounges by purchasing a pass, with lounges typically opening 3 hours prior to the scheduled flight departure. Children are allowed entry only in the company of adults, while infants under 2 years are admitted for free.
  • If you have an early morning flight from Seattle-Tacoma International Airport (SEA), it may be helpful to book a comfortable room in a hotel adjacent to the airport. This way, you'll save yourself the agony of being stuck in traffic on your way to the airport. Wake up refreshed at the Residence Inn by Marriott Seattle Sea-Tac Airport.
See more tips

Prefer to fly direct from Seattle to Las Vegas?

Find which airlines fly direct from Seattle/Tacoma Intl Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

Monday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

Tuesday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +18 more

Aeromexico, Air Tahiti Nui, +19 more

Wednesday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +15 more

Aeromexico, Air Tahiti Nui, +16 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +18 more

Aeromexico, Air France, +19 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

Saturday

Aeromexico, Air Tahiti Nui, Alaska Airlines, +16 more

Aeromexico, Air Tahiti Nui, +17 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Seattle/Tacoma Intl

Monday

Aeromexico, Air France, Air Tahiti Nui, +18 more

Aeromexico, Air France, +19 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +16 more

Aeromexico, Air France, +17 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +17 more

Aeromexico, Air France, +18 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +18 more

Aeromexico, Air France, +19 more

Saturday

Aeromexico, Air France, Air Tahiti Nui, +18 more

Aeromexico, Air France, +19 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +16 more

Aeromexico, Air France, +17 more

See more direct flights
See more direct flights

Top 5 airlines serving from Seattle to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
SouthwestOverall score based on 4653 reviews
8.2Boarding
8.1Comfort
7.7Entertainment
8.7Crew
7.2Food
Airline reviews

Wi Fi was horrible kept cutting out the whole time and too expensive

6.0 GoodAnonymous, Jan 2025CMH - BNA
Read more Southwest reviews

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

It was 2 hours 45 minutes late, for no apparently clear reason.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Much better than the.last. flight on SW on Thanksgiving day

We missed our connection to Portland and ended up having to drive.

Spent extra to choose my seat. Found a window available so grabbed it. They did not mention the row didn’t recline. Had over 5 hour flight stuck in a straight back chair. Traveling for funeral - needed to rest and couldn’t get comfortable (row infront of exit😒 should have realized but wasn’t thinking I guess).

You an Kayak offered travel insurance. I had to cancel are flights which I well say was easy an I got my money back. BUT not the travel insurance Kayak or X cover has keep the money. So why I never went on the fligt I cancel way early. I know one thing I'll never go to kayak again.

Check-in was easy, I did it from the app. Boarding was easy, the crew was great. Santa Barbara airport had a disabled plane so we had to land in Burbank to refuel. They kept us well informed, and everyone was great. A very entertaining person from the Burbank airport got on and told a few jokes.

I had to miss that flight as my first flight was cancelled in Idaho Falls. Bad day all around . Couldn’t be rebooked!

It would be great if the snack were appropriate for everyone

Not airlines fault, but passenger rummaging in overhead bin dropped a small pouch on my head, woke me up. Also person next to me was very large and leg extended 6" or more into my space.

Excellent flight and on time. Will fly with Alaska again in future

Flight was delayed three times, then we sat on the runway for over an hour. Garbage

It went very quickly even though we were late in leaving Fresno.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Coach seating is debilitating, neither my husband or I can walk the following day

It was NOT pleasant. Started from checking our luggage to the last time getting off the plane. The crew was not friendly, the food was horrible and the seats were too close to each other that I got a bruise on my knee.

Late departure due to large number of wheel chair patrons. Used to having a box of snacks to select from in comfort plus. The flight attendant just rattled off what was available and asked us to pick. Felt rushed and uncomfortable. Seat was great. Prefer having the screen on the seat in front of me instead of having to pull it up from the seat side. Lots of room for my carryon under the seat in front of me.

I couldn't understand the crew when they announced it was a new plane and there was therefore no wifi, huh? Seriously lame for 2025!

My experience was very nice. However, my Spirit flight 409 from Las Vegas to Tampa… the gate Associate Tissa was extremely unprofessional and boarder line rude. While in line I found out that my Uncle died… in that moment Tisza asked if I would help in car of an emergency as I paid for an exit row seat. I stayed “I will”… Tissa didn’t hear then implied that I didn’t understand English, yelled that I needed to speak up and other things. Associates like that will cause Spirit airlines to lose customers.

They kept delaying us and not providing any information which cost us hundreds of dollars . We had an event to get to and missed our even that we had paid for along with lots of wasted time and money booking nee flights.

The people were wonderful, but I hated the way they over charged for luggage, especially for stops which were charged the same as starting point to final destination.

First time flying Spirit and I was pleasantly surprised. Service was as advertised. Crew were very professional and friendly and excellent in dealing with a customer who felt ill on the flight.

Fantastic. Had handicapped traveler and they helped us through security, helped with boarding, helped put wheelchair together, and were all very patient. A pleasant change from previous spirit flights I’ve taken. Highly recommend.

Spirit's seating does not work for an overnight flight and my back is killing me. This airline does not meet the minimum standards for being an airline.

I was booked to Reno with a carry on and a personal item on Alaska airlines. Kayak booked me on a return flight on Spirit on which I was not allowed a carry on. What a nightmare. It cost me an upgrade on Spirit and a checked bag fee, a total of $125, to get a small carry on bag home. Kayak needs to learn about the Go restrictions on Spirit before quoting a price on a round trip ticket.

Seats had more cushion in this flight. Otherwise, I got what I paid for. Will avoid spirit airlines at all cost.

This is the first and last times I take spirit. It’s really bare bones. That old saying that everything comes at a price, that’s really applicable here.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

The plane was clean, the crew was friendly and helpful. It’s a low cost airline so there was no food, drinks or in flight entertainment but we didn’t expect any of these things. In the room for improvement department, they should install USB ports in seats to charge mobile devices.

The seats were extremely hard and uncomfortable, even for a budget airline.

The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.

Charging $74 for one checked bag is outrageous. I will never fly Frontier again.

Boarding was very well executed. Got my bag right away.

I was surprised that all baggage, including carry on, were charged. Each additional bag went up in cost. Really disappointed in the additional costs.

Our flight was suppose to leave at 9pm and we didn’t board until after 3am. We lost a whole day at our hotel and half a day at a park we paid a lot of money for.

It was a redeye flight, so every passenger just wanted to sleep, but through the entire flight, the flight crew made announcements over the loudspeaker at maximum volume every few minutes making sleep impossible. For example: it’s 2am, and the crew decides to give an extremely detailed announcement about snacks and beverages for sale. And 3am is the perfect time to wake up everyone with a lengthy announcement about how to get a coffee refill and how to take advantage of new offer from frontier for a credit card.

Overall experience good. There was no food and seats were not terribly comfortable.

Book cheap flights from Seattle to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Las Vegas found on KAYAK in the last 72 hours.
3/11Tue
nonstopFrontier
2h 41mSEA-LAS
$18
3/10Mon
nonstopFrontier
2h 41mSEA-LAS
$19
2/4Tue
nonstopSpirit Airlines
2h 30mSEA-LAS
$27
3/1Sat
nonstopSpirit Airlines
2h 28mSEA-LAS
$28
2/28Fri
1 stopSouthwest
3h 50mSEA-LAS
$64
2/5Wed
1 stopAlaska Airlines
6h 27mSEA-LAS
$68
4/14Mon
nonstopSouthwest
2h 25mSEA-LAS
$79
6/7Sat
nonstopAlaska Airlines
2h 26mSEA-LAS
$94
2/8Sat
2 stopsDelta
12h 36mSEA-LAS
$113
6/18Wed
nonstopDelta
2h 35mSEA-LAS
$119

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Las Vegas that are departing in the next 10 days.
1/13Mon
nonstopSpirit Airlines
2h 25mSEA-LAS
1/16Thu
nonstopSpirit Airlines
2h 47mLAS-SEA
$75
1/13Mon
nonstopSpirit Airlines
2h 25mSEA-LAS
1/16Thu
nonstopSpirit Airlines
2h 47mLAS-SEA
$76
1/13Mon
nonstop
2h 25mSEA-LAS
1/17Fri
nonstop
2h 50mLAS-SEA
$81
1/13Mon
nonstopFrontier
2h 38mSEA-LAS
1/16Thu
nonstopFrontier
2h 50mLAS-SEA
$82
1/13Mon
nonstop
2h 39mSEA-LAS
1/16Thu
nonstop
2h 47mLAS-SEA
$85
1/13Mon
nonstopSpirit Airlines
2h 25mSEA-LAS
1/16Thu
multi-stopSpirit Airlines
5h 10mLAS-SEA
$90
1/13Mon
nonstopFrontier
2h 39mSEA-LAS
1/17Fri
nonstopFrontier
2h 50mLAS-SEA
$94
1/13Mon
nonstopSpirit Airlines
2h 25mSEA-LAS
1/18Sat
nonstopSpirit Airlines
2h 47mLAS-SEA
$96
1/13Mon
nonstop
2h 38mSEA-LAS
1/18Sat
nonstop
2h 47mLAS-SEA
$102
1/16Thu
multi-stopUnited Airlines
5h 48mSEA-LAS
1/20Mon
multi-stopUnited Airlines
5h 20mLAS-SEA
$363

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Seattle to Las Vegas

Other airlines flying from Seattle to Las Vegas

Flights from the other most popular airlines that fly from Seattle to Las Vegas according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Compare transportation modes for Seattle to Las Vegas

Average priceAverage duration
Flights$4862h 25m
Buses$30336h 31m

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.