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Cheap flights from Toronto Pearson Intl Airport to Washington from C$ 192

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 Pearson Intl Airport to Washington departing on 6/5. 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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Find the cheapest flights from Toronto Pearson Intl Airport to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
12:00 p.m. - 6:45 p.m.
YYZ
-
SEA
9h 45m
2 stops
WestJet Logo
10:30 a.m. - 11:59 p.m.
SEA
-
YYZ
10h 29m
2 stops
C$ 301WestJet
Thu, 4 Jun - Tue, 9 Jun
WestJet Logo
12:00 p.m. - 6:45 p.m.
YYZ
-
SEA
9h 45m
2 stops
WestJet Logo
10:30 a.m. - 11:59 p.m.
SEA
-
YYZ
10h 29m
2 stops
C$ 303WestJet
Thu, 4 Jun - Tue, 23 Jun
Air Canada Logo
7:45 a.m. - 2:20 p.m.
YYZ
-
SEA
9h 35m
2 stops
Air Canada Logo
7:20 p.m. - 8:10 a.m.
SEA
-
YYZ
9h 50m
2 stops
C$ 308Air Canada
Tue, 12 May - Tue, 19 May
United Airlines Logo
5:15 p.m. - 11:53 p.m.
YYZ
-
PDX
9h 38m
1 stop
United Airlines Logo
10:40 p.m. - 9:54 a.m.
PDX
-
YYZ
8h 14m
1 stop
C$ 378United Airlines
Thu, 4 Jun - Sun, 7 Jun
United Airlines Logo
6:30 a.m. - 6:46 p.m.
YYZ
-
PDX
15h 16m
1 stop
United Airlines Logo
2:41 p.m. - 11:59 p.m.
PDX
-
YYZ
6h 18m
1 stop
C$ 382United Airlines
Sat, 9 May - Tue, 12 May
Air Canada Logo
6:15 a.m. - 2:40 p.m.
YYZ
-
PDX
11h 25m
2 stops
Air Canada Logo
3:15 p.m. - 5:29 a.m.
PDX
-
YYZ
11h 14m
2 stops
C$ 396Air Canada
Wed, 22 Apr - Sat, 25 Apr
Delta Logo
11:40 a.m. - 9:33 p.m.
YYZ
-
GEG
12h 53m
1 stop
Delta Logo
6:05 a.m. - 6:25 p.m.
GEG
-
YYZ
9h 20m
1 stop
C$ 404Delta
Thu, 6 Aug - Mon, 10 Aug
Delta Logo
6:30 a.m. - 1:04 p.m.
YYZ
-
GEG
9h 34m
1 stop
Delta Logo
6:00 a.m. - 6:31 p.m.
GEG
-
YYZ
9h 31m
1 stop
C$ 415Delta
Tue, 21 Apr - Thu, 23 Apr
Alaska Airlines Logo
4:55 p.m. - 3:21 p.m.
YYZ
-
BLI
25h 26m
2 stops
Alaska Airlines Logo
7:19 p.m. - 3:45 p.m.
BLI
-
YYZ
17h 26m
1 stop
C$ 660Alaska Airlines
Thu, 23 Apr - Tue, 28 Apr
Alaska Airlines Logo
4:55 p.m. - 11:59 p.m.
YYZ
-
BLI
10h 04m
1 stop
Alaska Airlines Logo
7:19 p.m. - 3:45 p.m.
BLI
-
YYZ
17h 26m
1 stop
C$ 692Alaska Airlines
Thu, 23 Apr - Tue, 28 Apr

Delta flights from Toronto Pearson Intl Airport to State of Washington

Our best Delta deals on Toronto Pearson Intl Airport to State of Washington flight tickets
Delta
10 May
YYZ2:20 p.m.Toronto Pearson Intl
11h 28m
1 stop
SEA10:48 p.m.Seattle/Tacoma Intl
14 May
SEA11:35 p.m.Seattle/Tacoma Intl
7h 44m
1 stop
YYZ10:19 a.m.Toronto Pearson Intl
C$ 378
Delta
30 Jun
YYZ12:25 p.m.Toronto Pearson Intl
10h 52m
1 stop
PDX8:17 p.m.Portland
21 Jul
PDX9:25 p.m.Portland
10h 00m
1 stop
YYZ10:25 a.m.Toronto Pearson Intl
C$ 401
Delta
21 Apr
YYZ6:10 a.m.Toronto Pearson Intl
13h 20m
2 stops
GEG4:30 p.m.Spokane
23 Apr
GEG9:45 a.m.Spokane
9h 14m
2 stops
YYZ9:59 p.m.Toronto Pearson Intl
C$ 403

Air Canada flights from Toronto Pearson Intl Airport to State of Washington

Our best Air Canada deals on Toronto Pearson Intl Airport to State of Washington flight tickets
Air Canada
12 May
YYZ7:45 a.m.Toronto Pearson Intl
9h 35m
2 stops
SEA2:20 p.m.Seattle/Tacoma Intl
19 May
SEA7:20 p.m.Seattle/Tacoma Intl
9h 50m
2 stops
YYZ8:10 a.m.Toronto Pearson Intl
C$ 308
Air Canada
23 Apr
YYZ7:30 p.m.Toronto Pearson Intl
5h 23m
SEA9:53 p.m.Seattle/Tacoma Intl
29 Apr
SEA8:00 a.m.Seattle/Tacoma Intl
4h 54m
YYZ3:54 p.m.Toronto Pearson Intl
C$ 320
Air Canada
1 May
YYZ12:30 a.m.Toronto Pearson Intl
12h 35m
2 stops
SEA10:05 a.m.Seattle/Tacoma Intl
9 May
SEA7:20 p.m.Seattle/Tacoma Intl
9h 50m
2 stops
YYZ8:10 a.m.Toronto Pearson Intl
C$ 335

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport to State of Washington 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 29 March 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 4/6

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

2 stops9h 45m

Seattle/Tacoma Intl

Tue 9/6

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

2 stops10h 29m

C$ 301

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 4/6

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

2 stops9h 45m

Seattle/Tacoma Intl

Tue 23/6

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

2 stops10h 29m

C$ 303

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Tue 12/5

7:45 a.m.-2:20 p.m.

2 stops9h 35m

Seattle/Tacoma Intl

Tue 19/5

7:20 p.m.-8:10 a.m.

2 stops9h 50m

C$ 308
Quickest round-trip

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 4/6

5:15 p.m.-11:53 p.m.

1 stop9h 38m

Portland

Sun 7/6

10:40 p.m.-9:54 a.m.

1 stop8h 14m

C$ 378

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 9/5

6:30 a.m.-6:46 p.m.

1 stop15h 16m

Portland

Tue 12/5

2:41 p.m.-11:59 p.m.

1 stop6h 18m

C$ 382

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 22/4

6:15 a.m.-2:40 p.m.

2 stops11h 25m

Portland

Sat 25/4

3:15 p.m.-5:29 a.m.

2 stops11h 14m

C$ 396

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Thu 6/8

11:40 a.m.-9:33 p.m.

1 stop12h 53m

Spokane

Mon 10/8

6:05 a.m.-6:25 p.m.

1 stop9h 20m

C$ 404

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Tue 21/4

6:30 a.m.-1:04 p.m.

1 stop9h 34m

Spokane

Thu 23/4

6:00 a.m.-6:31 p.m.

1 stop9h 31m

C$ 415

TorontoBellingham

YYZ - BLI

YYZBLI

Toronto Pearson Intl

Thu 23/4

4:55 p.m.-3:21 p.m.

2 stops25h 26m

Bellingham

Tue 28/4

7:19 p.m.-3:45 p.m.

1 stop17h 26m

C$ 660

TorontoBellingham

YYZ - BLI

YYZBLI

Toronto Pearson Intl

Thu 23/4

4:55 p.m.-11:59 p.m.

1 stop10h 04m

Bellingham

Tue 28/4

7:19 p.m.-3:45 p.m.

1 stop17h 26m

C$ 692

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 Washington from

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

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 State of Washington?

In general, February is the cheapest month to fly from Toronto Pearson Intl Airport to State of Washington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 333. If you’re not able to fly to State of Washington in February, then January is your next best option. Flight prices from Toronto Pearson Intl Airport to State of Washington during January average around C$ 360.

What is the cheapest day to depart on your flight to State of Washington?

On average, the least expensive day to fly to State of Washington from Toronto Pearson Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 555. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to State of Washington on Monday is C$ 860.

What is the cheapest time of day to depart on your flight to State of Washington?

According to our data, the cheapest time of day to fly to State of Washington is in the evening. momondo users have found flights departing from Toronto Pearson Intl Airport to State of Washington in the evening for as low as C$ 527. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 912 on average. Flights to State of Washington from Toronto Pearson Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Toronto Pearson Intl to Washington flight route?

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

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around C$ 470 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Toronto Pearson Intl Airport for as low as C$ 411 on momondo.

What cabin class options are available on Toronto Pearson Intl to Washington flights?

There are 4 cabin classes available to choose from on Toronto Pearson Intl to Washington 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 Pearson Intl Airport to State of Washington flights?

You could potentially save up to 18% on your flight if you consider stops on a Toronto Pearson Intl Airport to State of Washington flight.

Cheap Toronto Pearson Intl Airport to State of Washington flight deals and tips

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

Best price found

C$ 272

Fastest flight time

5h 19m

Direct flights

Every day

Airports in State of Washington

96 airports
The best one-way flight to State of Washington from Toronto Pearson Intl Airport in the past 72 hours is C$ 272. The best round-trip flight deal from Toronto Pearson Intl Airport to State of Washington found on momondo in the last 72 hours is C$ 465.
The fastest flight from Toronto Pearson Intl Airport to State of Washington takes 5h 19m
Direct flights go from Toronto Pearson Intl Airport to State of Washington every day.
There are 96 airports in State of Washington. From Toronto Pearson Intl Airport there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

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

    Prices for flights from Toronto Pearson Intl Airport to Washington were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Toronto Pearson Intl Airport to Washington.

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

    The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Toronto Pearson Intl Airport to State of Washington

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 268Free CancellationRating
7.2
3,303 reviews
Search WestJet flights
Alaska AirlinesPriceFrom C$ 274Free CancellationRating
7.9
12,134 reviews
Search Alaska Airlines flights
DeltaPriceFrom C$ 280Free CancellationRating
7.9
8,357 reviews
Search Delta flights
Air CanadaPriceFrom C$ 309Free CancellationRating
7.1
10,856 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 348Free CancellationRating
7.4
9,507 reviews
Search United Airlines flights
Hawaiian AirlinesPriceFrom C$ 413Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Toronto.

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

Yes. All flights to Washington from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Toronto and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Washington from Toronto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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