Direct flights from Seattle to Toronto (SEA → YYZ)

Distance 3,307 km (2,055 mi)
Est. duration 3h 53m
SEA
Seattle
Seattle Tacoma International, USA
YYZ
Toronto
Pearson International, Canada
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Live fares · SEA → YYZ

Available flights

WestJetNon-stop
from$289
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Frequently asked questions

How far is the flight from Seattle to Toronto? The flight distance from SEA to YYZ is approximately 3,307 km (2,055 miles).
How long is the flight from SEA to YYZ? The estimated flight time from Seattle to Toronto is approximately 3h 53m.
What airlines fly from SEA to YYZ? Airlines operating direct flights from Seattle to Toronto include: AC, AS.

Cheapest fares Seattle → Toronto

Seattle SEA
Toronto YYZ
May — June from $157 July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Seattle → Toronto.

Cheap flights from Seattle to Toronto Cheapest month to fly to Toronto Flights from USA Flights to Canada Visa-free with USA passport All airports in Canada AC routes & destinations All routes by this carrier AS routes & destinations All routes by this carrier

Try a nearby airport to Seattle

Flights to Toronto (YYZ) from other airports within 350 km of Seattle. Often unlocks cheaper fares or better times.

PAE → YYZ 52 km from SEA Everett → Toronto USA · 9 destinations BLI → YYZ 151 km from SEA Bellingham → Toronto USA · 7 destinations YYJ → YYZ 157 km from SEA Victoria → Toronto Canada · 15 destinations YVR → YYZ 205 km from SEA Vancouver → Toronto Canada · 123 destinations PDX → YYZ 207 km from SEA Portland → Toronto USA · 90 destinations

Or try a nearby airport to Toronto

Flights from Seattle (SEA) to other airports within 350 km of Toronto.

SEA → YTZ 18 km from YYZ Seattle → Toronto Canada · 19 destinations SEA → YHM 62 km from YYZ Seattle → Hamilton Canada · 12 destinations SEA → BUF 109 km from YYZ Seattle → Buffalo USA · 29 destinations SEA → YXU 144 km from YYZ Seattle → London Canada · 6 destinations SEA → ROC 169 km from YYZ Seattle → Rochester USA · 27 destinations

Other flights from Seattle (SEA)

Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Arcata (ACV) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Barcelona (BCN) All 139 destinations →

Other flights from Toronto (YYZ)

Abu Dhabi (AUH) Accra (ACC) Addis Ababa (ADD) Amsterdam (AMS) Antigua (ANU) Aruba (AUA) Athens (ATH) Atlanta (ATL) All 194 destinations →