SEA

C$ 121 Find Cheap Flights from British Columbia 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 to Seattle departing on 8/2. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 170
Overall average: C$ 272
WestJet
Wed 28/1Wed 4/2
YLW - SEA • 1 stop
Cheapest direct flights
C$ 177
Typical prices: C$ 306-C$ 417
Alaska Airlines
Thu 11/12Tue 13/1
YVR - SEA • Direct
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from British Columbia to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from British Columbia 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from British Columbia to Seattle

Wed, 28 Jan - Wed, 4 Feb
WestJet Logo
8:50 a.m. - 2:20 p.m.YLW-SEA
5h 30m1 stop
WestJet Logo
3:10 p.m. - 9:48 p.m.SEA-YLW
6h 38m1 stop
C$ 170WestJet
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Thu, 11 Dec - Tue, 13 Jan
Alaska Airlines Logo
7:55 a.m. - 9:03 a.m.YVR-SEA
1h 08mdirect
Alaska Airlines Logo
11:24 a.m. - 12:30 p.m.SEA-YVR
1h 06mdirect
C$ 177Alaska Airlines
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Sun, 18 Jan - Tue, 10 Feb
WestJet Logo
9:05 a.m. - 10:23 a.m.YLW-SEA
1h 18mdirect
WestJet Logo
3:10 p.m. - 9:48 p.m.SEA-YLW
6h 38m1 stop
C$ 178WestJet
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Tue, 9 Dec - Wed, 10 Dec
Alaska Airlines Logo
7:35 p.m. - 8:38 p.m.YVR-SEA
1h 03mdirect
Alaska Airlines Logo
7:54 p.m. - 8:55 p.m.SEA-YVR
1h 01mdirect
C$ 182Alaska Airlines
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Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
4:07 p.m. - 5:22 p.m.YLW-SEA
1h 15mdirect
Multiple Airlines Logo
3:10 p.m. - 9:48 p.m.SEA-YLW
6h 38m1 stop
C$ 203Multiple Airlines
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Sat, 13 Dec - Sun, 14 Dec
Air Canada Logo
9:45 p.m. - 10:46 p.m.YVR-SEA
1h 01mdirect
Air Canada Logo
5:50 a.m. - 6:57 a.m.SEA-YVR
1h 07mdirect
C$ 210Air Canada
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Sat, 13 Dec - Sun, 14 Dec
Air Canada Logo
9:45 p.m. - 10:46 p.m.YVR-SEA
1h 01mdirect
Air Canada Logo
5:50 a.m. - 6:57 a.m.SEA-YVR
1h 07mdirect
C$ 212Air Canada
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Sat, 6 Dec - Sat, 6 Dec
Multiple Airlines Logo
7:00 a.m. - 10:22 a.m.YVR-SEA
3h 22m1 stop
Multiple Airlines Logo
7:54 p.m. - 8:55 p.m.SEA-YVR
1h 01mdirect
C$ 215Multiple Airlines
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Mon, 9 Mar - Thu, 12 Mar
United Airlines Logo
3:15 p.m. - 7:16 p.m.YXS-SEA
4h 01m1 stop
United Airlines Logo
5:00 a.m. - 7:11 p.m.SEA-YXS
14h 11m2 stops
C$ 421United Airlines
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Mon, 9 Mar - Thu, 12 Mar
United Airlines Logo
3:15 p.m. - 12:59 a.m.YXS-SEA
9h 44m2 stops
United Airlines Logo
7:10 p.m. - 2:36 p.m.SEA-YXS
19h 26m2 stops
C$ 428United Airlines
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Useful Info

Good to know

Low seasonJanuary
Cheapest flightC$ 121
Best time to beat the crowds (9% less expensive on average)
Flight from Vancouver to Seattle

Flights from British Columbia to Seattle: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from British Columbia to Seattle 
Learn how KAYAK collects reviews and tips from users.
DaphneFlew with Alaska AirlinesYLW-SEAFeb 2025
Often can get your carryon checked for free at the gate.
Verified travelerFlew with Air CanadaYVR-SEADec 2023
Make sure you are aware of the process to leave the "International" part of the airport and how to enter the "US" part of the airport. To get your luggage and recheck your luggage, make sure that is clear to you.

FAQs for booking flights from British Columbia to Seattle

  • How does KAYAK find such low prices on flights from British Columbia 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 British Columbia to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from British Columbia 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 British Columbia 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 British Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from British Columbia 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 British Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Lynnwood
Marysville
Tacoma
Centralia
Tukwila
Redmond
Renton
Kent
Bothell
Kirkland
Issaquah
Olympia
Ocean Shores
Ellensburg
Federal Way
Fife
Puyallup
Ashford
Snoqualmie

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)