Cheap flights from Toronto to Seattle

Find cheap Seattle to Toronto flights with our free search service. Compare all available fares for direct or connection flights from Seattle to Toronto.

Round-trip
  • One-way
  • Round-trip
1 adult
Adults 12 years or over
1
Children 2-11 years
0
Infants 0-23 months
0
Cancel Done
Economy Class
  • Economy Class
  • Business Class
Done
Done

Toronto to Seattle flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated
Toronto (YTO) - Seattle (SEA) 2024-04-22 2024-05-16 316 USD 16 hours 18 minutes Connection 2024-03-27T05:04:59
Toronto (YTO) - Seattle (SEA) 2024-04-22 2024-05-15 321 USD 21 hours 40 minutes Connection 2024-03-27T05:04:59
Toronto (YTO) - Seattle (SEA) 2024-08-23 2024-09-01 325 USD 16 hours 3 minutes Connection 2024-03-26T23:00:46
Toronto (YTO) - Seattle (SEA) 2024-09-02 2024-09-06 329 USD 13 hours 25 minutes Connection 2024-03-28T18:02:58
Toronto (YTO) - Seattle (SEA) 2024-08-23 2024-09-02 357 USD 20 hours 55 minutes Connection 2024-03-26T23:00:46
Toronto (YTO) - Seattle (SEA) 2024-08-15 2024-08-31 403 USD 16 hours 15 minutes Connection 2024-03-27T16:25:01
Toronto (YTO) - Seattle (SEA) 2024-08-15 2024-09-04 404 USD 14 hours 31 minutes Connection 2024-03-27T16:20:55
Toronto (YTO) - Seattle (SEA) 2024-04-26 2024-05-22 408 USD 14 hours 48 minutes Connection 2024-03-26T04:54:45
Toronto (YTO) - Seattle (SEA) 2024-08-15 2024-08-30 410 USD 16 hours 3 minutes Connection 2024-03-27T16:20:10
Toronto (YTO) - Seattle (SEA) 2024-05-10 2024-05-20 411 USD 16 hours 13 minutes Connection 2024-03-26T01:41:08
Toronto (YTO) - Seattle (SEA) 2024-04-18 2024-05-02 411 USD 13 hours 31 minutes Connection 2024-03-26T01:39:12
Toronto (YTO) - Seattle (SEA) 2024-04-24 2024-05-06 411 USD 14 hours 46 minutes Connection 2024-03-26T01:35:54
Toronto (YTO) - Seattle (SEA) 2024-05-10 2024-05-21 416 USD 20 hours 56 minutes Connection 2024-03-26T01:41:08
Toronto (YTO) - Seattle (SEA) 2024-04-18 2024-05-01 416 USD 17 hours 40 minutes Connection 2024-03-26T01:39:12
Toronto (YTO) - Seattle (SEA) 2024-04-24 2024-05-05 416 USD 17 hours 40 minutes Connection 2024-03-26T01:35:54
Toronto (YTO) - Seattle (SEA) 2024-04-26 2024-05-23 418 USD 19 hours 30 minutes Connection 2024-03-26T04:54:45
Toronto (YTO) - Seattle (SEA) 2024-05-07 2024-05-14 430 USD 32 hours 16 minutes Connection 2024-03-27T03:35:24
Toronto (YTO) - Seattle (SEA) 2024-05-29 2024-06-11 450 USD 36 hours 55 minutes Connection 2024-03-27T04:17:49
Toronto (YTO) - Seattle (SEA) 2024-05-18 2024-05-19 454 USD 17 hours 36 minutes Connection 2024-03-26T21:38:22
Toronto (YTO) - Seattle (SEA) 2024-06-03 2024-06-09 458 USD 22 hours 4 minutes Connection 2024-03-27T03:49:46
Toronto (YTO) - Seattle (SEA) 2024-05-16 2024-06-12 459 USD 9 hours 55 minutes Direct 2024-03-26T18:49:52
Toronto (YTO) - Seattle (SEA) 2024-05-16 2024-05-19 459 USD 9 hours 55 minutes Direct 2024-03-26T19:20:57
Toronto (YTO) - Seattle (SEA) 2024-05-16 2024-05-20 459 USD 9 hours 55 minutes Direct 2024-03-26T22:12:46
Toronto (YTO) - Seattle (SEA) 2024-05-16 2024-05-21 459 USD 9 hours 55 minutes Direct 2024-03-26T21:15:07
Toronto (YTO) - Seattle (SEA) 2024-05-16 2024-05-22 459 USD 9 hours 55 minutes Direct 2024-03-26T18:40:38
Toronto (YTO) - Seattle (SEA) 2024-05-17 2024-05-20 459 USD 9 hours 55 minutes Direct 2024-03-26T19:33:22
Toronto (YTO) - Seattle (SEA) 2024-05-17 2024-05-21 459 USD 9 hours 55 minutes Direct 2024-03-27T02:57:55
Toronto (YTO) - Seattle (SEA) 2024-05-17 2024-05-22 459 USD 9 hours 55 minutes Direct 2024-03-26T20:34:34
Toronto (YTO) - Seattle (SEA) 2024-05-17 2024-05-27 459 USD 17 hours 18 minutes Connection 2024-03-27T01:28:02
Toronto (YTO) - Seattle (SEA) 2024-05-18 2024-05-22 459 USD 9 hours 55 minutes Direct 2024-03-27T04:06:14

Toronto to Seattle flight status

Flight Origin Destination Departure Arrival Equip
AC543 Toronto (YYZ) Seattle (SEA) 6:15 p.m. 8:43 p.m. Airbus 320-211
UA8525 Toronto (YYZ) Seattle (SEA) 6:15 p.m. 8:43 p.m. 320
UA8619 Toronto (YYZ) Seattle (SEA) 8:25 a.m. 4:29 p.m. None
AC541 Toronto (YYZ) Seattle (SEA) 9 a.m. 11:21 a.m. BCS3
SK3868 Toronto (YYZ) Seattle (SEA) 3:35 p.m. 6:12 p.m. E90
AC2141 Toronto (YYZ) Seattle (SEA) None None A320
SN9587 Toronto (YYZ) Seattle (SEA) 6:25 p.m. 8:48 p.m. EMB 190
TK8676 Toronto (YYZ) Seattle (SEA) 5 p.m. 7:17 p.m. E90
AV1695 Toronto (YYZ) Seattle (SEA) 8:20 a.m. 10:30 a.m. 319