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Cheap flights from Canada to Seattle from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Seattle departing on 3/30. 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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0 bags

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Find the cheapest flights from Canada to Seattle

Recent round-trip flight deals from Canada to Seattle

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:55 am - 8:57 am
YVR
-
SEA
1h 02mnonstop
Alaska Airlines Logo
11:08 pm - 12:10 am
SEA
-
YVR
1h 02mnonstop
$153Alaska Airlines
Fri, Mar 6 - Sun, Mar 8
Air Canada Logo
8:30 am - 9:35 am
YVR
-
SEA
1h 05mnonstop
Air Canada Logo
3:40 pm - 4:47 pm
SEA
-
YVR
1h 07mnonstop
$154Air Canada
Tue, Mar 3 - Tue, Mar 10
WestJet Logo
8:45 am - 9:40 am
YYC
-
SEA
1h 55mnonstop
WestJet Logo
7:35 pm - 10:15 pm
SEA
-
YYC
1h 40mnonstop
$161WestJet
Thu, May 7 - Sun, May 10
Air Canada Logo
8:30 am - 9:35 am
YVR
-
SEA
1h 05mnonstop
Air Canada Logo
3:40 pm - 4:47 pm
SEA
-
YVR
1h 07mnonstop
$162Air Canada
Wed, Mar 4 - Fri, Mar 6
WestJet Logo
8:45 am - 9:40 am
YYC
-
SEA
1h 55mnonstop
WestJet Logo
7:35 pm - 10:15 pm
SEA
-
YYC
1h 40mnonstop
$163WestJet
Thu, May 7 - Thu, May 21
Air Canada Logo
8:30 am - 9:35 am
YVR
-
SEA
1h 05mnonstop
Air Canada Logo
10:10 am - 11:25 am
SEA
-
YVR
1h 15mnonstop
$164Air Canada
Fri, Mar 6 - Sun, Mar 8
Air Canada Logo
9:50 pm - 10:57 pm
YVR
-
SEA
1h 07mnonstop
Air Canada Logo
5:40 am - 6:55 am
SEA
-
YVR
1h 15mnonstop
$165Air Canada
Thu, Mar 19 - Thu, Mar 26
Alaska Airlines Logo
7:55 am - 9:00 am
YVR
-
SEA
1h 05mnonstop
Alaska Airlines Logo
8:41 am - 9:40 am
SEA
-
YVR
0h 59mnonstop
$171Alaska Airlines
Thu, Apr 2 - Thu, Apr 23
United Airlines Logo
3:17 pm - 10:59 pm
YEG
-
SEA
8h 42m
1 stop
United Airlines Logo
5:00 am - 10:20 pm
SEA
-
YEG
16h 20m
1 stop
$211United Airlines
Thu, Mar 19 - Thu, Mar 26
United Airlines Logo
6:00 am - 10:59 pm
YEG
-
SEA
17h 59m
1 stop
United Airlines Logo
5:00 am - 10:20 pm
SEA
-
YEG
16h 20m
1 stop
$221United Airlines
Thu, Mar 19 - Thu, Mar 26

Air Canada flights from Canada to Seattle

Our best Air Canada deals on Canada to Seattle flight tickets
Air Canada
Mar 3
YVR8:30 amVancouver Intl
1h 05m
SEA9:35 amSeattle/Tacoma Intl
Mar 10
SEA3:40 pmSeattle/Tacoma Intl
1h 07m
YVR4:47 pmVancouver Intl
$154
Air Canada
Mar 4
YVR8:30 amVancouver Intl
1h 05m
SEA9:35 amSeattle/Tacoma Intl
Mar 6
SEA3:40 pmSeattle/Tacoma Intl
1h 07m
YVR4:47 pmVancouver Intl
$162
Air Canada
Mar 6
YVR8:30 amVancouver Intl
1h 05m
SEA9:35 amSeattle/Tacoma Intl
Mar 8
SEA10:10 amSeattle/Tacoma Intl
1h 15m
YVR11:25 amVancouver Intl
$164

Alaska Airlines flights from Canada to Seattle

Our best Alaska Airlines deals on Canada to Seattle flight tickets
Alaska Airlines
Mar 6
YVR7:55 amVancouver Intl
1h 02m
SEA8:57 amSeattle/Tacoma Intl
Mar 8
SEA11:08 pmSeattle/Tacoma Intl
1h 02m
YVR12:10 amVancouver Intl
$153
Alaska Airlines
Apr 2
YVR7:55 amVancouver Intl
1h 05m
SEA9:00 amSeattle/Tacoma Intl
Apr 23
SEA8:41 amSeattle/Tacoma Intl
0h 59m
YVR9:40 amVancouver Intl
$171
Alaska Airlines
Mar 7
YVR6:00 amVancouver Intl
1h 02m
SEA7:02 amSeattle/Tacoma Intl
Mar 8
SEA7:55 pmSeattle/Tacoma Intl
1h 00m
YVR8:55 pmVancouver Intl
$177

momondo Fare Finder

 
Customize your flight search to find flights from Canada 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 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Canada to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 3/6

7:55 am-8:57 am

Nonstop1h 02m

Seattle/Tacoma Intl

Sun 3/8

11:08 pm-12:10 am

Nonstop1h 02m

$153

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Tue 3/3

8:30 am-9:35 am

Nonstop1h 05m

Seattle/Tacoma Intl

Tue 3/10

3:40 pm-4:47 pm

Nonstop1h 07m

$154

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 5/7

8:45 am-9:40 am

Nonstop1h 55m

Seattle/Tacoma Intl

Sun 5/10

7:35 pm-10:15 pm

Nonstop1h 40m

$161

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 3/4

8:30 am-9:35 am

Nonstop1h 05m

Seattle/Tacoma Intl

Fri 3/6

3:40 pm-4:47 pm

Nonstop1h 07m

$162

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 5/7

8:45 am-9:40 am

Nonstop1h 55m

Seattle/Tacoma Intl

Thu 5/21

7:35 pm-10:15 pm

Nonstop1h 40m

$163

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Fri 3/6

8:30 am-9:35 am

Nonstop1h 05m

Seattle/Tacoma Intl

Sun 3/8

10:10 am-11:25 am

Nonstop1h 15m

$164

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 3/19

9:50 pm-10:57 pm

Nonstop1h 07m

Seattle/Tacoma Intl

Thu 3/26

5:40 am-6:55 am

Nonstop1h 15m

$165

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Thu 4/2

7:55 am-9:00 am

Nonstop1h 05m

Seattle/Tacoma Intl

Thu 4/23

8:41 am-9:40 am

Nonstop0h 59m

$171

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 3/19

3:17 pm-10:59 pm

1 stop8h 42m

Seattle/Tacoma Intl

Thu 3/26

5:00 am-10:20 pm

1 stop16h 20m

$211

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 3/19

6:00 am-10:59 pm

1 stop17h 59m

Seattle/Tacoma Intl

Thu 3/26

5:00 am-10:20 pm

1 stop16h 20m

$221

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 Canada 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?

In general, February is the cheapest month to fly from Canada to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $261. If you don’t want to visit Seattle in February, then you should wait until March to fly from Canada, when ticket prices are also cheap, with an average price of $292.

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

On average, the least expensive day to fly to Seattle from Canada is on a Thursday. momondo users have found tickets for Thursday departures for as low as $395. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $854.

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

Flying to Seattle from Canada in the evening is the least expensive time of day to depart. momondo users have found prices as low as $309 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $538. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Vancouver Intl to Seattle/Tacoma Intl for the best Canada - 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 Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $347 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Canada for as low as $293 on momondo.

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

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

You could potentially save up to 10% on your flight if you consider stops on a Canada to Seattle flight.

Cheap Canada to Seattle flight deals and tips

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

Best Price Found

$112

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Canada in the past 72 hours is $112. The best round-trip flight deal from Canada to Seattle found on momondo in the last 72 hours is $217.
The fastest flight from Canada to Seattle takes 0h 55m
Direct flights go from Canada to Seattle every day.
There is 1 airport in Seattle. From Canada there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

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

    Prices for flights from Canada to Seattle/Tacoma Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada 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 Canada to Seattle?

Best airlines flying from Canada to Seattle

Compare and see reviews for airlines that fly from Canada to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $56Free CancellationRating
7.1
10,688 reviews
Search Air Canada flights
WestJetPriceFrom $127Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
DeltaPriceFrom $145Free CancellationRating
7.9
8,146 reviews
Search Delta flights
Alaska AirlinesPriceFrom $164Free CancellationRating
8.0
11,839 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $277Free CancellationRating
7.2
11,224 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Tukwila
Lakewood
Federal Way
Westport
Kirkland
Centralia
Fife
Tumwater

Why use momondo?

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

Finding the right flight to Seattle from Canada 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 Seattle quick and easy, saving you time and money.

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

Flights from Canada to Seattle 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 Canada to Seattle?

momondo helps you find the best flight between Canada and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Canada to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

An easier way to manage your Seattle 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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