Question 1

How long does it take to travel from Toronto to Seattle?

Accepted Answer

A one-way nonstop (direct) flight between Toronto and Seattle takes around 5.4 hours.

Question 2

What is the flight distance between Toronto and Seattle?

Accepted Answer

The flight distance between Toronto and Seattle is 3310 km.

Question 3

What airlines offer nonstop (direct) flights between Toronto and Seattle?

Accepted Answer

Several carriers operate flights between Toronto and Seattle. Airlines offering nonstop (direct) flights include United Airlines, Alaska Airlines.

Question 4

What are the most popular routes to and from Toronto?

Accepted Answer

Travelers frequently search for route combinations, such as Toronto and Calgary, Edmonton, Vancouver, London, Las Vegas, Winnipeg, Fort Lauderdale, Orlando, Montreal, Cancún, Liberia, Halifax, Kelowna, Los Angeles, Regina, Saskatoon, Fort Myers, Mexico City, Montego Bay, New Delhi.

Question 5

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and London, New York, Calgary, Los Angeles, Mexico City, Guadalajara, San Francisco, Las Vegas, Phoenix, Manchester, Edinburgh, Ontario, Chicago, Denver, San Diego, Dallas, Boston, Washington, D.C., Salt Lake City, Orlando.

Question 6

Which airports are there in Toronto?

Accepted Answer

Toronto is mainly served by Toronto Pearson International. But there are other airports nearby, including Billy Bishop Toronto City, Downsview Airport, Buttonville Municipal Airport.

Question 7

What airports are near Toronto?

Accepted Answer

The main airport in Toronto is Toronto Pearson International. It is also served by Buffalo Niagara International, Greater Rochester International, John C. Munro Hamilton International, Niagara Falls International, London International, Region of Waterloo International.

Question 8

What airports are near Seattle?

Accepted Answer

The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Bellingham International, Abbotsford International, Yakima Air Terminal, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Pangborn Memorial, Paine Field Everett.

Question 9

Which airlines fly between Toronto and Seattle?

Accepted Answer

Currently, you can fly between Toronto and Seattle with WestJet, Alaska Airlines, Porter Airlines, United Airlines, Flair Airlines.

Question 10

When’s the best time to travel between Toronto and Seattle?

Accepted Answer

If you don’t have specific dates for your trip between Toronto and Seattle, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 11

What flights operate between Toronto and Seattle?

Accepted Answer

Traveling between Toronto and Seattle, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 12

How many airports are there near Toronto?

Accepted Answer

There are a number of airports in and around Toronto. The main one is Toronto Pearson International and other nearby airports include Buffalo Niagara International, Greater Rochester International, John C. Munro Hamilton International, Niagara Falls International, London International, Region of Waterloo International

Question 13

How many airports are there near Seattle?

Accepted Answer

There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Portland International, Bellingham International, Abbotsford International, Yakima Air Terminal, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Pangborn Memorial, Paine Field Everett.

Question 14

What time do nonstop (direct) flights between Toronto and Seattle depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Toronto, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between Toronto and Seattle arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seattle, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 16

What time do flights between Toronto and Seattle depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Toronto, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between Toronto and Seattle arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seattle, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£156
Cheapest nonstop round-trip	£292
Cheapest round-trip	£266
Average round-trip	£295
Nonstop flights in May	£188 – £624

Transport Option	Typical Time	Typical Cost	Frequency	Best For
Link Light Rail (1 Line)	35-45 min	fare to downtown stations	every 6–15 min (traffic dependent)	budget travelers to downtown
Sound Transit Express Bus 560	45-70 min	varies by destination zone	every 15–30 min (traffic dependent)	Bellevue and Eastside
King County Metro Bus	50-80 min	flat fare	every 15–30 min (traffic dependent)	local connections
Taxi	25-50 min	metered; flat rate to downtown available	on-demand 24/7 (traffic dependent)	door-to-door convenience
Ride-hailing (Uber/Lyft)	25-50 min	surge pricing may apply	on-demand 24/7 (traffic dependent)	flexible pickup locations
Private Transfer / Shuttle	25-50 min	pre-booked; varies by provider	by reservation (traffic dependent)	groups and guaranteed pickup
Rental Car	25-50 min	per day; varies by vehicle and provider	24/7 availability (traffic dependent)	exploring beyond Seattle

Airline	Mon 11.05	Tue 12.05	Wed 13.05	Thu 14.05	Fri 15.05	Sat 16.05	Sun 17.05
United Airlines	1	1	1	1	1	1	1
Alaska Airlines	1	1	1	1	1	1	1
Air Canada	---	---	---	---	---	---	---
Weekly flights: 14 total	Daily flights: 2 average	Most flights: Monday 1 flights

Airline	Mon 18.05	Tue 19.05	Wed 20.05	Thu 21.05	Fri 22.05	Sat 23.05	Sun 24.05
United Airlines	1	1	1	1	1	1	1
Alaska Airlines	1	1	1	1	1	1	1
Air Canada	---	---	---	---	---	---	---
Weekly flights: 14 total	Daily flights: 2 average	Most flights: Monday 1 flights

Airline	Mon 25.05	Tue 26.05	Wed 27.05	Thu 28.05	Fri 29.05	Sat 30.05	Sun 31.05
United Airlines	1	1	1	1	1	1	1
Alaska Airlines	1	1	1	1	1	1	1
Air Canada	---	---	---	---	---	---	---
Weekly flights: 14 total	Daily flights: 2 average	Most flights: Monday 1 flights

Cheap flights from Toronto to Seattle from £156

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Company

Platform

Features

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Name	Carrier code	IATA Code	Passport needed during booking
WestJet	WJA	WS	No
Alaska Airlines	ASA	AS	No
Porter Airlines	POE	PD	No
United Airlines	UAL	UA	No
Flair Airlines	FLE	F8	Yes

Month	Average monthly max temperature	Average monthly min temperature
January	7°C	2°C
February	8°C	2°C
March	10°C	3°C
April	13°C	5°C
May	18°C	8°C
June	21°C	10°C
July	25°C	13°C
August	25°C	14°C
September	22°C	11°C
October	15°C	8°C
November	10°C	4°C
December	6°C	2°C