Flights
Hotels
From
To
1 traveler
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Flights
Hotels
Round-trip
One-way
1 traveler
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Seattle to Toronto?

Flights from Toronto to Seattle, United States Last modified: Jan 19, 2017 3:29 -05:00

TIPSave $11 by flying into Portland instead of Seattle from Toronto

Toronto to Seattle Last modified: Jan 19, 2017 3:29 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 31,457,165,031 round trip itineraries and found the cheapest flights to Seattle. United & Air Canada frequently offer the best deals to Seattle flights, or select your preferred carrier below to see the cheapest days to fly.

United
YTOSEA
Sat 02-25
nonstop
SEAYTO
Tue 02-28
nonstop
$438
Air Canada
YTOSEA
Sat 03-04
1 stop
SEAYTO
Wed 03-08
1 stop
$443
American
YTOSEA
Wed 02-22
1 stop
SEAYTO
Wed 03-08
1 stop
$453
WestJet
YTOSEA
Fri 02-17
1 stop
SEAYTO
Wed 02-22
1 stop
$497
Alaska
YTOSEA
Fri 02-17
1 stop
SEAYTO
Thu 02-23
1 stop
$524

How Much is a Flight from Toronto to Seattle? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from Toronto to Seattle, and have found the average flight price for this trip to be $459.

Where To Buy Cheap Flights from Toronto to Seattle?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Toronto to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Toronto to Seattle? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from Toronto to Seattle.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $684 $558
7-14 days $502 $475
14-21 days $470 $449
21-30 days $470 $475
30-60 days $438 $443
60-90 days $454 $454
90+ days $684 $497

Cheapest Day To Fly from Toronto to Seattle Prices shown were found by travelers like you over the past 30 days

We've examined 31,467,228,167 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Toronto to Seattle is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$481 $438 $438 $470 $470 $438 $475

Compare Flight Prices from Toronto to Seattle by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Toronto to Seattle flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
January Toronto Seattle American 17-01-31 17-02-08 1 $536
February Toronto Seattle United 17-02-25 17-02-28 0 $438
March Toronto Seattle United 17-03-01 17-03-08 0 $438
April Toronto Seattle American 17-04-07 17-04-10 1 $497
May Toronto Seattle American 17-05-01 17-05-15 1 $497
June Toronto Seattle WestJet 17-06-04 17-06-08 1 $518
July Toronto Seattle WestJet 17-07-20 17-07-31 1 $498
August Toronto Seattle WestJet 17-08-03 17-08-09 1 $518

Cheap Last Minute Flights from Toronto to Seattle Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Toronto to Seattle. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
22 23 24 25 26 27 28
$673
29 30 31 1 2 3 4
$673 $502
5 6 7 8 9 10 11
$502 $470
12 13 14 15 16 17 18
$470 $497
19 20 21 22 23 24 25
$497 $438
26 27 28 1 2 3 4
$438

Connecting Flights vs Direct Flights from Toronto to Seattle Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Toronto to Seattle is $501.

The average price for direct flights from Toronto to Seattle is $720.

The chart below shows up to date information regarding non-stop flights from Toronto to Seattle.

Weekly Direct Flights from Toronto to Seattle - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Air Canada 1 1 1 1 1 1 1 19:00 19:00

One Way Flights vs Round Trip Flights from Toronto to Seattle Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Toronto to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Toronto to Seattle is not available.

The average price for round trip flights from Toronto to Seattle is $515.

Toronto to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Toronto to Seattle?
Answer: The average Toronto to Seattle flight time is 5 hours and 16 minutes.
Question: How far is Seattle from Toronto?
Answer: The distance from Toronto to Seattle is 3,305 kilometers (2,054 miles).
Question: How common are direct flights from Toronto to Seattle?
Answer: There are 7 direct flights from Toronto to Seattle.
Question: What are the most popular Toronto airlines for direct flights from Toronto to Seattle?
Answer: Air Canada provides 100% of the non-stop flights between Toronto and Seattle.
Question: What are the most popular connecting cities when flying from Toronto to Seattle?
Answer: Chicago, IL

Airlines in Toronto flying to Seattle Last modified: Jan 19, 2017 3:29 -05:00Number of routes searched: 300Number of itineraries searched: 239,453

Wondering which airlines fly out of Toronto to Seattle? We've gathered the average price of Toronto airlines with flights to Seattle. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Toronto to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada -
United -
American CLT
American DFW
American JFK
American LAX
American MIA
Air Canada YVR
Air Canada YYC
Alaska LAX
Delta ATL
Delta BOS
Delta DTW
Delta FLL
Delta JFK
United BOS
United BWI
United DEN
United EWR
WestJet YEG
WestJet YVR
WestJet YYC
WestJet YYJ

Toronto to Seattle Airports

These are the major commercial airports we're currently monitoring in Toronto and Seattle. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Toronto - YTO Last modified: Jan 19, 2017 3:29 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights from Toronto - YTO Last modified: Jan 19, 2017 3:29 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Seattle - SEA Last modified: Jan 19, 2017 3:29 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from Toronto to Seattle