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LAS - SEA

C$ 63 Find cheap flights from Las Vegas to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Seattle departing on 29/5. 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
Mon 3/6
Mon 10/6

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Seattle, 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 Las Vegas to Seattle, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals from Las Vegas to Seattle (LAS-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Seattle 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
7:40 p.m. - 10:25 p.m.LAS-SEA
2h 45mdirect
7:59 p.m. - 10:27 p.m.SEA-LAS
2h 28mdirect
C$ 215Delta
Find Deal
Wed, 31 Jul - Tue, 6 Aug
5:43 p.m. - 8:29 p.m.LAS-SEA
2h 46mdirect
9:35 a.m. - 12:07 p.m.SEA-LAS
2h 32mdirect
C$ 223Spirit Airlines
Find Deal
Thu, 16 May - Sat, 18 May
11:05 a.m. - 2:01 p.m.LAS-SEA
2h 56mdirect
7:59 p.m. - 10:27 p.m.SEA-LAS
2h 28mdirect
C$ 235Delta
Find Deal
Thu, 1 Aug - Tue, 6 Aug
9:24 p.m. - 11:59 p.m.LAS-SEA
2h 35mdirect
9:28 p.m. - 11:59 p.m.SEA-LAS
2h 31mdirect
C$ 242Alaska Airlines
Find Deal
Wed, 31 Jul - Wed, 7 Aug
7:15 a.m. - 9:57 a.m.LAS-SEA
2h 42mdirect
4:35 p.m. - 11:31 p.m.SEA-LAS
6h 56m1 stop
C$ 247Alaska Airlines
Find Deal
Wed, 31 Jul - Tue, 6 Aug
6:00 a.m. - 8:42 a.m.LAS-SEA
2h 42mdirect
11:33 a.m. - 7:24 p.m.SEA-LAS
7h 51m1 stop
C$ 250Alaska Airlines
Find Deal
Tue, 2 Jul - Tue, 2 Jul
6:00 a.m. - 8:42 a.m.LAS-SEA
2h 42mdirect
8:45 a.m. - 3:43 p.m.SEA-LAS
6h 58m1 stop
C$ 254Alaska Airlines
Find Deal
Wed, 31 Jul - Sat, 3 Aug
7:15 a.m. - 9:57 a.m.LAS-SEA
2h 42mdirect
9:28 p.m. - 11:59 p.m.SEA-LAS
2h 31mdirect
C$ 262Alaska Airlines
Find Deal
Thu, 1 Aug - Wed, 7 Aug
11:59 p.m. - 5:02 p.m.LAS-SEA
17h 03m1 stop
6:30 p.m. - 6:23 p.m.SEA-LAS
23h 53m2 stops
C$ 463Sun Country Air
Find Deal
Fri, 18 Oct - Sun, 20 Oct
8:37 p.m. - 10:15 p.m.LAS-SEA
25h 38m1 stop
11:43 a.m. - 11:53 p.m.SEA-LAS
12h 10m2 stops
C$ 768United Airlines
Find Deal
Mon, 27 May - Wed, 5 Jun

Flights from Las Vegas to Seattle - Travel Insights & Trends

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

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

The average price of all flights from Las Vegas to Seattle clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Las Vegas to Seattle, look for departures on Mondays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Seattle, Monday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Las Vegas to Seattle, 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 Las Vegas to Seattle is October, where tickets cost C$ 116 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is C$ 271 and C$ 258 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Las Vegas to Seattle, 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 Las Vegas to Seattle, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Spirit Airlines offered the best one-way deal for that route, at C$ 63. KAYAK users also found Las Vegas to Seattle round-trip flights on Delta from C$ 215 and on Spirit Airlines from C$ 223.

Which airlines fly most frequently between Las Vegas and Seattle?

Alaska Airlines connects Las Vegas to Seattle up to 12 flights per day, followed by Delta (5 flights per day), and Southwest (3 flights per day).

Which airlines fly direct between Las Vegas and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Las Vegas to Seattle.
There are 5 airlines that fly direct from Las Vegas to Seattle. 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 C$ 53. On average, the best prices for this route can be found at Spirit Airlines.

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

Each day, there are between 19 and 28 nonstop flights that take off from Las Vegas and land in Seattle, with an average flight time of 2h 46m. The most common departure time is 6:00 a.m. and most flights take off in the morning. Each week, there are 167 flights. The most frequent day of departure is Tuesday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.

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

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 3 cabin class options for the route. These are First, Business 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 Las Vegas to Seattle take?

Direct flights from Las Vegas generally make it to Seattle in 2h 35m. The flying distance between the two cities is 2,243 km.

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

Early birds can take the earliest flight from Las Vegas at 5:20 am and will be landing in Seattle at 7:57 am.

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

If you prefer to fly at night, the latest flight from Las Vegas to Seattle jets off at 9:55 pm and lands at 12:30 am.

Good to know

Low season

January

High season

June

Cheapest flight

C$ 63
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (33% more expensive on average)
Flight from Las Vegas to Seattle

When to book flights from Las Vegas to Seattle

Are your dates flexible? Find out the best times to travel from Las Vegas to Seattle 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 Las Vegas to Seattle

  • Are there pet services at McCarran International Airport (LAS)?

    There are indoor and outdoor designated areas in the airport where passengers can take the pet to relieve themselves before the flight. McCarran airport has seven pet relief areas. Four pet relief areas are outdoors and pre-security.

  • Are there any attraction sites at McCarran Airport?

    As you wait for your flight, you can visit the aviation museum, airport art, and Voices of Vegas: An LAS playlist.

  • What family services does McCarran airport (LAS) have?

    There are various amenities available, including a kids'play area, family care restrooms, and wheelchair services. All restrooms throughout the terminals are accessible for every passenger. There is a unisex family restroom for passengers with special needs. You will find an unsupervised kids'play area at the D gates.

  • I forgot to buy a gift, are there shopping facilities at McCarran airport?

    There are various stores and shopping outlets available in McCarran airport. You can shop for any gift or item like flowers. Shopping facilities are available in all Terminals.

  • I have lost my luggage at Seattle/Tacoma airport, what should I do?

    There is a lost and found office located at the baggage claim level. The service is free of charge. You have to file a lost and found claim. The report will need your contact information, item description, and location, and date when you lost the item.

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

    In the last 3 days, the lowest price for a flight from Las Vegas to Seattle was C$ 46 for a one-way ticket and C$ 157 for a round-trip.

  • Which airports will I be using when flying from Las Vegas to Seattle?

    Las Vegas and Seattle are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at Seattle/Tacoma Intl.

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

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

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

    The Airbus A320neo is the aircraft model that flies most regularly on the Las Vegas to Seattle flight route.

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

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

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

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

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

    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 Las Vegas to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Las Vegas 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 Las Vegas to Seattle?

    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 Seattle with an airline and back to Las Vegas with another airline.

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

    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 Seattle from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Las Vegas to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 97 or less one-way.
  • The McCarran International airport is around 14.9 miles from downtown Las Vegas and 1.9 miles from the Las Vegas airstrip. The airport has two terminals: Terminals 1 and 2. Airlines like United Airlines, American Airlines, Alaska Airlines, Delta, and Frontier serve the airport. You will alight at Seattle/Tacoma International Airport (SEA).
  • You can take a taxi, rideshare, rental car, or limousine to the McCarran airport from downtown Las Vegas. A taxi cab will cost you between $12 and $17. You will drop off at either Terminal 1 or Terminal 3 drop off depending on your flight. If you are using a personal vehicle to McCarran Airport (LAS), various parking options are available.
  • Seattle/Tacoma Airport is around 11 miles from downtown Seattle. You can take a taxi or bus from Seattle airport to downtown. A bus will charge you between $6 and $19 and take 30min. A taxi will cost you between $45-$60 and take you 19min to downtown. There is also a direct bus from Seattle airport that takes approximately 30min to downtown.
  • There are various services and amenities offered at Seattle/Tacoma International Airport. That includes services for military passengers. If you are traveling with pets, there is a pet relief area both inside and outside the terminals. Outside the Terminal, you will find it outside door 33 on the north end and the south end's baggage claim level.
  • Once you alight at Seattle/Tacoma airport, there are luggage carts and bag storage available. Baggage storage is at the main Terminal in the baggage claim area. The luggage carts are also available at the baggage claim level.
See more tips

Prefer to fly non-stop from Las Vegas to Seattle?

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

Nonstop departures

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 nonstop flights

Nonstop returns

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 nonstop flights
See more nonstop flights

Top airline flying from Las Vegas to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Seattle. 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 Las Vegas to Seattle? 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 8730 reviews
7.2Crew
5.3Food
6.8Boarding
5.9Comfort
5.2Entertainment
Airline reviews

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

8.0 ExcellentAnonymous, Apr. 2024LAS - BOI
Read more about Spirit Airlines reviews

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

what I like about Spirit is that the pilot and crew are good communicators. The plane itself - well, its a budget airline and you get what is expected, But I generally just feel safer, somehow, when I know more about what is going on - and Spirit has always done a good job of telling me what is going on: why the delay, why the turbulence, why this and that... and that means a lot to me.

There was a .79 discrepancy between the cost of the flight and what was paid. Spirit didn't let me obtain my boarding pass until the .79 (seventy nine cents) was paid. Contacting their customer service to resolve the issue was a nightmare that involved many wait minutes and two different departments. The price Kayak gave to Affirm, whom I used to pay for the tickets, and the price Spirit charged for the flight were off by the .79. I almost lost the ticket because of the hassle.

They sure know how to make you feel like you're packed into a sardine can. Most uncomfortable seat you imagine.

I flew from Las Vegas to Reno Nevada. Airfare was 60 $ round trip. I needed to bring my skis and boots.that was going to be $111 to bring them. Upon arrival they informed me that anyone who has skis more than 62 inches long is charged an oversize fee of $150 each way. Almost everyone over 5 foot five has skis over 62 inches long. So I paid $60 for the flight and $411 to bring my skis with me! WTF

The agent at the check in desk was absolutely rude. The rest of the team after that was good, but the check in process at LAS was miserable. The woman at the desk spoke like we were stupid and was rude throughout the process.

Great value airline. It doesn’t always work out flawlessly but this flight from Vegas to Reno was perfect.

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

Flight was canceled and rebooked for the next day. Had to cancel the entire vacation.

Book cheap flights from Las Vegas to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Seattle found on KAYAK in the last 72 hours.
29/5Wed
directSpirit Airlines
2h 45mLAS-SEA
C$ 63
25/5Sat
directSpirit Airlines
2h 45mLAS-SEA
C$ 64
30/5Thu
directFrontier
2h 52mLAS-SEA
C$ 70
6/8Tue
directDelta
2h 42mLAS-SEA
C$ 108
1/8Thu
directDelta
2h 49mLAS-SEA
C$ 128
30/5Thu
1 stopAlaska Airlines
5h 07mLAS-SEA
C$ 134
28/7Sun
directAlaska Airlines
2h 42mLAS-SEA
C$ 135
25/5Sat
1 stopUnited Airlines
5h 36mLAS-SEA
C$ 176
20/5Mon
1 stopFrontier
12h 28mLAS-SEA
C$ 227
20/5Mon
2 stopsUnited Airlines
18h 58mLAS-SEA
C$ 567

Search by stops

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Last minute flights from Las Vegas to Seattle

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 Las Vegas to Seattle that are departing in the next 10 days.
8/5Wed
multi-stopUnited Airlines
14h 16mLAS-SEA
15/5Wed
multi-stopUnited Airlines
5h 13mSEA-LAS
C$ 637
8/5Wed
directAlaska Airlines
2h 47mLAS-SEA
15/5Wed
directAlaska Airlines
2h 37mSEA-LAS
C$ 645
8/5Wed
directDelta
2h 46mLAS-SEA
15/5Wed
directDelta
2h 30mSEA-LAS
C$ 653
8/5Wed
multi-stopAlaska Airlines
6h 34mLAS-SEA
15/5Wed
directAlaska Airlines
2h 37mSEA-LAS
C$ 658
5/5Sun
multi-stopAlaska Airlines
6h 26mLAS-SEA
10/5Fri
multi-stopAlaska Airlines
6h 34mSEA-LAS
C$ 734
5/5Sun
multi-stopAlaska Airlines
6h 26mLAS-SEA
10/5Fri
multi-stopAlaska Airlines
10h 48mSEA-LAS
C$ 850
5/5Sun
multi-stopAlaska Airlines
6h 26mLAS-SEA
10/5Fri
multi-stopAlaska Airlines
7h 18mSEA-LAS
C$ 904
5/5Sun
multi-stopAlaska Airlines
6h 26mLAS-SEA
9/5Thu
multi-stopAlaska Airlines
10h 48mSEA-LAS
C$ 919
5/5Sun
multi-stopAlaska Airlines
6h 26mLAS-SEA
8/5Wed
multi-stopAlaska Airlines
7h 48mSEA-LAS
C$ 979

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Las Vegas - Seattle Flights

Departure:

Las Vegas (LAS)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Las Vegas

Cabin classes:

C$ 126

Browse origins:

  • Flights » 
  • Las Vegas

Browse destinations:

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  • Seattle