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Cheap flights from Edmonton to Seattle from C$ 104

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — SEA
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 Friday or Thursday and return on a Wednesday

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 11 September 2025.

Round-trip from

C$ 202

One-way from

C$ 104

Popular in

December

Cheapest in

September

Average price

C$ 301
WestJet
  • WestJet
  • 11/10-7/11
  • 1 total stop
  • 5h 53m total
  • Edmonton to Seattle
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 11/10
  • Nonstop
  • 2h 03m total
  • Edmonton to Seattle
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 11 September 2025.

Sat 11/105:24 p.m.YEG - SEA
Nonstop2h 03mMultiple Airlines
Fri 7/1111:55 a.m.SEA - YEG
1 stop3h 50mMultiple Airlines
Deal found 10/9C$ 202
Thu 2/102:05 p.m.YEG - SEA
2 stops9h 26mAir Canada
Mon 6/105:30 a.m.SEA - YEG
1 stop5h 30mAir Canada
Deal found 10/9C$ 204
Wed 1/105:17 p.m.YEG - SEA
Nonstop1h 55mMultiple Airlines
Fri 3/101:15 p.m.SEA - YEG
Nonstop2h 14mMultiple Airlines
Deal found 10/9C$ 209
Sun 5/106:00 a.m.YEG - SEA
1 stop4h 21mAir Canada
Mon 6/105:30 a.m.SEA - YEG
1 stop5h 30mAir Canada
Deal found 9/9C$ 212
Tue 25/116:00 a.m.YEG - SEA
1 stop9h 20mWestJet
Sun 30/1111:55 a.m.SEA - YEG
1 stop5h 35mWestJet
Deal found 9/9C$ 216
Sun 5/106:00 a.m.YEG - SEA
1 stop4h 21mAir Canada
Tue 7/105:30 a.m.SEA - YEG
2 stops10h 13mAir Canada
Deal found 11/9C$ 219
Sun 5/106:00 a.m.YEG - SEA
1 stop4h 21mAir Canada
Wed 8/105:30 a.m.SEA - YEG
1 stop4h 25mAir Canada
Deal found 11/9C$ 220
Tue 14/103:17 p.m.YEG - SEA
1 stop7h 17mMultiple Airlines
Thu 16/105:30 a.m.SEA - YEG
2 stops6h 53mMultiple Airlines
Deal found 9/9C$ 223
Mon 13/104:00 p.m.YEG - SEA
1 stop5h 29mWestJet
Tue 14/102:05 p.m.SEA - YEG
1 stop6h 07mWestJet
Deal found 9/9C$ 224
Wed 22/109:30 a.m.YEG - SEA
1 stop4h 29mWestJet
Sun 26/1011:55 a.m.SEA - YEG
2 stops9h 54mWestJet
Deal found 8/9C$ 226
Thu 2/103:17 p.m.YEG - SEA
2 stops21h 39mUnited Airlines
Mon 6/105:00 a.m.SEA - YEG
1 stop8h 08mUnited Airlines
Deal found 11/9C$ 227

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 11 September 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

Wed 1/10

5:17 p.m.-6:12 p.m.

Nonstop1h 55m

Seattle/Tacoma Intl

Fri 3/10

1:15 p.m.-4:29 p.m.

Nonstop2h 14m

C$ 209

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sun 5/10

6:00 a.m.-9:21 a.m.

1 stop4h 21m

Seattle/Tacoma Intl

Tue 7/10

5:30 a.m.-4:43 p.m.

2 stops10h 13m

C$ 219

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Fri 17/10

6:00 a.m.-1:42 p.m.

1 stop8h 42m

Seattle/Tacoma Intl

Sun 19/10

5:30 a.m.-1:23 p.m.

2 stops6h 53m

C$ 223

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sun 5/10

3:17 p.m.-11:29 p.m.

1 stop9h 12m

Seattle/Tacoma Intl

Wed 8/10

8:42 a.m.-10:04 p.m.

2 stops12h 22m

C$ 227

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 2/10

3:17 p.m.-11:56 a.m.

2 stops21h 39m

Seattle/Tacoma Intl

Mon 6/10

5:00 a.m.-2:08 p.m.

1 stop8h 08m

C$ 227

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sun 5/10

3:17 p.m.-11:29 p.m.

1 stop9h 12m

Seattle/Tacoma Intl

Tue 7/10

5:30 a.m.-1:23 p.m.

2 stops6h 53m

C$ 227

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Tue 11/11

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

2 stops8h 20m

Seattle/Tacoma Intl

Thu 13/11

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

1 stop6h 39m

C$ 241

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 2/10

5:17 p.m.-6:12 p.m.

Nonstop1h 55m

Seattle/Tacoma Intl

Mon 6/10

6:12 p.m.-9:03 p.m.

Nonstop1h 51m

C$ 249

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 27/11

6:15 a.m.-9:31 a.m.

1 stop4h 16m

Seattle/Tacoma Intl

Mon 1/12

8:00 p.m.-10:37 a.m.

1 stop13h 37m

C$ 255

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sat 11/10

5:24 p.m.-6:27 p.m.

Nonstop2h 03m

C$ 104

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 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 29 August 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 62 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, January is the cheapest month in which you can book a flight from Edmonton to Seattle (average of C$ 262). Flying from Edmonton to Seattle in December is currently the most expensive (average of C$ 353). 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 11 September 2025.

It’s optimal to fly from Edmonton to Seattle in the evening. By choosing this option you can save up to 51% 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 7 September 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 mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 11 September 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
10,000 reviews
Check prices

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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
Check prices

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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
Check prices

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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
Check prices

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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 6 flights from Edmonton to Seattle/Tacoma Intl, all of which are around 1h 55m for a nonstop flight. You can also purchase a plane ticket from 6 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 1,040 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 4h 21m. Air Canada provides one of the quickest options available for as low as C$ 219. There are 896 km between Edmonton and Seattle.

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

    Flying on Air Canada is currently your cheapest option to Seattle, with prices starting at C$ 215. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and WestJet, with the lowest prices starting at C$ 224 and C$ 233, respectively. You may be able to fly from Edmonton to Seattle for 41% less than the average price by searching for these airlines.

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

    Consider Qatar Airways (93%), Korean Air (88%) or American Airlines (87%) 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$ 164. While the most popular route (Edmonton - Seattle/Tacoma Intl) can be booked for C$ 201 on average, our data indicates C$ 1,691 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, January is the cheapest month in which you can book a flight from Edmonton to Seattle (average of C$ 262). Flying from Edmonton to Seattle in December is currently the most expensive (average of C$ 353). 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
Bothell
Cashmere
Renton
Olympia
Marysville
Lynnwood

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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 11 September 2025.
WestJet flights from Edmonton to Seattle/Tacoma Intl
Alaska Airlines flights from Edmonton to Seattle/Tacoma Intl
Air Canada flights from Edmonton to Seattle/Tacoma Intl

Top 6 airlines flying from Edmonton to Seattle

Discover the top 6 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 215AverageC$ 323FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 224AverageC$ 439FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJetCheapestC$ 233AverageC$ 331FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 237AverageC$ 309FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 282AverageC$ 364FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Hawaiian AirlinesCheapestC$ 320AverageC$ 456FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Fly with Cheapflights

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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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