Flights from Seattle to Toronto

Search and find cheap flights from Seattle to Toronto (Canada, North America)
Search and find cheap flights from Seattle to Toronto (Canada, North America)

Looking for the best tickets for Seattle to Toronto?

Look no more. We’ve gone through the latest 514,457 fares to bring you all the insights you could possibly want.
Expect to pay
462 USD for flights from Seattle to Toronto leaving on 7/6/2017 and returning on 8/4/2017
Low 429 USD
462 USD
High 945 USD
Choose my own dates
Best time to book
Cheapest time to buy a ticket for Seattle — Toronto is approximately 50 days to departure.
Seattle to Toronto flights are usually cheapest between 2 and 4 months before departure.
Days before departure
Best month
Cheapest time of year to fly to Toronto from Seattle is June and August. Most expensive are February and October.
The cheapest flights from Seattle to Toronto are currently available between July and August.
Impact on price
Cheapest airline
According to our data, Major US Carrier, Delta Air Lines and Westjet are the cheapest airlines to fly this route.
Popular airlines for this route are Major US Carrier, Delta Air Lines and Westjet.
Impact on price (additional fees may apply)
Major US Carrier
+36%
Delta Air Lines
+42%
Westjet
+44%
United Airlines
+51%
Air Canada
+53%
Porter Airlines
+59%
Best time to fly
Seattle to Toronto flights are approximately 7% more expensive in the morning than in the afternoon.
It's generally cheaper to take afternoon flights from Seattle to Toronto.
Impact on price
Cheapest day
Cheapest day of week is typically Tuesday and the most expensive is typically Friday.
Friday is normally the most expensive day to fly, whilst Tuesday tends to be the cheapest.
Impact on price
Cheapest route
Fly Seattle Tacoma - City Centre Airport for the best Seattle to Toronto flight prices saving up to 1% on average.
Of the possible routes between Seattle and Toronto best prices tend to be found on Seattle Tacoma - City Centre Airport.
We've got 43 booking sites supporting this and nearby routes.
Impact on price
Seattle Tacoma-City Centre Airport
+3%
Seattle Tacoma-Pearson Intl
+7%
Seattle Tacoma-Jc Munro Hamilton Intl
+7%
Direct flights
There are direct flights from Seattle Tacoma to Toronto all week with a flight time of 4 hours 32 minutes.
Direct flights available: 41 PER WEEK
Popular non-direct routes for this connection are Seattle Tacoma - Vancouver Intl - Pearson Intl, Seattle Tacoma - Saint Paul Intl - Pearson Intl and Seattle Tacoma - Hartsfield Jackson - Pearson Intl.
Stop-off cities for indirect flights from Seattle Tacoma to Toronto include Vancouver Intl, Saint Paul Intl and Hartsfield Jackson.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Go right away

Last minute flights from Seattle to Toronto
Return trip
May 10 - May 21
450 USD
OmegaTravelUS
SEA SEA
8h 39min
1 stop
YTO YTO
YTO YTO
8h 49min
1 stop
SEA SEA
Return trip
May 5 - Jul 3
475 USD
FareboomUS
SEA SEA
19h 56min
1 stop
YTO YTO
YTO YTO
23h 50min
1 stop
SEA SEA
Return trip
Apr 25 - Apr 29
494 USD
FlightsMojoUS
SEA SEA
7h 56min
1 stop
YTO YTO
YTO YTO
7h 31min
1 stop
SEA SEA

Go for less - experience more

Cheap flights from Seattle to Toronto
Return trip
May 9 - May 16
421 USD
KissAndFlyUS
SEA SEA
22h 51min
1 stop
YTO YTO
YTO YTO
20h 39min
1 stop
SEA SEA
Return trip
May 10 - May 21
450 USD
OmegaTravelUS
SEA SEA
8h 39min
1 stop
YTO YTO
YTO YTO
8h 49min
1 stop
SEA SEA
Return trip
May 11 - May 21
452 USD
OmegaTravelUS
SEA SEA
8h 39min
1 stop
YTO YTO
YTO YTO
9h 31min
1 stop
SEA SEA

Coming or going?

Cheap flights from Toronto to Seattle
Return trip
Apr 28 - May 6
374 USD
FlightTixIT
YTO YTO
8h 55min
1 stop
SEA SEA
SEA SEA
8h 13min
1 stop
YTO YTO
Return trip
May 3 - May 7
402 USD
ExploreTripCA
YTO YTO
18h 53min
1 stop
SEA SEA
SEA SEA
20h 20min
1 stop
YTO YTO
Return trip
May 2 - May 9
456 USD
OmegaTravelUS
YTO YTO
7h 47min
1 stop
SEA SEA
SEA SEA
7h 5min
1 stop
YTO YTO

Weather forecast for Toronto

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