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Cheap flights from Edmonton to Seattle from C$ 176

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — SEA
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Edmonton to Seattle/Tacoma Intl are usually found in September or October, booked 47 days in advance, depart on a Friday or Thursday and return on a Tuesday

Find flight deals from Edmonton to Seattle

Enter your travel dates to find the best prices.

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 30 October 2025.

Tue 25/119:00 a.m.YEG - SEA
1 stop6h 20mWestJet
Tue 2/123:10 p.m.SEA - YEG
1 stop5h 10mWestJet
Deal found 28/10C$ 285
Sat 22/112:45 p.m.YEG - SEA
2 stops8h 21mAir Canada
Mon 24/113:40 p.m.SEA - YEG
1 stop6h 37mAir Canada
Deal found 29/10C$ 293
Sun 23/1111:25 a.m.YEG - SEA
1 stop4h 06mAir Canada
Wed 26/113:40 p.m.SEA - YEG
1 stop6h 37mAir Canada
Deal found 30/10C$ 303
Tue 25/119:00 a.m.YEG - SEA
1 stop6h 20mWestJet
Sun 30/113:10 p.m.SEA - YEG
1 stop6h 39mWestJet
Deal found 29/10C$ 304
Thu 20/119:00 a.m.YEG - SEA
1 stop6h 20mWestJet
Sun 30/1111:55 a.m.SEA - YEG
1 stop4h 06mWestJet
Deal found 28/10C$ 309
Thu 20/111:15 p.m.YEG - SEA
1 stop22h 07mWestJet
Sun 23/1111:55 a.m.SEA - YEG
1 stop5h 40mWestJet
Deal found 29/10C$ 313
Wed 10/127:00 a.m.YEG - SEA
2 stops8h 20mWestJet
Sat 10/111:55 a.m.SEA - YEG
1 stop3h 50mWestJet
Deal found 28/10C$ 317

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 30 October 2025.

Round-trip from

C$ 285

One-way from

C$ 176

Popular in

December

Cheapest in

September

Average price

C$ 310
WestJet
  • WestJet
  • 25/11-2/12
  • 2 total stops
  • 11h 30m total
  • Edmonton to Seattle
Search Deals
WestJet
  • WestJet
  • 25/11
  • 1 total stop
  • 6h 20m total
  • Edmonton to Seattle
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 629,999 searches. Data last updated 30 October 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

Tue 25/11

9:00 a.m.-2:20 p.m.

1 stop6h 20m

Seattle/Tacoma Intl

Tue 2/12

3:10 p.m.-9:20 p.m.

1 stop5h 10m

C$ 285

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Tue 25/11

9:00 a.m.-2:20 p.m.

1 stop6h 20m

Seattle/Tacoma Intl

Sun 30/11

11:55 a.m.-5:01 p.m.

1 stop4h 06m

C$ 303

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 20/11

9:00 a.m.-10:22 a.m.

1 stop26h 22m

Seattle/Tacoma Intl

Sun 23/11

11:55 a.m.-6:35 p.m.

1 stop5h 40m

C$ 316

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sun 23/11

3:17 p.m.-11:10 p.m.

1 stop8h 53m

Seattle/Tacoma Intl

Wed 26/11

12:30 p.m.-10:19 p.m.

1 stop8h 49m

C$ 323

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 22/12

9:00 a.m.-2:20 p.m.

1 stop6h 20m

Seattle/Tacoma Intl

Fri 2/1

3:10 p.m.-10:49 p.m.

1 stop6h 39m

C$ 324

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Tue 25/11

10:10 a.m.-7:16 p.m.

2 stops10h 06m

Seattle/Tacoma Intl

Sun 30/11

3:40 p.m.-11:17 p.m.

1 stop6h 37m

C$ 328

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 20/11

10:10 a.m.-7:16 p.m.

2 stops10h 06m

Seattle/Tacoma Intl

Sun 30/11

3:40 p.m.-11:17 p.m.

1 stop6h 37m

C$ 328

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sun 14/12

7:00 a.m.-2:20 p.m.

2 stops8h 20m

Seattle/Tacoma Intl

Sun 21/12

11:55 a.m.-5:01 p.m.

1 stop4h 06m

C$ 331

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sat 21/3

6:00 a.m.-10:21 a.m.

2 stops5h 21m

Seattle/Tacoma Intl

Sun 22/3

11:55 a.m.-6:28 p.m.

1 stop5h 33m

C$ 334

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Tue 25/11

9:00 a.m.-2:20 p.m.

1 stop6h 20m

C$ 176

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 18 results
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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 24 October 2025.

The price you pay for your flight from Edmonton to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Edmonton to Seattle (average of C$ 179). Flying from Edmonton to Seattle in May is currently the most expensive (average of C$ 265). 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 30 October 2025.

It’s optimal to fly from Edmonton to Seattle in the evening. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Edmonton to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Edmonton to Seattle. Price data was last updated on 26 October 2025.

Travelers seeking maximum savings on their Edmonton to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 30 October 2025.
Read through reviews of airlines operating flights from Edmonton to Seattle, such as Alaska Airlines,Hawaiian Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

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
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

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
Hawaiian Airlines
7.8
Good
2,797 reviews
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

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
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

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
3,149 reviews
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

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
10,378 reviews
Alaska Airlines
8.0
Very good
11,214 reviews
Check prices

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

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?

    Booking a flight from Edmonton (YEG) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Edmonton to Seattle. On a typical day, there are 3 flights from Edmonton to Seattle/Tacoma Intl, all of which are around 1h 49m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Edmonton to Seattle.

  • How popular is this Edmonton to Seattle flight route?

    This flight path from Edmonton to Seattle/Tacoma Intl was viewed by 900 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?

    A quick flight from Edmonton to Seattle can take about 6h 20m. WestJet provides one of the quickest options available for as low as C$ 285. There are 896 km between Edmonton and Seattle. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on WestJet is currently your cheapest option to Seattle, with prices starting at C$ 208. Additional round-trip tickets that might be worth considering are offered by Air Canada and Alaska Airlines, with the lowest prices starting at C$ 210 and C$ 219, respectively. You may be able to fly from Edmonton to Seattle for 42% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Edmonton to Seattle are WestJet (C$ 176), United Airlines (C$ 191), and Air Canada (C$ 191).

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

    Consider SkyWest Airlines (100%), Qatar Airways (95%) or Hawaiian Airlines (94%) when booking your flight. These represent the most reliable airlines when flying from Edmonton to Seattle.

  • What are the cheapest flights from Edmonton to Seattle?

    Looking at all options, your cheapest flight can be booked for C$ 275. While the most popular route (Edmonton - Seattle/Tacoma Intl) can be booked for C$ 314 on average, our data indicates C$ 1,012 when flying from Edmonton to Seattle.

  • 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, October is the cheapest month in which you can book a flight from Edmonton to Seattle (average of C$ 179). Flying from Edmonton to Seattle in May is currently the most expensive (average of C$ 265). 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

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
SeaTac
Tukwila
Tacoma
Mukilteo
Bothell
Cashmere
Olympia
Renton
Marysville
Lynnwood

Browse thousands of different options on Cheapflights for your next trip

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Fly from Edmonton to Seattle on these airlines

Choose from the following airlines for your flight from Edmonton to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2025.
Alaska Airlines flights from Edmonton to Seattle/Tacoma Intl
WestJet flights from Edmonton to Seattle/Tacoma Intl
Air Canada flights from Edmonton to Seattle/Tacoma Intl

Top 5 airlines flying from Edmonton to Seattle

Discover the top 5 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 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 208AverageC$ 302FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 210AverageC$ 328FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 219AverageC$ 417FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 240AverageC$ 322FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Hawaiian AirlinesCheapestC$ 322AverageC$ 460FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Edmonton to Seattle?

When you search for this flight from Edmonton to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Edmonton to Seattle?

Cheapflights helps you find that perfect flight to Seattle from Edmonton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Edmonton to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from Edmonton to Seattle with no change fees.

Can Cheapflights notify me if prices for flights from Edmonton to Seattle become cheaper?

Not ready to book yet? You can track prices for flights from Edmonton to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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