Cheap flights from Toronto to Seattle from C$ 160
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Seattle departing on 29/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Toronto to Seattle by changing tabs
Find the cheapest one-way flights from Toronto to Seattle
If you're looking for one-way flights from Toronto to Seattle, view some of our deals below provided by Air Canada, Alaska Airlines and WestJet
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WestJet flights from Toronto to Seattle
Our best WestJet deals on Toronto to Seattle flight tickets
Delta flights from Toronto to Seattle
Our best Delta deals on Toronto to Seattle flight tickets
How to get the cheapest flight ticket from Toronto to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Toronto and Seattle?
What is the cheapest month to fly from Toronto to Seattle?
October. The cheapest time of year to fly to Seattle from Toronto is October. The most expensive is December.
What is the cheapest day to depart Toronto for Seattle?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from Toronto to Seattle?
At noon. Toronto to Seattle flights are approximately 12% more expensive in the evening than at noon
What is the cheapest airline that flies to Seattle from Toronto?
WestJet. WestJet, Alaska Airlines, and Delta are the most popular carriers operating from Toronto to Seattle
What is the cheapest Toronto to Seattle flight route?
Toronto Pearson Intl - Seattle/Tacoma Intl. Fly from Toronto Pearson Intl to Seattle/Tacoma Intl for the best Toronto - Seattle flight prices
How far in advance should you book Toronto to Seattle flights?
42 days before. The cheapest time to buy a flight from Toronto to Seattle is approximately 42 days to departure
How many flights depart from Toronto to Seattle on average per day?
The number of flights available between Toronto and Seattle is 5 per day as of September 2024. The most frequent departure time is 7:00p.m., with 48% of daily flights leaving in the evening.
How many flights depart from Toronto to Seattle on average per week?
As of September 2024, 38 flights take off from Toronto and land in Seattle each week. The most common flight departure day for this route is Sunday, with 16% of weekly flights taking off on this day.
What cabin class options are available on Toronto to Seattle flights?
There are 3 cabin classes available to choose from on Toronto to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Toronto to Seattle flights?
You could potentially save up to 3% on your flight if you consider stops on a Toronto to Seattle flight.
How have Toronto to Seattle flight prices changed over time?
As of September 2024, prices for Toronto to Seattle flights are approximately 27% cheaper when compared to flights at the same time last year.
When to book flights from Toronto to Seattle
Cheap Toronto to Seattle (YTO to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Toronto to Seattle
How far is Toronto to Seattle/Tacoma Intl by plane?
The distance between Toronto and Seattle/Tacoma Intl is about 3323.4 km. A reasonable flight in good conditions will take 5h 20m.
When did momondo last update prices for flights from Toronto to Seattle/Tacoma Intl Airport?
Prices for flights from Toronto to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to Seattle/Tacoma Intl Airport?
As of September 2024, there are 6 operators available to choose from for flights from Toronto to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Toronto to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Toronto to Seattle?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Toronto to Seattle is Boeing 737 MAX 8 (41.48% of total bookings). The next most popular plane models are Airbus A220-300 (35.46%), Airbus A320-100/200 (12.74%), and Boeing 737-900 Passenger/BBJ3 (winglets) (4.48%).
What is the most popular airline from Toronto to Seattle?
Based on momondo bookings for flights between Toronto and Seattle, the leading airline is Air Canada, making up 47.77% of the total bookings. Other popular airlines include WestJet with 24.78%, Alaska Airlines with 18.24%, and United Airlines with 6.34%.
Best airlines flying from Toronto to Seattle
Compare and see reviews for airlines that fly from Toronto to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 290 | Free Cancellation | Rating 7.3 2,801 reviews | |||
| PriceFrom C$ 408 | Free Cancellation | Rating 8.0 9,357 reviews | |||
| PriceFrom C$ 458 | Free Cancellation | Rating 6.9 7,619 reviews | |||
| PriceFrom C$ 466 | Free Cancellation | Rating 7.4 9,570 reviews | |||
| PriceFrom C$ 481 | Free Cancellation | Rating 8.0 9,116 reviews | |||
| PriceFrom C$ 530 | Free Cancellation | Rating 7.3 10,000 reviews |
Alaska Airlines Flights From Toronto to Seattle
Alaska Airlines operates around 5 flights from Toronto to Seattle every week. The average price of these flights found in the last 72 hours has been C$ 433, but momondo users have found Alaska Airlines deals from Toronto to Seattle from as low as C$ 300 round-trip. Alaska Airlines has been scored 8.0/10 in 9,357 reviews.
United Airlines Flights From Toronto to Seattle
United Airlines is also a popular choice for this route. United Airlines flight deals for Toronto to Seattle start from as low as C$ 343 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around C$ 501. United Airlines operates 14 flights to Seattle from Toronto in an average week. Users have rated it 7.4/10 across 9,570 reviews.
Why use momondo?
Why should I use momondo to find a flight deal from Toronto to Seattle?
It is quick and easy to find Toronto to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.
Can I find flights from Toronto to Seattle with flexible booking policies on momondo?
Flights from Toronto to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Toronto to Seattle?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to Seattle.
I’m not ready to book a flight from Toronto to Seattle right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Toronto and alert you when they change.