All airlines flying from Seattle-Tacoma (SEA) to Toronto Pearson (YYZ).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 06:05 Seattle-Tacoma (SEA) 13:50 Toronto Pearson (YYZ) 1
Air Canada AC 540 Non-stop Airbus A220-300 (223) 4:45 Effective 2024-10-28 through 2024-11-01
Daily 06:05 Seattle-Tacoma (SEA) 13:50 Toronto Pearson (YYZ) 1
Air Canada AC 540 Non-stop Airbus A320 (320) 4:45 Effective 2024-11-02 through 2024-11-30
Daily 06:05 Seattle-Tacoma (SEA) 13:50 Toronto Pearson (YYZ) 1
Air Canada AC 540 Non-stop Airbus A220-300 (223) 4:45 Effective 2024-12-19 through 2025-01-06
Daily 06:15 Seattle-Tacoma (SEA) 14:00 Toronto Pearson (YYZ) 1
Air Canada AC 540 Non-stop Airbus A220-300 (223) 4:45 Effective 2024-12-01 through 2024-12-18
Daily 06:15 Seattle-Tacoma (SEA) 14:00 Toronto Pearson (YYZ) 1
Air Canada AC 540 Non-stop Airbus A220-300 (223) 4:45 Effective 2025-01-07 through 2025-04-30
Daily 11:30 Seattle-Tacoma (SEA) 19:10 Toronto Pearson (YYZ) 1
Air Canada AC 540 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Valid until 2024-09-02
Daily 11:35 Seattle-Tacoma (SEA) 19:08 Toronto Pearson (YYZ) 1
Air Canada AC 540 Non-stop Airbus A220-300 (223) 4:33 Effective 2024-09-03 through 2024-10-26
Daily 11:35 Seattle-Tacoma (SEA) 19:13 Toronto Pearson (YYZ) 1
Air Canada AC 540 Non-stop Airbus A220-300 (223) 4:38 Effective 2025-05-01 through 2025-06-16
Daily 11:35 Seattle-Tacoma (SEA) 19:15 Toronto Pearson (YYZ) 1
Air Canada AC 540 Non-stop Airbus A220-300 (223) 4:40 Effective from 2025-06-17
Daily 23:10 Seattle-Tacoma (SEA) 06:50 Toronto Pearson (YYZ) 1
Air Canada AC 542 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Valid until 2024-09-02
The flight arrives 1 day after departure.
Daily 23:10 Seattle-Tacoma (SEA) 06:43 Toronto Pearson (YYZ) 1
Air Canada AC 542 Non-stop Airbus A220-300 (223) 4:33 Effective 2024-09-03 through 2024-09-30
The flight arrives 1 day after departure.
Daily 23:10 Seattle-Tacoma (SEA) 06:48 Toronto Pearson (YYZ) 1
Air Canada AC 542 Non-stop Airbus A220-300 (223) 4:38 Effective 2025-05-01 through 2025-06-16
The flight arrives 1 day after departure.
Daily 23:10 Seattle-Tacoma (SEA) 06:50 Toronto Pearson (YYZ) 1
Air Canada AC 542 Non-stop Airbus A220-300 (223) 4:40 Effective from 2025-06-17
The flight arrives 1 day after departure.
Daily 23:20 Seattle-Tacoma (SEA) 06:53 Toronto Pearson (YYZ) 1
Air Canada AC 542 Non-stop Airbus A220-300 (223) 4:33 Effective 2024-10-01 through 2024-10-26
The flight arrives 1 day after departure.
Fri 06:58 Seattle-Tacoma (SEA) 14:40 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 MAX 9 (7M9) 4:42 Operates only on 2024-11-22
Daily 06:58 Seattle-Tacoma (SEA) 14:40 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:42 Effective 2024-11-23 through 2024-12-02
Daily 07:00 Seattle-Tacoma (SEA) 14:30 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:30 Valid until 2024-09-29
Mon,Thu 07:00 Seattle-Tacoma (SEA) 14:30 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 MAX 9 (7M9) 4:30 Effective 2024-09-30 through 2024-10-03
Mon-Wed,Fri-Sun 07:00 Seattle-Tacoma (SEA) 14:30 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:30 Effective 2024-10-01 through 2024-10-09
Daily 07:00 Seattle-Tacoma (SEA) 14:30 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:30 Effective 2024-10-10 through 2024-10-26
Tue-Sun 07:02 Seattle-Tacoma (SEA) 14:40 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:38 Effective 2024-10-27 through 2024-11-02
Mon 07:02 Seattle-Tacoma (SEA) 14:40 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 MAX 9 (7M9) 4:38 Operates only on 2024-10-28
Mon,Tue,Thu,Sat,Sun 07:02 Seattle-Tacoma (SEA) 14:40 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:38 Effective 2024-11-03 through 2024-11-09
Wed,Fri,Sun 07:02 Seattle-Tacoma (SEA) 14:40 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 MAX 9 (7M9) 4:38 Effective 2024-11-06 through 2024-11-10
Mon-Thu,Sat,Sun 07:02 Seattle-Tacoma (SEA) 14:40 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:38 Effective 2024-11-11 through 2024-11-21
Fri 07:02 Seattle-Tacoma (SEA) 14:40 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 MAX 9 (7M9) 4:38 Operates only on 2024-11-15
Daily 07:05 Seattle-Tacoma (SEA) 14:40 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:35 Effective from 2025-03-19
Daily 07:07 Seattle-Tacoma (SEA) 14:40 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:33 Effective 2024-12-03 through 2024-12-18
Daily 07:19 Seattle-Tacoma (SEA) 15:00 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:41 Effective 2024-12-19 through 2025-01-05
Daily 07:32 Seattle-Tacoma (SEA) 15:10 Toronto Pearson (YYZ) 3
Alaska Airlines AS 972 Non-stop Boeing 737 (73J) 4:38 Effective 2025-01-06 through 2025-03-18
Direct Codeshare Flights:
Daily 11:30 Seattle-Tacoma (SEA) 19:10 Toronto Pearson (YYZ) 1
United Airlines UA 8031 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Valid until 2024-09-02
Codeshare flight, operated by Air Canada.(AC 540)
Daily 11:35 Seattle-Tacoma (SEA) 19:08 Toronto Pearson (YYZ) 1
United Airlines UA 8031 Non-stop Airbus A220-300 (223) 4:33 Effective 2024-09-03 through 2024-09-30
Codeshare flight, operated by Air Canada.(AC 540)
Daily 11:35 Seattle-Tacoma (SEA) 19:08 Toronto Pearson (YYZ) 1
United Airlines UA 8031 Non-stop Airbus A320 (320) 4:33 Effective 2024-10-01 through 2024-10-26
Codeshare flight, operated by Air Canada.(AC 540)
Daily 11:35 Seattle-Tacoma (SEA) 19:13 Toronto Pearson (YYZ) 1
United Airlines UA 8031 Non-stop Airbus A220-300 (223) 4:38 Effective 2025-05-01 through 2025-06-16
Codeshare flight, operated by Air Canada.(AC 540)
Daily 11:35 Seattle-Tacoma (SEA) 19:15 Toronto Pearson (YYZ) 1
United Airlines UA 8031 Non-stop Airbus A220-300 (223) 4:40 Effective from 2025-06-17
Codeshare flight, operated by Air Canada.(AC 540)
Daily 06:15 Seattle-Tacoma (SEA) 14:00 Toronto Pearson (YYZ) 1
United Airlines UA 8244 Non-stop Airbus A220-300 (223) 4:45 Effective 2024-10-28 through 2025-04-30
Codeshare flight, operated by Air Canada.(AC 540)
Daily 23:10 Seattle-Tacoma (SEA) 06:50 Toronto Pearson (YYZ) 1
United Airlines UA 8446 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Valid until 2024-09-02
Codeshare flight, operated by Air Canada.(AC 542)
The flight arrives 1 day after departure.
Daily 23:10 Seattle-Tacoma (SEA) 06:43 Toronto Pearson (YYZ) 1
United Airlines UA 8446 Non-stop Airbus A220-300 (223) 4:33 Effective 2024-09-03 through 2024-09-30
Codeshare flight, operated by Air Canada.(AC 542)
The flight arrives 1 day after departure.
Daily 23:10 Seattle-Tacoma (SEA) 06:48 Toronto Pearson (YYZ) 1
United Airlines UA 8446 Non-stop Airbus A220-300 (223) 4:38 Effective 2025-05-01 through 2025-06-16
Codeshare flight, operated by Air Canada.(AC 542)
The flight arrives 1 day after departure.
Daily 23:10 Seattle-Tacoma (SEA) 06:50 Toronto Pearson (YYZ) 1
United Airlines UA 8446 Non-stop Airbus A220-300 (223) 4:40 Effective from 2025-06-17
Codeshare flight, operated by Air Canada.(AC 542)
The flight arrives 1 day after departure.
Daily 23:20 Seattle-Tacoma (SEA) 06:53 Toronto Pearson (YYZ) 1
United Airlines UA 8446 Non-stop Airbus A320 (320) 4:33 Effective 2024-10-01 through 2024-10-26
Codeshare flight, operated by Air Canada.(AC 542)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 23:10 Seattle-Tacoma (SEA) 06:50 Toronto Pearson (YYZ) 1
Brussels Airlines SN 9739 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Valid until 2024-09-02
Codeshare flight, operated by Air Canada.(AC 542)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sat 23:10 Seattle-Tacoma (SEA) 06:43 Toronto Pearson (YYZ) 1
Brussels Airlines SN 9739 Non-stop Airbus A220-300 (223) 4:33 Effective 2024-09-04 through 2024-09-14
Codeshare flight, operated by Air Canada.(AC 542)
The flight arrives 1 day after departure.
Mon-Wed,Fri,Sat 23:10 Seattle-Tacoma (SEA) 06:48 Toronto Pearson (YYZ) 1
Brussels Airlines SN 9739 Non-stop Airbus A220-300 (223) 4:38 Effective 2025-05-02 through 2025-06-16
Codeshare flight, operated by Air Canada.(AC 542)
The flight arrives 1 day after departure.
Mon-Wed,Fri,Sat 23:10 Seattle-Tacoma (SEA) 06:50 Toronto Pearson (YYZ) 1
Brussels Airlines SN 9739 Non-stop Airbus A220-300 (223) 4:40 Effective from 2025-06-17
Codeshare flight, operated by Air Canada.(AC 542)
The flight arrives 1 day after departure.


All airlines flying from Seattle-Tacoma (SEA) to Toronto Pearson (YYZ).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-10-28 through 2024-11-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:45, non-stop
Airbus A220-300 (223)

Effective 2024-11-02 through 2024-11-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:45, non-stop
Airbus A320 (320)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:45, non-stop
Airbus A220-300 (223)

Effective 2024-12-01 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:45, non-stop
Airbus A220-300 (223)

Effective 2025-01-07 through 2025-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:45, non-stop
Airbus A220-300 (223)

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-03 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:33, non-stop
Airbus A220-300 (223)

Effective 2025-05-01 through 2025-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:38, non-stop
Airbus A220-300 (223)

Effective from 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:40, non-stop
Airbus A220-300 (223)

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Effective 2024-09-03 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:33, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.

Effective 2025-05-01 through 2025-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:38, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.

Effective from 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:40, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.

Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:33, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.

Operates only on 2024-11-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:42, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-23 through 2024-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:42, non-stop
Boeing 737 (73J)

Valid until 2024-09-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:30, non-stop
Boeing 737 (73J)

Effective 2024-09-30 through 2024-10-03
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:30, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-01 through 2024-10-09
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 4:30, non-stop
Boeing 737 (73J)

Effective 2024-10-10 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:30, non-stop
Boeing 737 (73J)

Effective 2024-10-27 through 2024-11-02
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:38, non-stop
Boeing 737 (73J)

Operates only on 2024-10-28
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:38, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-03 through 2024-11-09
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 4:38, non-stop
Boeing 737 (73J)

Effective 2024-11-06 through 2024-11-10
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 4:38, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-11 through 2024-11-21
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 4:38, non-stop
Boeing 737 (73J)

Operates only on 2024-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:38, non-stop
Boeing 737 MAX 9 (7M9)

Effective from 2025-03-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:35, non-stop
Boeing 737 (73J)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:33, non-stop
Boeing 737 (73J)

Effective 2024-12-19 through 2025-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Boeing 737 (73J)

Effective 2025-01-06 through 2025-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:38, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 540)
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-03 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 540)
Duration: 4:33, non-stop
Airbus A220-300 (223)

Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 540)
Duration: 4:33, non-stop
Airbus A320 (320)

Effective 2025-05-01 through 2025-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 540)
Duration: 4:38, non-stop
Airbus A220-300 (223)

Effective from 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 540)
Duration: 4:40, non-stop
Airbus A220-300 (223)

Effective 2024-10-28 through 2025-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 540)
Duration: 4:45, non-stop
Airbus A220-300 (223)

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 542)
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Effective 2024-09-03 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 542)
Duration: 4:33, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.

Effective 2025-05-01 through 2025-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 542)
Duration: 4:38, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.

Effective from 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 542)
Duration: 4:40, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.

Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 542)
Duration: 4:33, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Valid until 2024-09-02
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 542)
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Effective 2024-09-04 through 2024-09-14
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 542)
Duration: 4:33, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.

Effective 2025-05-02 through 2025-06-16
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 542)
Duration: 4:38, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.

Effective from 2025-06-17
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 542)
Duration: 4:40, non-stop
Airbus A220-300 (223)
The flight arrives 1 day after departure.
  • An international route departing from Seattle-Tacoma airport, United States (SEA) and arriving at Toronto Pearson airport, Canada (YYZ).
  • The flight distance is 2053 miles, or 3304 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:30 and 4:45.