Flights from Toronto (YTO) to Seattle (SEA)

Flight schedules from Toronto to Seattle with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (45)

Sort by

Toronto CA
YYZ08:25
5h 18m
No stops
Seattle US
SEA10:43
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 541
  Toronto. CA
  YYZ 08:25
  5h 18m
  2066 Miles
  Seattle. US
  SEA 10:43
  Airbus A220-300 Passenger
  Operated by Air Canada
Toronto CA
YYZ19:40
5h 18m
No stops
Seattle US
SEA21:58
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 543
  Toronto. CA
  YYZ 19:40
  5h 18m
  2066 Miles
  Seattle. US
  SEA 21:58
  Airbus A220-300 Passenger
  Operated by Air Canada
Toronto CA
YYZ08:05
7h 22m
1 Stop
Seattle US
SEA12:27
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 189
  Toronto. CA
  YYZ 08:05
  4h 55m
  2090 Miles
  Vancouver. CA
  YVR 10:00
  Boeing 777-300ER Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 8800
  Vancouver. CA
  YVR 11:25
  1h 2m
  127 Miles
  Seattle. US
  SEA 12:27
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
Toronto CA
YYZ07:00
7h 28m
1 Stop
Seattle US
SEA11:28
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1296
  Toronto. CA
  YYZ 07:00
  1h 57m
  437 Miles
  Chicago. US
  ORD 07:57
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2171
  Chicago. US
  ORD 08:50
  4h 38m
  1725 Miles
  Seattle. US
  SEA 11:28
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ14:00
7h 40m
1 Stop
Seattle US
SEA18:40
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 507
  Toronto. CA
  YYZ 14:00
  1h 54m
  437 Miles
  Chicago. US
  ORD 14:54
  Airbus A220-300 Passenger
  Operated by Air Canada
2. Flight 2United Airlines UA 2278
  Chicago. US
  ORD 16:00
  4h 40m
  1725 Miles
  Seattle. US
  SEA 18:40
  Boeing 737-900 Passenger
  Operated by United Airlines
Toronto CA
YYZ07:45
7h 42m
1 Stop
Seattle US
SEA12:27
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 183
  Toronto. CA
  YYZ 07:45
  5h 6m
  2090 Miles
  Vancouver. CA
  YVR 09:51
  Airbus A321 Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 8800
  Vancouver. CA
  YVR 11:25
  1h 2m
  127 Miles
  Seattle. US
  SEA 12:27
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
Toronto CA
YYZ17:30
7h 53m
1 Stop
Seattle US
SEA22:23
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 213
  Toronto. CA
  YYZ 17:30
  1h 56m
  437 Miles
  Chicago. US
  ORD 18:26
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 630
  Chicago. US
  ORD 19:45
  4h 38m
  1725 Miles
  Seattle. US
  SEA 22:23
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ16:18
8h 2m
1 Stop
Seattle US
SEA21:20
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 568
  Toronto. CA
  YYZ 16:18
  3h 40m
  1319 Miles
  Denver. US
  DEN 17:58
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2201
  Denver. US
  DEN 19:25
  2h 55m
  1028 Miles
  Seattle. US
  SEA 21:20
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ08:15
8h 5m
1 Stop
Seattle US
SEA13:20
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 1039
  Toronto. CA
  YYZ 08:15
  3h 41m
  1319 Miles
  Denver. US
  DEN 09:56
  Airbus A220-300 Passenger
  Operated by Air Canada
2. Flight 2United Airlines UA 690
  Denver. US
  DEN 11:25
  2h 55m
  1028 Miles
  Seattle. US
  SEA 13:20
  Boeing 737-800 Passenger
  Operated by United Airlines
Toronto CA
YYZ11:00
8h 8m
1 Stop
Seattle US
SEA16:08
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5454
  Toronto. CA
  YYZ 11:00
  2h 2m
  437 Miles
  Chicago. US
  ORD 12:02
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 2091
  Chicago. US
  ORD 13:28
  4h 40m
  1725 Miles
  Seattle. US
  SEA 16:08
  Airbus A320 Passenger
  Operated by United Airlines
Toronto CA
YYZ07:15
8h 12m
1 Stop
Seattle US
SEA12:27
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 101
  Toronto. CA
  YYZ 07:15
  4h 55m
  2090 Miles
  Vancouver. CA
  YVR 09:10
  Boeing 777-200LR Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 8800
  Vancouver. CA
  YVR 11:25
  1h 2m
  127 Miles
  Seattle. US
  SEA 12:27
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
Toronto CA
YYZ06:15
8h 12m
1 Stop
Seattle US
SEA11:27
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3554
  Toronto. CA
  YYZ 06:15
  1h 33m
  348 Miles
  Washington. US
  IAD 07:48
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1964
  Washington. US
  IAD 08:40
  5h 47m
  2313 Miles
  Seattle. US
  SEA 11:27
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ16:00
8h 16m
1 Stop
Seattle US
SEA21:16
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 418
  Toronto. CA
  YYZ 16:00
  1h 18m
  316 Miles
  Montreal. CA
  YUL 17:18
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by Air Canada
2. Flight 2Air Canada AC 515
  Montreal. CA
  YUL 18:30
  5h 46m
  2290 Miles
  Seattle. US
  SEA 21:16
  Airbus A220-300 Passenger
  Operated by Air Canada
Toronto CA
YYZ19:43
8h 16m
1 Stop
Seattle US
SEA00:59
+1 day/s
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3466
  Toronto. CA
  YYZ 19:43
  1h 33m
  348 Miles
  Washington. US
  IAD 21:16
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1893
  Washington. US
  IAD 22:15
  5h 44m
  2313 Miles
  Seattle. US
  SEA 00:59
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Toronto CA
YYZ10:00
8h 22m
1 Stop
Seattle US
SEA15:22
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3416
  Toronto. CA
  YYZ 10:00
  1h 33m
  348 Miles
  Washington. US
  IAD 11:33
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1932
  Washington. US
  IAD 12:35
  5h 47m
  2313 Miles
  Seattle. US
  SEA 15:22
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ14:45
8h 25m
1 Stop
Seattle US
SEA20:10
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3637
  Toronto. CA
  YYZ 14:45
  1h 33m
  348 Miles
  Washington. US
  IAD 16:18
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 326
  Washington. US
  IAD 17:23
  5h 47m
  2313 Miles
  Seattle. US
  SEA 20:10
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Toronto CA
YYZ09:00
8h 27m
1 Stop
Seattle US
SEA14:27
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 107
  Toronto. CA
  YYZ 09:00
  4h 48m
  2090 Miles
  Vancouver. CA
  YVR 10:48
  Boeing 787-9
  Operated by Air Canada
2. Flight 2Air Canada AC 8804
  Vancouver. CA
  YVR 13:25
  1h 2m
  127 Miles
  Seattle. US
  SEA 14:27
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
Toronto CA
YYZ13:00
8h 40m
1 Stop
Seattle US
SEA18:40
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3578
  Toronto. CA
  YYZ 13:00
  2h 2m
  437 Miles
  Chicago. US
  ORD 14:02
  Embraer 170
  Operated by United Airlines
2. Flight 2United Airlines UA 2278
  Chicago. US
  ORD 16:00
  4h 40m
  1725 Miles
  Seattle. US
  SEA 18:40
  Boeing 737-900 Passenger
  Operated by United Airlines
Toronto CA
YYZ12:55
8h 51m
1 Stop
Seattle US
SEA18:46
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 741
  Toronto. CA
  YYZ 12:55
  5h 37m
  2266 Miles
  San Francisco. US
  SFO 15:32
  Airbus A220-300 Passenger
  Operated by Air Canada
2. Flight 2United Airlines UA 2603
  San Francisco. US
  SFO 16:30
  2h 16m
  683 Miles
  Seattle. US
  SEA 18:46
  Airbus A320 Passenger
  Operated by United Airlines
Toronto CA
YYZ08:30
8h 57m
1 Stop
Seattle US
SEA14:27
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 105
  Toronto. CA
  YYZ 08:30
  4h 48m
  2090 Miles
  Vancouver. CA
  YVR 10:18
  Boeing 787-9
  Operated by Air Canada
2. Flight 2Air Canada AC 8804
  Vancouver. CA
  YVR 13:25
  1h 2m
  127 Miles
  Seattle. US
  SEA 14:27
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
Toronto CA
YYZ06:30
8h 57m
1 Stop
Seattle US
SEA12:27
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 181
  Toronto. CA
  YYZ 06:30
  4h 48m
  2090 Miles
  Vancouver. CA
  YVR 08:18
  Boeing 787-9
  Operated by Air Canada
2. Flight 2Air Canada AC 8800
  Vancouver. CA
  YVR 11:25
  1h 2m
  127 Miles
  Seattle. US
  SEA 12:27
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
Toronto CA
YYZ18:35
9h 11m
1 Stop
Seattle US
SEA00:46
+1 day/s
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 745
  Toronto. CA
  YYZ 18:35
  5h 37m
  2266 Miles
  San Francisco. US
  SFO 21:12
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by Air Canada
2. Flight 2United Airlines UA 1971
  San Francisco. US
  SFO 22:35
  2h 11m
  683 Miles
  Seattle. US
  SEA 00:46
  Airbus A320 Passenger
  Operated by United Airlines
Toronto CA
YYZ18:45
9h 14m
1 Stop
Seattle US
SEA00:59
+1 day/s
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8620
  Toronto. CA
  YYZ 18:45
  1h 30m
  348 Miles
  Washington. US
  IAD 20:15
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Air Canada
2. Flight 2United Airlines UA 1893
  Washington. US
  IAD 22:15
  5h 44m
  2313 Miles
  Seattle. US
  SEA 00:59
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Toronto CA
YYZ08:10
9h 16m
1 Stop
Seattle US
SEA14:26
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 737
  Toronto. CA
  YYZ 08:10
  5h 37m
  2266 Miles
  San Francisco. US
  SFO 10:47
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by Air Canada
2. Flight 2United Airlines UA 1304
  San Francisco. US
  SFO 12:09
  2h 17m
  683 Miles
  Seattle. US
  SEA 14:26
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ15:00
9h 16m
1 Stop
Seattle US
SEA21:16
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 416
  Toronto. CA
  YYZ 15:00
  1h 18m
  316 Miles
  Montreal. CA
  YUL 16:18
  Airbus A319 Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 515
  Montreal. CA
  YUL 18:30
  5h 46m
  2290 Miles
  Seattle. US
  SEA 21:16
  Airbus A220-300 Passenger
  Operated by Air Canada
Toronto CA
YYZ07:00
9h 20m
1 Stop
Seattle US
SEA13:20
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 295
  Toronto. CA
  YYZ 07:00
  3h 42m
  1319 Miles
  Denver. US
  DEN 08:42
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 690
  Denver. US
  DEN 11:25
  2h 55m
  1028 Miles
  Seattle. US
  SEA 13:20
  Boeing 737-800 Passenger
  Operated by United Airlines
Toronto CA
YYZ08:05
9h 22m
1 Stop
Seattle US
SEA14:27
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 189
  Toronto. CA
  YYZ 08:05
  4h 55m
  2090 Miles
  Vancouver. CA
  YVR 10:00
  Boeing 777-300ER Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 8804
  Vancouver. CA
  YVR 13:25
  1h 2m
  127 Miles
  Seattle. US
  SEA 14:27
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
Toronto CA
YYZ15:00
9h 23m
1 Stop
Seattle US
SEA21:23
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3651
  Toronto. CA
  YYZ 15:00
  1h 48m
  349 Miles
  New York. US
  EWR 16:48
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1975
  New York. US
  EWR 18:10
  6h 13m
  2408 Miles
  Seattle. US
  SEA 21:23
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ16:00
9h 23m
1 Stop
Seattle US
SEA22:23
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3636
  Toronto. CA
  YYZ 16:00
  2h 2m
  437 Miles
  Chicago. US
  ORD 17:02
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 630
  Chicago. US
  ORD 19:45
  4h 38m
  1725 Miles
  Seattle. US
  SEA 22:23
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ13:45
9h 25m
1 Stop
Seattle US
SEA20:10
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8618
  Toronto. CA
  YYZ 13:45
  1h 30m
  348 Miles
  Washington. US
  IAD 15:15
  Canadair (Bombardier) Regional Jet 900 and Challenger 890
  Operated by Air Canada
2. Flight 2United Airlines UA 326
  Washington. US
  IAD 17:23
  5h 47m
  2313 Miles
  Seattle. US
  SEA 20:10
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Toronto CA
YYZ12:00
9h 27m
1 Stop
Seattle US
SEA18:27
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 113
  Toronto. CA
  YYZ 12:00
  5h 6m
  2090 Miles
  Vancouver. CA
  YVR 14:06
  Airbus A321 Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 8806
  Vancouver. CA
  YVR 17:25
  1h 2m
  127 Miles
  Seattle. US
  SEA 18:27
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
Toronto CA
YYZ16:18
9h 32m
1 Stop
Seattle US
SEA22:50
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 568
  Toronto. CA
  YYZ 16:18
  3h 40m
  1319 Miles
  Denver. US
  DEN 17:58
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2651
  Denver. US
  DEN 20:55
  2h 55m
  1028 Miles
  Seattle. US
  SEA 22:50
  Airbus A320 Passenger
  Operated by United Airlines
Toronto CA
YYZ12:00
9h 40m
1 Stop
Seattle US
SEA18:40
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8903
  Toronto. CA
  YYZ 12:00
  1h 54m
  437 Miles
  Chicago. US
  ORD 12:54
  Embraer 175
  Operated by Air Canada
2. Flight 2United Airlines UA 2278
  Chicago. US
  ORD 16:00
  4h 40m
  1725 Miles
  Seattle. US
  SEA 18:40
  Boeing 737-900 Passenger
  Operated by United Airlines
Toronto CA
YYZ07:45
9h 42m
1 Stop
Seattle US
SEA14:27
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 183
  Toronto. CA
  YYZ 07:45
  5h 6m
  2090 Miles
  Vancouver. CA
  YVR 09:51
  Airbus A321 Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 8804
  Vancouver. CA
  YVR 13:25
  1h 2m
  127 Miles
  Seattle. US
  SEA 14:27
  De Havilland (Bombardier) DHC-8-400 Dash 8Q Passenger
  Operated by Air Canada
Toronto CA
YYZ16:00
9h 58m
1 Stop
Seattle US
SEA22:58
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8880
  Toronto. CA
  YYZ 16:00
  1h 39m
  349 Miles
  New York. US
  EWR 17:39
  Embraer 175
  Operated by Air Canada
2. Flight 2United Airlines UA 2044
  New York. US
  EWR 19:45
  6h 13m
  2408 Miles
  Seattle. US
  SEA 22:58
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ09:00
10h 8m
1 Stop
Seattle US
SEA16:08
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 503
  Toronto. CA
  YYZ 09:00
  1h 54m
  437 Miles
  Chicago. US
  ORD 09:54
  Airbus A220-300 Passenger
  Operated by Air Canada
2. Flight 2United Airlines UA 2091
  Chicago. US
  ORD 13:28
  4h 40m
  1725 Miles
  Seattle. US
  SEA 16:08
  Airbus A320 Passenger
  Operated by United Airlines
Toronto CA
YYZ17:30
10h 16m
1 Stop
Seattle US
SEA00:46
+1 day/s
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 743
  Toronto. CA
  YYZ 17:30
  5h 37m
  2266 Miles
  San Francisco. US
  SFO 20:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by Air Canada
2. Flight 2United Airlines UA 1971
  San Francisco. US
  SFO 22:35
  2h 11m
  683 Miles
  Seattle. US
  SEA 00:46
  Airbus A320 Passenger
  Operated by United Airlines
Toronto CA
YYZ14:00
10h 16m
1 Stop
Seattle US
SEA21:16
Toronto - Seattle
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 414
  Toronto. CA
  YYZ 14:00
  1h 18m
  316 Miles
  Montreal. CA
  YUL 15:18
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by Air Canada
2. Flight 2Air Canada AC 515
  Montreal. CA
  YUL 18:30
  5h 46m
  2290 Miles
  Seattle. US
  SEA 21:16
  Airbus A220-300 Passenger
  Operated by Air Canada
Toronto CA
YYZ14:00
10h 23m
1 Stop
Seattle US
SEA21:23
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 8878
  Toronto. CA
  YYZ 14:00
  1h 43m
  349 Miles
  New York. US
  EWR 15:43
  Embraer 175
  Operated by Air Canada
2. Flight 2United Airlines UA 1975
  New York. US
  EWR 18:10
  6h 13m
  2408 Miles
  Seattle. US
  SEA 21:23
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ07:00
10h 26m
2 Stops
Seattle US
SEA14:26
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1296
  Toronto. CA
  YYZ 07:00
  1h 57m
  437 Miles
  Chicago. US
  ORD 07:57
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1304
  Chicago. US
  ORD 08:45
  6h 50m
  1725 Miles
  Seattle. US
  SEA 14:26
  Boeing 777 Passenger
  Operated by United Airlines
Toronto CA
YYZ08:15
10h 37m
1 Stop
Seattle US
SEA15:52
Toronto - Seattle
Star Alliance
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 1039
  Toronto. CA
  YYZ 08:15
  3h 41m
  1319 Miles
  Denver. US
  DEN 09:56
  Airbus A220-300 Passenger
  Operated by Air Canada
2. Flight 2United Airlines UA 530
  Denver. US
  DEN 13:55
  2h 57m
  1028 Miles
  Seattle. US
  SEA 15:52
  Boeing 737-800 Passenger
  Operated by United Airlines
Toronto CA
YYZ11:00
10h 40m
1 Stop
Seattle US
SEA18:40
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5454
  Toronto. CA
  YYZ 11:00
  2h 2m
  437 Miles
  Chicago. US
  ORD 12:02
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 2278
  Chicago. US
  ORD 16:00
  4h 40m
  1725 Miles
  Seattle. US
  SEA 18:40
  Boeing 737-900 Passenger
  Operated by United Airlines
Toronto CA
YYZ06:30
10h 56m
1 Stop
Seattle US
SEA14:26
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 565
  Toronto. CA
  YYZ 06:30
  5h 35m
  2266 Miles
  San Francisco. US
  SFO 09:05
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1304
  San Francisco. US
  SFO 12:09
  2h 17m
  683 Miles
  Seattle. US
  SEA 14:26
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ15:00
10h 58m
1 Stop
Seattle US
SEA22:58
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3651
  Toronto. CA
  YYZ 15:00
  1h 48m
  349 Miles
  New York. US
  EWR 16:48
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 2044
  New York. US
  EWR 19:45
  6h 13m
  2408 Miles
  Seattle. US
  SEA 22:58
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Toronto CA
YYZ12:45
11h 38m
1 Stop
Seattle US
SEA21:23
Toronto - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3649
  Toronto. CA
  YYZ 12:45
  1h 48m
  349 Miles
  New York. US
  EWR 14:33
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1975
  New York. US
  EWR 18:10
  6h 13m
  2408 Miles
  Seattle. US
  SEA 21:23
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines

Start your journey with just one click

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle

Toronto - Seattle