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LAS - SEA

Find cheap flights from Las Vegas to Seattle

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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 44,979,812 times on KAYAK, and here's why:

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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 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 £68 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is £159 and £152 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 fly most frequently between Las Vegas and Seattle?

In normal times, Alaska Airlines flies from Las Vegas to Seattle up to 14 times per day, Delta up to 9 times per day, and Southwest up to 3 times per day.

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

Each day, there are between 26 and 32 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 06:00 and most flights take off in the morning. Each week, there are 206 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 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.

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

Early birds can take the earliest flight from Las Vegas at 06:00 and will be landing in Seattle at 08:47.

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 21:17 and lands at 23:59.

Good to know - Cheap tickets from Las Vegas to Seattle

Low season

January

High season

June
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (33% more expensive on average)

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 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 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.

  • 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 return 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 from Seattle to Las Vegas? 25% of our users found flights on this route for £105 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 direct 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.

Direct 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, +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, +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

Direct 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, +14 more

Aeromexico, Air Tahiti Nui, +15 more

Thursday

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

Aeromexico, Air Tahiti Nui, +19 more

Friday

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

Aeromexico, Air Tahiti Nui, +16 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
See more direct flights

Book cheap flights from Las Vegas to Seattle

One-way flight deals

directAmerican Airlines
2h 38mLAS-SEA
directCondor
2h 47mLAS-SEA
directKLM
2h 43mLAS-SEA
directQatar Airways
2h 44mLAS-SEA
directJapan Airlines
2h 38mLAS-SEA
directIcelandair
2h 50mLAS-SEA
directAir France
2h 49mLAS-SEA
directDelta
2h 43mLAS-SEA
directChina Eastern
2h 43mLAS-SEA
directAeromexico
2h 43mLAS-SEA
directAlaska Airlines
2h 47mLAS-SEA
directFrontier
2h 50mLAS-SEA
directSouthwest
2h 40mLAS-SEA
directFinnair
2h 42mLAS-SEA
directKorean Air
2h 43mLAS-SEA
directAir Tahiti Nui
2h 46mLAS-SEA
directWestJet
2h 49mLAS-SEA
directSpirit Airlines
2h 45mLAS-SEA
directVirgin Atlantic
2h 43mLAS-SEA
directSingapore Airlines
2h 47mLAS-SEA
directBritish Airways
2h 47mLAS-SEA

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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:

£472

Browse origins:

  • Flights » 
  • Las Vegas

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Seattle

Compare transportation modes for Las Vegas to Seattle

Average priceAverage duration
Flights£1090h 00m
Buses£17237h 55m