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$132+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — SEA
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Edmonton to Seattle/Tacoma Intl are usually found in September or August, booked 67 days in advance, depart on a Monday or Friday and return on a Friday

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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$201
(Trip.com)

One-way from

$132
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$274
Provider with most accurate pricing for Edmonton-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Edmonton-Seattle/Tacoma Intl flights.
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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. 13% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This Trip.com deal was found by Cheapflights users on 3/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/12:45 pmYEG - SEA
1 stop4h 53mWestJet
Sat 8/93:39 pmSEA - YEG
1 stop4h 13mWestJet
Deal found 3/23$201
This Flightnetwork deal was found by Cheapflights users on 3/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:40 amYEG - SEA
2 stops7h 36mMultiple Airlines
Fri 9/51:15 pmSEA - YEG
Nonstop2h 05mMultiple Airlines
Deal found 3/23$217
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Mon 6/96:00 amYEG - SEA
1 stop4h 18mAir Canada
Tue 7/2210:00 amSEA - YEG
2 stops9h 03mAir Canada
Deal found 3/24$225
This CheapTicketsDeal deal was found by Cheapflights users on 3/24. 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:10 pmYEG - SEA
Nonstop1h 59mHawaiian Airlines
Sat 7/127:55 amSEA - YEG
Nonstop1h 46mHawaiian Airlines
Deal found 3/24$275
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/246:10 pmYEG - SEA
Nonstop1h 59mAlaska Airlines
Sat 6/287:55 amSEA - YEG
Nonstop1h 46mAlaska Airlines
Deal found 3/25$280
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 5/66:00 amYEG - SEA
3 stops16h 31mUnited Airlines
Sat 5/105:05 amSEA - YEG
1 stop10h 56mUnited Airlines
Deal found 3/23$505

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 March 25, 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

Fri 8/1

2:45 pm-6:38 pm

1 stop4h 53m

Seattle/Tacoma Intl

Sat 8/9

3:39 pm-8:52 pm

1 stop4h 13m

$201

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Wed 9/3

7:40 am-2:16 pm

2 stops7h 36m

Seattle/Tacoma Intl

Fri 9/5

1:15 pm-4:20 pm

Nonstop2h 05m

$217

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 6/9

10:50 am-6:33 pm

2 stops8h 43m

Seattle/Tacoma Intl

Tue 7/22

10:00 am-8:03 pm

2 stops9h 03m

$225

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 7/10

6:10 pm-7:09 pm

Nonstop1h 59m

Seattle/Tacoma Intl

Sat 7/12

7:55 am-10:41 am

Nonstop1h 46m

$275

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Tue 6/24

6:10 pm-7:09 pm

Nonstop1h 59m

Seattle/Tacoma Intl

Sat 6/28

7:55 am-10:41 am

Nonstop1h 46m

$280

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Tue 5/6

6:00 am-9:31 pm

3 stops16h 31m

Seattle/Tacoma Intl

Sat 5/10

5:05 am-5:01 pm

1 stop10h 56m

$505

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Wed 9/17

10:30 am-8:54 pm

1 stop11h 24m

$132

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Wed 5/14

6:00 pm-12:58 pm

1 stop19h 58m

$137

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Fri 4/25

2:15 pm-10:03 pm

2 stops8h 48m

$152

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 4/7

5:15 pm-9:35 am

1 stop17h 20m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 12 results
1
2

Compare providers for flights from Edmonton to Seattle

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 Edmonton to Seattle in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice 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 Edmonton-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Edmonton-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Edmonton-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Edmonton-Seattle 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 Edmonton-Seattle 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 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 March 21, 2025.

The best time to book flights from Edmonton to Seattle is 67 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 July is currently the most expensive (average of $411). 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 March 25, 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 56% on your trip compared to booking a flight in the morning.

Weekly flight availability from Edmonton to Seattle

Explore weekly flight availability from Edmonton to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.

The most flights from YEG to SEA are scheduled on a Friday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 March 25, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines and United Airlines from Edmonton to Seattle to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,330 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
WestJet
7.2
Good
2,785 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 49m.

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

    WestJet, at $201, was found to be the cheapest airline from Edmonton to Seattle.Alternate airlines to your destination round-trip include Air Canada and Hawaiian Airlines. WestJet is 22% 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?

    $132 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from $139 and $152, 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: British Airways (80%), Qatar Airways (79%), Japan Airlines( 79%).

  • What are the cheapest flights from Edmonton to Seattle?

    The cheapest flight price from Edmonton to Seattle is $173. On average you can expect to pay $399. The most popular route, (Edmonton - Seattle/Tacoma Intl), can usually be booked for $198.

  • 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 July is currently the most expensive (average of $411). 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
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$118Average$199FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$166Average$265FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$195Average$333FlexibilityNo cancel feeOn-time75%
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