Cheap flights from Toronto to Seattle from £111

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2 stops
Thu, Aug 7
Toronto YYZSeattle SEA

£111
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1 stop
Wed, Aug 6
Toronto YYZSeattle SEA

£116
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1 stop
Wed, Aug 6
Toronto YYZSeattle SEA

£116
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1 stop
Wed, Aug 6
Toronto YYZSeattle SEA

£116
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1 stop
Wed, Aug 6
Toronto YTZSeattle SEA

£118
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1 stop
Thu, Aug 7
Toronto YYZSeattle SEA

£144
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Prices updated:

1 stop
Fri, Aug 8 – Wed, Aug 13
Toronto YYZSeattle SEA

£195
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1 stop
Fri, Aug 8 – Wed, Aug 13
Toronto YYZSeattle SEA

£195
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1 stop
Fri, Aug 8 – Wed, Aug 13
Toronto YYZSeattle SEA

£195
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1 stop
Fri, Aug 8 – Tue, Aug 12
Toronto YYZSeattle SEA

£216
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1 stop
Wed, Aug 6 – Sun, Aug 10
Toronto YYZSeattle SEA

£218
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1 stop
Wed, Aug 6 – Sun, Aug 10
Toronto YTZSeattle SEA

£222
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Prices updated:

Key info about flying to Seattle

Depart from
Toronto Pearson International
Arrive to
Seattle–Tacoma International
Average flights per week
400
Flight distance
3310 km
Worth visiting
Lulu Island

Weekly direct flights

Discover the top airlines offering direct flights from Toronto to Seattle in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07Sun 20.07
1111111
1111111
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Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 1 flights
AirlineMon 21.07Tue 22.07Wed 23.07Thu 24.07Fri 25.07Sat 26.07Sun 27.07
1111111
1111111
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Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 1 flights
AirlineMon 28.07Tue 29.07Wed 30.07Thu 31.07Fri 01.08Sat 02.08Sun 03.08
1111111
1111111
---------------------
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 1 flights
AirlineMon 04.08Tue 05.08Wed 06.08Thu 07.08Fri 08.08Sat 09.08Sun 10.08
1111111
1111111
---------------------
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Monday 1 flights

Check-in for a flight from Toronto to Seattle

NameCarrier codeIATA CodePassport needed during booking
WestJetWJAWSNo
Alaska AirlinesASAASNo
United AirlinesUALUANo
Porter AirlinesPOEPDNo
Air CanadaACAACYes

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C1°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August26°C14°C
September22°C11°C
October15°C7°C
November10°C4°C
December6°C2°C
Hottest Month
26°C
August
Coldest month
1°C
February
Sunny days
253
days per year
Snow days
5
days per year

14 day forecast

Saturday
12 Jul
28°C16°C
19 Jul
27°C14°C
Sunday
13 Jul
30°C16°C
20 Jul
27°C11°C
Monday
14 Jul
26°C16°C
21 Jul
27°C11°C
Tuesday
15 Jul
25°C13°C
22 Jul
22°C13°C
Wednesday
16 Jul
32°C14°C
23 Jul
28°C12°C
Thursday
17 Jul
34°C16°C
24 Jul
31°C13°C
Friday
18 Jul
35°C17°C
25 Jul
32°C14°C
Travelers usually depart from Toronto Pearson International, or Billy Bishop Toronto City when they travel from Toronto to Seattle. Book your trip to arrive at Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base. The distance between Toronto and Seattle is 3310 km. The most popular airlines for this route are WestJet, Alaska Airlines, United Airlines, Porter Airlines, and Air Canada. Toronto and Seattle have 400 direct flights per week.

Frequently asked questions

How long does it take to travel from Toronto to Seattle?
What is the flight distance between Toronto and Seattle?
What airlines offer nonstop (direct) flights between Toronto and Seattle?
What are the most popular routes to and from Toronto?
What are the most popular routes to and from Seattle?
Which airports are there in Toronto?
What airports are near Toronto?
What airports are near Seattle?
Which airlines fly between Toronto and Seattle?
When’s the best time to travel between Toronto and Seattle?
What flights operate between Toronto and Seattle?
How many airports are there near Toronto?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Toronto and Seattle depart?
What time do nonstop (direct) flights between Toronto and Seattle arrive?
What time do flights between Toronto and Seattle depart?
What time do flights between Toronto and Seattle arrive?

Explore alternative trips

Flights from Toronto

Flights to Seattle

Popular routes

The nearest countries with flights to Seattle

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Other destination countries from Toronto

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