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Cheap flights from Toronto Pearson Intl Airport to Washington from C$ 291

YYZ — SEA
20 Nov — 27 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Washington

Wed 18/117:30 a.m. -
1 stop9h 10m
Wed 9/122:30 p.m. -
2 stops12h 15m
Deal found 20/10C$ 455
Fri 20/117:00 a.m. -
2 stops9h 40m
Sun 22/112:30 p.m. -
2 stops12h 15m
Deal found 21/10C$ 458
Fri 20/116:10 a.m. -
1 stop10h 30m
Mon 23/112:30 p.m. -
2 stops12h 15m
Deal found 21/10C$ 460
Mon 23/117:30 a.m. -
1 stop9h 10m
Wed 2/122:30 p.m. -
2 stops12h 15m
Deal found 21/10C$ 461
Sat 21/117:30 a.m. -
1 stop9h 10m
Sat 28/112:20 p.m. -
2 stops12h 25m
Deal found 21/10C$ 467
Tue 15/127:30 a.m. -
1 stop9h 10m
Thu 31/122:30 p.m. -
2 stops12h 15m
Deal found 20/10C$ 468
Sat 21/116:10 a.m. -
1 stop10h 30m
Sun 22/112:30 p.m. -
2 stops12h 15m
Deal found 21/10C$ 469
Fri 18/126:10 a.m. -
1 stop10h 30m
Wed 13/12:30 p.m. -
2 stops12h 15m
Deal found 21/10C$ 471
Tue 17/117:30 a.m. -
1 stop9h 10m
Tue 24/112:30 p.m. -
2 stops12h 15m
Deal found 20/10C$ 476
Wed 16/127:30 a.m. -
1 stop9h 10m
Thu 31/122:30 p.m. -
2 stops12h 15m
Deal found 20/10C$ 478
Thu 3/126:20 a.m. -
1 stop8h 53m
Thu 10/121:16 p.m. -
1 stop7h 42m
Deal found 19/10C$ 500
Wed 4/116:45 a.m. -
2 stops14h 56m
Sat 7/115:00 a.m. -
1 stop7h 02m
Deal found 21/10C$ 502

Find flight deals from Pearson Intl to Washington

Round-trip from

C$ 450

One-way from

C$ 291

Popular in

June

Cheapest in

February

Average price

C$ 613

Good round-trip deal

C$ 715 or less

Good one-way deal

C$ 404 or less
WestJet
  • WestJet
  • 28/2-5/3
  • 3 total stops
  • 22h 45m total
  • Toronto to Washington
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Delta
  • Delta
  • 3/12-31/12
  • 2 total stops
  • 11h 26m total
  • Toronto to Washington
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Toronto Pearson Intl to Washington.
Search Deals
Price to beat on a one-way flight from Toronto Pearson Intl to Washington.
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Cheapflights Fare Finder

 
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

TorontoSpokane

YYZ Toronto Pearson Intl - GEG Spokane

YYZGEG

Toronto Pearson Intl

Thu 3/12

6:20 a.m.-2:46 p.m.

2 stops11h 26m

Spokane

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 291

TorontoSpokane

YYZ Toronto Pearson Intl - GEG Spokane

YYZGEG

Toronto Pearson Intl

Mon 23/11

6:00 a.m.-5:01 p.m.

2 stops14h 01m

Spokane

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 299

TorontoSpokane

YYZ Toronto Pearson Intl - GEG Spokane

YYZGEG

Toronto Pearson Intl

Thu 3/12

10:53 a.m.-10:15 p.m.

1 stop14h 22m

Spokane

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 308

TorontoSpokane

YYZ Toronto Pearson Intl - GEG Spokane

YYZGEG

Toronto Pearson Intl

Mon 23/11

4:10 p.m.-9:11 p.m.

1 stop8h 01m

Spokane

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 308

TorontoSpokane

YYZ Toronto Pearson Intl - GEG Spokane

YYZGEG

Toronto Pearson Intl

Fri 4/12

6:10 a.m.-9:25 p.m.

2 stops18h 15m

Spokane

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 308

TorontoBellingham

YYZ Toronto Pearson Intl - BLI Bellingham

YYZBLI

Toronto Pearson Intl

Thu 3/12

8:30 p.m.-10:21 a.m.

1 stop16h 51m

Bellingham

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 340

TorontoSpokane

YYZ Toronto Pearson Intl - GEG Spokane

YYZGEG

Toronto Pearson Intl

Sat 30/1

9:30 a.m.-7:48 p.m.

1 stop13h 18m

Spokane

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 347

TorontoSpokane

YYZ Toronto Pearson Intl - GEG Spokane

YYZGEG

Toronto Pearson Intl

Sat 30/1

7:45 a.m.-6:48 p.m.

2 stops14h 03m

Spokane

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 349

TorontoSeattle

YYZ Toronto Pearson Intl - SEA Seattle/Tacoma Intl

YYZSEA

Toronto Pearson Intl

Sat 19/12

5:15 p.m.-8:13 p.m.

Nonstop5h 58m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 384

TorontoSeattle

YYZ Toronto Pearson Intl - SEA Seattle/Tacoma Intl

YYZSEA

Toronto Pearson Intl

Sat 21/11

5:15 p.m.-7:47 p.m.

Nonstop5h 32m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 384

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/10

Showing 1-10 of 52 resultsSorted by cheapest first
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Best time to book a flight from Pearson Intl to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Pearson Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Washington

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to State of Washington?

Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of C$ 336). Flying from Toronto Pearson Intl Airport to State of Washington in December is currently the most expensive (average of C$ 703). 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.

What is the cheapest time of day to fly from YYZ to WA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Pearson Intl Airport to State of Washington as you normally would.

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to State of Washington?

Airfare is below average for this route at the moment.
Toronto Pearson Intl Airport to State of Washington flights typically cost between C$ 453 and C$ 753 in February.
The cheapest round-trip price found within the last 5 days was C$ 450 on WestJet (28 Feb-5 Mar).

How far ahead should I book a flight from Toronto Pearson Intl Airport to State of Washington?

To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to State of Washington, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Washington

Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Toronto Pearson Intl Airport to Washington. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
13,101 reviews
Check prices

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Alaska Airlines
7.9
Good
13,101 reviews
Alaska Airlines
7.9
Good
13,101 reviews
Check prices

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Delta
7.8
Good
8,654 reviews
Alaska Airlines
7.9
Good
13,101 reviews
Check prices

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
United Airlines
7.3
Good
10,392 reviews
Alaska Airlines
7.9
Good
13,101 reviews
Check prices

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
WestJet
7.2
Good
3,447 reviews
Alaska Airlines
7.9
Good
13,101 reviews
Check prices

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Air Canada
7.1
Good
11,790 reviews
Alaska Airlines
7.9
Good
13,101 reviews
Check prices

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.

Related info for your journey

  • How long is the flight from Toronto Pearson Intl Airport to State of Washington?

    Airlines like United Airlines, WestJet, and Delta fly from Toronto Pearson Intl Airport to State of Washington in about 7h 25m. The time it takes to get you to your destination can typically vary by up to 19h 05m. Airlines will cover a distance of 3306 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to State of Washington one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as C$ 172. Users have also found prices from C$ 196 and C$ 231 on WestJet and Air Canada, respectively.

  • What are the most popular routes from Toronto Pearson Intl Airport to State of Washington?

    The most popular flight routes from Toronto Pearson Intl Airport to State of Washington are Toronto Pearson Intl - Seattle/Tacoma Intl, Toronto Pearson Intl - Portland and Toronto Pearson Intl - Everett Paine Field.

  • What are the most reliable airlines from Toronto Pearson Intl Airport to State of Washington?

    Consider Qatar Airways (100%), Alaska Airlines (83%) or Brussels Airlines (44%) when booking your flight. These represent the most reliable airlines when flying from Toronto Pearson Intl Airport to State of Washington.

  • What are the cheapest flights from Toronto Pearson Intl Airport to State of Washington?

    On average you can expect to pay C$ 705 for a flight from Toronto Pearson Intl Airport to State of Washington. The cheapest flight overall is C$ 331 while the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl) is currently priced at C$ 527.

  • Can I find deals for flights from Pearson Intl to Washington that include hotel bookings?

    Yes. In addition to deals on Pearson Intl to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pearson Intl to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Washington.

  • Can I find deals for business class flights from Pearson Intl to Washington?

    Yes. Cheapflights offers flight deals from Pearson Intl to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to State of Washington?

    Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of C$ 336). Flying from Toronto Pearson Intl Airport to State of Washington in December is currently the most expensive (average of C$ 703). 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.

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Alternative routes for Pearson Intl to Washington

Toronto Island to Newark flights
Pearson Intl to Newark flights
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Hamilton to John F Kennedy Intl flights
Toronto Island to O'Hare Intl flights
Hamilton to Miami flights
Toronto Island to Dulles Intl flights
Pearson Intl to Atlanta flights
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Pearson Intl to Denver flights
Toronto Island to Los Angeles flights
Toronto Island to Tampa flights
Toronto Island to Reagan-National flights
Pearson Intl to Baltimore flights
Toronto Island to Minneapolis flights
Pearson Intl to Austin flights

Top 5 airlines flying from Pearson Intl to Washington

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 227AverageC$ 531FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 272AverageC$ 685FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 300AverageC$ 669FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 300AverageC$ 675FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 312AverageC$ 668FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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