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 Air Canada, Alaska Airlines, United 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, Vancouver, Edmonton, Montreal, Winnipeg, Los Angeles, Kelowna, Cancún, Fort Lauderdale, Istanbul, Las Vegas, Orlando, Halifax, Dallas, Regina, Atlanta, New York, Phoenix, Saskatoon, San Francisco.

Question 5

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and Calgary, Vancouver, Ottawa, Las Vegas, Mexico City, Dallas, San Jose, Guadalajara, San Diego, Detroit, Paris, London, Austin, Istanbul, New Delhi, Edmonton, Guayaquil, Tel Aviv, Montreal, Lisbon.

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 Greater Rochester International, Buffalo Niagara International, London International, John C. Munro Hamilton 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, Abbotsford International, Bellingham International, Paine Field Everett, Pangborn Memorial, Yakima Air Terminal.

Question 9

Which airlines fly between Toronto and Seattle?

Accepted Answer

Currently, you can fly between Toronto and Seattle with Porter Airlines, Alaska Airlines, WestJet, United Airlines, Hawaiian 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 Greater Rochester International, Buffalo Niagara International, London International, John C. Munro Hamilton International, Region of Waterloo International, Niagara Falls 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, Abbotsford International, Bellingham International, Paine Field Everett, Pangborn Memorial, Yakima Air Terminal.

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	CA$254
Cheapest nonstop round-trip	CA$449
Cheapest round-trip	CA$454
Average round-trip	CA$565
Nonstop flights in April	CA$276 – CA$986

Airline	Sun 23.03	Mon 24.03	Tue 25.03	Wed 26.03	Thu 27.03	Fri 28.03	Sat 29.03
Alaska Airlines	1	1	1	1	1	1	1
United Airlines	1	1	---	1	1	1	2
Air Canada	---	---	---	---	---	---	---
Weekly flights: 14 total	Daily flights: 2 average	Most flights: Saturday 2 flights

Airline	Sun 30.03	Mon 31.03	Tue 01.04	Wed 02.04	Thu 03.04	Fri 04.04	Sat 05.04
Alaska Airlines	1	1	1	1	1	1	1
United Airlines	2	1	1	---	---	1	1
Air Canada	---	---	---	---	1	---	---
Weekly flights: 14 total	Daily flights: 2 average	Most flights: Sunday 2 flights

Airline	Sun 06.04	Mon 07.04	Tue 08.04	Wed 09.04	Thu 10.04	Fri 11.04	Sat 12.04
Alaska Airlines	1	1	1	1	1	1	1
United Airlines	---	---	1	1	1	1	1
Air Canada	1	1	---	---	---	---	---
Weekly flights: 14 total	Daily flights: 2 average	Most flights: Sunday 1 flights

Airline	Sun 13.04	Mon 14.04	Tue 15.04	Wed 16.04	Thu 17.04	Fri 18.04	Sat 19.04
Alaska Airlines	1	1	1	1	1	1	1
United Airlines	---	1	1	2	1	1	1
Air Canada	1	---	---	---	1	---	---
Weekly flights: 16 total	Daily flights: 2.29 average	Most flights: Wednesday 2 flights

Cheap flights from Toronto to Seattle from CA$254

Explore flight deals to Seattle

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Seattle cost?

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Nonstop flights in April

Key info about flying to Seattle

Weekly direct flights

Check-in for a flight from Toronto to Seattle

Weather in Seattle

Average Weather

14 day forecast

Frequently asked questions

Explore alternative trips

Get more out of Kiwi.com with our mobile application

Company

Platform

Features

Discover

Name	Carrier code	IATA Code	Passport needed during booking
Porter Airlines	POE	PD	No
Alaska Airlines	ASA	AS	No
WestJet	WJA	WS	No
United Airlines	UAL	UA	No
Hawaiian Airlines	HAL	HA	No

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	2°C