Take off on cheap flights from Seattle to Toronto, your adventure starts now!

Find cheap airline tickets from Seattle to Toronto by date

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$493
outward: Oct 11, 2018
3:00p SEA » 9:56p YYZ
Delta Air Lines 1 stop (6h56m)
inbound: Oct 14, 2018
12:00p YYZ » 9:32p SEA
Delta Air Lines 1 stop (9h32m)
Return
Departure
Find the cheapest Seattle Toronto flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Seattle - Toronto with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - Toronto New York - Toronto London - Toronto Miami - Toronto Chicago - Toronto San Francisco - Toronto See more routes

Airlines operating flights from Seattle to Toronto

  • any
  • September 2018
  • October 2018
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  • Aeromexico
  • Alaska Airlines
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  • WestJet
WestJet
outbound: Oct 11, 2018
WestJet 1 stop
return: Oct 14, 2018
WestJet 1 stop
Delta Air Lines
outbound: Oct 11, 2018
Delta Air Lines 1 stop
return: Oct 14, 2018
Delta Air Lines 1 stop
Alaska Airlines
outbound: Oct 11, 2018
Alaska Airlines 1 stop
return: Oct 14, 2018
Delta Air Lines 1 stop
American Airlines
outbound: Oct 11, 2018
American Airlines 1 stop
return: Oct 14, 2018
American Airlines 1 stop
Aeromexico
outbound: Oct 11, 2018
Aeromexico 1 stop
return: Oct 14, 2018
Aeromexico 1 stop

Travel tips for flights Seattle - Toronto

Average flight duration: 8h14m (flight with stopovers)

  • Arrival city:
  • Toronto, Canada
  • Airport(s):
  • Billy Bishop Toronto City Airport (YTZ)
  • Pearson International Airport (YYZ)
  • John C. Munro Hamilton International Airport (YHM)
  • Local time:
  • Sep 18, 2018 11:20 AM, GMT-4
  • Weather:
  • min. 57ºF, max. 70ºF
  • Departure city:
  • Seattle, USA
  • Airport(s):
  • Kenmore Air Harbor Seaplane Base (LKE)
  • Seattle–Tacoma International Airport (SEA)
  • Local time:
  • Sep 18, 2018 8:20 AM, GMT-7
  • Weather:
  • min. 51ºF, max. 62ºF