Cheap flights from Seattle (SEA) to Toronto (YTO) from $166
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 5/31. 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 Seattle/Tacoma Intl to Toronto are usually found in January or November, booked 76 days in advance, depart on a Tuesday or Friday and return on a Wednesday
Cheap flight deals from Seattle to Toronto
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Toronto (YTO). 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 mai 9, 2024.
Popular in | July |
|---|---|
Cheapest in | January |
Round-trip from | $248 |
One-way from | $201 |
What is the cheapest day to fly round-trip from Seattle to Toronto?
Departing on a Monday is a good option for securing a great price. You can expect to save up to 34% when planning your travel around this day of the week.
How far in advance should I book a flight from Seattle to Toronto?
Travelers have found it’s best to book a flight 27 days in advance to save up to 88% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Toronto 1-2 weeks in advance for as low as $713, or $752 for flights within the next 24 hours.
What is the cheapest month to fly from Seattle to Toronto?
Flights from Seattle to Toronto lean towards being more expensive in July. Prices are generally better when you fly from Seattle to Toronto in January, with the cheapest ticket starting at $198.
When is the cheapest time to fly from Seattle to Toronto (SEA - YTO)?
A simple way to save on the total cost of your ticket is to fly from Seattle to Toronto in the afternoon. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the evening.
Cheap Alaska Airlines flights from Seattle to Toronto
Explore cheap flight options specifically provided by Alaska Airlines for the route between Seattle and Toronto. 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 2,752,338 searches. Data last updated mai 9, 2024.
Check out some of the cheapest Alaska Airlines flights we've come across from Seattle to Toronto. It's recommended that users confirm their flight details before booking.
Alaska Airlines is one of the most popular airlines used for those traveling from Seattle to Toronto. Flights on this route from Alaska Airlines typically cost $793.17 RT, a price that is 50% cheaper than the average Seattle to Toronto flight. The cheapest flight found was $286 RT. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Toronto. Toronto Pearson Intl Airport is the most popular arrival airport in Toronto. When flying from Seattle to Toronto, Alaska Airlines flights are -1% more popular than any other airline flying that same route.
Cheap Delta flights from Seattle to Toronto
Explore cheap flight options specifically provided by Delta for the route between Seattle and Toronto. 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 2,752,338 searches. Data last updated mai 9, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Seattle to Toronto. Deals are refreshing constantly so come back soon for more options.
One of the most popular airlines traveling from Seattle to Toronto is Delta. Flights from Delta traveling this route typically cost $700.04 RT. This price is typically 60% cheaper than other airlines that offer Seattle to Toronto flights. When booking this route, the cheapest RT price found was $234. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Toronto. Toronto Pearson Intl Airport is the most popular arrival airport in Toronto. When flying from Seattle to Toronto, Delta flights are -7% more popular than any other airline flying that same route.
Cheap Seattle to Toronto flights in May & June 2024
Find cheap flight options from Seattle to Toronto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on mai 9, 2024.
Scroll through some of the best deals on flights from Seattle to Toronto in 2024. Check back soon for alternative fares.
Seattle to Toronto 2024 flight deals
Discover exclusive flight deals for travel between Seattle and Toronto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated mai 9, 2024.
Scroll through some of the best deals on flights from Seattle to Toronto in 2024. Check back soon for alternative fares.
Non-stop flights to Toronto from Seattle
Discover non-stop flight options from Seattle to Toronto. 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 2,752,338 searches. Data last updated mai 9, 2024.
For a quicker trip, book one of these direct flights from Seattle to Toronto. Select from other flights from Seattle to Toronto by using the search form above.
Seattle to Toronto flights leaving soon
Find last-minute flight options from Seattle to Toronto 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 2,752,338 searches. Data last updated mai 9, 2024.
Have a look at some of the flights available from Seattle to Toronto departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to Toronto from Seattle
Search for one-way flight options from Seattle to Toronto. 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 2,752,338 searches. Data last updated mai 9, 2024.
Users traveling one-way from Seattle to Toronto can select one of these great deals. Those seeking round-trip flights from Seattle to Toronto should utilize the search form at the the top of the page.
Find flights from Seattle to Toronto within your budget
Customize your flight search to find flights from Seattle to Toronto 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 2,752,338 searches. Data last updated mai 9, 2024.
Fly from
Fly to
Budget
$270 - $436
Route
Depart
Return
Price
Seattle/Tacoma IntlToronto Pearson Intl
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
sam. 6/1
1 stop12h 46m
Toronto Pearson Intl
mar. 6/4
1 stop15h 12m
Seattle/Tacoma IntlToronto Pearson Intl
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
mar. 6/4
1 stop18h 00m
Toronto Pearson Intl
sam. 6/8
1 stop15h 12m
Seattle/Tacoma IntlToronto Pearson Intl
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
jeu. 5/30
1 stop18h 00m
Toronto Pearson Intl
dim. 6/2
1 stop15h 25m
Seattle/Tacoma IntlToronto Pearson Intl
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
mar. 6/11
1 stop17h 46m
Toronto Pearson Intl
ven. 6/14
1 stop8h 49m
Seattle/Tacoma IntlToronto Pearson Intl
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
sam. 7/13
1 stop8h 51m
Toronto Pearson Intl
mar. 7/16
1 stop9h 26m
Seattle/Tacoma IntlToronto Pearson Intl
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
lun. 6/17
1 stop7h 26m
Toronto Pearson Intl
mar. 6/18
Nonstop5h 26m
Seattle/Tacoma IntlToronto Pearson Intl
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
mar. 5/28
Nonstop4h 40m
Toronto Pearson Intl
ven. 6/14
Nonstop5h 20m
Seattle/Tacoma IntlToronto Pearson Intl
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
dim. 5/26
1 stop6h 39m
Toronto Pearson Intl
mer. 6/12
1 stop7h 26m
Seattle/Tacoma IntlToronto Pearson Intl
SEA - YYZ
SEAYYZ
Seattle/Tacoma Intl
ven. 5/17
2 stops16h 33m
Toronto Pearson Intl
dim. 5/26
Nonstop5h 18m
When is the best time to book a flight from Seattle to Toronto?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Toronto. Price data was last updated on May 3, 2024.
Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Toronto. 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 Seattle to Toronto?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Toronto. Price data was last updated on May 5, 2024.
Average price of flights to Toronto by month
Plan your trip from Seattle to Toronto by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Toronto is currently $177 while a round-trip flight costs $345. Price data was last updated on May 5, 2024.
Currently, January is the cheapest month in which you can book a flight from Seattle to Toronto (average of $237). Flying from Seattle to Toronto in July is currently the most expensive (average of $400). 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
$237
February
$264
March
$305
April
$313
May
$317
June
$355
July
$400
August
$375
September
$323
October
$306
November
$279
December
$272
Temperature and rainfall in Toronto by month
Plan your trip to Toronto by taking into account the average temperature and rainfall totals by month.
YTO Temperature | 21.2 - 69.8 °F |
|---|
Reviews of airlines servicing Toronto
Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated mai 9, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Seattle to Toronto to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Comfort
Crew
Boarding
Overall
Entertainment
Food
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to TorontoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Seattle to Toronto
Discover the top 6 airlines that operate flights from Seattle to Toronto. 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 2,752,338 searches. Data last updated mai 9, 2024.
Search flights from Seattle to Toronto by cabin class
Find flights from Seattle to Toronto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Seattle to Toronto
Find hourly flight availability from Seattle to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mai 9, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 60%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 40%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Seattle to Toronto
Explore weekly flight availability from Seattle to Toronto. 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 mai 9, 2024.
| Sunday | 3daily flights |
|---|---|
| Monday | 3daily flights |
| Tuesday | 3daily flights |
| Wednesday | 3daily flights |
| Thursday | 3daily flights |
| Friday | 3daily 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
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