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Cheap flights from Edmonton to Seattle from $127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Edmonton to Seattle departing on 3/2. 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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Find the cheapest flights from Edmonton to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:10 am - 7:16 pm
YEG
-
SEA
10h 06m
2 stops
Air Canada Logo
8:00 pm - 2:08 pm
SEA
-
YEG
17h 08m
2 stops
$197Air Canada
Sat, Mar 7 - Sun, Mar 8
Air Canada Logo
10:10 am - 7:16 pm
YEG
-
SEA
10h 06m
2 stops
Air Canada Logo
8:00 pm - 10:02 am
SEA
-
YEG
13h 02m
1 stop
$200Air Canada
Sat, Mar 7 - Sun, Mar 8
Air Canada Logo
6:00 am - 9:15 am
YEG
-
SEA
4h 15m
1 stop
Air Canada Logo
5:40 am - 10:54 am
SEA
-
YEG
4h 14m
1 stop
$205Air Canada
Sat, May 9 - Sat, May 16
Air Canada Logo
1:30 pm - 7:16 pm
YEG
-
SEA
6h 46m
1 stop
Air Canada Logo
8:00 pm - 10:02 am
SEA
-
YEG
13h 02m
1 stop
$206Air Canada
Sat, Mar 7 - Sun, Mar 8
Air Canada Logo
10:40 am - 2:20 pm
YEG
-
SEA
4h 40m
1 stop
Air Canada Logo
7:20 pm - 1:03 am
SEA
-
YEG
4h 43m
1 stop
$208Air Canada
Wed, Jun 3 - Wed, Jun 3
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
$211United Airlines
Thu, Mar 12 - Sun, Mar 15
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 Logo
6:15 am - 9:31 am
YEG
-
SEA
4h 16m
1 stop
Air Canada Logo
3:40 pm - 12:37 am
SEA
-
YEG
7h 57m
1 stop
$225Air Canada
Sat, Feb 28 - Thu, Mar 12
Air Canada Logo
10:10 am - 7:16 pm
YEG
-
SEA
10h 06m
2 stops
Air Canada Logo
8:00 pm - 10:02 am
SEA
-
YEG
13h 02m
1 stop
$227Air Canada
Tue, Mar 3 - Tue, Mar 10
Air Canada Logo
5:05 pm - 10:57 pm
YEG
-
SEA
6h 52m
1 stop
Air Canada Logo
10:05 am - 12:37 am
SEA
-
YEG
13h 32m
1 stop
$236Air Canada
Wed, Feb 25 - Sat, Feb 28

Air Canada flights from Edmonton to Seattle

Our best Air Canada deals on Edmonton to Seattle flight tickets
Air Canada
Mar 7
YEG10:10 amEdmonton
10h 06m
2 stops
SEA7:16 pmSeattle/Tacoma Intl
Mar 8
SEA8:00 pmSeattle/Tacoma Intl
17h 08m
2 stops
YEG2:08 pmEdmonton
$197
Air Canada
Mar 7
YEG10:10 amEdmonton
10h 06m
2 stops
SEA7:16 pmSeattle/Tacoma Intl
Mar 8
SEA8:00 pmSeattle/Tacoma Intl
13h 02m
1 stop
YEG10:02 amEdmonton
$200
Air Canada
May 9
YEG6:00 amEdmonton
4h 15m
1 stop
SEA9:15 amSeattle/Tacoma Intl
May 16
SEA5:40 amSeattle/Tacoma Intl
4h 14m
1 stop
YEG10:54 amEdmonton
$205

Alaska Airlines flights from Edmonton to Seattle

Our best Alaska Airlines deals on Edmonton to Seattle flight tickets
Alaska Airlines
Mar 3
YEG11:37 amEdmonton
1h 54m
SEA12:31 pmSeattle/Tacoma Intl
Mar 10
SEA7:55 amSeattle/Tacoma Intl
1h 52m
YEG10:47 amEdmonton
$261
Alaska Airlines
Mar 7
YEG11:37 amEdmonton
1h 54m
SEA12:31 pmSeattle/Tacoma Intl
Mar 8
SEA7:55 amSeattle/Tacoma Intl
1h 52m
YEG10:47 amEdmonton
$264
Alaska Airlines
Feb 28
YEG11:37 amEdmonton
1h 54m
SEA12:31 pmSeattle/Tacoma Intl
Mar 12
SEA7:55 amSeattle/Tacoma Intl
1h 52m
YEG10:47 amEdmonton
$274

momondo Fare Finder

 
Customize your flight search to find flights from Edmonton 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 3, 2026.
Use the filters below to find and compare flights from Edmonton to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sat 3/7

10:10 am-7:16 pm

2 stops10h 06m

Seattle/Tacoma Intl

Sun 3/8

8:00 pm-2:08 pm

2 stops17h 08m

$197

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sat 3/7

10:10 am-7:16 pm

2 stops10h 06m

Seattle/Tacoma Intl

Sun 3/8

8:00 pm-10:02 am

1 stop13h 02m

$200

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sat 5/9

6:00 am-9:15 am

1 stop4h 15m

Seattle/Tacoma Intl

Sat 5/16

5:40 am-10:54 am

1 stop4h 14m

$205

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sat 3/7

1:30 pm-7:16 pm

1 stop6h 46m

Seattle/Tacoma Intl

Sun 3/8

8:00 pm-10:02 am

1 stop13h 02m

$206

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Wed 6/3

10:40 am-2:20 pm

1 stop4h 40m

Seattle/Tacoma Intl

Wed 6/3

7:20 pm-1:03 am

1 stop4h 43m

$208

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 3/12

6:00 am-10:59 pm

1 stop17h 59m

Seattle/Tacoma Intl

Sun 3/15

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

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sat 2/28

6:15 am-9:31 am

1 stop4h 16m

Seattle/Tacoma Intl

Thu 3/12

3:40 pm-12:37 am

1 stop7h 57m

$225

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Tue 3/3

10:10 am-7:16 pm

2 stops10h 06m

Seattle/Tacoma Intl

Tue 3/10

8:00 pm-10:02 am

1 stop13h 02m

$227

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Wed 2/25

5:05 pm-10:57 pm

1 stop6h 52m

Seattle/Tacoma Intl

Sat 2/28

10:05 am-12:37 am

1 stop13h 32m

$236

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 Edmonton 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, September is the cheapest month to fly from Edmonton to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $186. If you don’t want to visit Seattle in September, then you should wait until October to fly from Edmonton, when ticket prices are also cheap, with an average price of $198.

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

Fly from Edmonton to Seattle/Tacoma Intl for the best Edmonton - 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 Edmonton when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $245 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Edmonton for as low as $184 on momondo.

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

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

You could potentially save up to 33% on your flight if you consider stops on a Edmonton to Seattle flight.

How have Edmonton to Seattle flight prices changed over time?

As of February 2026, prices for Edmonton to Seattle flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Edmonton to Seattle

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

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

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

Best Price Found

$260

Fastest flight time

1h 52m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Edmonton in the past 72 hours is $260. The best round-trip flight deal from Edmonton to Seattle found on momondo in the last 72 hours is $583.
The fastest flight from Edmonton to Seattle takes 1h 52m
Direct flights go from Edmonton to Seattle every day.
There is 1 airport in Seattle. From Edmonton there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

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

    Seattle/Tacoma Intl is 563.5 mi away from Edmonton. Flights usually cover this in 1h 52m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Edmonton Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

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

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

Best airlines flying from Edmonton to Seattle

Compare and see reviews for airlines that fly from Edmonton to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $92Free CancellationRating
7.1
10,685 reviews
Search Air Canada flights
WestJetPriceFrom $127Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
Alaska AirlinesPriceFrom $251Free CancellationRating
8.0
11,835 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Edmonton to Seattle

    Across 6 Alaska Airlines flights from Edmonton to Seattle this week, the average price was $415, with the best Alaska Airlines deals starting from $251 round-trip. 11,834 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

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 Edmonton to Seattle?

Finding the right flight to Seattle from Edmonton 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 Edmonton to Seattle with flexible booking policies on momondo?

Flights from Edmonton 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 Edmonton to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Edmonton to Seattle.

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

Price alerts on flights to Seattle from Edmonton 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.

An easier way to manage your Seattle trip

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