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.

C$ 165 CHEAP FLIGHTS from British Columbia to Seattle

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from British Columbia to Seattle

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from British Columbia to Seattle

Wed, 23 Sep - Mon, 28 Sep

1:40 p.m. - 6:45 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

5h 05m1 stop Calgary

7:35 p.m. - 12:15 a.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

4h 40m1 stop Calgary

C$ 284WestJet

Tue, 29 Sep - Tue, 6 Oct

11:45 a.m. - 6:45 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

7h 00m1 stop Calgary

7:35 p.m. - 12:15 a.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

4h 40m1 stop Calgary

C$ 285WestJet

Wed, 30 Sep - Wed, 7 Oct

5:25 p.m. - 6:32 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mdirect

5:50 a.m. - 7:00 a.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 10mdirect

C$ 285Air Canada

Mon, 5 Oct - Thu, 15 Oct

8:05 a.m. - 9:12 a.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mdirect

7:55 p.m. - 8:53 p.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

0h 58mdirect

C$ 286Alaska Airlines

Sat, 10 Oct - Sun, 11 Oct

5:25 p.m. - 6:31 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 06mdirect

7:55 p.m. - 8:53 p.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

0h 58mdirect

C$ 286Alaska Airlines

Thu, 1 Oct - Sun, 4 Oct

9:40 p.m. - 10:47 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mdirect

5:50 a.m. - 7:00 a.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 10mdirect

C$ 288Air Canada

Thu, 8 Oct - Sun, 11 Oct

8:45 a.m. - 9:40 a.m.YYC Calgary-SEA Seattle/Tacoma Intl

1h 55mdirect

5:50 a.m. - 11:49 a.m.SEA Seattle/Tacoma Intl-YYC Calgary

4h 59m1 stop Vancouver Intl

C$ 315Multiple Airlines

Mon, 19 Oct - Mon, 26 Oct

1:40 p.m. - 6:45 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

5h 05m1 stop Calgary

8:00 p.m. - 2:00 p.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

18h 00m2 stops Los Angeles Calgary

C$ 318Multiple Airlines

Wed, 16 Sep - Thu, 17 Sep

8:20 a.m. - 12:27 p.m.YYC Calgary-SEA Seattle/Tacoma Intl

5h 07m1 stop Vancouver Intl

7:35 p.m. - 10:15 p.m.SEA Seattle/Tacoma Intl-YYC Calgary

1h 40mdirect

C$ 440Delta

Tue, 15 Sep - Thu, 17 Sep

5:00 p.m. - 8:50 p.m.YYC Calgary-SEA Seattle/Tacoma Intl

4h 50m1 stop Vancouver Intl

9:07 a.m. - 4:10 p.m.SEA Seattle/Tacoma Intl-YYC Calgary

6h 03m1 stop Vancouver Intl

C$ 440Delta

Recent last minute flight deals from British Columbia to Seattle

Fri, 11 Sep - Mon, 14 Sep

1:40 p.m. - 6:45 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

5h 05m1 stop Calgary

10:30 a.m. - 4:50 p.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

6h 20m1 stop Calgary

C$ 302WestJet

Fri, 11 Sep - Fri, 18 Sep

1:40 p.m. - 6:45 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

5h 05m1 stop Calgary

7:35 p.m. - 12:15 a.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

4h 40m1 stop Calgary

C$ 313WestJet

Fri, 11 Sep - Sun, 13 Sep

9:40 p.m. - 10:47 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mdirect

5:50 a.m. - 7:00 a.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 10mdirect

C$ 322Air Canada

Wed, 9 Sep - Thu, 10 Sep

1:10 p.m. - 2:17 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mdirect

5:50 a.m. - 7:00 a.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 10mdirect

C$ 322Air Canada

Wed, 9 Sep - Thu, 10 Sep

12:09 p.m. - 9:51 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

9h 42m1 stop Los Angeles

5:50 a.m. - 7:00 a.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 10mdirect

C$ 340Multiple Airlines

Fri, 11 Sep - Sun, 13 Sep

5:00 a.m. - 9:40 a.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

4h 40m1 stop Calgary

7:56 p.m. - 8:53 p.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

0h 57mdirect

C$ 342Multiple Airlines

Fri, 11 Sep - Mon, 14 Sep

8:05 a.m. - 9:12 a.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mdirect

10:59 p.m. - 11:59 p.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 00mdirect

C$ 404Alaska Airlines

Fri, 11 Sep - Sat, 12 Sep

6:00 a.m. - 7:06 a.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 06mdirect

10:59 p.m. - 11:59 p.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 00mdirect

C$ 412Alaska Airlines

Fri, 11 Sep - Sun, 13 Sep

8:45 a.m. - 9:40 a.m.YYC Calgary-SEA Seattle/Tacoma Intl

1h 55mdirect

5:30 p.m. - 12:44 a.m.SEA Seattle/Tacoma Intl-YYC Calgary

6h 14m1 stop Vancouver Intl

C$ 440Delta

Thu, 10 Sep - Sun, 13 Sep

11:05 a.m. - 4:53 p.m.YYC Calgary-SEA Seattle/Tacoma Intl

6h 48m1 stop Vancouver Intl

5:30 p.m. - 12:44 a.m.SEA Seattle/Tacoma Intl-YYC Calgary

6h 14m1 stop Vancouver Intl

C$ 440Delta

Recent direct flight deals from British Columbia to Seattle

Wed, 30 Sep - Wed, 7 Oct

5:25 p.m. - 6:32 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mdirect

5:50 a.m. - 7:00 a.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 10mdirect

C$ 285Air Canada

Sat, 10 Oct - Sun, 11 Oct

5:25 p.m. - 6:31 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 06mdirect

7:55 p.m. - 8:53 p.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

0h 58mdirect

C$ 286Alaska Airlines

Mon, 5 Oct - Thu, 15 Oct

8:05 a.m. - 9:12 a.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mdirect

7:55 p.m. - 8:53 p.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

0h 58mdirect

C$ 286Alaska Airlines

Thu, 1 Oct - Sun, 4 Oct

9:40 p.m. - 10:47 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mdirect

5:50 a.m. - 7:00 a.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 10mdirect

C$ 288Air Canada

Fri, 9 Oct - Sun, 11 Oct

5:50 p.m. - 6:45 p.m.YYC Calgary-SEA Seattle/Tacoma Intl

1h 55mdirect

7:35 p.m. - 10:15 p.m.SEA Seattle/Tacoma Intl-YYC Calgary

1h 40mdirect

C$ 313WestJet

Sat, 3 Oct - Sat, 10 Oct

5:50 p.m. - 6:45 p.m.YYC Calgary-SEA Seattle/Tacoma Intl

1h 55mdirect

10:30 a.m. - 1:10 p.m.SEA Seattle/Tacoma Intl-YYC Calgary

1h 40mdirect

C$ 313WestJet

Fri, 20 Nov - Mon, 23 Nov

1:45 p.m. - 12:40 p.m.YYC Calgary-SEA Seattle/Tacoma Intl

0h 55mdirect

5:48 p.m. - 10:30 p.m.SEA Seattle/Tacoma Intl-YYC Calgary

2h 42mdirect

C$ 327Multiple Airlines

Fri, 16 Oct - Mon, 19 Oct

8:45 a.m. - 9:40 a.m.YYC Calgary-SEA Seattle/Tacoma Intl

1h 55mdirect

8:02 a.m. - 10:43 a.m.SEA Seattle/Tacoma Intl-YYC Calgary

1h 41mdirect

C$ 342Multiple Airlines

Thu, 17 Sep - Sun, 20 Sep

3:35 p.m. - 4:53 p.m.YVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 18mdirect

7:59 p.m. - 9:10 p.m.SEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 11mdirect

C$ 357Delta

Sun, 20 Sep - Wed, 23 Sep

8:45 a.m. - 9:40 a.m.YYC Calgary-SEA Seattle/Tacoma Intl

1h 55mdirect

7:35 p.m. - 10:15 p.m.SEA Seattle/Tacoma Intl-YYC Calgary

1h 40mdirect

C$ 440Delta

Useful Info

Low season	January
High season	July
Cheapest flight	C$ 165

Best time to beat the crowds (19% less expensive on average)

Most popular time to fly (41% more expensive on average)

Flight from Vancouver to Seattle

JackFlew with Ryanair-Aug 2026

Arrive early enough to avoid long boarding queues. Carry on food is allowed if you prefer that. Higher class seats involve climbing stairs to the upper deck.

DaphneFlew with Alaska Airlines-Feb 2025

Often can get your carryon checked for free at the gate.

Verified travelerFlew with Air Canada-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.

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.

SeaTac

Lynnwood

Tacoma

Marysville

Centralia

Tukwila

Redmond

Renton

Bothell

Ashford

Kirkland

Kent

Olympia

Issaquah

Ocean Shores

Puyallup

Federal Way

Ellensburg

Gig Harbor

Lacey

More options for your flight to Seattle

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle

SEA

C$ 165 Find Cheap Flights from British Columbia to Seattle – Compare and Save

Cheap Flights from British Columbia to Seattle

Recent round-trip flight deals from British Columbia to Seattle

Recent one-way flight deals from British Columbia to Seattle

Recent last minute flight deals from British Columbia to Seattle

Recent direct flight deals from British Columbia to Seattle

Good to know

Low season

High season

Cheapest flight

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

FAQs for booking flights from British Columbia to Seattle

Travelling to a place near Seattle?

More options for your flight to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to British Columbia

Find direct flights for Seattle

Flights from domestic origins to Seattle

Flights to other popular destinations

Find deals for your return flight