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International route

Cheap flights from Seattle to Edmonton

Seattle-Tacoma International Airport (SEA) to Edmonton International Airport (YEG). 558 miles, 1h 45m nonstop.

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SEA to YEG at a glance

Computed from airline schedules and the fares we track for this route. Refreshed several times a day.

Distance
558 milesgreat-circle
Typical flight time
1h 45mnonstop, gate to gate
Nonstop airlines
DLAS2 airlinesDelta, Alaska
Nonstop flights per day
2all airlines combined
Cheapest month
January 2027over the next six months
Best day to fly
Tuesday19% less than Sunday
Time difference
1h aheadEdmonton vs Seattle

Seattle to Edmonton

Round trips from $104

Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 5.

Cheapest month: January 2027

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Seattle to Edmonton fares by month

Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.

  1. September 2026from Tue, Sep 29$135
  2. October 2026from Wed, Oct 28$130
  3. November 2026from Tue, Nov 17$119
  4. December 2026from Tue, Dec 15$119
  5. January 2027from Tue, Jan 5$104
  6. February 2027from Tue, Feb 9$111

Airlines flying Seattle to Edmonton

2 airlines fly nonstop with 2 departures a day combined, plus 2 more with one stop.

Connecting options

Hubs where one airline can carry you on both legs, most choices first.

Tips for this route

  • Only Delta and Alaska fly this route nonstop, which keeps nonstop fares firm. A one-stop itinerary through YYC or YVR is usually cheaper if you can spare the extra three to five hours.
  • January 2027 is the cheapest month to fly over the next six months, with round trips from $104; September 2026 is the most expensive at $135 and up, a difference of $31 per traveler.
  • Departing on a Tuesday averages 19% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
  • Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays.
Flying the other way? Edmonton to SeattleFares, airlines and tips for YEG to SEA.

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Seattle to Edmonton: common questions

How long is the flight from Seattle to Edmonton?

A nonstop flight from Seattle (SEA) to Edmonton (YEG) takes about 1h 45m gate to gate, covering 558 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.

Which airlines fly nonstop from SEA to YEG?

Delta Air Lines and Alaska Airlines operate nonstop flights from Seattle (SEA) to Edmonton (YEG), with 2 nonstop departures a day between them. One-stop options connect through YYC and YVR.

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

Over the next six months, January 2027 has the lowest round-trip fares from Seattle (SEA) to Edmonton (YEG), starting at $104 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.

How far in advance should I book Seattle to Edmonton flights?

Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.

What is the time difference between Seattle and Edmonton?

Edmonton is 1 hour ahead of Seattle. SEA is on America/Los Angeles time and YEG on America/Edmonton time. Departure and arrival times in search results are always shown in local time at each airport.

Related routes

Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.

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