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 5.3 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, Air Canada, 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 New York, Orlando, Las Vegas, Denver, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Dallas, Phoenix, Philadelphia, San Francisco, Cancún, Houston, Washington, D.C., Dhaka, Fort Lauderdale, London.

Question 5

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and New York, San Francisco, Detroit, Orlando, Portland, Montreal, Vancouver, Calgary, Winnipeg, Edmonton, Ottawa, Kelowna, Quebec City, Victoria, Saskatoon.

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, London International, Region of Waterloo International, Niagara Falls 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, Victoria Inner Harbour SPB, Paine Field Everett, Vancouver Harbour Flight Centre, Yakima Air Terminal, Pangborn Memorial.

Question 9

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Toronto and Seattle?

Accepted Answer

Yes, it's possible to combine different modes of transport between Toronto and Seattle thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Toronto and Seattle can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 10

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 11

Which airlines fly between Toronto and Seattle?

Accepted Answer

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

Question 12

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 13

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 14

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, London International, Region of Waterloo International, Niagara Falls International

Question 15

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, Victoria Inner Harbour SPB, Paine Field Everett, Vancouver Harbour Flight Centre, Yakima Air Terminal, Pangborn Memorial.

Question 16

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 17

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 18

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 19

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	CA$296
Cheapest round-trip	CA$495
Average round-trip	CA$667
Nonstop flights in May	CA$336 – CA$974
Most popular airline	Alaska Airlines

Airline	Sun 28.04	Mon 29.04	Tue 30.04	Wed 01.05	Thu 02.05	Fri 03.05	Sat 04.05
United Airlines	1	1	1	1	2	1	2
Alaska Airlines	---	---	---	---	---	---	---
Air Canada	---	---	---	2	---	2	2

Airline	Sun 05.05	Mon 06.05	Tue 07.05	Wed 08.05	Thu 09.05	Fri 10.05	Sat 11.05
United Airlines	---	---	1	2	2	2	2
Alaska Airlines	---	---	---	---	---	---	---
Air Canada	---	---	---	---	---	---	---

Airline	Sun 12.05	Mon 13.05	Tue 14.05	Wed 15.05	Thu 16.05	Fri 17.05	Sat 18.05
United Airlines	2	2	2	---	2	2	2
Alaska Airlines	---	---	---	---	1	1	1
Air Canada	---	---	---	---	---	---	---

Airline	Sun 19.05	Mon 20.05	Tue 21.05	Wed 22.05	Thu 23.05	Fri 24.05	Sat 25.05
United Airlines	2	1	---	---	---	1	2
Alaska Airlines	1	1	1	1	1	1	1
Air Canada	---	---	---	---	---	---	---

Cheap flights from Toronto, Canada to Seattle, WA

Flights starting at CA$209. Choose between Alaska Airlines, United Airlines, or WestJet to find the best price.

Tips to know when travelling to Seattle

Cheapest one-way trip

Cheapest round-trip

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Nonstop flights in May

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Weekly direct flights for Sun 28.04 - Sat 04.05

Weekly direct flights for Sun 05.05 - Sat 11.05

Weekly direct flights for Sun 12.05 - Sat 18.05

Weekly direct flights for Sun 19.05 - Sat 25.05

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Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
Alaska Airlines	ASA	AS	No	Opens 24 days before flight Closes 1 hours before flight
United Airlines	UAL	UA	Yes	No
WestJet	WJA	WS	No	Opens 24 days before flight Closes 1 hours before flight
Porter Airlines	POE	PD	Yes	0 0
Flair Airlines	FLE	F8	Yes	Opens 24 days before flight Closes 1 hours before flight

Month	Average monthly max temperature	Average monthly min temperature
January	7°C	2°C
February	8°C	1°C
March	10°C	3°C
April	13°C	4°C
May	18°C	8°C
June	21°C	10°C
July	25°C	13°C
August	26°C	14°C
September	22°C	11°C
October	15°C	7°C
November	10°C	4°C
December	6°C	1°C