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$105+ Cheap flights from Seattle (SEA) to Edmonton (YEG)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YEG
Sep 9 — Sep 161
Wed 9/9
Wed 9/16
1 adult, Economy
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Cheap flight deals from Seattle to Edmonton

Cheapest flights from Seattle to Edmonton
Explore the most affordable flight options available from Seattle to Edmonton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/1210:30 am -
1 stop3h 55m
Mon 9/146:10 am -
1 stop4h 30m
Deal found 8/7$293
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 9/97:35 pm -
1 stop4h 09m
Sat 9/126:10 am -
1 stop4h 30m
Deal found 8/7$295
This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:35 pm -
1 stop4h 09m
Sat 9/266:10 am -
1 stop4h 30m
Deal found 8/10$308
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 9/217:35 pm -
1 stop4h 09m
Mon 9/283:00 pm -
1 stop4h 45m
Deal found 8/9$312

Find flight deals from Seattle to Edmonton

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Edmonton (YEG). 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 August 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$293
(Kiwi.com)

One-way from

$105
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$381
Provider with most accurate pricing for Seattle/Tacoma Intl-Edmonton flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Edmonton flights.
Search Deals
From Seattle/Tacoma Intl to Edmonton
Search Deals
One-way flight from Seattle/Tacoma Intl to Edmonton
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 10, 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 Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Mon 9/21

7:35 pm-12:44 am

1 stop4h 09m

Edmonton

Mon 9/28

6:10 am-9:40 am

1 stop4h 30m

$295

SeattleEdmonton

SEA Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Tue 9/22

7:35 pm-11:30 am

2 stops14h 55m

Edmonton

Sat 9/26

3:00 pm-6:45 pm

1 stop4h 45m

$352

SeattleEdmonton

SEA Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Tue 10/6

12:43 pm-10:04 pm

1 stop8h 21m

Edmonton

Wed 10/7

3:17 pm-10:59 pm

1 stop8h 42m

$468

SeattleEdmonton

SEA Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Thu 9/24

7:35 pm-12:44 am

1 stop4h 09m

Edmonton

Thu 10/1

9:15 am-6:45 pm

2 stops10h 30m

$509

SeattleEdmonton

SEA Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Tue 9/22

8:00 am-10:56 am

Nonstop1h 56m

Edmonton

Sat 9/26

5:57 pm-6:58 pm

Nonstop2h 01m

$510

SeattleEdmonton

SEA Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Tue 10/6

5:40 pm-8:31 pm

Nonstop1h 51m

Edmonton

Wed 10/7

8:01 am-9:03 am

Nonstop2h 02m

$510
Quickest round-trip

SeattleEdmonton

SEA Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Mon 9/21

8:00 am-10:56 am

Nonstop1h 56m

Edmonton

Mon 9/28

11:46 am-12:37 pm

Nonstop1h 51m

$530
Cheapest one-way

SeattleEdmonton

SEA Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Wed 10/7

10:30 am-10:10 pm

2 stops10h 40m

$168
Quickest one-way

SeattleEdmonton

SEA Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Sat 10/3

5:40 pm-8:31 pm

Nonstop1h 51m

$230

SeattleEdmonton

SEA Seattle/Tacoma Intl - YEG Edmonton

SEAYEG

Seattle/Tacoma Intl

Wed 10/7

5:40 pm-8:31 pm

Nonstop1h 51m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Seattle to Edmonton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Edmonton in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Edmonton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Edmonton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Edmonton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Edmonton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Edmonton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Edmonton

Have a flexible travel schedule? Discover the best time to fly to Edmonton from Seattle 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 Seattle to Edmonton

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

Currently, October is the cheapest month in which you can book a flight from Seattle to Edmonton (average of $211). Flying from Seattle to Edmonton in January is currently the most expensive (average of $596). 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 SEA to YEG?

Find hourly flight availability from Seattle to Edmonton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 10, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Edmonton as you normally would.

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

Airfare is below average for this route at the moment.

Seattle to Edmonton flights typically cost between $336 and $504 in September.
The cheapest round-trip price found within the last 5 days was $293 on WestJet (Sep 12-Sep 14).

Reviews of airlines servicing Edmonton

Get insights into the airlines that provide service to Edmonton. 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 Edmonton. Reviews last updated August 10, 2026.
Read through reviews of airlines operating flights from Seattle to Edmonton, such as Alaska Airlines and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,794 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Alaska Airlines
7.9
Good
12,794 reviews
Alaska Airlines
7.9
Good
12,794 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
WestJet
7.2
Good
3,430 reviews
Alaska Airlines
7.9
Good
12,794 reviews

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle

Related info for your journey

Find useful and relevant information for your journey from Seattle to Edmonton. 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 Seattle to Edmonton?

    If you book a flight from Seattle to Edmonton, you will be flying from Seattle/Tacoma Intl to Edmonton. Flights to Edmonton (YEG) from Seattle/Tacoma Intl (SEA) take 1h 51m for a nonstop flight. There are 5 flights from Seattle/Tacoma Intl to Edmonton per day from 2 airlines.

  • How popular is this Seattle to Edmonton flight route?

    This flight path from Seattle/Tacoma Intl to Edmonton was viewed by 8 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 Seattle to Edmonton?

    There are many flights that can get you from Seattle to Edmonton in 4h 09m. Fly via WestJet or United Airlines to get the fastest option. The distance from Seattle to Edmonton is about 557 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on WestJet is currently your cheapest option to Edmonton, with prices starting at $144. Another option worth looking into is Alaska Airlines, starting at $251 round trip. Users have found that WestJet is 66% cheaper than the other options available to this destination.

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

    Consider Horizon Air (94%), Qatar Airways (92%) or Qantas Airways (90%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Edmonton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Edmonton 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 Seattle to Edmonton?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Edmonton (average of $211). Flying from Seattle to Edmonton in January is currently the most expensive (average of $596). 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 Edmonton?

Book flights to Edmonton if you plan to visit one of these locations
Spruce Grove

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Alternative routes for Seattle to Edmonton

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Top 2 airlines flying from Seattle to Edmonton

Discover the top 2 airlines that operate flights from Seattle to Edmonton. 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 August 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$144Average$265FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$251Average$470FlexibilityNo cancel feeOn-time75%

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