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$75+ Cheap flights from Edmonton (YEG) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — SEA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Edmonton to Seattle/Tacoma Intl are usually found in September or July, booked 62 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Edmonton to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Edmonton (YEG) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$146
(Kiwi.com)

One-way from

$88
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$217
From Edmonton to Seattle/Tacoma Intl
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One-way flight from Edmonton to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 10% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Edmonton to Seattle

Cheapest flights from Edmonton to Seattle
Explore the most affordable flight options available from Edmonton to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:24 pmYEG - SEA
Nonstop2h 03mMultiple Airlines
Fri 11/711:55 amSEA - YEG
1 stop3h 50mMultiple Airlines
Deal found 9/10$146
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:05 pmYEG - SEA
2 stops9h 26mAir Canada
Mon 10/65:30 amSEA - YEG
1 stop5h 30mAir Canada
Deal found 9/10$147
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:17 pmYEG - SEA
Nonstop1h 55mMultiple Airlines
Fri 10/31:15 pmSEA - YEG
Nonstop2h 14mMultiple Airlines
Deal found 9/10$151
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:55 pmYEG - SEA
1 stop4h 41mAir Canada
Sun 10/195:30 amSEA - YEG
1 stop4h 25mAir Canada
Deal found 9/9$153
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:00 amYEG - SEA
1 stop4h 21mAir Canada
Tue 10/75:30 amSEA - YEG
2 stops10h 13mAir Canada
Deal found 9/11$158
This Air Canada deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:00 amYEG - SEA
1 stop4h 21mAir Canada
Wed 10/85:30 amSEA - YEG
1 stop4h 25mAir Canada
Deal found 9/11$159
This United deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:00 amYEG - SEA
1 stop8h 42mMultiple Airlines
Sun 10/195:30 amSEA - YEG
2 stops6h 53mMultiple Airlines
Deal found 9/9$161
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:17 pmYEG - SEA
1 stop7h 17mUnited Airlines
Mon 10/65:00 amSEA - YEG
1 stop8h 08mUnited Airlines
Deal found 9/11$164
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:45 amYEG - SEA
1 stop8h 35mWestJet
Sun 11/3011:55 amSEA - YEG
1 stop5h 35mWestJet
Deal found 9/10$166
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:00 amYEG - SEA
2 stops8h 20mWestJet
Thu 11/133:10 pmSEA - YEG
1 stop6h 39mWestJet
Deal found 9/9$174
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/114:00 pmYEG - SEA
1 stop4h 21mWestJet
Fri 11/711:55 amSEA - YEG
1 stop5h 35mWestJet
Deal found 9/10$175
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:00 amYEG - SEA
1 stop5h 59mWestJet
Sun 10/2611:55 amSEA - YEG
1 stop5h 41mWestJet
Deal found 9/11$177

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Edmonton to Seattle that are best for you.

Fly from

Edmonton

Fly to

Seattle

Route

Depart

Return

Price

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 10/2

2:05 pm-10:31 pm

2 stops9h 26m

Seattle/Tacoma Intl

Mon 10/6

5:30 am-12:00 pm

1 stop5h 30m

$147

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Wed 10/1

5:17 pm-6:12 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Fri 10/3

1:15 pm-4:29 pm

Nonstop2h 14m

$151

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sun 10/5

6:00 am-9:21 am

1 stop4h 21m

Seattle/Tacoma Intl

Tue 10/7

5:30 am-4:43 pm

2 stops10h 13m

$158

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sun 10/5

3:17 pm-11:29 pm

1 stop9h 12m

Seattle/Tacoma Intl

Wed 10/8

8:42 am-10:04 pm

2 stops12h 22m

$164

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 10/2

3:17 pm-11:56 am

2 stops21h 39m

Seattle/Tacoma Intl

Mon 10/6

5:00 am-2:08 pm

1 stop8h 08m

$164

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sun 10/5

3:17 pm-11:29 pm

1 stop9h 12m

Seattle/Tacoma Intl

Tue 10/7

5:30 am-1:23 pm

2 stops6h 53m

$164

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Tue 11/11

7:00 am-2:20 pm

2 stops8h 20m

Seattle/Tacoma Intl

Thu 11/13

3:10 pm-10:49 pm

1 stop6h 39m

$174

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 10/2

5:17 pm-6:12 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Mon 10/6

6:12 pm-9:03 pm

Nonstop1h 51m

$180

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 11/27

6:15 am-9:31 am

1 stop4h 16m

Seattle/Tacoma Intl

Mon 12/1

8:00 pm-10:37 am

1 stop13h 37m

$184

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sat 10/11

5:24 pm-6:27 pm

Nonstop2h 03m

$75

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Edmonton to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Edmonton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Edmonton to Seattle

How far ahead should I book a flight from Edmonton to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Edmonton to Seattle. Price data was last updated on August 29, 2025.

The best time to book flights from Edmonton to Seattle is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Edmonton to Seattle?

Currently, January is the cheapest month in which you can book a flight from Edmonton to Seattle (average of $238). Flying from Edmonton to Seattle in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YEG to SEA?

Find hourly flight availability from Edmonton to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Edmonton to Seattle at noon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Edmonton to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Alaska Airlines, WestJet, and Air Canada from Edmonton to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
WestJet
7.2
Good
3,091 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Air Canada
7.1
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Edmonton to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Edmonton to Seattle?

    You will need to book a flight from Edmonton to Seattle/Tacoma Intl if you want to fly from Edmonton to Seattle. At least 3 different airlines have flights from Edmonton (YEG) to Seattle/Tacoma Intl (SEA) on a regular basis. There are 6 flights to Seattle from the Edmonton airport per day. If you manage to book one that is nonstop, then you can expect the flight time from YEG to SEA to be around 1h 55m.

  • How popular is this Edmonton to Seattle flight route?

    This flight path from Edmonton to Seattle/Tacoma Intl was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Edmonton to Seattle?

    For as low as $147, Air Canada can have you in Seattle from Edmonton in 9h 26m. Edmonton and Seattle are separated by a distance of 557 mi.

  • What are the cheapest airlines flying from Edmonton to Seattle round-trip?

    Air Canada, at $113, was found to be the cheapest airline from Edmonton to Seattle.Alternate airlines to your destination round-trip include WestJet and Alaska Airlines. Air Canada is 57% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Edmonton to Seattle one-way?

    $75 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from $84 and $103, respectively.

  • What are the most reliable airlines from Edmonton to Seattle?

    Before booking your flight to Seattle from Edmonton, check out the most reliable airlines to get you to your destination on time: Qatar Airways (93%), Korean Air (88%), American Airlines( 87%).

  • What are the cheapest flights from Edmonton to Seattle?

    The cheapest flight price from Edmonton to Seattle is $146. On average you can expect to pay $655. The most popular route, (Edmonton - Seattle/Tacoma Intl), can usually be booked for $145.

  • Can I find deals for flights from Edmonton to Seattle that include hotel bookings?

    Yes. In addition to deals on Edmonton to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Edmonton to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Edmonton to Seattle.

  • Can I find deals for business class flights from Edmonton to Seattle?

    Yes. Cheapflights offers flight deals from Edmonton to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Edmonton to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Edmonton to Seattle (average of $238). Flying from Edmonton to Seattle in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Lacey
Renton
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Edmonton to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Calgary to Seattle flights
Calgary to Portland flights
Edmonton to Portland flights
Calgary to Spokane flights

Top 3 airlines flying from Edmonton to Seattle

Discover the top 3 airlines that operate flights from Edmonton to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$113Average$252FlexibilityNo cancel feeOn-time67%
WestJetCheapest$185Average$241FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$244Average$395FlexibilityNo cancel feeOn-time75%

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