Cheap flights from Seattle to Canada from $62

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 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Enter your travel dates to find the best prices.
WestJet Logo
11:55 am - 1:15 pmSEA-YLW
1h 20mnonstop
WestJet Logo
8:50 am - 2:20 pmYLW-SEA
5h 30m1 stop
$128WestJet
Find Deal
Mon, Jan 5 - Mon, Jan 12
WestJet Logo
11:55 am - 1:15 pmSEA-YLW
1h 20mnonstop
WestJet Logo
9:05 am - 10:23 amYLW-SEA
1h 18mnonstop
$131WestJet
Find Deal
Mon, Jan 5 - Mon, Jan 12
WestJet Logo
11:55 am - 1:15 pmSEA-YLW
1h 20mnonstop
WestJet Logo
8:50 am - 2:19 pmYLW-SEA
5h 29m1 stop
$132WestJet
Find Deal
Sat, Jan 31 - Wed, Feb 4
Alaska Airlines Logo
5:45 pm - 6:45 pmSEA-YVR
1h 00mnonstop
Alaska Airlines Logo
6:00 am - 7:02 amYVR-SEA
1h 02mnonstop
$141Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Multiple Airlines Logo
11:55 am - 1:15 pmSEA-YLW
1h 20mnonstop
Multiple Airlines Logo
3:54 pm - 5:09 pmYLW-SEA
1h 15mnonstop
$142Multiple Airlines
Find Deal
Sun, Dec 14 - Sat, Dec 20
Multiple Airlines Logo
11:55 am - 1:15 pmSEA-YLW
1h 20mnonstop
Multiple Airlines Logo
5:35 pm - 6:55 pmYLW-SEA
1h 20mnonstop
$144Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Alaska Airlines Logo
5:45 pm - 6:45 pmSEA-YVR
1h 00mnonstop
Alaska Airlines Logo
7:55 am - 8:58 amYVR-SEA
1h 03mnonstop
$146Alaska Airlines
Find Deal
Wed, Jan 14 - Sat, Jan 31
WestJet Logo
3:10 pm - 9:48 pmSEA-YLW
6h 38m1 stop
WestJet Logo
8:50 am - 2:19 pmYLW-SEA
5h 29m1 stop
$146WestJet
Find Deal
Mon, Feb 23 - Fri, Feb 27
Air Canada Logo
5:50 am - 6:57 amSEA-YVR
1h 07mnonstop
Air Canada Logo
9:45 pm - 10:46 pmYVR-SEA
1h 01mnonstop
$147Air Canada
Find Deal
Sat, Dec 13 - Sun, Dec 14
Air Canada Logo
3:40 pm - 4:47 pmSEA-YVR
1h 07mnonstop
Air Canada Logo
1:30 pm - 2:31 pmYVR-SEA
1h 01mnonstop
$155Air Canada
Find Deal
Sat, Dec 13 - Sun, Dec 14

American Airlines flights from Seattle to Canada

Our best American Airlines deals on Seattle to Canada flight tickets
American Airlines
Dec 5
SEA10:58 pmSeattle/Tacoma Intl
13h 26m
1 stop
YUL3:24 pmMontreal Pierre Elliott Trudeau Intl
Dec 8
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
16h 37m
1 stop
SEA8:37 pmSeattle/Tacoma Intl
American Airlines
Dec 4
SEA12:31 amSeattle/Tacoma Intl
12h 44m
1 stop
YYZ4:15 pmToronto Pearson Intl
Dec 13
YYZ12:36 pmToronto Pearson Intl
12h 23m
1 stop
SEA9:59 pmSeattle/Tacoma Intl

WestJet flights from Seattle to Canada

Our best WestJet deals on Seattle to Canada flight tickets
WestJet
Jan 31
SEA11:55 amSeattle/Tacoma Intl
1h 20m
YLW1:15 pmKelowna
Feb 4
YLW8:50 amKelowna
5h 29m
1 stop
SEA2:19 pmSeattle/Tacoma Intl
WestJet
Feb 23
SEA3:10 pmSeattle/Tacoma Intl
6h 38m
1 stop
YLW9:48 pmKelowna
Feb 27
YLW8:50 amKelowna
5h 29m
1 stop
SEA2:19 pmSeattle/Tacoma Intl
WestJet
Dec 14
SEA11:55 amSeattle/Tacoma Intl
1h 20m
YLW1:15 pmKelowna
Dec 20
YLW9:00 amKelowna
1h 22m
SEA10:22 amSeattle/Tacoma Intl

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 832,500 searches. Data last updated November 21, 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

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Mon 1/5

11:55 am-1:15 pm

Nonstop1h 20m

Kelowna

Mon 1/12

8:50 am-2:20 pm

1 stop5h 30m

$128

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Mon 1/5

11:55 am-1:15 pm

Nonstop1h 20m

Kelowna

Mon 1/12

9:05 am-10:23 am

Nonstop1h 18m

$131

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Sat 1/31

11:55 am-1:15 pm

Nonstop1h 20m

Kelowna

Wed 2/4

8:50 am-2:19 pm

1 stop5h 29m

$132

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Tue 3/3

5:45 pm-6:45 pm

Nonstop1h 00m

Vancouver Intl

Wed 3/4

6:00 am-7:02 am

Nonstop1h 02m

$141

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Sun 12/14

11:55 am-1:15 pm

Nonstop1h 20m

Kelowna

Sat 12/20

3:54 pm-5:09 pm

Nonstop1h 15m

$142

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Sat 12/6

11:55 am-1:15 pm

Nonstop1h 20m

Kelowna

Sat 12/13

5:35 pm-6:55 pm

Nonstop1h 20m

$144

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Wed 1/14

5:45 pm-6:45 pm

Nonstop1h 00m

Vancouver Intl

Sat 1/31

7:55 am-8:58 am

Nonstop1h 03m

$146

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Mon 2/23

3:10 pm-9:48 pm

1 stop6h 38m

Kelowna

Fri 2/27

8:50 am-2:19 pm

1 stop5h 29m

$146

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Sat 12/13

5:50 am-6:57 am

Nonstop1h 07m

Vancouver Intl

Sun 12/14

9:45 pm-10:46 pm

Nonstop1h 01m

$147

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Sat 12/13

3:40 pm-4:47 pm

Nonstop1h 07m

Vancouver Intl

Sun 12/14

1:30 pm-2:31 pm

Nonstop1h 01m

$155

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?

If you aren’t able to travel during the month of February, then book flights to Canada from Seattle during November instead. Flights to Canada in November, while not as cheap as those in February, still average around $294.

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 $549. 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 $715.

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 $1,258.

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 $415 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 12% 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 59m

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 59m
Direct flights go from Seattle to Canada every day.
There are 2 airports near Canada: Vancouver Intl (YVR), Kelowna (YLW)
  • 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?

  • 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?

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 $92Free CancellationRating
7.1
10,463 reviews
Search Air Canada flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,002 reviews
Search Delta flights
WestJetPriceFrom $139Free CancellationRating
7.2
3,169 reviews
Search WestJet flights
United AirlinesPriceFrom $159Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $186Free CancellationRating
8.0
11,326 reviews
Search Alaska Airlines flights
Harbour Air SeaplanesPriceFrom $204Free CancellationRating
0.0
0 reviews
Search Harbour Air Seaplanes flights
American AirlinesPriceFrom $493Free CancellationRating
7.2
11,047 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

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1 adult
Sun 12/21
Sun 12/28

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