United flights from Seattle to Toronto (SEA→YYZ)

Prices were available within the past 7 days and starts at $110 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 21
SEA
Seattle
to
YYZ
Toronto
$110

One way

just found

Open SEA to YYZ flights search result page
Mon, Oct 19
SEA
Seattle
to
YYZ
Toronto
$114

One way

just found

Open SEA to YYZ flights search result page
Tue, Oct 13
SEA
Seattle
to
YYZ
Toronto
$165

One way

just found

Open SEA to YYZ flights search result page
Sat, Oct 31
SEA
Seattle
to
YYZ
Toronto
$178

One way

just found

Open SEA to YYZ flights search result page
Fri, Mar 19
SEA
Seattle
to
YYZ
Toronto
$182

One way

found 3 days ago

Open SEA to YYZ flights search result page
Sun, Oct 18
SEA
Seattle
to
YYZ
Toronto
$183

One way

just found

Open SEA to YYZ flights search result page
Sun, Oct 18
SEA
Seattle
to
YYZ
Toronto
$185

One way

just found

Open SEA to YYZ flights search result page
Fri, Jul 30
SEA
Seattle
to
YYZ
Toronto
$189

One way

found 6 days ago

Open SEA to YYZ flights search result page
Tue, Aug 10
SEA
Seattle
to
YYZ
Toronto
$193

One way

found 4 hours ago

Open SEA to YYZ flights search result page
Sat, Oct 17
SEA
Seattle
to
YYZ
Toronto
$195

One way

just found

Open SEA to YYZ flights search result page
Sat, Oct 31
SEA
Seattle
to
YYZ
Toronto
$198

One way

just found

Open SEA to YYZ flights search result page
Sat, Oct 17
SEA
Seattle
to
YYZ
Toronto
$200

One way

just found

Open SEA to YYZ flights search result page
Sat, Nov 21
SEA
Seattle
to
YYZ
Toronto
$110

One way

just found

Open SEA to YYZ flights search result page
Mon, Oct 19
SEA
Seattle
to
YYZ
Toronto
$114

One way

just found

Open SEA to YYZ flights search result page
Tue, Oct 13
SEA
Seattle
to
YYZ
Toronto
$165

One way

just found

Open SEA to YYZ flights search result page
Sat, Oct 31
SEA
Seattle
to
YYZ
Toronto
$178

One way

just found

Open SEA to YYZ flights search result page
Fri, Mar 19
SEA
Seattle
to
YYZ
Toronto
$182

One way

found 3 days ago

Open SEA to YYZ flights search result page
Sun, Oct 18
SEA
Seattle
to
YYZ
Toronto
$183

One way

just found

Open SEA to YYZ flights search result page
Sun, Oct 18
SEA
Seattle
to
YYZ
Toronto
$185

One way

just found

Open SEA to YYZ flights search result page
Fri, Jul 30
SEA
Seattle
to
YYZ
Toronto
$189

One way

found 6 days ago

Open SEA to YYZ flights search result page
Tue, Aug 10
SEA
Seattle
to
YYZ
Toronto
$193

One way

found 4 hours ago

Open SEA to YYZ flights search result page
Sat, Oct 17
SEA
Seattle
to
YYZ
Toronto
$195

One way

just found

Open SEA to YYZ flights search result page
Sat, Oct 31
SEA
Seattle
to
YYZ
Toronto
$198

One way

just found

Open SEA to YYZ flights search result page
Sat, Oct 17
SEA
Seattle
to
YYZ
Toronto
$200

One way

just found

Open SEA to YYZ flights search result page

Seattle to Toronto route information

Origin Airport Seattle - Tacoma Intl.
Destination Airport Pearson Intl.
Airlines Serving Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Distance 2,055 mi
Popular Airline United

United Flights from Seattle to Toronto

❓Travel advisory due to Coronavirus (COVID-19) with flights Booked

✔️ Many airlines cover travel to highly impacted areas and policies may vary for changes to your booked flight. Dates and destinations change frequently as more is learned about the situation, so it’s important for travellers to check in with the air carriers for the most up to date information. Please visit our Customer Service Portal to learn more about what polices are available for your flight to Toronto from Seattle.


❓ How much is a flight ticket from Seattle (SEA) -Toronto (YYZ) with United?

✔️ Prices were available within the past 7 days and starts at $110 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for Seattle (SEA) to Toronto (YYZ) with United?

✔️ Air fares published on Expedia.com over the past 7 days with lowest prices for one-way departures in November and round-trip departures in .


Most Popular United Routes from Seattle

Most Popular United Routes from Toronto

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