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Cheap flights from Washington to Toronto Pearson Intl Airport from C$ 162

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYZ
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Washington to Pearson Intl

Keep the following information in mind while searching for Washington to Pearson Intl flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 382

One-way from

C$ 162

Popular in

April

Cheapest in

January

Average price

C$ 527

Good round-trip deal

C$ 437 or less

Good one-way deal

C$ 239 or less
1/5-7/5
  • 1/5-7/5
  • 3 total stops
  • 41h 53m total
  • Washington to Toronto
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13/4
  • 13/4
  • 2 total stops
  • 21h 47m total
  • Washington to Toronto
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Washington to Toronto Pearson Intl.
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Price to beat on a one-way flight from Washington to Toronto Pearson Intl.
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Find flight deals from Washington to Pearson Intl

Cheapest flights from Washington to Pearson Intl
Explore the most affordable flight options available from Washington to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Thu 1/58:56 p.m.SEA - YYZ
2 stops24h 28mMultiple Airlines
Wed 7/59:45 a.m.YYZ - SEA
1 stop17h 25mMultiple Airlines
Deal found 27/3C$ 382
Sun 15/61:15 p.m.SEA - YYZ
1 stop8h 18mWestJet
Sat 21/68:00 a.m.YYZ - SEA
1 stop7h 58mWestJet
Deal found 27/3C$ 389
Wed 7/55:40 p.m.PDX - YYZ
3 stops33h 11mMultiple Airlines
Wed 4/69:45 a.m.YYZ - PDX
1 stop10h 00mMultiple Airlines
Deal found 27/3C$ 394
Tue 10/61:45 p.m.PDX - YYZ
1 stop7h 39mWestJet
Wed 18/68:00 a.m.YYZ - PDX
1 stop7h 52mWestJet
Deal found 27/3C$ 435
Thu 17/46:00 a.m.SEA - YYZ
Nonstop4h 57mAir Canada
Wed 23/47:20 p.m.YYZ - SEA
Nonstop5h 21mAir Canada
Deal found 27/3C$ 472
Sun 11/56:00 a.m.BLI - YYZ
2 stops15h 44mMultiple Airlines
Sun 18/58:00 a.m.YYZ - BLI
2 stops16h 32mMultiple Airlines
Deal found 26/3C$ 493
Thu 10/45:25 a.m.GEG - YYZ
1 stop7h 24mDelta
Mon 14/46:30 a.m.YYZ - GEG
1 stop9h 35mDelta
Deal found 28/3C$ 532
Thu 17/47:20 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Tue 22/44:45 p.m.YYZ - SEA
Nonstop5h 14mAlaska Airlines
Deal found 26/3C$ 536
Thu 26/63:25 p.m.PDX - YYZ
2 stops11h 19mAir Canada
Mon 30/64:00 p.m.YYZ - PDX
2 stops9h 56mAir Canada
Deal found 27/3C$ 543
Mon 18/810:55 p.m.PDX - YYZ
1 stop9h 54mUnited Airlines
Tue 2/94:00 p.m.YYZ - PDX
1 stop9h 38mUnited Airlines
Deal found 27/3C$ 546
Sat 3/57:00 a.m.SEA - YYZ
1 stop6h 42mUnited Airlines
Sat 3/57:00 p.m.YYZ - SEA
1 stop8h 59mUnited Airlines
Deal found 27/3C$ 547
Sun 4/55:15 a.m.PDX - YYZ
1 stop8h 23mDelta
Tue 6/51:27 p.m.YYZ - PDX
1 stop8h 18mDelta
Deal found 27/3C$ 562

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Pearson Intl 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 28 March 2025.
Use the filters below to find and compare flights from Washington to Toronto Pearson Intl Airport that are best for you.

Fly from

Washington

Fly to

Pearson Intl

Route

Depart

Return

Price

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Thu 1/5

8:56 p.m.-12:24 a.m.

2 stops24h 28m

Toronto Pearson Intl

Wed 7/5

9:45 a.m.-12:10 a.m.

1 stop17h 25m

C$ 382

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Sun 15/6

1:15 p.m.-12:33 a.m.

1 stop8h 18m

Toronto Pearson Intl

Sat 21/6

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

1 stop7h 58m

C$ 389

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 7/5

5:40 p.m.-5:51 a.m.

3 stops33h 11m

Toronto Pearson Intl

Wed 4/6

9:45 a.m.-4:45 p.m.

1 stop10h 00m

C$ 394

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 10/6

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

1 stop7h 39m

Toronto Pearson Intl

Wed 18/6

8:00 a.m.-12:52 p.m.

1 stop7h 52m

C$ 435

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Thu 17/4

6:00 a.m.-1:57 p.m.

Nonstop4h 57m

Toronto Pearson Intl

Wed 23/4

7:20 p.m.-9:41 p.m.

Nonstop5h 21m

C$ 472

BellinghamToronto

BLI - YYZ

BLIYYZ

Bellingham

Sun 11/5

6:00 a.m.-12:44 a.m.

2 stops15h 44m

Toronto Pearson Intl

Sun 18/5

8:00 a.m.-9:32 p.m.

2 stops16h 32m

C$ 493

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Thu 10/4

5:25 a.m.-3:49 p.m.

1 stop7h 24m

Toronto Pearson Intl

Mon 14/4

6:30 a.m.-1:05 p.m.

1 stop9h 35m

C$ 532

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Thu 17/4

7:20 a.m.-3:00 p.m.

Nonstop4h 40m

Toronto Pearson Intl

Tue 22/4

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

Nonstop5h 14m

C$ 536

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 26/6

3:25 p.m.-5:44 a.m.

2 stops11h 19m

Toronto Pearson Intl

Mon 30/6

4:00 p.m.-10:56 p.m.

2 stops9h 56m

C$ 543

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 18/8

10:55 p.m.-11:49 a.m.

1 stop9h 54m

Toronto Pearson Intl

Tue 2/9

4:00 p.m.-10:38 p.m.

1 stop9h 38m

C$ 546

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 41 results
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Best time to book a flight from Washington to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Washington 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 Washington to Toronto Pearson Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to Toronto Pearson Intl Airport (average of C$ 167). Flying from State of Washington to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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 WA to YYZ?

Find hourly flight availability from Washington to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

When flying from State of Washington to Toronto Pearson Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Pearson Intl by month

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

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 51.0 mm.

Temperature in Pearson Intl by month

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

If weather is an important factor for your trip to Toronto Pearson Intl Airport, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 28 March 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Washington to Toronto have to say. 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
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
WestJet
7.2
Good
2,785 reviews
Alaska Airlines
8.0
Very good
9,798 reviews
Check prices

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Washington to Pearson Intl. 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 State of Washington to Toronto Pearson Intl Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 194. Alaska Airlines flights start at C$ 230 while deals on American Airlines start at C$ 237 one-way.

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

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from State of Washington to Toronto Pearson Intl Airport on time: Air Tahiti Nui (100%), Alaska Airlines (90%), Hawaiian Airlines (90%).

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

    Looking at all options, your cheapest flight can be booked for C$ 222. While the most popular route (Seattle/Tacoma Intl - Toronto Pearson Intl) can be booked for C$ 379 on average our data indicates C$ 579 when flying from State of Washington to Toronto Pearson Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Pearson Intl 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 State of Washington to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Toronto Pearson Intl Airport (average of C$ 167). Flying from State of Washington to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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

Travelling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Brampton
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Alternative routes for Washington to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
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Dallas/Fort Worth to Pearson Intl flights
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Boston to Toronto Island flights
Reagan-National to Pearson Intl flights
Atlanta to Pearson Intl flights
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Dulles Intl to Toronto Island flights
George Bush Intcntl to Pearson Intl flights
Seattle to Pearson Intl flights
Baltimore to Pearson Intl flights
San Diego to Pearson Intl flights
Raleigh to Pearson Intl flights
Midway to Toronto Island flights
Philadelphia to Pearson Intl flights
Midway to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Charlotte to Pearson Intl flights
Minneapolis to Pearson Intl flights
Austin to Pearson Intl flights
Ontario to Pearson Intl flights
Las Vegas to Pearson Intl flights
Orlando to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
Miami to Pearson Intl flights
Detroit to Pearson Intl flights
Denver to Pearson Intl flights
Tampa to Pearson Intl flights
St. Louis to Pearson Intl flights
Baltimore to Toronto Island flights
San Francisco to Toronto Island flights
San Jose to Pearson Intl flights
Fort Lauderdale to Toronto Island flights
Love Field to Pearson Intl flights
Dallas/Fort Worth to Toronto Island flights
Indianapolis to Pearson Intl flights
Orlando to Toronto Island flights
Oakland to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Sacramento to Pearson Intl flights
Los Angeles to Toronto Island flights
Fort Myers to Pearson Intl flights
Pittsburgh to Pearson Intl flights

Top 4 airlines flying from Washington to Pearson Intl

Discover the top 4 airlines that operate flights from Washington to Pearson Intl. 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 233AverageC$ 842FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 307AverageC$ 431FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 395AverageC$ 703FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 524AverageC$ 758FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington to Pearson Intl?

Deals for Washington to Pearson Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington to Pearson Intl for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Washington to Pearson Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Washington to Pearson Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pearson Intl from Washington today and book when prices fit your budget.

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