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
452 USD for flights from Seattle to Toronto leaving on 6/4/2017 and returning on 7/7/2017
Low 389 USD
452 USD
High 819 USD
Choose my own dates
Best time to book
Cheapest time to buy a ticket for Seattle — Toronto is approximately 56 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 January and February. Most expensive are November and December.
Currently the cheapest days to fly this route are between June and July.
Impact on price
Cheapest airline
According to our data, Major US Carrier, Southwest Airlines and Westjet are the cheapest airlines to fly this route.
Popular airlines for this route are Major US Carrier, Southwest Airlines and Westjet.
Impact on price (additional fees may apply)
Major US Carrier
+3%
Southwest Airlines
+11%
Westjet
+15%
Delta Air Lines
+16%
United Airlines
+19%
JetBlue Airways
+21%
Best time to fly
Seattle to Toronto flights are approximately 7% more expensive in the morning than in the evening.
Morning flights tend to be the most expensive.
Impact on price
Cheapest day
Friday is normally the most expensive day to fly, whilst Wednesday tends to be the cheapest.
Cheapest day of week is typically Wednesday and the most expensive is typically Friday.
Impact on price
Cheapest route
Fly Seattle Tacoma - Jc Munro Hamilton Intl for the best Seattle to Toronto flight prices saving up to 1% on average.
Seattle Tacoma - Jc Munro Hamilton Intl tends to be 1% cheaper than Seattle Tacoma - Pearson Intl.
We scan 40 sites offering flights from Seattle to Toronto to find all the best options.
Impact on price
Seattle Tacoma-Jc Munro Hamilton Intl
+2%
Seattle Tacoma-City Centre Airport
+5%
Seattle Tacoma-Pearson Intl
+8%
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: 42 PER WEEK
Popular non-direct routes for this connection are Seattle Tacoma - Hartsfield Jackson - Pearson Intl, Seattle Tacoma - Logan Intl - City Centre Airport and Seattle Tacoma - Saint Paul Intl - Pearson Intl.
You can fly from Seattle Tacoma to Toronto indirect via Hartsfield Jackson, Logan Intl or Saint Paul Intl.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Go right away

Last minute flights from Seattle to Toronto
Return trip
Apr 6 - Apr 10
456 USD
KissAndFlyUS
SEA SEA
9h 0min
1 stop
YTO YTO
YTO YTO
8h 55min
1 stop
SEA SEA
Return trip
Apr 6 - Apr 9
475 USD
OmegaTravelUS
SEA SEA
8h 39min
1 stop
YTO YTO
YTO YTO
9h 15min
1 stop
SEA SEA
Return trip
Apr 5 - Apr 19
492 USD
GoToGateUS
SEA SEA
13h 11min
1 stop
YTO YTO
YTO YTO
5h 10min
Direct
SEA SEA

Go for less - experience more

Cheap flights from Seattle to Toronto
Return trip
Apr 10 - Apr 12
425 USD
MytripKR
SEA SEA
6h 43min
1 stop
YTO YTO
YTO YTO
7h 34min
1 stop
SEA SEA
Return trip
Apr 10 - Apr 11
619 USD
KiwiUS
SEA SEA
7h 44min
1 stop
YTO YTO
YTO YTO
7h 5min
Direct
SEA SEA
Return trip
Apr 11 - Apr 12
917 USD
KiwiUS
SEA SEA
6h 14min
1 stop
YTO YTO
YTO YTO
23h 50min
3 stops
SEA SEA

Coming or going?

Cheap flights from Toronto to Seattle
Return trip
Apr 10 - Apr 20
402 USD
OmegaTravelUS
YTO YTO
8h 18min
1 stop
SEA SEA
SEA SEA
6h 54min
1 stop
YTO YTO
Return trip
Apr 14 - Apr 19
410 USD
TripstaUS
YTO YTO
12h 2min
2 stops
SEA SEA
SEA SEA
6h 56min
1 stop
YTO YTO
Return trip
Apr 13 - Apr 16
416 USD
GotoGateUSMob
YTO YTO
15h 43min
2 stops
SEA SEA
SEA SEA
6h 50min
1 stop
YTO YTO

Weather forecast for Toronto

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