Airlines with flights from Seattle to Toronto

There are four airlines with scheduled flights between SEA and YYZ. Both Alaska Airlines and Air Canada operates non-stop flights from Seattle Airport to Pearson and the flight time is 4 hours and 38 minutes.

Change direction

Choose airline

Schedules

Non-stop with Alaska Airlines

  • Total flight time: 4 hours and 38 minutes
  • One World Alliance
  • Seattle is a Alaska Airlines hub (Primary hub).
  • 7 flights per week
  • Boeing 737MAX 9 Passenger
    Boeing 737-900 (winglets) Passenger/BBJ3
  • Business and first class available
SEA
Direct
YYZ
 
Flight
Mon
Jan 27
Tue
Jan 28
Wed
Jan 29
Thu
Jan 30
Fri
Jan 31
Sat
Feb 1
Sun
Feb 2
AS972
07:27
07:27
07:27
07:27
07:27
07:27
07:27
SHOW RETURN SCHEDULE
CHECK PRICES FOR SEA - YYZ

The timetable & schedule information was updated at 2024-12-13

Non-stop with Air Canada

  • Total flight time: 4 hours and 45 minutes
  • Toronto is a Air Canada hub.
  • 7 flights per week
  • Code 223
  • Business class available
SEA
Direct
YYZ
 
Flight
Mon
Jan 27
Tue
Jan 28
Wed
Jan 29
Thu
Jan 30
Fri
Jan 31
Sat
Feb 1
Sun
Feb 2
AC540
06:05
06:05
06:05
06:05
06:05
06:05
06:05
SHOW RETURN SCHEDULE
CHECK PRICES FOR SEA - YYZ

The timetable & schedule information was updated at 2024-12-13

Via Chicago with United Airlines

  • Total flight time: 6h 36m - 16h 27m.
  • 31 flights per week
SEA
 
Via ORD
 
YYZ
 
Flight
Mon
Jan 27
Tue
Jan 28
Wed
Jan 29
Thu
Jan 30
Fri
Jan 31
Sat
Feb 1
Sun
Feb 2
UA2269
UA1874
05:00
05:00
05:00
05:00
05:00
05:00
05:00
UA1373
UA5727
07:00
07:00
07:00
07:00
07:00
----
----
UA1373
UA3712
----
----
----
----
----
----
07:00
UA1360
UA3453
08:00
08:00
08:00
08:00
08:00
08:00
08:00
UA747
UA3525
11:05
11:05
11:05
11:05
11:05
11:05
11:05
UA747
UA265
11:05
11:05
11:05
11:05
11:05
11:05
11:05
UA2019
UA567
23:59
23:59
23:59
23:59
23:59
----
23:59
UA2019
UA3695
23:59
23:59
23:59
23:59
23:59
----
23:59
SHOW RETURN SCHEDULE
CHECK PRICES FOR SEA - YYZ

The timetable & schedule information was updated at 2024-12-13

Via Vancouver with Air Canada

  • Total flight time: 6h 52m - 10h 41m.
  • Toronto is a Air Canada hub.
  • 27 flights per week
  • Code 223
SEA
 
Via YVR
 
YYZ
 
Flight
Mon
Jan 27
Tue
Jan 28
Wed
Jan 29
Thu
Jan 30
Fri
Jan 31
Sat
Feb 1
Sun
Feb 2
AC8801
AC108
05:45
05:45
05:45
05:45
05:45
05:45
05:45
AC8801
AC34
05:45
05:45
05:45
05:45
05:45
05:45
05:45
AC8803
AC118
10:35
10:35
10:35
10:35
10:35
10:35
10:35
AC8803
AC116
10:35
10:35
10:35
10:35
10:35
10:35
10:35
AC8803
AC120
10:35
----
10:35
10:35
10:35
10:35
10:35
AC8807
AC122
15:05
15:05
15:05
15:05
15:05
15:05
15:05
AC8811
AC124
19:05
19:05
19:05
19:05
19:05
19:05
19:05
AC8811
AC126
19:05
19:05
19:05
19:05
19:05
19:05
19:05
AC8811
AC7202
----
----
19:05
----
19:05
----
19:05
AC8811
AC128
----
----
19:05
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR SEA - YYZ

The timetable & schedule information was updated at 2024-12-13

Via Detroit with Delta Air Lines

  • Total flight time: 6h 26m - 10h 06m.
  • Sky Team Alliance
  • Seattle is a Delta Air Lines hub.
  • 21 flights per week
SEA
 
Via DTW
 
YYZ
 
Flight
Mon
Jan 27
Tue
Jan 28
Wed
Jan 29
Thu
Jan 30
Fri
Jan 31
Sat
Feb 1
Sun
Feb 2
DL1128
DL2477
05:45
----
----
05:45
05:45
----
05:45
DL812
DL5406
06:00
06:00
06:00
06:00
06:00
----
06:00
DL812
DL5146
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL941
DL4986
12:00
12:00
12:00
12:00
12:00
12:00
12:00
DL533
DL4943
13:30
13:30
13:30
13:30
13:30
13:30
13:30
DL810
DL5140
23:05
23:05
23:05
23:05
----
23:05
23:05
DL810
DL5251
23:05
23:05
23:05
23:05
23:05
23:05
23:05
SHOW RETURN SCHEDULE
CHECK PRICES FOR SEA - YYZ

The timetable & schedule information was updated at 2024-12-13

Via Minneapolis with Delta Air Lines

  • Total flight time: 6h 08m - 9h 59m.
  • Sky Team Alliance
  • Seattle is a Delta Air Lines hub.
  • 18 flights per week
SEA
 
Via MSP
 
YYZ
 
Flight
Mon
Jan 27
Tue
Jan 28
Wed
Jan 29
Thu
Jan 30
Fri
Jan 31
Sat
Feb 1
Sun
Feb 2
DL1128
DL2477
05:45
----
----
05:45
05:45
----
05:45
DL812
DL5406
06:00
06:00
06:00
06:00
06:00
----
06:00
DL812
DL5146
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL941
DL4986
12:00
12:00
12:00
12:00
12:00
12:00
12:00
DL533
DL4943
13:30
13:30
13:30
13:30
13:30
13:30
13:30
DL810
DL5140
23:05
23:05
23:05
23:05
----
23:05
23:05
DL810
DL5251
23:05
23:05
23:05
23:05
23:05
23:05
23:05
SHOW RETURN SCHEDULE
CHECK PRICES FOR SEA - YYZ

The timetable & schedule information was updated at 2024-12-13

Change direction

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
© 2025 Westcoast Digital