Seattle to Toronto Flight Schedule — Daily Timetable & Departure Times

Schedule for 27 Apr 2026 · International · SEA Airport (SEA) → Toronto Pearson International Airport (YYZ)

Seattle to Toronto Daily Flight Schedule — Today's Timetable

2
Daily flights
7:55 AM
First departure
8:00 AM
Last departure
3,307 km
Flight distance
Flight Airline Departure Arrival Duration Aircraft Stops
AS-385 AS 7:55 AM 3:45 PM 7h 50m B737 MAX 9 Direct
AC-542 AC 8:00 AM 3:54 PM 7h 54m 223 Direct

Airlines Flying Seattle to Toronto

The following airlines operate direct flights on the Seattle (SEA) to Toronto (YYZ) route:

ACAS

AC operates 1 flight daily on this route using 223 aircraft.

AS operates 1 flight daily on this route using B737 MAX 9 aircraft.

Seattle to Toronto Flight Time & Route Information

The flight distance from Seattle (SEA) to Toronto (YYZ) is approximately 3,307 km. The typical non-stop flight time on this route is –, depending on the aircraft and airline.

Flights from Seattle to Toronto depart from SEA Airport (SEA) and arrive at Toronto Pearson International Airport (YYZ). The first flight of the day departs at 7:55 AM and the last flight departs at 8:00 AM.

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Frequently Asked Questions — Seattle to Toronto Flight Schedule

How many flights operate from Seattle to Toronto daily?

2 flights operate from Seattle to Toronto daily. Airlines on this route include AC, AS.

What is the first flight from Seattle to Toronto?

The first flight from Seattle to Toronto is AS-385 operated by AS, departing at 7:55 AM.

What is the last flight from Seattle to Toronto?

The last flight from Seattle to Toronto is AC-542 operated by AC, departing at 8:00 AM.

What is the flight time from Seattle to Toronto?

The flight distance from Seattle to Toronto is 3,307 km. Flight time varies by airline and aircraft type.

Which airlines fly from Seattle to Toronto?

AC, AS operate flights on the Seattle to Toronto route. Use HappyFares to compare fares across all airlines and book the cheapest ticket.

What is the Seattle to Toronto flight schedule today?

Today's Seattle to Toronto flight schedule has 2 flights. Departures range from 7:55 AM (AS AS-385) to 8:00 AM (AC AC-542).

How to check Seattle to Toronto live flight status?

For live Seattle to Toronto flight status including delays, gate changes, and real-time tracking, visit our dedicated flight status page.

What is the cheapest Seattle to Toronto flight ticket?

To find the cheapest Seattle to Toronto flight ticket, compare fares across all airlines on HappyFares. Book 3–6 weeks in advance and fly mid-week for the lowest airfare on this route.

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