Cheap flights from Toronto to Seattle from C$ 217
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Toronto to Seattle/Tacoma Intl are usually found in October or May, booked 50 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Toronto to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 May 2024.
Popular in | December |
|---|---|
Cheapest in | October |
Round-trip from | C$ 413 |
One-way from | C$ 267 |
What is the cheapest day to fly round-trip from Toronto to Seattle?
It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
How far in advance should I book a flight from Toronto to Seattle?
To save up to 75% on this flight, we recommend booking at least 51 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Toronto to Seattle from C$ 778 1-2 weeks out and tickets from C$ 918 for flights departing within the next 72 hours.
What is the cheapest month to fly from Toronto to Seattle?
October is one of the best times of the year to fly to Seattle from Toronto. Prices for October average C$ 714 per person but you can even find prices for as low as C$ 509. The most expensive prices can be found in the month of December. Opting for a October flight can save you 16% on your journey compared to booking in December
When is the cheapest time to fly from Toronto to Seattle (YTO - SEA)?
A simple way to save on the total cost of your ticket is to fly from Toronto to Seattle at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the evening.
Cheap WestJet flights from Toronto to Seattle
Explore cheap flight options specifically provided by WestJet for the route between Toronto and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Peruse some of the lowest-priced WestJet flights we've found from Toronto to Seattle. Be sure to come back soon if the deals available don't appeal to you at this time.
WestJet is one of the most popular airlines used for those travelling from Toronto to Seattle. Flights on this route from WestJet typically cost C$ 530.50 RT, a price that is 77% cheaper than the average Toronto to Seattle flight. The cheapest flight found was C$ 377 RT. Toronto Pearson Intl Airport is the most common Toronto airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Toronto to Seattle, WestJet flights are -4% more popular than any other airline flying that same route.
Cheap Alaska Airlines flights from Toronto to Seattle
Explore cheap flight options specifically provided by Alaska Airlines for the route between Toronto and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Some of the best deals we've found on Alaska Airlines flights travelling from Toronto to Seattle. Deals frequently update to provide users with more options.
Alaska Airlines is one of the most popular airlines used for those travelling from Toronto to Seattle. Flights on this route from Alaska Airlines typically cost C$ 535.02 RT, a price that is 84% cheaper than the average Toronto to Seattle flight. The cheapest flight found was C$ 368 RT. When travelling from Toronto to Seattle on Alaska Airlines, the most popular airport to depart from is Toronto Pearson Intl Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Toronto to Seattle, Alaska Airlines flights are -9% more popular than any other airline flying that same route.
Cheap Toronto to Seattle flights in May & June 2024
Find cheap flight options from Toronto to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 407,867 searches. Prices were last updated on 18 May 2024.
The lowest fares we've come across on flights travelling from Toronto to Seattle in May and June 2024. Check back soon for alternative fares.
Toronto to Seattle 2024 flight deals
Discover exclusive flight deals for travel between Toronto and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
The lowest fares we've come across on flights travelling from Toronto to Seattle in May and June 2024. Check back soon for alternative fares.
Direct flights to Seattle from Toronto
Discover non-stop flight options from Toronto to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
If you're seeking options on non-stop flights from Toronto to Seattle, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Toronto to Seattle should utilize the search form at the top of the page.
Toronto to Seattle flights leaving soon
Find last-minute flight options from Toronto to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Users seeking a last-minute flight from Toronto to Seattle should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Seattle from Toronto
Search for one-way flight options from Toronto to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Toronto to Seattle. Users in need of a round-trip flight from Toronto to Seattle instead should update the search form at the top of page.
Find flights from Toronto to Seattle within your budget
Customize your flight search to find flights from Toronto to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Fly from
Fly to
Budget
C$ 339 - C$ 575
Route
Depart
Return
Price
Toronto Pearson IntlSeattle/Tacoma Intl
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Tue 11/6
1 stop15h 32m
Seattle/Tacoma Intl
Tue 18/6
1 stop17h 46m
Toronto Pearson IntlSeattle/Tacoma Intl
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Wed 12/6
1 stop15h 32m
Seattle/Tacoma Intl
Mon 17/6
1 stop30h 36m
Toronto Pearson IntlSeattle/Tacoma Intl
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Wed 12/6
1 stop15h 32m
Seattle/Tacoma Intl
Tue 18/6
1 stop17h 46m
Toronto Kitchener-WaterlooSeattle/Tacoma Intl
YKF - SEA
YKFSEA
Toronto Kitchener-Waterloo
Fri 6/9
1 stop9h 41m
Seattle/Tacoma Intl
Wed 18/9
1 stop7h 28m
Toronto Pearson IntlSeattle/Tacoma Intl
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Fri 20/9
Nonstop5h 22m
Seattle/Tacoma Intl
Sat 28/9
Nonstop4h 30m
Toronto Pearson IntlSeattle/Tacoma Intl
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Fri 20/9
Nonstop5h 21m
Seattle/Tacoma Intl
Sat 28/9
1 stop8h 49m
Toronto Pearson IntlSeattle/Tacoma Intl
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Sun 9/6
1 stop9h 07m
Seattle/Tacoma Intl
Tue 18/6
1 stop12h 59m
Toronto Pearson IntlSeattle/Tacoma Intl
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Sat 31/8
1 stop10h 34m
Seattle/Tacoma Intl
Sat 23/11
Nonstop8h 20m
Toronto Pearson IntlSeattle/Tacoma Intl
YYZ - SEA
YYZSEA
Toronto Pearson Intl
Thu 30/5
1 stop12h 45m
Seattle/Tacoma Intl
Sun 2/6
1 stop11h 30m
When is the best time to book a flight from Toronto to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Toronto to Seattle. Price data was last updated on 10 May 2024.
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Toronto to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Toronto to Seattle. Price data was last updated on 12 May 2024.
Average price of flights to Seattle by month
Plan your trip from Toronto to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Toronto to Seattle is currently C$ 234 while a round-trip flight costs C$ 447. Price data was last updated on 12 May 2024.
Currently, October is the cheapest month in which you can book a flight from Toronto to Seattle (average of C$ 303). Flying from Toronto to Seattle in March is currently the most expensive (average of C$ 420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
C$ 444
February
C$ 459
March
C$ 572
April
C$ 561
May
C$ 433
June
C$ 488
July
C$ 560
August
C$ 571
September
C$ 552
October
C$ 413
November
C$ 430
December
C$ 482
Temperature and rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.
SEA Temperature | 5 - 19 °C |
|---|
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 18 May 2024.
Get a feel of what it's like to fly with WestJet, Alaska Airlines and Air Canada from Toronto to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Related info for your journey
Find useful and relevant information for your journey from Toronto to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Fly from Toronto to Seattle on these airlinesChoose from the following airlines for your flight from Toronto to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 18 May 2024.
Choose from the following airlines for your flight from Toronto to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 18 May 2024.
Top 7 airlines flying from Toronto to Seattle
Discover the top 7 airlines that operate flights from Toronto to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 407,867 searches. Data last updated 18 May 2024.
Search flights from Toronto to Seattle by cabin class
Find flights from Toronto to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Toronto to Seattle
Find hourly flight availability from Toronto to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 May 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 53%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 46%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Toronto to Seattle
Explore weekly flight availability from Toronto to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 May 2024.
| Sunday | 2daily flights |
|---|---|
| Monday | 2daily flights |
| Tuesday | 2daily flights |
| Wednesday | 2daily flights |
| Thursday | 2daily flights |
| Friday | 2daily flights |
| Saturday | 2daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Toronto to Seattle?
Deals for Toronto to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Toronto to Seattle?
Millions of users choose and trust Cheapflights to book the best flight deals from Toronto to Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Toronto to Seattle with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Seattle flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Toronto to Seattle become cheaper?
Yes, Cheapflights offers price alerts on Toronto to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.