$106 Cheap Flights from Edmonton (YEG) to Seattle (SEA)

View $106 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Edmonton Intl. Airport (YEG) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Edmonton to Seattle (YEG-SEA)

Prices were available within the past 7 days and start at $106 for one-way flights and $165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Oct 23 - Fri, Oct 24
YEG
Edmonton
SEA
Seattle
$165 Roundtrip, found 1 day ago
$165
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 23 from Edmonton to Seattle, returning Fri, Oct 24, priced at $165 found 1 day ago
United
Wed, Oct 8 - Sun, Oct 12
YEG
Edmonton
SEA
Seattle
$173 Roundtrip, found 6 days ago
$173
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 8 from Edmonton to Seattle, returning Sun, Oct 12, priced at $173 found 6 days ago
Air Canada
Thu, Oct 23 - Fri, Oct 24
YEG
Edmonton
SEA
Seattle
$184 Roundtrip, found 1 day ago
$184
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 23 from Edmonton to Seattle, returning Fri, Oct 24, priced at $184 found 1 day ago
United
Thu, Oct 23 - Fri, Oct 24
YEG
Edmonton
SEA
Seattle
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 23 from Edmonton to Seattle, returning Fri, Oct 24, priced at $189 found 1 day ago
Air Canada
Mon, Oct 20 - Mon, Oct 27
YEG
Edmonton
SEA
Seattle
$195 Roundtrip, found 1 day ago
$195
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Oct 20 from Edmonton to Seattle, returning Mon, Oct 27, priced at $195 found 1 day ago
Air Canada
Thu, Oct 23 - Fri, Oct 24
YEG
Edmonton
SEA
Seattle
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 23 from Edmonton to Seattle, returning Fri, Oct 24, priced at $196 found 1 day ago
Air Canada
Fri, Oct 24 - Mon, Oct 27
YEG
Edmonton
SEA
Seattle
$196 Roundtrip, found 5 days ago
$196
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Oct 24 from Edmonton to Seattle, returning Mon, Oct 27, priced at $196 found 5 days ago
WestJet
Tue, Oct 21 - Wed, Oct 22
YEG
Edmonton
SEA
Seattle
$205 Roundtrip, found 3 days ago
$205
Roundtrip
found 3 days ago
Select WestJet flight, departing Tue, Oct 21 from Edmonton to Seattle, returning Wed, Oct 22, priced at $205 found 3 days ago
Delta
Sat, Dec 20 - Wed, Dec 31
YEG
Edmonton
SEA
Seattle
$272 Roundtrip, found 4 hours ago
$272
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Dec 20 from Edmonton to Seattle, returning Wed, Dec 31, priced at $272 found 4 hours ago
Alaska Airlines
Wed, Nov 19 - Wed, Dec 3
YEG
Edmonton
SEA
Seattle
$285 Roundtrip, found 2 days ago
$285
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Edmonton to Seattle, returning Wed, Dec 3, priced at $285 found 2 days ago

Find the cheapest month to fly from Edmonton (YEG) to Seattle (SEA)

September is typically the cheapest month to fly

From $149 - $339 per traveler.

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $210
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $210

Frequently asked questions

How much does a flight from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA) cost?
Get a cheap one-way flight from $106 or cheap return flight from $165 from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA)?
The cheapest month to fly from YEG to SEA is October, when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
Which airlines fly direct from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA)?
Hop on a nonstop flight with Alaska Airlines and journey straight from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA).
What is the cheapest airline that flies from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA)?
To find the cheapest airline flying from YEG to SEA, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA)?
On average, you'll only find 1 nonstop flight operating from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA) per day. If this doesn't fit your plans, think about flights with layovers. Simply filter your search on Expedia to include one stop or more to discover a better alternative.
What are the most popular departure times for flights from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA)?
Flights between YEG and SEA tend to be busiest at 11 AM. For a less crowded experience and potentially cheaper fares, look for a time outside the usual busy windows.
What day of the week has the most flights from YEG to SEA?
Fly on a Tuesday if you're searching for the best selection of flights from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA).
What is the earliest flight from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA)?
Edmonton Intl. Airport (YEG)'s first flight to Seattle - Tacoma Intl. Airport (SEA) is at approximately 11:50AM UTC-7. With a total journey time of 2h 2m, you'll touch down at around 12:52PM UTC-8.
How long does it take to fly from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA)?
The average flight duration from YEG to SEA is 2 hours and 2 minutes, covering a total distance of 560 mi.
What airline has the least delays from YEG to SEA?
With 92% of flights generally arriving as scheduled, Delta Air Lines has the best on-time performance for nonstop flights from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA). To monitor your flight status and get notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA)?
To land at Seattle - Tacoma Intl. Airport (SEA) without delays, pick a flight that leaves Edmonton Intl. Airport (YEG) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seattle from Edmonton Intl. Airport (YEG)?
Seattle - Tacoma Intl. Airport (SEA) is the only airport in Seattle with direct flights from Edmonton Intl. Airport (YEG). Compare the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your plane ticket from YEG to SEA right before your journey is usually more expensive. However, if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a YEG to SEA flight and hotel package?
You'll typically save money by booking a YEG to SEA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Edmonton Intl. Airport (YEG) to Seattle - Tacoma Intl. Airport (SEA)?
Generally, it's possible to cancel or reschedule your YEG to SEA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

0
Origin airport
Edmonton Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
$165
Distance
557 mi

Book with confidence

Book with confidence

Edmonton to Seattle Flights

The cheapest times to fly from Edmonton to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Edmonton to Seattle are during the month of October. You can find some of the cheapest flights from Edmonton to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Edmonton to Seattle

Sunday is one of the best days to book for cheap flights from Edmonton to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Edmonton to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Edmonton to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $106 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Edmonton to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Edmonton to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Edmonton to Seattle Flights

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