SEA

C$ 105 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 20/2. 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

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

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
C$ 143
Overall average: C$ 302
WestJet
Fri 23/1Sun 25/1
YLW - SEA • Direct
Cheapest direct flights
C$ 147
Typical prices: C$ 192-C$ 349
WestJet
Fri 23/1Sun 25/1
YLW - SEA • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
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

Fri, 23 Jan - Sun, 25 Jan
WestJet Logo
9:00 a.m. - 10:22 a.m.
YLW
-
SEA
1h 22mdirect
WestJet Logo
3:10 p.m. - 9:50 p.m.
SEA
-
YLW
6h 40m1 stop
C$ 143WestJet
Fri, 23 Jan - Sun, 25 Jan
WestJet Logo
9:00 a.m. - 10:22 a.m.
YLW
-
SEA
1h 22mdirect
WestJet Logo
11:55 a.m. - 1:15 p.m.
SEA
-
YLW
1h 20mdirect
C$ 147WestJet
Fri, 23 Jan - Sun, 25 Jan
WestJet Logo
9:00 a.m. - 10:22 a.m.
YLW
-
SEA
1h 22mdirect
WestJet Logo
3:10 p.m. - 11:12 p.m.
SEA
-
YLW
8h 02m2 stops
C$ 149WestJet
Fri, 16 Jan - Sat, 17 Jan
Multiple Airlines Logo
7:00 a.m. - 10:22 a.m.
YVR
-
SEA
3h 22m1 stop
Multiple Airlines Logo
11:05 p.m. - 12:10 a.m.
SEA
-
YVR
1h 05mdirect
C$ 168Multiple Airlines
Fri, 9 Jan - Tue, 13 Jan
Multiple Airlines Logo
7:00 a.m. - 10:22 a.m.
YVR
-
SEA
3h 22m1 stop
Multiple Airlines Logo
7:55 p.m. - 8:55 p.m.
SEA
-
YVR
1h 00mdirect
C$ 174Multiple Airlines
Tue, 27 Jan - Tue, 27 Jan
Alaska Airlines Logo
1:01 p.m. - 1:58 p.m.
YYJ
-
SEA
0h 57mdirect
Alaska Airlines Logo
11:05 p.m. - 11:57 p.m.
SEA
-
YYJ
0h 52mdirect
C$ 229Alaska Airlines
Wed, 14 Jan - Sat, 17 Jan
Alaska Airlines Logo
1:01 p.m. - 1:58 p.m.
YYJ
-
SEA
0h 57mdirect
Alaska Airlines Logo
11:18 a.m. - 12:11 p.m.
SEA
-
YYJ
0h 53mdirect
C$ 237Alaska Airlines
Thu, 15 Jan - Sun, 18 Jan
Air Canada Logo
3:15 p.m. - 7:16 p.m.
YXS
-
SEA
4h 01m1 stop
Air Canada Logo
5:50 a.m. - 10:06 a.m.
SEA
-
YXS
4h 16m1 stop
C$ 282Air Canada
Thu, 15 Jan - Sun, 18 Jan
United Airlines Logo
3:15 p.m. - 7:16 p.m.
YXS
-
SEA
4h 01m1 stop
United Airlines Logo
6:18 a.m. - 7:11 p.m.
SEA
-
YXS
12h 53m2 stops
C$ 366United Airlines
Thu, 15 Jan - Sun, 18 Jan
United Airlines Logo
3:15 p.m. - 12:59 a.m.
YXS
-
SEA
9h 44m2 stops
United Airlines Logo
9:25 a.m. - 7:11 p.m.
SEA
-
YXS
9h 46m2 stops
C$ 375United Airlines
Useful Info

Good to know

Low seasonNovember
Cheapest flightC$ 105
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (4% more 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 Airlines
YLW
-
SEA
Feb 2025
Often can get your carryon checked for free at the gate.
Verified travelerFlew with Air Canada
YVR
-
SEA
Dec 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
Tacoma
Marysville
Centralia
Tukwila
Redmond
Renton
Kent
Bothell
Kirkland
Issaquah
Ocean Shores
Ellensburg
Olympia
Federal Way
Fife
Snoqualmie
Ashford
Puyallup

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)