What is the cheapest airline that flies from Seattle/Tacoma Intl to Canada?

Air Canada, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Canada

How many flights depart from Seattle to Canada on average per day?

91 flights are operational daily from Seattle to Canada as of November 2025. The most popular departure time for this route is 3:00PM, with 50% of flights per day taking off in the afternoon.

How many flights depart from Seattle to Canada on average per week?

As of November 2025, 643 flights take off from Seattle and land in Canada each week. The most common flight departure day for this route is Sun, with 16% of weekly flights taking off on this day.

What airlines fly to Canada?

WestJet, Air Canada and Alaska Airlines are the top three most popular airlines that fly to Canada from Seattle according to our data. WestJet is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Canada. Keep in mind that there are 7 different airlines that fly to Canada on a routine basis, so you have a few additional options to choose from.

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 refresh daily.

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

As of November 2025, there are 7 operators available to choose from 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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.

$69 Cheap Flights from Seattle to Canada in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:10 pm - 9:50 pmSEA-YLW

6h 40m1 stop

9:00 am - 10:22 amYLW-SEA

1h 22mnonstop

$134WestJet

Find Deal

Fri, Nov 28 - Fri, Dec 5

11:55 am - 1:15 pmSEA-YLW

1h 20mnonstop

9:00 am - 10:22 amYLW-SEA

1h 22mnonstop

$135WestJet

Find Deal

Sat, Nov 22 - Sun, Nov 23

8:00 pm - 9:07 pmSEA-YVR

1h 07mnonstop

6:15 pm - 7:16 pmYVR-SEA

1h 01mnonstop

$147Air Canada

Find Deal

Sat, Jan 3 - Sat, Jan 17

3:40 pm - 4:47 pmSEA-YVR

1h 07mnonstop

1:30 pm - 2:31 pmYVR-SEA

1h 01mnonstop

$149Air Canada

Find Deal

Wed, Dec 17 - Wed, Dec 24

11:26 am - 12:30 pmSEA-YVR

1h 04mnonstop

7:55 am - 9:03 amYVR-SEA

1h 08mnonstop

$167Alaska Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

11:10 pm - 12:10 amSEA-YVR

1h 00mnonstop

7:35 pm - 8:38 pmYVR-SEA

1h 03mnonstop

$168Alaska Airlines

Find Deal

Sat, Nov 22 - Sat, Nov 29

5:35 pm - 6:46 pmSEA-YVR

1h 11mnonstop

7:25 am - 8:48 amYVR-SEA

1h 23mnonstop

$197Delta

Find Deal

Thu, Nov 27 - Sun, Nov 30

8:36 am - 6:03 pmSEA-YVR

9h 27m1 stop

3:00 pm - 11:15 pmYVR-SEA

8h 15m1 stop

$200United Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 3

5:05 am - 6:03 pmSEA-YVR

12h 58m1 stop

8:30 am - 11:15 pmYVR-SEA

14h 45m2 stops

$206United Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

1:30 pm - 2:43 pmSEA-YVR

1h 13mnonstop

11:40 am - 12:59 pmYVR-SEA

1h 19mnonstop

$214Delta

Find Deal

Sat, Nov 29 - Sun, Nov 30

WestJet flights from Seattle to Canada

Our best WestJet deals on Seattle to Canada flight tickets

WestJet

Nov 28

SEA3:10 pmSeattle/Tacoma Intl

6h 40m

1 stop

YLW9:50 pmKelowna

Dec 5

YLW9:00 amKelowna

1h 22m

SEA10:22 amSeattle/Tacoma Intl

$134

Find similar

WestJet

Nov 22

SEA11:55 amSeattle/Tacoma Intl

1h 20m

YLW1:15 pmKelowna

Nov 23

YLW9:00 amKelowna

1h 22m

SEA10:22 amSeattle/Tacoma Intl

$135

Find similar

WestJet

Jan 9

SEA3:10 pmSeattle/Tacoma Intl

6h 40m

1 stop

YLW9:50 pmKelowna

Jan 11

YLW9:05 amKelowna

1h 18m

SEA10:23 amSeattle/Tacoma Intl

$136

Find similar

Air Canada flights from Seattle to Canada

Our best Air Canada deals on Seattle to Canada flight tickets

Air Canada

Jan 3

SEA8:00 pmSeattle/Tacoma Intl

1h 07m

YVR9:07 pmVancouver Intl

Jan 17

YVR6:15 pmVancouver Intl

1h 01m

SEA7:16 pmSeattle/Tacoma Intl

$147

Find similar

Air Canada

Dec 17

SEA3:40 pmSeattle/Tacoma Intl

1h 07m

YVR4:47 pmVancouver Intl

Dec 24

YVR1:30 pmVancouver Intl

1h 01m

SEA2:31 pmSeattle/Tacoma Intl

$149

Find similar

Air Canada

Dec 17

SEA3:40 pmSeattle/Tacoma Intl

1h 07m

YVR4:47 pmVancouver Intl

Dec 24

YVR9:45 pmVancouver Intl

1h 01m

SEA10:46 pmSeattle/Tacoma Intl

$150

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Fri 11/28

3:10 pm-9:50 pm

1 stop6h 40m

Kelowna

Fri 12/5

9:00 am-10:22 am

Nonstop1h 22m

$134

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Sat 11/22

11:55 am-1:15 pm

Nonstop1h 20m

Kelowna

Sun 11/23

9:00 am-10:22 am

Nonstop1h 22m

$135

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Sat 1/3

8:00 pm-9:07 pm

Nonstop1h 07m

Vancouver Intl

Sat 1/17

6:15 pm-7:16 pm

Nonstop1h 01m

$147

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Wed 12/17

3:40 pm-4:47 pm

Nonstop1h 07m

Vancouver Intl

Wed 12/24

1:30 pm-2:31 pm

Nonstop1h 01m

$149

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Tue 11/25

11:26 am-12:30 pm

Nonstop1h 04m

Vancouver Intl

Tue 12/2

7:55 am-9:03 am

Nonstop1h 08m

$167

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Sat 11/22

11:10 pm-12:10 am

Nonstop1h 00m

Vancouver Intl

Sat 11/29

7:35 pm-8:38 pm

Nonstop1h 03m

$168

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Thu 11/27

5:35 pm-6:46 pm

Nonstop1h 11m

Vancouver Intl

Sun 11/30

7:25 am-8:48 am

Nonstop1h 23m

$197

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Wed 11/26

8:36 am-6:03 pm

1 stop9h 27m

Vancouver Intl

Wed 12/3

3:00 pm-11:15 pm

1 stop8h 15m

$200

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Tue 12/2

5:05 am-6:03 pm

1 stop12h 58m

Vancouver Intl

Tue 12/9

8:30 am-11:15 pm

2 stops14h 45m

$206

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Sat 11/29

1:30 pm-2:43 pm

Nonstop1h 13m

Vancouver Intl

Sun 11/30

11:40 am-12:59 pm

Nonstop1h 19m

$214

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Canada?

If you aren’t able to travel during the month of January, then book flights to Canada from Seattle during February instead. Flights to Canada in February, while not as cheap as those in January, still average around $286.

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

Our data shows that Tuesday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as $555. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Canada for around $718.

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

In the afternoon is the cheapest time of day to fly from Seattle to Canada when you can find flight prices for as low as $283. Flying to Canada in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Canada is in the evening when prices are around $1,067.

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

Fly from Seattle/Tacoma Intl to Edmonton 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 $412 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 $292 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?

You could potentially save up to 1% on your flight if you consider stops on a Seattle to Canada flight.

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	$57
Fastest flight time	0h 52m
Direct flights	Every day
Airports in Canada	2 airports

The best one-way flight to Canada from Seattle in the past 72 hours is $57. The best round-trip flight deal from Seattle to Canada found on momondo in the last 72 hours is $146.

The fastest flight from Seattle to Canada takes 0h 52m

Direct flights go from Seattle to Canada every day.

There are 2 airports near Canada: Vancouver Intl (YVR), Victoria Intl (YYJ)

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 refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Canada?
As of November 2025, there are 7 operators available to choose from 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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?
momondo data reveals that the most frequently booked plane model on the route from Seattle to Canada is De Havilland (Bombardier) DHC-8-400 Dash 8Q, representing 16.64% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 10.86%, Airbus A220-300 at 10.86%, and Boeing 737 MAX 8 at 8.61%.

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 Canada	PriceFrom $92	Free Cancellation	Rating 7.1 10,394 reviews	Search Air Canada flights
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
WestJet	PriceFrom $139	Free Cancellation	Rating 7.2 3,153 reviews	Search WestJet flights
United Airlines	PriceFrom $159	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $186	Free Cancellation	Rating 8.0 11,235 reviews	Search Alaska Airlines flights
Harbour Air Seaplanes	PriceFrom $204	Free Cancellation	Rating 0.0 0 reviews	Search Harbour Air Seaplanes flights
American Airlines	PriceFrom $493	Free Cancellation	Rating 7.2 11,036 reviews	Search American Airlines flights

Why use momondo?

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

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

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

Yes. All flights to Canada from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are simply researching potential flights to Canada, momondo offers a useful price alert feature which will track prices for flights to Canada from Seattle and alert you when they change.

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

Popular cities in Canada

Flights to Torontofrom $97

Flights to Vancouverfrom $85

Flights to Montrealfrom $169

Flights to Calgaryfrom $151

Flights to Ottawafrom $132

Flights to Halifaxfrom $200

Flights to Winnipegfrom $167

Flights to Québec Cityfrom $198

Flights to Saskatoonfrom $49

Flights to Kelownafrom $141

Flights to St. John'sfrom $362

Flights to Reginafrom $269

Cheap flights from Seattle to Canada from $69

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 2/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Seattle to Canada

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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WestJet flights from Seattle to Canada

Our best WestJet deals on Seattle to Canada flight tickets

Air Canada flights from Seattle to Canada

Our best Air Canada deals on Seattle to Canada flight tickets

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Use the filters below to find and compare flights from Seattle to Canada that are best for you.

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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?

If you aren’t able to travel during the month of January, then book flights to Canada from Seattle during February instead. Flights to Canada in February, while not as cheap as those in January, still average around $286.

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

Our data shows that Tuesday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as $555. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Canada for around $718.

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

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

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

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

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?

You could potentially save up to 1% on your flight if you consider stops on a Seattle to Canada flight.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Canada?

Air Canada, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Canada

What airlines fly to Canada?

How many flights depart from Seattle to Canada on average per day?

91 flights are operational daily from Seattle to Canada as of November 2025. The most popular departure time for this route is 3:00PM, with 50% of flights per day taking off in the afternoon.

How many flights depart from Seattle to Canada on average per week?

As of November 2025, 643 flights take off from Seattle and land in Canada each week. The most common flight departure day for this route is Sun, with 16% of weekly flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in Canada

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

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?

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

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

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo