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Cheap flights from Seattle to Edmonton from $144

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 Edmonton departing on 8/27. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Edmonton

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
10:30 am - 3:25 pm
SEA
-
YEG
3h 55m
1 stop
WestJet Logo
3:00 pm - 6:45 pm
YEG
-
SEA
4h 45m
1 stop
$347WestJet
Fri, Sep 4 - Sun, Sep 6
WestJet Logo
10:30 am - 3:25 pm
SEA
-
YEG
3h 55m
1 stop
WestJet Logo
3:00 pm - 6:45 pm
YEG
-
SEA
4h 45m
1 stop
$348WestJet
Sun, Sep 13 - Thu, Sep 17
WestJet Logo
7:35 pm - 11:50 am
SEA
-
YEG
15h 15m
2 stops
WestJet Logo
6:10 am - 9:40 am
YEG
-
SEA
4h 30m
1 stop
$349WestJet
Fri, Aug 28 - Tue, Sep 15
WestJet Logo
10:30 am - 3:25 pm
SEA
-
YEG
3h 55m
1 stop
WestJet Logo
6:10 am - 9:40 am
YEG
-
SEA
4h 30m
1 stop
$350WestJet
Fri, Sep 4 - Sun, Sep 20
WestJet Logo
7:35 pm - 12:44 am
SEA
-
YEG
4h 09m
1 stop
WestJet Logo
3:00 pm - 6:45 pm
YEG
-
SEA
4h 45m
1 stop
$372WestJet
Thu, Oct 15 - Mon, Oct 19
WestJet Logo
10:30 am - 3:25 pm
SEA
-
YEG
3h 55m
1 stop
WestJet Logo
6:40 pm - 9:40 am
YEG
-
SEA
16h 00m
2 stops
$378WestJet
Sat, Sep 12 - Wed, Sep 16
Multiple Airlines Logo
10:30 am - 3:25 pm
SEA
-
YEG
3h 55m
1 stop
Multiple Airlines Logo
1:15 pm - 6:32 pm
YEG
-
SEA
6h 17m
1 stop
$379Multiple Airlines
Sat, Sep 12 - Wed, Sep 16
WestJet Logo
10:30 am - 3:25 pm
SEA
-
YEG
3h 55m
1 stop
WestJet Logo
6:40 pm - 9:40 am
YEG
-
SEA
16h 00m
2 stops
$382WestJet
Fri, Sep 4 - Sun, Sep 20
WestJet Logo
7:35 pm - 12:44 am
SEA
-
YEG
4h 09m
1 stop
WestJet Logo
9:30 pm - 9:40 am
YEG
-
SEA
13h 10m
1 stop
$384WestJet
Fri, Sep 4 - Mon, Sep 7
WestJet Logo
7:00 am - 3:50 pm
SEA
-
YEG
7h 50m
2 stops
WestJet Logo
3:00 pm - 6:45 pm
YEG
-
SEA
4h 45m
1 stop
$385WestJet
Thu, Aug 13 - Sun, Aug 16

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WestJet flights from Seattle to Edmonton

Our best WestJet deals on Seattle to Edmonton flight tickets
WestJet
Sep 4
SEA10:30 amSeattle/Tacoma Intl
3h 55m
1 stop
YEG3:25 pmEdmonton
Sep 6
YEG3:00 pmEdmonton
4h 45m
1 stop
SEA6:45 pmSeattle/Tacoma Intl
$347
WestJet
Sep 13
SEA10:30 amSeattle/Tacoma Intl
3h 55m
1 stop
YEG3:25 pmEdmonton
Sep 17
YEG3:00 pmEdmonton
4h 45m
1 stop
SEA6:45 pmSeattle/Tacoma Intl
$348
WestJet
Aug 28
SEA7:35 pmSeattle/Tacoma Intl
15h 15m
2 stops
YEG11:50 amEdmonton
Sep 15
YEG6:10 amEdmonton
4h 30m
1 stop
SEA9:40 amSeattle/Tacoma Intl
$349

Air Canada flights from Seattle to Edmonton

Our best Air Canada deals on Seattle to Edmonton flight tickets
Air Canada
Aug 13
SEA5:50 amSeattle/Tacoma Intl
4h 04m
1 stop
YEG10:54 amEdmonton
Aug 17
YEG10:50 amEdmonton
8h 42m
2 stops
SEA6:32 pmSeattle/Tacoma Intl
$386
Air Canada
Aug 13
SEA5:50 amSeattle/Tacoma Intl
4h 04m
1 stop
YEG10:54 amEdmonton
Aug 17
YEG7:00 amEdmonton
4h 05m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$388
Air Canada
Aug 13
SEA5:50 amSeattle/Tacoma Intl
9h 54m
2 stops
YEG4:44 pmEdmonton
Aug 17
YEG10:50 amEdmonton
8h 42m
2 stops
SEA6:32 pmSeattle/Tacoma Intl
$399

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Edmonton 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 July 8, 2026.
Use the filters below to find and compare flights from Seattle to Edmonton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Fri 9/4

10:30 am-3:25 pm

1 stop3h 55m

Edmonton

Sun 9/6

3:00 pm-6:45 pm

1 stop4h 45m

$347

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Sun 9/13

10:30 am-3:25 pm

1 stop3h 55m

Edmonton

Thu 9/17

3:00 pm-6:45 pm

1 stop4h 45m

$348

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Fri 8/28

7:35 pm-11:50 am

2 stops15h 15m

Edmonton

Tue 9/15

6:10 am-9:40 am

1 stop4h 30m

$349
Quickest round-trip

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Fri 9/4

10:30 am-3:25 pm

1 stop3h 55m

Edmonton

Sun 9/20

6:10 am-9:40 am

1 stop4h 30m

$350

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 10/15

7:35 pm-12:44 am

1 stop4h 09m

Edmonton

Mon 10/19

3:00 pm-6:45 pm

1 stop4h 45m

$372

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Sat 9/12

10:30 am-3:25 pm

1 stop3h 55m

Edmonton

Wed 9/16

6:40 pm-9:40 am

2 stops16h 00m

$378

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Sat 9/12

10:30 am-3:25 pm

1 stop3h 55m

Edmonton

Wed 9/16

1:15 pm-6:32 pm

1 stop6h 17m

$379

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Fri 9/4

10:30 am-3:25 pm

1 stop3h 55m

Edmonton

Sun 9/20

6:40 pm-9:40 am

2 stops16h 00m

$382

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Fri 9/4

7:35 pm-12:44 am

1 stop4h 09m

Edmonton

Mon 9/7

9:30 pm-9:40 am

1 stop13h 10m

$384

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 8/13

7:00 am-3:50 pm

2 stops7h 50m

Edmonton

Sun 8/16

3:00 pm-6:45 pm

1 stop4h 45m

$385

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 Edmonton from

How to get the cheapest flight ticket from Seattle to Edmonton

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 typical price of a round-trip flight between Seattle and Edmonton?

What is the cheapest month to fly to Edmonton?

The month of February is another great option to travel to Edmonton, with average flight prices from Seattle averaging around $280.

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

The cheapest day to depart from Seattle to Edmonton is on a Wednesday when prices can be found for as low as $347. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $536. These prices are subject to change though, so be sure to set up a Price Alert for flights to Edmonton.

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

In the morning is the cheapest time of day to fly from Seattle to Edmonton when you can find flight prices for as low as $368. Flying to Edmonton in the morning is an ideal time because this is during off-peak travel hours. Flights to Edmonton are more costly in the afternoon, with an average ticket price of $754. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

What cabin class options are available on Seattle to Edmonton flights?

There are 3 cabin classes available to choose from on Seattle to Edmonton 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 Edmonton flights?

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

How have Seattle to Edmonton flight prices changed over time?

As of July 2026, prices for Seattle to Edmonton flights are approximately 52% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Edmonton

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Edmonton according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Edmonton (SEA to YEG) flight deals and tips

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

Best Price Found

$561

Fastest flight time

1h 47m

Direct flights

Every day

Airports in Edmonton

1 airport
The best flight deal from Seattle to Edmonton found on momondo in the last 72 hours is $561
The fastest flight from Seattle to Edmonton takes 1h 47m
Direct flights go from Seattle to Edmonton every day.
There is 1 airport in Edmonton. From Seattle there are direct flights to Edmonton (YEG).
Search flight deals

Frequently asked questions about flying from Seattle to Edmonton

  • How far is Seattle/Tacoma Intl to Edmonton by plane?

    Seattle/Tacoma Intl and Edmonton are 563.5 mi apart from one another. 1h 47m is a normal flight duration for this route.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Edmonton Airport.

  • What documentation or ID do you need to fly to Edmonton Airport?

    The required travel and health documents for your Edmonton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Edmonton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Seattle to Edmonton?

  • What is the most popular airline from Seattle to Edmonton?

Best airlines flying from Seattle to Edmonton

Compare and see reviews for airlines that fly from Seattle to Edmonton with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $92Free CancellationRating
7.1
11,321 reviews
Search Air Canada flights
WestJetPriceFrom $144Free CancellationRating
7.2
3,404 reviews
Search WestJet flights
Alaska AirlinesPriceFrom $242Free CancellationRating
7.9
12,639 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Seattle to Edmonton

    Alaska Airlines flies from Seattle to Edmonton around 14 times per week, with 12,639 momondo users rating the airline 7.9/10. The cheapest Alaska Airlines deal from Seattle to Edmonton in the last 72 hours was $242 (round-trip), much lower than the average airfare cost of $374 for Alaska Airlines flights on this route.

Traveling to a place near Edmonton?

Book flights to Edmonton if you plan to visit one of these locations
Jasper
Sherwood Park
Whitecourt
Drayton Valley
Spruce Grove
Athabasca

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Edmonton for you.

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

Yes. All flights to Edmonton 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 Edmonton?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Edmonton from Seattle.

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

Price alerts on flights to Edmonton 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.

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