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Cheap flights from British Columbia to Seattle from C$ 118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from British Columbia to Seattle departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from British Columbia to Seattle

Cheap round-trip flights

Air Canada Logo
12:30 p.m. - 6:36 p.m.YYC-SEA
7h 06m2 stops
Air Canada Logo
5:30 a.m. - 3:00 p.m.SEA-YYC
8h 30m2 stops
C$ 164Air Canada
Find Deal
Mon, 29 Sep - Wed, 15 Oct
Air Canada Logo
12:30 p.m. - 6:36 p.m.YYC-SEA
7h 06m2 stops
Air Canada Logo
5:30 a.m. - 10:57 a.m.SEA-YYC
4h 27m1 stop
C$ 166Air Canada
Find Deal
Mon, 29 Sep - Wed, 15 Oct
WestJet Logo
6:10 p.m. - 7:14 p.m.YYC-SEA
2h 04mdirect
WestJet Logo
1:50 p.m. - 4:31 p.m.SEA-YYC
1h 41mdirect
C$ 173WestJet
Find Deal
Fri, 5 Sep - Wed, 17 Sep
WestJet Logo
6:10 p.m. - 7:14 p.m.YYC-SEA
2h 04mdirect
WestJet Logo
7:05 a.m. - 9:45 a.m.SEA-YYC
1h 40mdirect
C$ 176WestJet
Find Deal
Wed, 3 Sep - Tue, 16 Sep
Logo
6:15 a.m. - 7:15 a.m.YYC-SEA
2h 00mdirect
Logo
8:40 a.m. - 11:37 a.m.SEA-YYC
1h 57mdirect
C$ 191
Find Deal
Sun, 21 Sep - Sun, 28 Sep
Logo
6:15 a.m. - 7:15 a.m.YYC-SEA
2h 00mdirect
Logo
8:40 a.m. - 11:30 a.m.SEA-YYC
1h 50mdirect
C$ 194
Find Deal
Thu, 4 Sep - Mon, 15 Sep
Alaska Airlines Logo
2:47 p.m. - 4:01 p.m.YLW-SEA
1h 14mdirect
Alaska Airlines Logo
12:36 p.m. - 1:57 p.m.SEA-YLW
1h 21mdirect
C$ 234Alaska Airlines
Find Deal
Tue, 9 Sep - Tue, 16 Sep
Alaska Airlines Logo
2:46 p.m. - 4:03 p.m.YLW-SEA
1h 17mdirect
Alaska Airlines Logo
12:37 p.m. - 1:56 p.m.SEA-YLW
1h 19mdirect
C$ 239Alaska Airlines
Find Deal
Mon, 6 Oct - Wed, 8 Oct
United Airlines Logo
5:40 p.m. - 10:16 p.m.YLW-SEA
4h 36m1 stop
United Airlines Logo
7:00 a.m. - 5:03 p.m.SEA-YLW
10h 03m2 stops
C$ 347United Airlines
Find Deal
Sat, 30 Aug - Mon, 1 Sep
United Airlines Logo
5:55 a.m. - 10:59 p.m.YLW-SEA
17h 04m2 stops
United Airlines Logo
7:00 a.m. - 5:03 p.m.SEA-YLW
10h 03m2 stops
C$ 354United Airlines
Find Deal
Sat, 30 Aug - Mon, 1 Sep

American Airlines flights from British Columbia to Seattle

Our best American Airlines deals on British Columbia to Seattle flight tickets
American Airlines
17 Sep
YLW2:47 p.m.Kelowna
1h 14m
SEA4:01 p.m.Seattle/Tacoma Intl
24 Sep
SEA12:36 p.m.Seattle/Tacoma Intl
1h 21m
YLW1:57 p.m.Kelowna
C$ 355
Find similar
American Airlines
12 Aug
YYJ11:31 a.m.Victoria Intl
0h 55m
SEA12:26 p.m.Seattle/Tacoma Intl
14 Aug
SEA5:26 p.m.Seattle/Tacoma Intl
0h 55m
YYJ6:21 p.m.Victoria Intl
C$ 1,004
Find similar

WestJet flights from British Columbia to Seattle

Our best WestJet deals on British Columbia to Seattle flight tickets
WestJet
5 Sep
YYC6:10 p.m.Calgary
2h 04m
SEA7:14 p.m.Seattle/Tacoma Intl
17 Sep
SEA1:50 p.m.Seattle/Tacoma Intl
1h 41m
YYC4:31 p.m.Calgary
C$ 173
Find similar
WestJet
3 Sep
YYC6:10 p.m.Calgary
2h 04m
SEA7:14 p.m.Seattle/Tacoma Intl
16 Sep
SEA7:05 a.m.Seattle/Tacoma Intl
1h 40m
YYC9:45 a.m.Calgary
C$ 176
Find similar
WestJet
5 Sep
YYC6:10 p.m.Calgary
2h 04m
SEA7:14 p.m.Seattle/Tacoma Intl
18 Sep
SEA7:05 a.m.Seattle/Tacoma Intl
1h 40m
YYC9:45 a.m.Calgary
C$ 177
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from British Columbia to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 7 August 2025.
Use the filters below to find and compare flights from British Columbia to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Mon 29/9

12:30 p.m.-6:36 p.m.

2 stops7h 06m

Seattle/Tacoma Intl

Wed 15/10

5:30 a.m.-3:00 p.m.

2 stops8h 30m

C$ 164

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Mon 29/9

12:30 p.m.-6:36 p.m.

2 stops7h 06m

Seattle/Tacoma Intl

Wed 15/10

5:30 a.m.-10:57 a.m.

1 stop4h 27m

C$ 166

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 5/9

6:10 p.m.-7:14 p.m.

Nonstop2h 04m

Seattle/Tacoma Intl

Wed 17/9

1:50 p.m.-4:31 p.m.

Nonstop1h 41m

C$ 173

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 3/9

6:10 p.m.-7:14 p.m.

Nonstop2h 04m

Seattle/Tacoma Intl

Tue 16/9

7:05 a.m.-9:45 a.m.

Nonstop1h 40m

C$ 176

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Sun 21/9

6:15 a.m.-7:15 a.m.

Nonstop2h 00m

Seattle/Tacoma Intl

Sun 28/9

8:40 a.m.-11:37 a.m.

Nonstop1h 57m

C$ 191

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 4/9

6:15 a.m.-7:15 a.m.

Nonstop2h 00m

Seattle/Tacoma Intl

Mon 15/9

8:40 a.m.-11:30 a.m.

Nonstop1h 50m

C$ 194

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Tue 9/9

2:47 p.m.-4:01 p.m.

Nonstop1h 14m

Seattle/Tacoma Intl

Tue 16/9

12:36 p.m.-1:57 p.m.

Nonstop1h 21m

C$ 234

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Mon 6/10

2:46 p.m.-4:03 p.m.

Nonstop1h 17m

Seattle/Tacoma Intl

Wed 8/10

12:37 p.m.-1:56 p.m.

Nonstop1h 19m

C$ 239

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 30/8

5:40 p.m.-10:16 p.m.

1 stop4h 36m

Seattle/Tacoma Intl

Mon 1/9

7:00 a.m.-5:03 p.m.

2 stops10h 03m

C$ 347

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Sat 30/8

5:55 a.m.-10:59 p.m.

2 stops17h 04m

Seattle/Tacoma Intl

Mon 1/9

7:00 a.m.-5:03 p.m.

2 stops10h 03m

C$ 354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from British Columbia to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

If you aren’t able to travel to Seattle during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 279.

What is the cheapest day to depart on your flight to Seattle?

Our data shows that Friday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 1,115. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 1,399. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.

What is the cheapest time of day to depart on your flight to Seattle?

Our most recent data shows that the best time of day to fly to Seattle is in the afternoon. Flights from British Columbia to Seattle during this time can be as low as C$ 985. Flights at noon are often more expensive with an average ticket price of C$ 1,613.

What is the cheapest British Columbia to Seattle/Tacoma Intl flight route?

Fly from Kelowna to Seattle/Tacoma Intl for the best British Columbia - Seattle/Tacoma Intl flight prices

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

You are more likely to see cheaper flights to Seattle from British Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around C$ 321 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from British Columbia for as low as C$ 276 on momondo.

What cabin class options are available on British Columbia to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on British Columbia to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on British Columbia to Seattle flights?

You could potentially save up to 4% on your flight if you consider stops on a British Columbia to Seattle flight.

Cheap British Columbia to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from British Columbia to Seattle

Best price found

C$ 118

Fastest flight time

0h 57m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from British Columbia in the past 72 hours is C$ 118. The best round-trip flight deal from British Columbia to Seattle found on momondo in the last 72 hours is C$ 164.
The fastest flight from British Columbia to Seattle takes 0h 57m
Direct flights go from British Columbia to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • When did momondo last update prices for flights from British Columbia to Seattle/Tacoma Intl Airport?

    Prices for flights from British Columbia to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from British Columbia to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from British Columbia to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from British Columbia to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from British Columbia to Seattle?

Best airlines flying from British Columbia to Seattle

Compare and see reviews for airlines that fly from British Columbia to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 158Free CancellationRating
8.0
7,985 reviews
Search Delta flights
WestJetPriceFrom C$ 165Free CancellationRating
7.2
3,002 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 175Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom C$ 184Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom C$ 233Free CancellationRating
7.1
9,893 reviews
Search Air Canada flights
Harbour Air SeaplanesPriceFrom C$ 304Free CancellationRating
9.2
10 reviews
Search Harbour Air Seaplanes flights
Hawaiian AirlinesPriceFrom C$ 349Free CancellationRating
7.8
2,631 reviews
Search Hawaiian Airlines flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Marysville
Lynnwood
SeaTac
Tacoma
Ellensburg
Kirkland
Redmond
Olympia
Ocean Shores
Shoreline
Tukwila
Renton
Gig Harbor
Mukilteo
Cle Elum
Poulsbo
Puyallup
Kent
Centralia

Why use momondo?

Why should I use momondo to find a flight deal from British Columbia to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from British Columbia to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from British Columbia to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from British Columbia with this policy.

How can momondo help me find flights from British Columbia to Seattle?

Once all potential British Columbia to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from British Columbia to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from British Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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