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Flight times from Seattle to Toronto & schedule

The average flight time from Seattle to Toronto is About 4 hours 42 minutes, covering a distance of About 3,325.49 km.

Flight duration

About 4 hours 42 minutes

Flight distance

About 3,325.49 km

How long is the flight from Seattle to Toronto?

The flights usually depart from Seattle-Tacoma International Airport and arrive at Toronto Pearson International Airport.

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Earliest first
Latest first
Air Canada AC8807
SEA 3:00 PM
YVR 4:13 PM
With stops 1.2h
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Air Canada AC124
YVR 6:00 PM
YYZ 1:35 AM
4.6h
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WestJet WS1553
SEA 3:10 PM
YYC 5:50 PM
With stops 1.7h
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WestJet WS644
YYC 3:15 PM
YYZ 9:11 PM
3.9h
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WestJet WS3751
SEA 3:20 PM
YYC 6:10 PM
With stops 1.8h
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WestJet WS648
YYC 5:15 PM
YYZ 11:11 PM
3.9h
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Alaska Airlines AS730
SEA 5:59 PM
LAS 8:40 PM
With stops 2.7h
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Air Canada AC1704
LAS 11:30 PM
YYZ 6:42 AM
4.2h
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Air Canada AC8801
SEA 5:45 AM
YVR 7:02 AM
With stops 1.3h
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Air Canada AC124
YVR 6:00 PM
YYZ 1:35 AM
4.6h
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United Airlines UA737
SEA 5:30 PM
SFO 7:43 PM
With stops 2.2h
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United Airlines UA608
SFO 8:04 AM
YYZ 4:09 PM
5.1h
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Alaska Airlines AS385
SEA 7:49 AM
YYZ 3:45 PM
Nonstop 4.9h
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United Airlines UA2618
SEA 7:00 AM
ORD 1:00 PM
With stops 4.0h
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United Airlines UA3634
ORD 1:40 PM
YYZ 4:28 PM
1.8h
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United Airlines UA2618
SEA 7:00 AM
ORD 1:00 PM
With stops 4.0h
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United Airlines UA2496
ORD 6:40 PM
YYZ 9:34 PM
1.9h
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Delta Air Lines DL562
SEA 7:50 AM
ATL 3:49 PM
With stops 5.0h
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Delta Air Lines DL2669
ATL 7:45 PM
YYZ 9:54 PM
2.1h
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Air Canada AC542
SEA 8:10 AM
YYZ 3:53 PM
Nonstop 4.7h
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United Airlines UA8244
SEA 8:10 AM
YYZ 3:53 PM
Nonstop 4.7h
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United Airlines UA2121
SEA 8:42 AM
SFO 11:01 AM
With stops 2.3h
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United Airlines UA436
SFO 10:42 PM
YYZ 7:00 AM
5.3h
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Delta Air Lines DL452
SEA 9:55 PM
JFK 6:22 AM
With stops 5.5h
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Delta Air Lines DL5094
LGA 11:50 AM
YYZ 1:39 PM
1.8h
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Frontier Airlines F94204
SEA 9:35 PM
LAS 12:15 AM
With stops 2.7h
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Air Canada AC1704
LAS 11:30 PM
YYZ 6:42 AM
4.2h
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Air Canada AC8803
SEA 10:45 AM
YVR 12:00 PM
With stops 1.3h
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Air Canada AC114
YVR 1:10 PM
YYZ 8:39 PM
4.5h
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Air Canada AC8803
SEA 10:45 AM
YVR 12:00 PM
With stops 1.3h
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Air Canada AC122
YVR 3:00 PM
YYZ 10:35 PM
4.6h
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Air Canada AC8803
SEA 10:45 AM
YVR 12:00 PM
With stops 1.3h
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Air Canada AC124
YVR 6:00 PM
YYZ 1:35 AM
4.6h
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United Airlines UA747
SEA 10:40 PM
ORD 4:47 AM
With stops 4.1h
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United Airlines UA3634
ORD 1:40 PM
YYZ 4:28 PM
1.8h
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United Airlines UA747
SEA 10:40 PM
ORD 4:47 AM
With stops 4.1h
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United Airlines UA3528
ORD 4:43 PM
YYZ 7:37 PM
1.9h
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United Airlines UA2680
SEA 11:05 PM
EWR 7:26 AM
With stops 5.3h
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United Airlines UA3400
EWR 12:00 PM
YYZ 1:43 PM
1.7h
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WestJet WS3813
SEA 11:55 AM
YLW 1:15 PM
With stops 1.3h
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WestJet WS770
YLW 11:40 PM
YYZ 6:58 AM
4.3h
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United Airlines UA2680
SEA 11:05 PM
EWR 7:26 AM
With stops 5.3h
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United Airlines UA3557
EWR 4:56 PM
YYZ 7:00 PM
2.1h
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Air Canada AC8803
SEA 10:45 AM
YVR 12:00 PM
With stops 1.3h
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Air Canada AC114
YVR 1:10 PM
YYZ 8:39 PM
4.5h
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Air Canada AC8803
SEA 10:45 AM
YVR 12:00 PM
With stops 1.3h
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Air Canada AC122
YVR 3:00 PM
YYZ 10:35 PM
4.6h
See prices and details in the app >>
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Air Canada AC8803
SEA 10:45 AM
YVR 12:00 PM
With stops 1.3h
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Air Canada AC124
YVR 6:00 PM
YYZ 1:35 AM
4.6h
See prices and details in the app >>
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United Airlines UA747
SEA 10:40 PM
ORD 4:47 AM
With stops 4.1h
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United Airlines UA3634
ORD 1:40 PM
YYZ 4:28 PM
1.8h
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United Airlines UA747
SEA 10:40 PM
ORD 4:47 AM
With stops 4.1h
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United Airlines UA3528
ORD 4:43 PM
YYZ 7:37 PM
1.9h
See prices and details in the app >>
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United Airlines UA747
SEA 10:40 PM
ORD 4:47 AM
With stops 4.1h
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United Airlines UA2496
ORD 6:40 PM
YYZ 9:34 PM
1.9h
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United Airlines UA1763
SEA 10:35 PM
ORD 4:46 AM
With stops 4.2h
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United Airlines UA3528
ORD 4:43 PM
YYZ 7:37 PM
1.9h
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Delta Air Lines DL452
SEA 9:55 PM
JFK 6:22 AM
With stops 5.5h
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Delta Air Lines DL5094
LGA 11:50 AM
YYZ 1:39 PM
1.8h
See prices and details in the app >>
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Frontier Airlines F94204
SEA 9:35 PM
LAS 12:15 AM
With stops 2.7h
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Air Canada AC1704
LAS 11:30 PM
YYZ 6:42 AM
4.2h
See prices and details in the app >>
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Air Canada AC542
SEA 8:10 AM
YYZ 3:53 PM
Nonstop 4.7h
See prices and details in the app >>
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United Airlines UA8244
SEA 8:10 AM
YYZ 3:53 PM
Nonstop 4.7h
See prices and details in the app >>
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United Airlines UA2121
SEA 8:42 AM
SFO 11:01 AM
With stops 2.3h
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United Airlines UA436
SFO 10:42 PM
YYZ 7:00 AM
5.3h
See prices and details in the app >>
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Alaska Airlines AS385
SEA 7:49 AM
YYZ 3:45 PM
Nonstop 4.9h
See prices and details in the app >>
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United Airlines UA2618
SEA 7:00 AM
ORD 1:00 PM
With stops 4.0h
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United Airlines UA3634
ORD 1:40 PM
YYZ 4:28 PM
1.8h
See prices and details in the app >>
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United Airlines UA2618
SEA 7:00 AM
ORD 1:00 PM
With stops 4.0h
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United Airlines UA2496
ORD 6:40 PM
YYZ 9:34 PM
1.9h
See prices and details in the app >>
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Delta Air Lines DL562
SEA 7:50 AM
ATL 3:49 PM
With stops 5.0h
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Delta Air Lines DL2669
ATL 7:45 PM
YYZ 9:54 PM
2.1h
See prices and details in the app >>
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Alaska Airlines AS730
SEA 5:59 PM
LAS 8:40 PM
With stops 2.7h
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Air Canada AC1704
LAS 11:30 PM
YYZ 6:42 AM
4.2h
See prices and details in the app >>
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See all
Alaska Airlines AS385
SEA 7:49 AM
YYZ 3:45 PM
Nonstop 4.9h
See prices and details in the app >>
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Air Canada AC542
SEA 8:10 AM
YYZ 3:53 PM
Nonstop 4.7h
See prices and details in the app >>
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United Airlines UA8244
SEA 8:10 AM
YYZ 3:53 PM
Nonstop 4.7h
See prices and details in the app >>
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Air Canada AC542
SEA 8:10 AM
YYZ 3:53 PM
Nonstop 4.7h
See prices and details in the app >>
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United Airlines UA8244
SEA 8:10 AM
YYZ 3:53 PM
Nonstop 4.7h
See prices and details in the app >>
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Alaska Airlines AS385
SEA 7:49 AM
YYZ 3:45 PM
Nonstop 4.9h
See prices and details in the app >>
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FAQs about flight schedules from Seattle to Toronto

  • When are flight tickets from Seattle (SEA) to Toronto (YTO) the cheapest?

    Airlines adjust prices for flights from Seattle to Toronto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 4 hours 43 minutes to fly from Seattle (SEA) to Toronto (YTO).
  • Airlines with flights from Seattle (SEA) to Toronto (YTO): Qatar Airways, United Airlines, Alaska Airlines, Brussels Airlines, Air Canada and Hawaiian Airlines.

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