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SEA - LAS

$104 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 22/6. 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
Sa 29/6
Sa 6/7

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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Las Vegas, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,686,544 times on KAYAK, and here's why:

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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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:21 - 23:55SEA-LAS
2h 34mdirect
21:35 - 16:15LAS-SEA
18h 40m1 stop
$173Spirit Airlines
Find Deal
Do, 11 Jul - Mo, 15 Jul
20:59 - 23:32SEA-LAS
2h 33mdirect
05:55 - 08:32LAS-SEA
2h 37mdirect
$207Spirit Airlines
Find Deal
Mo, 10 Jun - Mi, 12 Jun
17:15 - 22:57SEA-LAS
5h 42m1 stop
21:35 - 16:15LAS-SEA
18h 40m1 stop
$213Spirit Airlines
Find Deal
Do, 11 Jul - Mo, 15 Jul
19:59 - 22:35SEA-LAS
2h 36mdirect
20:15 - 23:03LAS-SEA
2h 48mdirect
$222Delta
Find Deal
Sa, 29 Jun - Di, 2 Jul
16:38 - 19:12SEA-LAS
2h 34mdirect
21:24 - 23:59LAS-SEA
2h 35mdirect
$228Alaska Airlines
Find Deal
Di, 2 Jul - Di, 2 Jul
19:55 - 22:30SEA-LAS
2h 35mdirect
11:05 - 14:00LAS-SEA
2h 55mdirect
$237Delta
Find Deal
Mi, 26 Jun - Mi, 3 Jul
06:00 - 12:08SEA-LAS
6h 08m1 stop
06:00 - 08:44LAS-SEA
2h 44mdirect
$250Alaska Airlines
Find Deal
So, 1 Sep - Di, 3 Sep
15:05 - 20:50SEA-LAS
5h 45m1 stop
16:05 - 22:05LAS-SEA
6h 00m2 stops
$528Southwest
Find Deal
Di, 18 Jun - Fr, 21 Jun
18:30 - 18:22SEA-LAS
23h 52m2 stops
18:20 - 17:14LAS-SEA
22h 54m1 stop
$579Sun Country Air
Find Deal
Do, 7 Nov - So, 10 Nov
18:30 - 16:09SEA-LAS
21h 39m1 stop
18:20 - 17:14LAS-SEA
22h 54m1 stop
$580Sun Country Air
Find Deal
Do, 7 Nov - So, 10 Nov

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.

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 $158 on average. On the other hand, the most expensive months are May and April, where the average cost of tickets is $339 and $298 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 36 days before departure.

Which airlines provide the cheapest flights from Seattle to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Seattle to Las Vegas were found on Spirit Airlines ($173) and Delta ($222). Alaska Airlines proposed the cheapest one-way flight at $104.

Which airlines fly direct between Seattle and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Las Vegas.
There are 5 airlines that fly direct from Seattle to Las Vegas. They are: Alaska Airlines, Delta, Frontier, Southwest and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $110 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Seattle and Las Vegas per day?

Each day, there are between 19 and 23 nonstop flights that take off from Seattle and land in Las Vegas, with an average flight time of 2h 32m. The most common departure time is 06:00 and most flights take off in the morning. Each week, there are 146 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Seattle and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are First and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to Las Vegas take?

A direct flight to Las Vegas will take on average 2h 25m to travel the 2,243 km flying distance from Seattle.

What’s the earliest departure time from Seattle to Las Vegas?

Early birds can take the earliest flight from Seattle at 05:45 and will be landing in Las Vegas at 08:10.

What’s the latest departure time from Seattle to Las Vegas?

If you prefer to fly at night, the latest flight from Seattle to Las Vegas jets off at 22:59 and lands at 01:43.

Good to know

Low season

January

High season

February

Cheapest flight

$104
Best time to beat the crowds (37% less expensive on average)
Most popular time to fly and prices are also 8% 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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 range in the hundreds of flights offered per week. A very popular route, it is serviced by a number of airlines including United Airlines, Spirit Airlines, and Delta.

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

    To get to Seattle Tacoma International Airport 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 on-site hotels at Seattle Tacoma International Airport?

    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?

    If you are stuck in Seattle Tacoma International Airport for a delayed flight, why not enjoy the many amenities the passenger hub offers? Get pampered at the Massage Bar or enjoy some local art, thanks to the incredible collection of contemporary works by local artists. You can also catch a live show offered 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 $69 for a one-way ticket and $115 for a return.

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

    Alaska Airlines, Delta, American Airlines, JetBlue, and Cape Air 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 A320neo 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?

    oneworld, SkyTeam, 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 direct flights from Seattle to Las Vegas on a daily basis.

  • 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 return ticket. You could then fly to Las Vegas with an airline and back to Seattle with another airline.

  • 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 $102 or less one-way.
  • Flights from Seattle to Las Vegas usually depart from Seattle Tacoma International Airport, located 14.4 miles south of downtown Seattle, and land at Las Vegas McCarran Airport, located 11.9 miles south of the city center.
  • 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.
  • If your flight lands late and you don’t really want to travel into Las Vegas at night, why not sleep 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.
  • To get to Las Vegas from McCarran Airport, 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 re easy to find at Arrivals.
See more tips

Prefer to fly direct from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl?

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

Direct departures

Seattle/Tacoma Intl to Las Vegas Harry Reid Intl

Monday

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

Aeromexico, Air Tahiti Nui, +16 more

Tuesday

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

Aeromexico, Air Tahiti Nui, +17 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 Tahiti Nui, Alaska Airlines, +16 more

Aeromexico, Air Tahiti Nui, +17 more

Saturday

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

Aeromexico, Air Tahiti Nui, +17 more

Sunday

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

Aeromexico, Air Tahiti Nui, +17 more

See more direct flights

Direct 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, +16 more

Aeromexico, Air France, +17 more

Wednesday

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

Aeromexico, Air France, +18 more

Thursday

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

Aeromexico, Air France, +18 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 airline flying 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.
6.4
Spirit AirlinesOverall score based on 8616 reviews
7.1Crew
6.7Boarding
5.1Entertainment
5.3Food
5.9Comfort
Airline reviews

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

6.0 GoodDe, May 2024IAH - LAS
Read more about Spirit Airlines reviews

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My experience with Spirit was perfect. Did not expect it to be this good

My mother was HARASSED AND ACCOSTED by the gate agent for her bag. I pre purchased the bag fee and the gate agent made my 78 year old mother board, deplane, re pay for her bag fee and board again. The gate agent made my mother pick up her own bag and REFUSED to help her, she is an older woman who wasn’t bothering anyone on a flight that had maybe 30’total passengers. I am going to sue this airlines for their HORRIBLE customer service and treatment of my mother, and all this occurred the day after Mother’s Day!!!

For it to have left on time! Instead of two hours early with zero notice

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

Every interaction the airline seems to want to find a different way to extract more money from you. The second leg of our journey they wouldn't let us board the plane without taking another $99 for a bag we asked about at the ticket counter and boarded with on the first leg of our journey. Horrible airline, poor culture. Not flying Spirit again.

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.
22/6Sa
directAlaska Airlines
2h 31mSEA-LAS
$104
27/6Do
directDelta
2h 30mSEA-LAS
$134
4/7Do
1 stopAlaska Airlines
5h 27mSEA-LAS
$148
13/7Sa
directDelta
2h 33mSEA-LAS
$149
21/7So
1 stopAlaska Airlines
6h 56mSEA-LAS
$155
5/7Fr
1 stopAlaska Airlines
6h 56mSEA-LAS
$163
17/6Mo
directDelta
2h 37mSEA-LAS
$164
8/7Mo
1 stopSun Country Air
10h 28mSEA-LAS
$306
25/7Do
1 stopUnited Airlines
17h 13mSEA-LAS
$502
30/6So
1 stopUnited Airlines
21h 46mSEA-LAS
$556

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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.
4/6Di
directAlaska Airlines
2h 29mSEA-LAS
5/6Mi
directAlaska Airlines
2h 46mLAS-SEA
$568
4/6Di
multi-stopAlaska Airlines
3h 42mSEA-LAS
5/6Mi
directAlaska Airlines
2h 47mLAS-SEA
$582
1/6Sa
directAlaska Airlines
2h 29mSEA-LAS
1/6Sa
directAlaska Airlines
2h 42mLAS-SEA
$740
31/5Fr
directAlaska Airlines
2h 33mSEA-LAS
2/6So
directAlaska Airlines
2h 42mLAS-SEA
$749
3/6Mo
directDelta
2h 34mSEA-LAS
12/6Mi
directDelta
2h 49mLAS-SEA
$810
3/6Mo
directDelta
2h 30mSEA-LAS
6/6Do
directDelta
2h 44mLAS-SEA
$840
3/6Mo
directDelta
2h 30mSEA-LAS
7/6Fr
directDelta
2h 43mLAS-SEA
$877
4/6Di
multi-stopUnited Airlines
12h 10mSEA-LAS
8/6Sa
multi-stopUnited Airlines
12h 10mLAS-SEA
$1,031
3/6Mo
multi-stopUnited Airlines
12h 35mSEA-LAS
6/6Do
multi-stopUnited Airlines
5h 03mLAS-SEA
$1,776
1/6Sa
multi-stopUnited Airlines
12h 00mSEA-LAS
1/6Sa
multi-stopUnited Airlines
9h 00mLAS-SEA
$2,240

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Seattle - Las Vegas Flights

Departure:

Seattle (SEA)United States

Destination:

Las Vegas (LAS)United States

Cabin classes:

$89

Browse origins:

  • Flights » 
  • Seattle

Browse destinations:

  • Flights » 
  • Las Vegas