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Cheap flights from Seattle to Canada from C$ 86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Canada departing on 3/10. 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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Cheap round-trip flights

WestJet Logo
8:40 a.m. - 7:11 p.m.SEA-YVR
10h 31m2 stops
WestJet Logo
6:55 a.m. - 10:21 a.m.YVR-SEA
3h 26m1 stop
C$ 184WestJet
Find Deal
Wed, 8 Oct - Fri, 6 Mar
WestJet Logo
8:40 a.m. - 2:57 p.m.SEA-YEG
5h 17m1 stop
WestJet Logo
9:30 a.m. - 12:59 p.m.YEG-SEA
4h 29m1 stop
C$ 185WestJet
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Multiple Airlines Logo
8:40 a.m. - 11:37 a.m.SEA-YYC
1h 57mdirect
Multiple Airlines Logo
6:15 a.m. - 9:22 a.m.YYC-SEA
4h 07m1 stop
C$ 199Multiple Airlines
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Multiple Airlines Logo
8:40 a.m. - 4:11 p.m.SEA-YVR
7h 31m2 stops
Multiple Airlines Logo
3:30 p.m. - 4:41 p.m.YVR-SEA
1h 11mdirect
C$ 202Multiple Airlines
Find Deal
Sun, 19 Oct - Wed, 22 Oct
Air Canada Logo
2:55 p.m. - 4:01 p.m.SEA-YVR
1h 06mdirect
Air Canada Logo
9:25 p.m. - 10:31 p.m.YVR-SEA
1h 06mdirect
C$ 214Air Canada
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Air Canada Logo
10:00 a.m. - 11:10 a.m.SEA-YVR
1h 10mdirect
Air Canada Logo
9:25 p.m. - 10:31 p.m.YVR-SEA
1h 06mdirect
C$ 218Air Canada
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Alaska Airlines Logo
9:15 p.m. - 11:52 p.m.SEA-YYC
1h 37mdirect
Alaska Airlines Logo
6:15 a.m. - 7:15 a.m.YYC-SEA
2h 00mdirect
C$ 227Alaska Airlines
Find Deal
Wed, 1 Oct - Thu, 2 Oct
United Airlines Logo
12:43 p.m. - 10:04 p.m.SEA-YEG
8h 21m1 stop
United Airlines Logo
3:17 p.m. - 11:56 a.m.YEG-SEA
21h 39m2 stops
C$ 260United Airlines
Find Deal
Fri, 10 Oct - Wed, 15 Oct
Alaska Airlines Logo
11:39 a.m. - 12:48 p.m.SEA-YVR
1h 09mdirect
Alaska Airlines Logo
6:00 a.m. - 7:07 a.m.YVR-SEA
1h 07mdirect
C$ 261Alaska Airlines
Find Deal
Fri, 10 Oct - Tue, 3 Mar
United Airlines Logo
5:00 a.m. - 10:04 p.m.SEA-YEG
16h 04m1 stop
United Airlines Logo
3:15 p.m. - 11:05 p.m.YEG-SEA
8h 50m1 stop
C$ 291United Airlines
Find Deal
Sun, 5 Oct - Wed, 4 Mar

Delta flights from Seattle to Canada

Our best Delta deals on Seattle to Canada flight tickets
Delta
28 Sep
SEA7:50 p.m.Seattle/Tacoma Intl
1h 08m
YVR8:58 p.m.Vancouver Intl
4 Oct
YVR5:46 p.m.Vancouver Intl
1h 14m
SEA7:00 p.m.Seattle/Tacoma Intl
C$ 251
Find similar
Delta
29 Sep
SEA8:40 a.m.Seattle/Tacoma Intl
1h 57m
YYC11:37 a.m.Calgary
4 Oct
YYC3:00 p.m.Calgary
5h 00m
1 stop
SEA7:00 p.m.Seattle/Tacoma Intl
C$ 319
Find similar
Delta
29 Sep
SEA9:25 a.m.Seattle/Tacoma Intl
10h 55m
1 stop
YYZ11:20 p.m.Toronto Pearson Intl
20 Nov
YYZ6:05 a.m.Toronto Pearson Intl
11h 40m
1 stop
SEA2:45 p.m.Seattle/Tacoma Intl
C$ 475
Find similar

Alaska Airlines flights from Seattle to Canada

Our best Alaska Airlines deals on Seattle to Canada flight tickets
Alaska Airlines
1 Oct
SEA9:15 p.m.Seattle/Tacoma Intl
1h 37m
YYC11:52 p.m.Calgary
2 Oct
YYC6:15 a.m.Calgary
2h 00m
SEA7:15 a.m.Seattle/Tacoma Intl
C$ 227
Find similar
Alaska Airlines
10 Oct
SEA11:39 a.m.Seattle/Tacoma Intl
1h 09m
YVR12:48 p.m.Vancouver Intl
3 Mar
YVR6:00 a.m.Vancouver Intl
1h 07m
SEA7:07 a.m.Seattle/Tacoma Intl
C$ 261
Find similar
Alaska Airlines
7 Oct
SEA6:12 p.m.Seattle/Tacoma Intl
1h 51m
YEG9:03 p.m.Edmonton
11 Oct
YEG5:24 p.m.Edmonton
2h 03m
SEA6:27 p.m.Seattle/Tacoma Intl
C$ 267
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momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Canada 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 16 September 2025.
Use the filters below to find and compare flights from Seattle to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Wed 8/10

8:40 a.m.-7:11 p.m.

2 stops10h 31m

Vancouver Intl

Fri 6/3

6:55 a.m.-10:21 a.m.

1 stop3h 26m

C$ 184

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Wed 15/10

8:40 a.m.-2:57 p.m.

1 stop5h 17m

Edmonton

Wed 22/10

9:30 a.m.-12:59 p.m.

1 stop4h 29m

C$ 185

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sat 27/9

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

Nonstop1h 57m

Calgary

Mon 29/9

6:15 a.m.-9:22 a.m.

1 stop4h 07m

C$ 199

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Sun 19/10

8:40 a.m.-4:11 p.m.

2 stops7h 31m

Vancouver Intl

Wed 22/10

3:30 p.m.-4:41 p.m.

Nonstop1h 11m

C$ 202

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Thu 2/10

2:55 p.m.-4:01 p.m.

Nonstop1h 06m

Vancouver Intl

Sun 5/10

9:25 p.m.-10:31 p.m.

Nonstop1h 06m

C$ 214

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Thu 2/10

10:00 a.m.-11:10 a.m.

Nonstop1h 10m

Vancouver Intl

Sun 5/10

9:25 p.m.-10:31 p.m.

Nonstop1h 06m

C$ 218

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 1/10

9:15 p.m.-11:52 p.m.

Nonstop1h 37m

Calgary

Thu 2/10

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

Nonstop2h 00m

C$ 227

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Fri 10/10

12:43 p.m.-10:04 p.m.

1 stop8h 21m

Edmonton

Wed 15/10

3:17 p.m.-11:56 a.m.

2 stops21h 39m

C$ 260

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Fri 10/10

11:39 a.m.-12:48 p.m.

Nonstop1h 09m

Vancouver Intl

Tue 3/3

6:00 a.m.-7:07 a.m.

Nonstop1h 07m

C$ 261

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Sun 5/10

5:00 a.m.-10:04 p.m.

1 stop16h 04m

Edmonton

Wed 4/3

3:15 p.m.-11:05 p.m.

1 stop8h 50m

C$ 291

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 Canada from

How to get the cheapest flight ticket from Seattle to Canada

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 Canada?

In general, January is the cheapest month to fly from Seattle to Canada. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 390. If you’re not able to fly to Canada in January, then February is your next best option. Flight prices from Seattle to Canada during February average around C$ 395.

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

Our data shows that Wednesday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as C$ 498. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 1,165. These prices are subject to change though, so be sure to set up a Price Alert for flights to Canada.

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

According to our data, the cheapest time of day to fly to Canada is in the evening. momondo users have found flights departing from Seattle to Canada in the evening for as low as C$ 191. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Canada, so prices are often more expensive at around C$ 958 per ticket.

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

Fly from Seattle/Tacoma Intl to Calgary for the best Seattle/Tacoma Intl - Canada flight prices

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

You are more likely to see cheaper flights to Canada from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Canada for around C$ 584 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Canada from Seattle for as low as C$ 403 on momondo.

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

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Canada 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 Seattle to Canada flights?

No. A direct flight is the cheapest option for a flight between Seattle to Canada.

Cheap Seattle to Canada flight deals and tips

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

Best price found

C$ 138

Fastest flight time

0h 56m

Direct flights

Every day

Airports in Canada

1 airport
The best one-way flight to Canada from Seattle in the past 72 hours is C$ 138. The best round-trip flight deal from Seattle to Canada found on momondo in the last 72 hours is C$ 254.
The fastest flight from Seattle to Canada takes 0h 56m
Direct flights go from Seattle to Canada every day.
There is 1 airport near Canada: Vancouver Intl (YVR)
Search flight deals

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

    Prices for flights from Seattle/Tacoma Intl Airport to Canada were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Canada.

  • What documentation or ID do you need to fly to Canada?

    The necessary travel and health documents for your Canada 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 Seattle to Canada?

Best airlines flying from Seattle to Canada

Compare and see reviews for airlines that fly from Seattle to Canada with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 121Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 151Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom C$ 183Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
WestJetPriceFrom C$ 211Free CancellationRating
7.2
3,093 reviews
Search WestJet flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Canada from Seattle.

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

Flights from Seattle to Canada with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Canada?

momondo provides multiple filters to help you find the best flight to Canada from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Canada from Seattle 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.

An easier way to manage your Canada trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Canada

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