HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$119+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
YEG — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Edmonton to Seattle with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(Trip.com)

One-way from

$119
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$289
Provider with most accurate pricing for Edmonton-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Edmonton-Seattle/Tacoma Intl flights.
Search Deals
From Edmonton to Seattle/Tacoma Intl
Search Deals
One-way flight from Edmonton to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 20, 2025.

This Trip.com deal was found by Cheapflights users on 2/19. 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 6/2011:20 amYEG - SEA
Nonstop2h 11mWestJet
Mon 6/233:39 pmSEA - YEG
1 stop4h 13mWestJet
Deal found 2/19$219
This Air Canada deal was found by Cheapflights users on 2/20. 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 5/910:55 amYEG - SEA
1 stop4h 18mAir Canada
Sat 5/175:40 amSEA - YEG
1 stop4h 20mAir Canada
Deal found 2/20$225
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 4/279:05 amYEG - SEA
1 stop6h 04mMultiple Airlines
Wed 4/3012:30 pmSEA - YEG
2 stops21h 25mMultiple Airlines
Deal found 2/20$231
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/33:22 pmYEG - SEA
2 stops20h 50mUnited Airlines
Fri 3/75:15 amSEA - YEG
1 stop8h 08mUnited Airlines
Deal found 2/20$265
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 6/911:32 amYEG - SEA
Nonstop1h 52mAlaska Airlines
Tue 7/228:05 amSEA - YEG
Nonstop1h 50mAlaska Airlines
Deal found 2/20$285
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1711:50 amYEG - SEA
Nonstop1h 50mAmerican Airlines
Tue 6/241:50 pmSEA - YEG
Nonstop1h 50mAmerican Airlines
Deal found 2/20$424
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:00 amYEG - SEA
2 stops11h 48mDelta
Sun 8/177:20 amSEA - YEG
1 stop4h 32mDelta
Deal found 2/19$458

Find flights from Edmonton to Seattle within your budget

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 February 20, 2025.

Fly from

Edmonton

Fly to

Seattle

Route

Depart

Return

Price

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Fri 6/20

11:20 am-12:31 pm

Nonstop2h 11m

Seattle/Tacoma Intl

Mon 6/23

3:39 pm-8:52 pm

1 stop4h 13m

$219

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Fri 5/9

10:55 am-2:13 pm

1 stop4h 18m

Seattle/Tacoma Intl

Sat 5/17

5:40 am-11:00 am

1 stop4h 20m

$225

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Sun 4/27

9:05 am-2:09 pm

1 stop6h 04m

Seattle/Tacoma Intl

Wed 4/30

12:30 pm-10:55 am

2 stops21h 25m

$231

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 3/3

3:22 pm-11:12 am

2 stops20h 50m

Seattle/Tacoma Intl

Fri 3/7

5:15 am-2:23 pm

1 stop8h 08m

$265

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 6/9

11:32 am-12:24 pm

Nonstop1h 52m

Seattle/Tacoma Intl

Tue 7/22

8:05 am-10:55 am

Nonstop1h 50m

$285

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Tue 6/17

11:50 am-12:40 pm

Nonstop1h 50m

Seattle/Tacoma Intl

Tue 6/24

1:50 pm-4:40 pm

Nonstop1h 50m

$424

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Wed 8/13

8:00 am-6:48 pm

2 stops11h 48m

Seattle/Tacoma Intl

Sun 8/17

7:20 am-12:52 pm

1 stop4h 32m

$458

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 4/7

9:00 am-2:21 pm

1 stop6h 21m

$119

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 4/7

2:15 pm-10:03 pm

2 stops8h 48m

$127

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Mon 4/7

9:00 am-8:43 am

3 stops24h 43m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 13 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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust 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.

Travel insights for flights from Edmonton to Seattle

Get recent, data-driven insights about flights from Edmonton to Seattle including ideal travel times, pricing trends, and more.

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 February 14, 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 February 20, 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 60% 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 February 20, 2025.

The most flights from YEG to SEA are scheduled on a Monday (7 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 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 February 20, 2025.
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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
2,801 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

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 48m.

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

    WestJet, at $219, was found to be the cheapest airline from Edmonton to Seattle.Alternate airlines to your destination round-trip include Air Canada and United Airlines. WestJet is 19% 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?

    $119 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Alaska Airlines, with prices starting from $127 and $164, 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 (74%), Japan Airlines (67%), Horizon Air( 64%).

  • What are the cheapest flights from Edmonton to Seattle?

    The cheapest flight price from Edmonton to Seattle is $179. On average you can expect to pay $502. The most popular route, (Edmonton - Seattle/Tacoma Intl), can usually be booked for $226.

  • 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
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Calgary to Spokane flights
Edmonton to Portland 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$118Average$200FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$166Average$274FlexibilityNo cancel feeOn-time67%
Alaska AirlinesCheapest$195Average$331FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.