Cheap flights from Washington to Toronto from C$ 150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Toronto departing on 13/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
10:30 a.m. - 11:59 p.m.
SEA
-
YYZ
10h 29m
2 stops
WestJet Logo
12:00 p.m. - 6:45 p.m.
YYZ
-
SEA
9h 45m
2 stops
C$ 377WestJet
Tue, 14 Jul - Fri, 14 Aug
WestJet Logo
7:35 p.m. - 5:45 a.m.
SEA
-
YYZ
7h 10m
1 stop
WestJet Logo
3:50 p.m. - 9:00 p.m.
YYZ
-
SEA
8h 10m
1 stop
C$ 379WestJet
Fri, 5 Jun - Tue, 16 Jun
WestJet Logo
10:30 a.m. - 11:59 p.m.
SEA
-
YYZ
10h 29m
2 stops
WestJet Logo
1:30 p.m. - 6:45 p.m.
YYZ
-
SEA
8h 15m
1 stop
C$ 380WestJet
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
2:30 p.m. - 5:10 a.m.
PDX
-
YYZ
11h 40m
2 stops
Multiple Airlines Logo
9:30 a.m. - 4:38 p.m.
YYZ
-
PDX
10h 08m
1 stop
C$ 410Multiple Airlines
Mon, 27 Jul - Thu, 30 Jul
Multiple Airlines Logo
2:30 p.m. - 1:05 a.m.
PDX
-
YYZ
7h 35m
1 stop
Multiple Airlines Logo
9:30 a.m. - 4:38 p.m.
YYZ
-
PDX
10h 08m
1 stop
C$ 416Multiple Airlines
Mon, 27 Jul - Thu, 30 Jul
Delta Logo
12:27 p.m. - 11:58 p.m.
GEG
-
YYZ
8h 31m
1 stop
Delta Logo
6:30 a.m. - 11:40 a.m.
YYZ
-
GEG
8h 10m
1 stop
C$ 516Delta
Wed, 3 Jun - Sun, 7 Jun
Delta Logo
7:08 p.m. - 10:23 a.m.
GEG
-
YYZ
12h 15m
2 stops
Delta Logo
5:45 p.m. - 11:59 p.m.
YYZ
-
GEG
9h 14m
1 stop
C$ 529Delta
Fri, 12 Jun - Mon, 22 Jun
American Airlines Logo
2:14 p.m. - 10:58 a.m.
GEG
-
YYZ
17h 44m
1 stop
American Airlines Logo
6:46 a.m. - 8:43 p.m.
YYZ
-
GEG
16h 57m
1 stop
C$ 552American Airlines
Wed, 3 Jun - Sun, 7 Jun
United Airlines Logo
5:00 a.m. - 9:32 p.m.
GEG
-
YYZ
13h 32m
1 stop
United Airlines Logo
11:00 a.m. - 11:04 p.m.
YYZ
-
GEG
15h 04m
2 stops
C$ 581United Airlines
Tue, 2 Jun - Sat, 6 Jun
United Airlines Logo
12:37 p.m. - 7:00 a.m.
GEG
-
YYZ
15h 23m
1 stop
United Airlines Logo
4:18 p.m. - 9:05 p.m.
YYZ
-
GEG
7h 47m
1 stop
C$ 589United Airlines
Tue, 2 Jun - Fri, 5 Jun

American Airlines flights from State of Washington to Toronto

Our best American Airlines deals on State of Washington to Toronto flight tickets
American Airlines
23 May
PDX6:15 a.m.Portland
14h 09m
1 stop
YYZ11:24 p.m.Toronto Pearson Intl
30 May
YYZ3:10 p.m.Toronto Pearson Intl
9h 41m
1 stop
PDX9:51 p.m.Portland
C$ 500
American Airlines
26 May
PDX10:59 p.m.Portland
10h 00m
2 stops
YYZ11:59 a.m.Toronto Pearson Intl
1 Jun
YYZ6:46 a.m.Toronto Pearson Intl
17h 53m
1 stop
PDX9:39 p.m.Portland
C$ 514
American Airlines
3 Jun
GEG2:14 p.m.Spokane
17h 44m
1 stop
YYZ10:58 a.m.Toronto Pearson Intl
7 Jun
YYZ6:46 a.m.Toronto Pearson Intl
16h 57m
1 stop
GEG8:43 p.m.Spokane
C$ 552

Delta flights from State of Washington to Toronto

Our best Delta deals on State of Washington to Toronto flight tickets
Delta
12 Jun
PDX6:35 a.m.Portland
12h 24m
1 stop
YYZ9:59 p.m.Toronto Pearson Intl
20 Jun
YYZ12:25 p.m.Toronto Pearson Intl
10h 52m
1 stop
PDX8:17 p.m.Portland
C$ 500
Delta
3 Jun
GEG12:27 p.m.Spokane
8h 31m
1 stop
YYZ11:58 p.m.Toronto Pearson Intl
7 Jun
YYZ6:30 a.m.Toronto Pearson Intl
8h 10m
1 stop
GEG11:40 a.m.Spokane
C$ 516
Delta
12 Jun
GEG7:08 p.m.Spokane
12h 15m
2 stops
YYZ10:23 a.m.Toronto Pearson Intl
22 Jun
YYZ5:45 p.m.Toronto Pearson Intl
9h 14m
1 stop
GEG11:59 p.m.Spokane
C$ 529

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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, momondo users made 96,600 searches. Data last updated 9 May 2026.
Use the filters below to find and compare flights from Washington to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Tue 14/7

10:30 a.m.-11:59 p.m.

2 stops10h 29m

Toronto Pearson Intl

Fri 14/8

12:00 p.m.-6:45 p.m.

2 stops9h 45m

C$ 377
Quickest round-trip

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Fri 5/6

7:35 p.m.-5:45 a.m.

1 stop7h 10m

Toronto Pearson Intl

Tue 16/6

3:50 p.m.-9:00 p.m.

1 stop8h 10m

C$ 379

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Thu 3/9

10:30 a.m.-11:59 p.m.

2 stops10h 29m

Toronto Pearson Intl

Wed 9/9

1:30 p.m.-6:45 p.m.

1 stop8h 15m

C$ 380

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 27/7

2:30 p.m.-5:10 a.m.

2 stops11h 40m

Toronto Pearson Intl

Thu 30/7

9:30 a.m.-4:38 p.m.

1 stop10h 08m

C$ 410

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 27/7

2:30 p.m.-1:05 a.m.

1 stop7h 35m

Toronto Pearson Intl

Thu 30/7

9:30 a.m.-4:38 p.m.

1 stop10h 08m

C$ 416

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 3/6

12:27 p.m.-11:58 p.m.

1 stop8h 31m

Toronto Pearson Intl

Sun 7/6

6:30 a.m.-11:40 a.m.

1 stop8h 10m

C$ 516

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Fri 12/6

7:08 p.m.-10:23 a.m.

2 stops12h 15m

Toronto Pearson Intl

Mon 22/6

5:45 p.m.-11:59 p.m.

1 stop9h 14m

C$ 529

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 3/6

2:14 p.m.-10:58 a.m.

1 stop17h 44m

Toronto Pearson Intl

Sun 7/6

6:46 a.m.-8:43 p.m.

1 stop16h 57m

C$ 552

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Tue 2/6

5:00 a.m.-9:32 p.m.

1 stop13h 32m

Toronto Pearson Intl

Sat 6/6

11:00 a.m.-11:04 p.m.

2 stops15h 04m

C$ 581

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Tue 2/6

12:37 p.m.-7:00 a.m.

1 stop15h 23m

Toronto Pearson Intl

Fri 5/6

4:18 p.m.-9:05 p.m.

1 stop7h 47m

C$ 589

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from State of Washington to Toronto

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 cheapest month to fly to Toronto?

The month of November is, on average, the cheapest month to fly to Toronto from State of Washington, with most prices found around C$ 120. The month of March is another great option to travel to Toronto, with average flight prices from State of Washington averaging around C$ 127.

What is the cheapest day to depart on your flight to Toronto?

According to our data, Thursday is the cheapest day to fly to Toronto from State of Washington. The lowest ticket price found for a Thursday departure recently was C$ 532. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from State of Washington to Toronto on a Monday will generally be more expensive and average around C$ 964. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Washington to Toronto flight route?

Fly from Seattle/Tacoma Intl to Toronto Pearson Intl for the best Washington - Toronto flight prices

How far in advance should I book a flight from Washington to Toronto?

You are more likely to see cheaper flights to Toronto from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 531 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from State of Washington for as low as C$ 425 on momondo.

Can stopping save me money on State of Washington to Toronto flights?

You could potentially save up to 17% on your flight if you consider stops on a State of Washington to Toronto flight.

Cheap State of Washington to Toronto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Toronto

Best price found

C$ 292

Fastest flight time

4h 45m

Direct flights

Every day

Airports in Toronto

3 airports
The best one-way flight to Toronto from State of Washington in the past 72 hours is C$ 292. The best round-trip flight deal from State of Washington to Toronto found on momondo in the last 72 hours is C$ 256.
The fastest flight from State of Washington to Toronto takes 4h 45m
Direct flights go from State of Washington to Toronto every day.
There are 3 airports in Toronto. From State of Washington there are direct flights to Toronto Pearson Intl (YYZ).

Frequently asked questions about flying from Washington to Toronto

  • When did momondo last update prices for flights from Washington to Toronto?

    Prices for flights from Washington to Toronto refresh daily.

  • How many operators does momondo search for flights from Washington to Toronto?

  • How old do you have to be to fly from Washington to Toronto?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Toronto.

  • What documentation or ID do you need to fly to Toronto?

    The necessary travel and health documents for your Toronto trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from State of Washington to Toronto?

Best airlines flying from State of Washington to Toronto

Compare and see reviews for airlines that fly from State of Washington to Toronto with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 256Free CancellationRating
7.1
11,012 reviews
Search Air Canada flights
WestJetPriceFrom C$ 282Free CancellationRating
7.2
3,332 reviews
Search WestJet flights
Alaska AirlinesPriceFrom C$ 302Free CancellationRating
7.9
12,348 reviews
Search Alaska Airlines flights

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Toronto?

It is quick and easy to find Washington to Toronto 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 Toronto that suits you.

Can I find flights from Washington to Toronto with flexible booking policies on momondo?

momondo does allow users to show only those flights to Toronto from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Toronto?

Once all potential Washington to Toronto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington to Toronto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Toronto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Mon 8/6
Mon 15/6

Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto