Cheap Flights from Toronto Pearson International Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/9
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1246	2246	3321	4284	5Search	6Search
7237	8Search	9324	10237	11293	12284	13284
14Search	15333	16Search	17Search	18Search	19Search	206,520
21Search	22493	23278	24890	25268	26239	27260
28Search	29Search	30Search

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2025/9
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Pearson－Seattle-Tacoma Airport
September Lowest Airfares
USD237

The airfare displayed above is for West Jet

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Pearson－Seattle-Tacoma Airport
October Lowest Airfares
USD260

The airfare displayed above is for West Jet

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Pearson－Seattle-Tacoma Airport
November Lowest Airfares
USD237

The airfare displayed above is for West Jet

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Pearson－Seattle-Tacoma Airport
December Lowest Airfares
USD440

The airfare displayed above is for United Airlines

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Pearson－Seattle-Tacoma Airport
January Lowest Airfares
USD458

The airfare displayed above is for Delta Air Lines

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Toronto－Seattle
Estimated Flight Time
5 Hours 20 Minutes
Toronto－Seattle
Number of Operating Airlines
7

Operating Airlines for Pearson－Seattle-Tacoma Airport Route
- No1
  American Airlines
- No2
  Air Canada
- No3
  West Jet
American Airlines

Non-StopAir Canada

West Jet

Non-StopUnited Airlines

Alaska Airlines

Delta Air Lines

LCCSUN COUNTRY

Other Destinations from:Toronto

Pearson－Boston(Logan)
USD189〜
Pearson－Washington D.C(Ronald Reagan Washington National)
USD146〜
Pearson－Washington D.C(Washington Dulles)
USD169〜
Pearson－Washington D.C(Baltimore-Washington)
USD217〜
Pearson－Chicago(O'Hare)
USD169〜
Pearson－Chicago(Midway)
USD229〜
Pearson－Dallas(/Fort Worth)
USD229〜
Pearson－Dallas(Love Field)
USD449〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Calgary Airport－Seattle(-Tacoma)
USD184〜
Montreal-Pierre Elliott Trudeau Airport－Seattle(-Tacoma)
USD369〜
Yellowknife Airport－Seattle(-Tacoma)
USD283〜
Edmonton Airport－Seattle(-Tacoma)
USD157〜
Victoria Airport－Seattle(-Tacoma)
USD188〜
Billy Bishop Toronto City Airport－Seattle(-Tacoma)
USD247〜
* Fares vary in accordance to seat availability