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Cheap flights from Toronto Pearson Intl Airport to Washington from C$ 172

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Pearson Intl to Washington

Keep the following information in mind while searching for Pearson Intl to Washington flight deals. Data was last updated 17 April 2025.

Round-trip from

C$ 327

One-way from

C$ 172

Popular in

July

Cheapest in

February

Average price

C$ 549

Good round-trip deal

C$ 485 or less

Good one-way deal

C$ 308 or less
WestJet
  • WestJet
  • 27/7-4/8
  • 2 total stops
  • 16h 47m total
  • Toronto to Washington
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WestJet
  • WestJet
  • 25/6
  • 1 total stop
  • 7h 52m total
  • Toronto to Washington
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
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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Find flight deals from Pearson Intl to Washington

Cheapest flights from Pearson Intl to Washington
Explore the most affordable flight options available from Pearson Intl to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Wed 7/58:00 a.m.YYZ - SEA
1 stop7h 58mMultiple Airlines
Mon 12/53:20 p.m.SEA - YYZ
1 stop23h 00mMultiple Airlines
Deal found 17/4C$ 341
Tue 17/66:30 a.m.YYZ - SEA
1 stop9h 28mWestJet
Tue 24/67:05 a.m.SEA - YYZ
2 stops10h 58mWestJet
Deal found 17/4C$ 344
Wed 30/411:25 a.m.YYZ - PDX
1 stop9h 40mMultiple Airlines
Wed 7/51:37 p.m.PDX - YYZ
2 stops13h 37mMultiple Airlines
Deal found 17/4C$ 388
Wed 21/511:30 a.m.YYZ - SEA
1 stop13h 30mDelta
Wed 28/56:00 a.m.SEA - YYZ
1 stop6h 00mDelta
Deal found 16/4C$ 390
Tue 20/56:30 a.m.YYZ - PDX
1 stop9h 09mAir Canada
Wed 28/58:30 a.m.PDX - YYZ
1 stop9h 14mAir Canada
Deal found 17/4C$ 392
Fri 20/610:20 p.m.YYZ - PDX
2 stops17h 32mWestJet
Tue 24/61:45 p.m.PDX - YYZ
1 stop7h 39mWestJet
Deal found 17/4C$ 394
Wed 7/54:45 p.m.YYZ - SEA
Nonstop5h 14mAlaska Airlines
Mon 12/57:15 a.m.SEA - YYZ
Nonstop4h 45mAlaska Airlines
Deal found 17/4C$ 395
Wed 21/57:00 p.m.YYZ - PDX
1 stop8h 31mUnited Airlines
Mon 26/56:43 p.m.PDX - YYZ
1 stop15h 13mUnited Airlines
Deal found 17/4C$ 398
Wed 28/54:45 p.m.YYZ - GEG
1 stop10h 09mAlaska Airlines
Fri 30/51:40 p.m.GEG - YYZ
1 stop22h 20mAlaska Airlines
Deal found 17/4C$ 398
Wed 27/89:44 a.m.YYZ - GEG
1 stop13h 45mUnited Airlines
Sun 31/85:35 a.m.GEG - YYZ
2 stops12h 39mUnited Airlines
Deal found 17/4C$ 403
Tue 6/510:35 a.m.YYZ - PDX
2 stops13h 46mAmerican Airlines
Tue 6/511:59 p.m.PDX - YYZ
1 stop13h 26mAmerican Airlines
Deal found 17/4C$ 415
Tue 17/66:04 a.m.YYZ - PDX
1 stop9h 01mDelta
Thu 26/69:30 p.m.PDX - YYZ
1 stop11h 43mDelta
Deal found 17/4C$ 420

Cheapflights Fare Finder

Customize your flight search to find flights from Pearson Intl to 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, Cheapflights users made 629,999 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Washington that are best for you.

Fly from

Pearson Intl

Fly to

Washington

Route

Depart

Return

Price

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Wed 7/5

8:00 a.m.-12:58 p.m.

1 stop7h 58m

Seattle/Tacoma Intl

Mon 12/5

3:20 p.m.-5:20 p.m.

1 stop23h 00m

C$ 341

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Tue 17/6

6:30 a.m.-12:58 p.m.

1 stop9h 28m

Seattle/Tacoma Intl

Tue 24/6

7:05 a.m.-9:03 p.m.

2 stops10h 58m

C$ 344

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 30/4

11:25 a.m.-6:05 p.m.

1 stop9h 40m

Portland

Wed 7/5

1:37 p.m.-6:14 a.m.

2 stops13h 37m

C$ 388

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Wed 21/5

11:30 a.m.-10:00 p.m.

1 stop13h 30m

Seattle/Tacoma Intl

Wed 28/5

6:00 a.m.-3:00 p.m.

1 stop6h 00m

C$ 390

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 20/5

6:30 a.m.-12:39 p.m.

1 stop9h 09m

Portland

Wed 28/5

8:30 a.m.-8:44 p.m.

1 stop9h 14m

C$ 392

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 20/6

10:20 p.m.-12:52 p.m.

2 stops17h 32m

Portland

Tue 24/6

1:45 p.m.-12:24 a.m.

1 stop7h 39m

C$ 394

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Wed 7/5

4:45 p.m.-6:59 p.m.

Nonstop5h 14m

Seattle/Tacoma Intl

Mon 12/5

7:15 a.m.-3:00 p.m.

Nonstop4h 45m

C$ 395

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 21/5

7:00 p.m.-12:31 a.m.

1 stop8h 31m

Portland

Mon 26/5

6:43 p.m.-12:56 p.m.

1 stop15h 13m

C$ 398

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Wed 28/5

4:45 p.m.-11:54 p.m.

1 stop10h 09m

Spokane

Fri 30/5

1:40 p.m.-3:00 p.m.

1 stop22h 20m

C$ 398

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Wed 27/8

10:19 a.m.-8:29 p.m.

2 stops13h 10m

Spokane

Sun 31/8

5:35 a.m.-11:10 p.m.

2 stops14h 35m

C$ 403

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 41 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of C$ 261). Flying from Toronto Pearson Intl Airport to State of Washington in December is currently the most expensive (average of C$ 353). 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?

Find hourly flight availability from Pearson Intl to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2025.

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.

Weekly flight availability from Toronto Pearson Intl Airport to State of Washington

Explore weekly flight availability from Pearson Intl to Washington. 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 17 April 2025.

The most flights from YYZ to USWA are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated 17 April 2025.
To help decide which airline to fly from Toronto to Washington, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,809 reviews
Alaska Airlines
8.0
Very good
9,882 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 WestJet. According to our data, you can fly for as low as C$ 172. Users have also found prices from C$ 222 and C$ 236 on American Airlines 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 - Everett Paine Field and Toronto Pearson Intl - Portland.

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

    Consider Air Tahiti Nui (95%), Alaska Airlines (87%) or Hawaiian Airlines (87%) 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$ 1,341 for a flight from Toronto Pearson Intl Airport to State of Washington. The cheapest flight overall is C$ 240 while the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl) is currently priced at C$ 291.

  • 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, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of C$ 261). Flying from Toronto Pearson Intl Airport to State of Washington in December is currently the most expensive (average of C$ 353). 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.

See more FAQs

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Alternative routes for Pearson Intl to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Pearson Intl to Washington

Discover the top 7 airlines that operate flights from Pearson Intl to Washington. 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 629,999 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 313AverageC$ 500FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 331AverageC$ 700FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 340AverageC$ 847FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 366AverageC$ 940FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 401AverageC$ 572FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Hawaiian AirlinesCheapestC$ 412AverageC$ 412FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
American AirlinesCheapestC$ 429AverageC$ 553FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Washington?

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Can Cheapflights find flights from Pearson Intl to Washington with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pearson Intl to Washington flexibly with Cheapflights today.

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