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SEA - LAS

$25 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 11/11. 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.
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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.
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Cheap Flight Deals from Seattle to Las Vegas (SEA-LAS)

 
These are the cheapest deals for flights from Seattle to Las Vegas currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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.

Recent one-way flight deals from Seattle to Las Vegas

Only flying one-way? Below are some of the best one-way flight deals from Seattle to Las Vegas found on KAYAK recently.

Recent last minute flight deals from Seattle to Las Vegas

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Seattle to Las Vegas.

Recent direct flight deals from Seattle to Las Vegas

The latest deals for direct flights from Seattle to Las Vegas so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Seattle to Las Vegas

Find recent round-trip train or bus tickets from Seattle to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:40 pm - 4:20 pmSEA-LAS
2h 40mnonstop
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
$57Frontier
Find Deal
א', דצמ' 8 - ו', דצמ' 13
9:57 am - 12:36 pmSEA-LAS
2h 39mnonstop
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
$58Frontier
Find Deal
ב', דצמ' 9 - ה', דצמ' 12
1:40 pm - 4:20 pmSEA-LAS
2h 40mnonstop
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
$59Frontier
Find Deal
א', דצמ' 8 - ה', דצמ' 12
5:28 pm - 7:55 pmSEA-LAS
2h 27mnonstop
1:33 pm - 4:23 pmLAS-SEA
2h 50mnonstop
$86Spirit Airlines
Find Deal
ד', נוב' 13 - ג', נוב' 19
6:39 pm - 9:03 pmSEA-LAS
2h 24mnonstop
9:45 am - 12:33 pmLAS-SEA
2h 48mnonstop
$87Spirit Airlines
Find Deal
א', נוב' 3 - ד', נוב' 6
5:43 pm - 8:13 pmSEA-LAS
2h 30mnonstop
1:25 pm - 4:15 pmLAS-SEA
2h 50mnonstop
$97Alaska Airlines
Find Deal
ג', דצמ' 31 - ש', ינו' 4
5:45 am - 8:17 amSEA-LAS
2h 32mnonstop
1:25 pm - 4:15 pmLAS-SEA
2h 50mnonstop
$127Alaska Airlines
Find Deal
ה', ינו' 2 - ה', ינו' 2
2:13 pm - 11:02 pmSEA-LAS
8h 49m1 stop
6:00 am - 8:52 amLAS-SEA
2h 52mnonstop
$150Delta
Find Deal
ה', נוב' 21 - ב', נוב' 25
7:59 pm - 10:40 pmSEA-LAS
2h 41mnonstop
9:45 am - 12:43 pmLAS-SEA
2h 58mnonstop
$188Delta
Find Deal
ה', נוב' 21 - ב', נוב' 25
8:55 pm - 11:25 pmSEA-LAS
2h 30mnonstop
5:40 am - 12:20 pmLAS-SEA
6h 40m1 stop
$213Southwest
Find Deal
ב', דצמ' 30 - ה', ינו' 2
2:55 pm - 5:32 pmSEA-LAS
2h 37mnonstop
$25Frontier
Find Deal
ב', נוב' 11
2:55 pm - 5:32 pmSEA-LAS
2h 37mnonstop
$28Frontier
Find Deal
א', נוב' 10
9:35 pm - 11:59 pmSEA-LAS
2h 24mnonstop
$31Spirit Airlines
Find Deal
ה', נוב' 21
6:39 pm - 9:03 pmSEA-LAS
2h 24mnonstop
$40Spirit Airlines
Find Deal
א', נוב' 3
8:31 am - 11:06 amSEA-LAS
2h 35mnonstop
$46Alaska Airlines
Find Deal
ג', פב​​​​​​​' 11
10:00 am - 3:40 pmSEA-LAS
5h 40m1 stop
$77Alaska Airlines
Find Deal
ג', ינו' 7
8:55 pm - 11:25 pmSEA-LAS
2h 30mnonstop
$99Southwest
Find Deal
ו', דצמ' 27
5:00 am - 12:45 pmSEA-LAS
7h 45m2 stops
$103Southwest
Find Deal
ה', נוב' 14
6:10 am - 8:44 amSEA-LAS
2h 34mnonstop
$129Delta
Find Deal
ד', דצמ' 25
7:30 am - 10:05 amSEA-LAS
2h 35mnonstop
$145Delta
Find Deal
ג', נוב' 5
9:36 pm - 7:08 amSEA-LAS
9h 32m1 stop
6:47 pm - 9:40 pmLAS-SEA
2h 53mnonstop
$84Frontier
Find Deal
ב', אוק' 28 - ו', נוב' 1
2:43 pm - 5:23 pmSEA-LAS
2h 40mnonstop
3:32 pm - 6:25 pmLAS-SEA
2h 53mnonstop
$90Frontier
Find Deal
ב', אוק' 28 - ה', אוק' 31
9:01 pm - 11:29 pmSEA-LAS
2h 28mnonstop
6:47 pm - 9:40 pmLAS-SEA
2h 53mnonstop
א', אוק' 27 - ו', נוב' 1
11:37 am - 2:15 pmSEA-LAS
2h 38mnonstop
5:14 pm - 8:01 pmLAS-SEA
2h 47mnonstop
ב', אוק' 28 - ו', נוב' 1
11:37 am - 2:15 pmSEA-LAS
2h 38mnonstop
3:44 pm - 6:37 pmLAS-SEA
2h 53mnonstop
$119Frontier
Find Deal
ב', אוק' 28 - ו', נוב' 1
9:01 pm - 11:29 pmSEA-LAS
2h 28mnonstop
3:44 pm - 6:37 pmLAS-SEA
2h 53mnonstop
א', אוק' 27 - ב', נוב' 4
1:33 pm - 4:03 pmSEA-LAS
2h 30mnonstop
2:50 pm - 5:39 pmLAS-SEA
2h 49mnonstop
$132Spirit Airlines
Find Deal
ב', אוק' 28 - ה', אוק' 31
9:01 pm - 11:29 pmSEA-LAS
2h 28mnonstop
2:50 pm - 5:39 pmLAS-SEA
2h 49mnonstop
$140Spirit Airlines
Find Deal
א', אוק' 27 - ה', אוק' 31
9:01 pm - 11:29 pmSEA-LAS
2h 28mnonstop
5:14 pm - 8:01 pmLAS-SEA
2h 47mnonstop
$141Spirit Airlines
Find Deal
א', אוק' 27 - ו', נוב' 1
1:33 pm - 4:03 pmSEA-LAS
2h 30mnonstop
5:14 pm - 8:01 pmLAS-SEA
2h 47mnonstop
$147Spirit Airlines
Find Deal
ב', אוק' 28 - ו', נוב' 1
9:57 am - 12:36 pmSEA-LAS
2h 39mnonstop
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
$57Frontier
Find Deal
ב', דצמ' 9 - ה', דצמ' 12
9:57 am - 12:36 pmSEA-LAS
2h 39mnonstop
6:00 am - 8:57 amLAS-SEA
2h 57mnonstop
$58Frontier
Find Deal
ב', דצמ' 9 - ה', דצמ' 12
5:28 pm - 7:55 pmSEA-LAS
2h 27mnonstop
10:32 am - 1:19 pmLAS-SEA
2h 47mnonstop
$75Spirit Airlines
Find Deal
ה', נוב' 21 - ב', נוב' 25
5:28 pm - 7:55 pmSEA-LAS
2h 27mnonstop
3:50 pm - 6:39 pmLAS-SEA
2h 49mnonstop
$86Spirit Airlines
Find Deal
ד', נוב' 13 - ה', נוב' 14
7:20 am - 9:51 amSEA-LAS
2h 31mnonstop
6:00 am - 8:52 amLAS-SEA
2h 52mnonstop
$97Delta
Find Deal
ה', ינו' 23 - א', ינו' 26
7:10 am - 9:44 amSEA-LAS
2h 34mnonstop
12:07 pm - 2:58 pmLAS-SEA
2h 51mnonstop
$125Alaska Airlines
Find Deal
ה', נוב' 14 - ה', נוב' 14
5:45 am - 8:17 amSEA-LAS
2h 32mnonstop
1:25 pm - 4:15 pmLAS-SEA
2h 50mnonstop
$127Alaska Airlines
Find Deal
ה', ינו' 2 - ו', ינו' 3
6:30 am - 8:55 amSEA-LAS
2h 25mnonstop
9:45 pm - 12:30 amLAS-SEA
2h 45mnonstop
$135Southwest
Find Deal
ה', נוב' 21 - ב', נוב' 25
4:40 pm - 7:15 pmSEA-LAS
2h 35mnonstop
6:00 am - 8:55 amLAS-SEA
2h 55mnonstop
$137Delta
Find Deal
ד', דצמ' 18 - א', דצמ' 22
8:55 pm - 11:25 pmSEA-LAS
2h 30mnonstop
8:30 am - 11:15 amLAS-SEA
2h 45mnonstop
$138Southwest
Find Deal
א', דצמ' 29 - ש', ינו' 4
2:15 pm - 4:50 amSeattle King Street Station-
Las Vegas South Strip Transit Terminal
38h 35mnonstop
2:45 am - 2:25 pmLas Vegas South Strip Transit Terminal-
Seattle King Street Station
35h 40mnonstop
$514FlixBus, Greyhound
Find Deal
ה', נוב' 21 - א', נוב' 24
1:40 pm - 4:50 amSeattle Stevens Way & Pend Oreille Rd-
Las Vegas South Strip Transit Terminal
39h 10mnonstop
2:45 am - 12:40 pmLas Vegas South Strip Transit Terminal-
Seattle Stevens Way & Pend Oreille Rd
33h 55mnonstop
$516FlixBus, Greyhound
Find Deal
ה', נוב' 21 - א', נוב' 24
2:15 pm - 3:15 amSeattle King Street Station-
Las Vegas Caesars Palace / Strip
37h 00mnonstop
10:45 pm - 2:25 pmLas Vegas Caesars Palace / Strip-
Seattle King Street Station
39h 40mnonstop
$520FlixBus
Find Deal
ה', נוב' 21 - ב', נוב' 25
1:40 pm - 3:15 amSeattle Stevens Way & Pend Oreille Rd-
Las Vegas Caesars Palace / Strip
37h 35mnonstop
12:15 am - 12:40 pmLas Vegas Caesars Palace / Strip-
Seattle Stevens Way & Pend Oreille Rd
36h 25mnonstop
$523FlixBus
Find Deal
ה', נוב' 21 - א', נוב' 24
2:15 pm - 3:40 amSeattle King Street Station-
Las Vegas Downtown Bus
37h 25mnonstop
11:45 pm - 2:25 pmLas Vegas Downtown Bus-
Seattle King Street Station
38h 40mnonstop
$529FlixBus
Find Deal
ה', נוב' 21 - ב', נוב' 25

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. The cheapest month for flights is January, and the most expensive months are May and July. To get a below average price on the flight, you should book around 1 week before departure. Flights between Seattle and Las Vegas usually take around 2h21m.

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

The average price of all flights from Seattle to Las Vegas clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Las Vegas on a Tuesday and more expensive on a Thursday. On your return trip to Seattle, you should consider flying back on a Friday, and avoid Sundays for better deals.

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 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 January, where tickets cost $112 on average. On the other hand, the most expensive months are May and April, where the average cost of tickets is $216 and $202 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Seattle to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 170 days 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

$25
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 7% 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.

FAQs for booking flights from Seattle to Las Vegas

  • 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.

  • 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.

  • 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 $25 for a one-way ticket and $57 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, JetBlue, 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 Airbus A321neo 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 Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Las Vegas are Southwest and Delta. With an average price for the route of $224 and an overall rating of 8.1, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $242 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 $69 or less one-way and $106 or less round-trip.
  • 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.
  • 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.
See more tips

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

Prefer to fly non-stop 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.

Nonstop departures

Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

Monday

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

Aeromexico, Air France, +17 more

Tuesday

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

Aeromexico, Air Tahiti Nui, +16 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +15 more

Aeromexico, Air France, +16 more

Thursday

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

Aeromexico, Air France, +18 more

Friday

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

Aeromexico, Air France, +17 more

Saturday

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

Aeromexico, Air France, +18 more

Sunday

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

Aeromexico, Air France, +19 more

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Seattle/Tacoma Intl

Monday

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

Aeromexico, Air France, +18 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +15 more

Aeromexico, Air France, +16 more

Wednesday

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

Aeromexico, Air France, +17 more

Thursday

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

Aeromexico, Air France, +17 more

Friday

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

Aeromexico, Air France, +18 more

Saturday

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

Aeromexico, Air France, +18 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 5156 reviews
8.3Boarding
8.7Crew
7.7Entertainment
8.1Comfort
7.2Food
Airline reviews

Boarded the plane in Portland and sat on the tarmac for four hours before being given clearance to take off. Apparently a "scratch" was detected on the preflight inspection. This delay resulted in me missing my connection in Baltimore. I therefore had to stay overnight and then catch an early flight this morning, which resulted in my missing a mandatory class. I would like a refund / voucher to cover the cost of the missed flight. And additional voucher for the time spent on the plane in Portland would also be appreciated.

2.0 MediocreChris, Oct 2024PWM - BWI
Read more Southwest reviews

Boarded the plane in Portland and sat on the tarmac for four hours before being given clearance to take off. Apparently a "scratch" was detected on the preflight inspection. This delay resulted in me missing my connection in Baltimore. I therefore had to stay overnight and then catch an early flight this morning, which resulted in my missing a mandatory class. I would like a refund / voucher to cover the cost of the missed flight. And additional voucher for the time spent on the plane in Portland would also be appreciated.

The fluidity of the entire process of boarding the plane the flight attendants attentiveness. The flight attendants also provided coloring books for my kids who loved it.

I used to fly SWA all the time. I know the crew has their little acts that are often fun, and entertaining. On this flight one of the crew was just not nice. Very surprising.

It was really nice! I appreciate the gate attendant allowing families with small children to board early on in the process… that was very helpful! The internet service didn’t work with the app I was trying to use even though I paid the $8… other than that it was great! Oh and I should’ve asked for the whole cranberry cocktail can. That cup was about 2 sips…

Delayed 4 hours due to mechanical issues. No mention of compensation for being over 3 hours late

Crew was pleasant; flight was on time. Paid extra for early bird check-in and still got B boarding.

They sent us to an airport way out of our way because they canceled our flight with no reason

If your boarding Military, it should be with ore board, and with my spouse, so rude and stupid to not let us board together and before a group. All the other airlines clearly understand Military courtesy, this is why I Rarely fly SWA and Always fly Alaska

I love no assigned seats and bags fly free. If Private Equity gets their way and forces Southwest to change they will be everyone else and I will stop being loyal to them. DON'T CHANGE YOUR BUSINESS MODEL!!!

The crew was nice. Boarding sucked. Instead of loading from the back to the front people just sat wherever and you had to wait for them to move to get to a seat. And the flight was 30 minutes delayed.

Again, the Alaska boarding area at Sea-Tac is gross.

It was fine but the Seattle airport was terrible. It took over 2 hours to get from rental car return to gate! There was no one to help with check in and bag drop. It is not a people friendly airport…too long to walk, too many levels, no help. If it is possible to pass this on, please do. It seems it is Alaska’s main airport.

Nobody’s fault but turbulence all the way meant no service and no access to the bathroom,

Lots of turbulence in last 45 minutes, but captain kept us very well informed, which was a big help to a nervous flyer.

Boarding took longer, to shuttle to plane. Crew/pilot were great.

Meh. It was the cheapest option, but not cheap for a mid-week flight. The flight staff were the most brisk and passive-aggressive I've seen on a flight in forever. We got to the destination alive though.

I like non stop flights. It was overbooked and I would have taken the offer to give up m seat. Prior obligations prevented that option.

I hate turbulence and we had quite a lot. I really appreciated kept us calm informed. When it would likely start, when it would likely end. And the cause. Very good!

The return flight from Atlanta never has the same Alaska Spirit that every other route does. It might just be the fact that they live in Atlanta.

Had more room than other airlines, it seemed, which was nice!

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Flight did not have seat back entertainment and the wifi was iffy.

Pretty standard flight. Delta has a good selection of movies.

The WiFi has been awful on my last few Delta Air Lines flights.

The seats are uncomfortable, feels like a small seat pad on plywood.

The seats are uncomfortable and there was no power to recharge a phone.

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.

The flight was canceled two hours before departure, it took over five hours to rebook us on another 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.

The first flight was delayed which would've caused me to miss the connecting flight. It wasn't the first delay of my overall trip with spirit airlines. They were both due to crew. I was offered a credit after I cancelled my newark flight, but honestly, I won't be flying with them ever again. It's absolutely ridiculous that a full refund isn't given considering it wasn't something mechanical or weather related. It's literally their own crew being late.

Well, the seats were SO tiny. I’m five-foot ten-inches talk as a woman and thank god I wasn’t more than 150 pounds as I would not have fit at all. I understand there are the “big seats”for an upgrade or a blocked middle seat but I was not prepared for the size. Also, there was an incident on the plane with a man who wound up being escorted off the plane at landing by TSA… I understand this was not in the control of the flight crew BUT the flight attendants were arguing amongst themselves at the front of the plane and we could hear them. There was a flight attendant in her 50s scolding a male flight attendant for “placating the guy” that was causing a ruckus and telling him “you should have been on our side not his.” Not only was this unprofessional to do in front of passengers, but it caused anxiety in nearby people including myself. We don’t want to feel like there is a potential danger on the flight - 9/11 flashbacks. The flight crew should remain calm and I believe the male flight attendant was in the right in trying to calm the man who was an issue.

Comfortable and plenty of. Having to buy water and coffee, though is ridiculous!

Could at least have little recline in economy seats and windows to the last row, they were super uncomfortable and lots of chit chat and disturbance from the operation of crew members and other passengers

Doubt that you care, the flight from OAK to Las Vegas took longer on the runway when we arrived. The flight attendants & pilot announced that they knew a lot of us were getting on a connection to Dallas & that it was waiting for us. Lied. Ended up having to take another layover & it’s added way more time to my flights. The ticketing staff at the gates were extremely rude. I don’t think I ever want to fly Spirit again.

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

The crew was ghetto lol I felt like I was on an inner city field trip

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

Delayed for two hours due to trivial issues. No reimbursment. Also on arrival further delay due to terminal malfunction.

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

I went to the Frontier counter in San Jose at 1030am or so on Sunday 10/13/24 to see if I could get an earlier flight to San Diego in lieu of my reserved 630pm flight. One thing led to another, and I was able to obtain an open seat for about $ 56. on the earlier flight. Fine. Then the agent asked if I "was checking a bag". Not knowing that carry-ons cost extra per Frontier policy, I thought that she meant a regular checked bag. Therefore, I said no. Once I got to the gate, the same gate agent who sold me a ticket told me that I had to pay $99 for a carry-on, and that all bags were extra on Frontier. Having never flown on Frontier, I was not aware of this. Part of the issue was that she was not a native English speaker, so there was a miscommunication as to what "bag" meant. I would have preferred for her to have clearly let me know at the front counter that any bag including a carry-on cost $99. It would have had the same outcome, as I had to take my carry-on. But it got hectic at the last minute at the gate itself. The baggage policy should have mentioned "including carry-ons" when we first spoke.

Canceled original flight and wasn't clear on rebooked flight. Had to pay for bags which was more than the flight itself. Normal help, drinks etc. you have to pay for. This is Not a low cost airline.

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.
11/11ב'
nonstopFrontier
2h 37mSEA-LAS
$25
11/10א'
nonstopFrontier
2h 37mSEA-LAS
$28
11/21ה'
nonstopSpirit Airlines
2h 24mSEA-LAS
$31
11/3א'
nonstopSpirit Airlines
2h 24mSEA-LAS
$40
2/11ג'
nonstopAlaska Airlines
2h 35mSEA-LAS
$46
1/7ג'
1 stopAlaska Airlines
5h 40mSEA-LAS
$77
12/27ו'
nonstopSouthwest
2h 30mSEA-LAS
$99
11/14ה'
2 stopsSouthwest
7h 45mSEA-LAS
$103
12/25ד'
nonstopDelta
2h 34mSEA-LAS
$129
11/5ג'
nonstopDelta
2h 35mSEA-LAS
$145

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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.
10/28ב'
multi-stopFrontier
9h 32mSEA-LAS
11/1ו'
nonstopFrontier
2h 53mLAS-SEA
$84
10/28ב'
nonstopFrontier
2h 40mSEA-LAS
10/31ה'
nonstopFrontier
2h 53mLAS-SEA
$90
10/27א'
nonstop
2h 28mSEA-LAS
11/1ו'
nonstop
2h 53mLAS-SEA
$114
10/28ב'
nonstop
2h 38mSEA-LAS
11/1ו'
nonstop
2h 47mLAS-SEA
$118
10/28ב'
nonstopFrontier
2h 38mSEA-LAS
11/1ו'
nonstopFrontier
2h 53mLAS-SEA
$119
10/27א'
nonstop
2h 28mSEA-LAS
11/4ב'
nonstop
2h 53mLAS-SEA
$123
10/28ב'
nonstopSpirit Airlines
2h 30mSEA-LAS
10/31ה'
nonstopSpirit Airlines
2h 49mLAS-SEA
$132
10/27א'
nonstopSpirit Airlines
2h 28mSEA-LAS
10/31ה'
nonstopSpirit Airlines
2h 49mLAS-SEA
$140
10/27א'
nonstopSpirit Airlines
2h 28mSEA-LAS
11/1ו'
nonstopSpirit Airlines
2h 47mLAS-SEA
$141
10/28ב'
nonstopSpirit Airlines
2h 30mSEA-LAS
11/1ו'
nonstopSpirit Airlines
2h 47mLAS-SEA
$147

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

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Compare transportation modes for Seattle to Las Vegas

Average priceAverage duration
Flights$3402h 24m
Buses$52037h 57m