What is the cheapest airline that flies from Washington to Canada?

Air Canada, Alaska Airlines, and WestJet are the most popular carriers operating from Washington to Canada

How many flights depart from State of Washington to Canada on average per week?

As of November 2026, there are 286 flights per week flying from State of Washington to Canada. The most common day of the week flights depart is Sat, with 23% of flights taking off on this day.

How many flights depart from State of Washington to Canada on average per day?

As of November 2026, 40 flights take off from State of Washington and land in Canada each day. The most common flight departure time for this route is 10:00AM, with 40% of daily flights taking off in the afternoon.

How long is the flight from State of Washington to Canada?

Flight times from State of Washington to Canada vary, but if you’re flying out of Seattle and flying into Toronto Pearson Intl Airport (one of the most popular routes), then the duration is 4h 36m on average. Another popular route from State of Washington to Canada is flying from Spokane to Toronto Pearson Intl Airport, which will take roughly 7h 02m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Canada?

WestJet, Alaska Airlines and Air Canada are the top three most popular airlines that fly to Canada from State of Washington according to our data. WestJet is the first choice among our users, with 41% 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 Washington to Canada?

Prices for flights from Washington to Canada are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to Canada?

As of November 2026, there are 7 operators available to choose from for flights from Washington to Canada.

How old do you have to be to fly from Washington 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 Washington to Canada.

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

The travel and health documents you'll need for your trip to Canada may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Canada. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$55 Cheap Flights from Washington to Canada in 2026/27

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Find the cheapest flights from Washington to Canada

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:10 am - 12:21 pmSEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 11mnonstop

9:25 am - 9:32 amYVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mnonstop

$201Air Canada

Wed, Dec 2 - Wed, Dec 9

2:30 pm - 11:10 pmSEA Seattle/Tacoma Intl-YEG Edmonton

6h 40m1 stop Calgary

6:00 am - 9:09 amYEG Edmonton-SEA Seattle/Tacoma Intl

5h 09m1 stop Calgary

$234Multiple Airlines

Tue, Dec 8 - Mon, Dec 21

5:54 pm - 9:37 pmSEA Seattle/Tacoma Intl-YYC Calgary

1h 43mnonstop

9:07 am - 9:04 amYYC Calgary-SEA Seattle/Tacoma Intl

1h 57mnonstop

$239Alaska Airlines

Thu, Dec 3 - Thu, Dec 10

5:54 pm - 9:37 pmSEA Seattle/Tacoma Intl-YYC Calgary

1h 43mnonstop

9:07 am - 9:04 amYYC Calgary-SEA Seattle/Tacoma Intl

1h 57mnonstop

$240Alaska Airlines

Sun, Dec 6 - Sun, Dec 13

2:30 pm - 10:20 pmSEA Seattle/Tacoma Intl-YLW Kelowna

6h 50m1 stop Calgary

7:45 am - 1:40 pmYLW Kelowna-SEA Seattle/Tacoma Intl

6h 55m1 stop Calgary

$250WestJet

Fri, Dec 11 - Tue, Dec 15

3:15 pm - 8:27 pmSEA Seattle/Tacoma Intl-YLW Kelowna

4h 12m1 stop Vancouver Intl

2:15 pm - 6:22 pmYLW Kelowna-SEA Seattle/Tacoma Intl

5h 07m1 stop Vancouver Intl

$253Air Canada

Mon, Dec 7 - Thu, Dec 10

8:30 pm - 10:46 pmSEA Seattle/Tacoma Intl-YLW Kelowna

1h 16mnonstop

7:45 am - 1:40 pmYLW Kelowna-SEA Seattle/Tacoma Intl

6h 55m1 stop Calgary

$253Multiple Airlines

Tue, Jan 5 - Thu, Jan 7

2:30 pm - 10:20 pmSEA Seattle/Tacoma Intl-YLW Kelowna

6h 50m1 stop Calgary

7:45 am - 1:40 pmYLW Kelowna-SEA Seattle/Tacoma Intl

6h 55m1 stop Calgary

$254WestJet

Fri, Dec 11 - Tue, Dec 15

1:14 pm - 10:19 pmSEA Seattle/Tacoma Intl-YVR Vancouver Intl

8h 05m1 stop San Francisco

2:00 pm - 8:47 pmYVR Vancouver Intl-SEA Seattle/Tacoma Intl

7h 47m1 stop San Francisco

$393United Airlines

Mon, Dec 7 - Wed, Dec 9

3:28 pm - 10:19 pmSEA Seattle/Tacoma Intl-YVR Vancouver Intl

5h 51m1 stop San Francisco

1:36 pm - 9:21 pmYVR Vancouver Intl-SEA Seattle/Tacoma Intl

8h 45m1 stop Denver Intl

$393United Airlines

Sat, Dec 5 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

9:40 pm - 11:56 pmSEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 16mnonstop

9:25 am - 9:32 amYVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mnonstop

$331Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

9:24 am - 11:37 amSEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 13mnonstop

6:15 pm - 6:22 pmYVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mnonstop

$331Multiple Airlines

Sat, Nov 14 - Sun, Nov 15

3:15 pm - 1:48 amSEA Seattle/Tacoma Intl-YYC Calgary

8h 33m1 stop Vancouver Intl

6:45 am - 9:27 amYYC Calgary-SEA Seattle/Tacoma Intl

4h 42m1 stop Vancouver Intl

$388Air Canada

Sun, Nov 15 - Mon, Nov 16

3:15 pm - 1:48 amSEA Seattle/Tacoma Intl-YYC Calgary

8h 33m1 stop Vancouver Intl

11:55 am - 2:37 pmYYC Calgary-SEA Seattle/Tacoma Intl

4h 42m1 stop Vancouver Intl

$399Air Canada

Sun, Nov 15 - Sat, Nov 21

2:30 pm - 6:10 pmSEA Seattle/Tacoma Intl-YYC Calgary

1h 40mnonstop

1:45 pm - 1:40 pmYYC Calgary-SEA Seattle/Tacoma Intl

1h 55mnonstop

$456WestJet

Wed, Nov 11 - Wed, Nov 18

2:30 pm - 6:10 pmSEA Seattle/Tacoma Intl-YYC Calgary

1h 40mnonstop

1:45 pm - 1:40 pmYYC Calgary-SEA Seattle/Tacoma Intl

1h 55mnonstop

$460WestJet

Fri, Nov 13 - Thu, Nov 19

9:39 pm - 11:44 pmSEA Seattle/Tacoma Intl-YVR Vancouver Intl

1h 05mnonstop

7:00 am - 7:07 amYVR Vancouver Intl-SEA Seattle/Tacoma Intl

1h 07mnonstop

$491Alaska Airlines

Sat, Nov 14 - Sun, Nov 22

6:03 am - 4:05 pmGEG Spokane-YYZ Toronto Pearson Intl

7h 02m1 stop Seattle/Tacoma Intl

5:15 pm - 10:56 pmYYZ Toronto Pearson Intl-GEG Spokane

8h 41m1 stop Seattle/Tacoma Intl

$542Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

9:40 am - 11:57 pmSEA Seattle/Tacoma Intl-YYZ Toronto Pearson Intl

11h 17m2 stops Portland Atlanta Hartsfield-Jackson

7:35 am - 4:47 pmYYZ Toronto Pearson Intl-SEA Seattle/Tacoma Intl

12h 12m1 stop Atlanta Hartsfield-Jackson

$746Delta

Sat, Nov 14 - Sat, Dec 12

5:40 pm - 12:50 amSEA Seattle/Tacoma Intl-YYC Calgary

5h 10m1 stop Vancouver Intl

5:15 pm - 9:00 pmYYC Calgary-SEA Seattle/Tacoma Intl

5h 45m1 stop Vancouver Intl

$791Delta

Fri, Nov 13 - Wed, Nov 18

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United Airlines flights from State of Washington to Canada

Our best United Airlines deals on State of Washington to Canada flight tickets

United Airlines

Dec 8

GEG12:30 pmSpokane

16h 00m

1 stop

YYZ7:30 amToronto Pearson Intl

Dec 9

YYZ10:53 amToronto Pearson Intl

14h 22m

1 stop

GEG10:15 pmSpokane

$429

United Airlines

Dec 8

GEG12:30 pmSpokane

16h 00m

1 stop

YYZ7:30 amToronto Pearson Intl

Dec 9

YYZ9:44 amToronto Pearson Intl

14h 41m

2 stops

GEG9:25 pmSpokane

$439

United Airlines

Nov 26

SEA7:35 pmSeattle/Tacoma Intl

8h 55m

1 stop

YYZ7:30 amToronto Pearson Intl

Nov 27

YYZ10:53 amToronto Pearson Intl

7h 39m

1 stop

SEA3:32 pmSeattle/Tacoma Intl

$446

Delta flights from State of Washington to Canada

Our best Delta deals on State of Washington to Canada flight tickets

Delta

Nov 22

GEG6:00 amSpokane

12h 57m

2 stops

YYZ9:57 pmToronto Pearson Intl

Jan 24

YYZ6:14 amToronto Pearson Intl

8h 53m

1 stop

GEG12:07 pmSpokane

$463

Delta

Nov 22

GEG6:00 amSpokane

12h 57m

2 stops

YYZ9:57 pmToronto Pearson Intl

Jan 24

YYZ6:30 amToronto Pearson Intl

11h 28m

2 stops

GEG2:58 pmSpokane

$468

Delta

Nov 21

GEG9:55 amSpokane

10h 16m

2 stops

YYZ11:11 pmToronto Pearson Intl

Jan 23

YYZ6:14 amToronto Pearson Intl

8h 53m

1 stop

GEG12:07 pmSpokane

$501

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleVancouver

SEA Seattle/Tacoma Intl - YVR Vancouver Intl

SEAYVR

Seattle/Tacoma Intl

Wed 12/2

10:10 am-12:21 pm

Nonstop1h 11m

Vancouver Intl

Wed 12/9

9:25 am-9:32 am

Nonstop1h 07m

$201

SeattleEdmonton

SEA Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Tue 12/8

2:30 pm-11:10 pm

1 stop6h 40m

Edmonton

Mon 12/21

6:00 am-9:09 am

1 stop5h 09m

$234

SeattleCalgary

SEA Seattle/Tacoma Intl - YYC Calgary

SEAYYC

Seattle/Tacoma Intl

Thu 12/3

5:54 pm-9:37 pm

Nonstop1h 43m

Calgary

Thu 12/10

9:07 am-9:04 am

Nonstop1h 57m

$239

SeattleCalgary

SEA Seattle/Tacoma Intl - YYC Calgary

SEAYYC

Seattle/Tacoma Intl

Sun 12/6

5:54 pm-9:37 pm

Nonstop1h 43m

Calgary

Sun 12/13

9:07 am-9:04 am

Nonstop1h 57m

$240

SeattleKelowna

SEA Seattle/Tacoma Intl - YLW Kelowna

SEAYLW

Seattle/Tacoma Intl

Fri 12/11

2:30 pm-10:20 pm

1 stop6h 50m

Kelowna

Tue 12/15

7:45 am-1:40 pm

1 stop6h 55m

$250

SeattleKelowna

SEA Seattle/Tacoma Intl - YLW Kelowna

SEAYLW

Seattle/Tacoma Intl

Mon 12/7

3:15 pm-8:27 pm

1 stop4h 12m

Kelowna

Thu 12/10

2:15 pm-6:22 pm

1 stop5h 07m

$253

SeattleKelowna

SEA Seattle/Tacoma Intl - YLW Kelowna

SEAYLW

Seattle/Tacoma Intl

Tue 1/5

8:30 pm-10:46 pm

Nonstop1h 16m

Kelowna

Thu 1/7

7:45 am-1:40 pm

1 stop6h 55m

$253

SeattleKelowna

SEA Seattle/Tacoma Intl - YLW Kelowna

SEAYLW

Seattle/Tacoma Intl

Fri 12/11

2:30 pm-10:20 pm

1 stop6h 50m

Kelowna

Tue 12/15

7:45 am-1:40 pm

1 stop6h 55m

$254

SeattleVancouver

SEA Seattle/Tacoma Intl - YVR Vancouver Intl

SEAYVR

Seattle/Tacoma Intl

Mon 12/7

1:14 pm-10:19 pm

1 stop8h 05m

Vancouver Intl

Wed 12/9

2:00 pm-8:47 pm

1 stop7h 47m

$393

SeattleVancouver

SEA Seattle/Tacoma Intl - YVR Vancouver Intl

SEAYVR

Seattle/Tacoma Intl

Sat 12/5

3:28 pm-10:19 pm

1 stop5h 51m

Vancouver Intl

Wed 12/9

1:36 pm-9:21 pm

1 stop8h 45m

$393

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington 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 State of Washington during February instead. Flights to Canada in February, while not as cheap as those in January, still average around $327.

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 $574. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Canada for around $773.

What is the cheapest Washington to Canada flight route?

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

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

You are more likely to see cheaper flights to Canada from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Canada for around $459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Canada from State of Washington for as low as $318 on momondo.

What cabin class options are available on State of Washington to Canada flights?

There are 4 cabin classes available to choose from on State of Washington 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 State of Washington to Canada flights?

You could potentially save up to 84% on your flight if you consider stops on a State of Washington to Canada flight.

Cheap State of Washington to Canada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Canada

Best Price Found	$55
Fastest flight time	0h 52m
Direct flights	Every day
Airports in Canada	515 airports

The best one-way flight to Canada from State of Washington in the past 72 hours is $55. The best round-trip flight deal from State of Washington to Canada found on momondo in the last 72 hours is $201.

The fastest flight from State of Washington to Canada takes 0h 52m

Direct flights go from State of Washington to Canada every day.

There are 515 airports in Canada. From State of Washington there are direct flights to Vancouver Intl (YVR).

Search flight deals

Frequently asked questions about flying from Washington to Canada

When did momondo last update prices for flights from Washington to Canada?
Prices for flights from Washington to Canada are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Canada?
As of November 2026, there are 7 operators available to choose from for flights from Washington to Canada.
How old do you have to be to fly from Washington 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 Washington to Canada.
What documentation or ID do you need to fly to Canada?
The travel and health documents you'll need for your trip to Canada may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Canada. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to Canada?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from State of Washington to Canada is Boeing 737-800 Passenger/BBJ2 (winglets) (14.87% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (13.91%), Boeing 787-9 Dreamliner (11.40%), and Embraer 175 (5.86%).

Best airlines flying from State of Washington to Canada

Compare and see reviews for airlines that fly from State of Washington to Canada with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $79	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
Air Canada	PriceFrom $90	Free Cancellation	Rating 7.1 11,876 reviews	Search Air Canada flights
WestJet	PriceFrom $103	Free Cancellation	Rating 7.2 3,436 reviews	Search WestJet flights
Alaska Airlines	PriceFrom $156	Free Cancellation	Rating 7.9 13,158 reviews	Search Alaska Airlines flights
Harbour Air Seaplanes	PriceFrom $178	Free Cancellation	Rating 0.0 0 reviews	Search Harbour Air Seaplanes flights
United Airlines	PriceFrom $231	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
American Airlines	PriceFrom $389	Free Cancellation	Rating 7.0 12,226 reviews	Search American Airlines flights

Why use momondo?

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

Finding the right flight to Canada from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Canada quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Canada from Washington which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Washington to Canada 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 Washington to Canada right now. Can momondo alert me if prices change?

Price alerts on flights to Canada from Washington 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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Popular cities

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Complete your trip

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Popular cities in Canada

Flights to Torontofrom $135

Flights to Vancouverfrom $124

Flights to Montrealfrom $225

Flights to Calgaryfrom $117

Flights to Ottawafrom $228

Flights to Halifaxfrom $348

Flights to Winnipegfrom $296

Flights to Québec Cityfrom $438

Flights to Kelownafrom $253

Flights to St. John'sfrom $442

Flights to Saskatoonfrom $296

Flights to Reginafrom $342

Cheap flights from Washington to Canada from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Canada departing on 12/12. 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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United Airlines flights from State of Washington to Canada

Our best United Airlines deals on State of Washington to Canada flight tickets

Delta flights from State of Washington to Canada

Our best Delta deals on State of Washington to Canada flight tickets

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

See travel insights to Canada from

How to get the cheapest flight ticket from State of Washington to Canada

What is the cheapest month to fly to Canada?

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

What is the cheapest Washington to Canada flight route?

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

What cabin class options are available on State of Washington to Canada flights?

Can stopping save me money on State of Washington to Canada flights?

What is the cheapest airline that flies from Washington to Canada?

What airlines fly to Canada?

How many flights depart from State of Washington to Canada on average per day?

How many flights depart from State of Washington to Canada on average per week?

How long is the flight from State of Washington to Canada?

Cheap State of Washington to Canada flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Canada

Frequently asked questions about flying from Washington to Canada

Best airlines flying from State of Washington to Canada

Compare and see reviews for airlines that fly from State of Washington to Canada with momondo

Why use momondo?

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

State of Washington flight routes

According to popular flight searches on momondo this year

Canada flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Canada

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Canada

List of cabin classes available on flights landing in Canada. Availability may vary depending on flight origin and airline.

Complete your trip to Canada

Explore popular destinations other users love

According to popular flight searches on momondo this year