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Pearson Intl

$93+ Cheap flights from Washington to Pearson Intl (YYZ)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYZ
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Kiwi.com)

One-way from

$93
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$369

Good round-trip deal

$472 or less

Good one-way deal

$204 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Toronto (YTO) flights.
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From Washington to Toronto Pearson Intl
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One-way flight from Washington to Toronto Pearson Intl
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Highest demand for flights based on searches. 8% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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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 March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2912:30 pmSEA - YYZ
1 stop14h 25mMultiple Airlines
Tue 5/67:00 amYYZ - SEA
1 stop20h 56mMultiple Airlines
Deal found 3/30$248
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/301:50 pmSEA - YYZ
1 stop7h 34mWestJet
Mon 6/28:00 amYYZ - SEA
1 stop7h 58mWestJet
Deal found 3/30$267
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/292:32 pmPDX - YYZ
2 stops13h 20mMultiple Airlines
Tue 5/61:50 pmYYZ - PDX
1 stop25h 52mMultiple Airlines
Deal found 3/30$272
This Justfly.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/101:45 pmPDX - YYZ
1 stop7h 39mWestJet
Tue 6/178:00 amYYZ - PDX
1 stop7h 52mWestJet
Deal found 3/31$314
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/157:40 pmPDX - YYZ
1 stop9h 24mAir Canada
Sat 6/215:30 pmYYZ - PDX
1 stop8h 26mAir Canada
Deal found 3/31$370
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:15 amSEA - YYZ
Nonstop4h 45mAlaska Airlines
Tue 5/64:45 pmYYZ - SEA
Nonstop5h 14mAlaska Airlines
Deal found 3/31$370
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:15 amGEG - YYZ
1 stop15h 26mUnited Airlines
Tue 5/68:25 amYYZ - GEG
1 stop9h 16mUnited Airlines
Deal found 3/30$372
This Orbitz deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:00 amGEG - YYZ
1 stop7h 00mMultiple Airlines
Wed 5/146:30 amYYZ - GEG
2 stops11h 20mMultiple Airlines
Deal found 3/30$373
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/153:14 pmBLI - YYZ
2 stops28h 40mMultiple Airlines
Thu 5/228:00 amYYZ - BLI
2 stops16h 32mMultiple Airlines
Deal found 3/31$380
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:00 amPSC - YYZ
1 stop7h 40mDelta
Wed 5/2112:30 pmYYZ - PSC
1 stop10h 05mDelta
Deal found 3/31$380
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1611:59 pmPDX - YYZ
1 stop11h 31mUnited Airlines
Sun 8/319:00 amYYZ - PDX
3 stops14h 49mUnited Airlines
Deal found 3/30$381
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/511:40 amSEA - YYZ
Nonstop4h 57mAir Canada
Mon 6/98:30 amYYZ - SEA
Nonstop5h 21mAir Canada
Deal found 3/30$381

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 2,558,603 searches. Data last updated March 31, 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

Tue 4/29

12:30 pm-5:55 am

1 stop14h 25m

Toronto Pearson Intl

Tue 5/6

7:00 am-12:56 am

1 stop20h 56m

$248

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Fri 5/30

1:50 pm-12:24 am

1 stop7h 34m

Toronto Pearson Intl

Mon 6/2

8:00 am-12:58 pm

1 stop7h 58m

$267

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 4/29

2:32 pm-6:52 am

2 stops13h 20m

Toronto Pearson Intl

Tue 5/6

1:50 pm-12:42 pm

1 stop25h 52m

$272

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 6/10

1:45 pm-12:24 am

1 stop7h 39m

Toronto Pearson Intl

Tue 6/17

8:00 am-12:52 pm

1 stop7h 52m

$314

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 6/15

7:40 pm-8:04 am

1 stop9h 24m

Toronto Pearson Intl

Sat 6/21

5:30 pm-10:56 pm

1 stop8h 26m

$370

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Tue 4/29

7:15 am-3:00 pm

Nonstop4h 45m

Toronto Pearson Intl

Tue 5/6

4:45 pm-6:59 pm

Nonstop5h 14m

$370

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 4/30

6:15 am-12:41 am

1 stop15h 26m

Toronto Pearson Intl

Tue 5/6

8:25 am-2:41 pm

1 stop9h 16m

$372

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 5/7

5:00 am-3:00 pm

1 stop7h 00m

Toronto Pearson Intl

Wed 5/14

6:30 am-2:50 pm

2 stops11h 20m

$373

PascoToronto

PSC - YYZ

PSCYYZ

Pasco Tri Cities

Wed 5/14

6:00 am-4:40 pm

1 stop7h 40m

Toronto Pearson Intl

Wed 5/21

12:30 pm-7:35 pm

1 stop10h 05m

$380

BellinghamToronto

BLI - YYZ

BLIYYZ

Bellingham

Thu 5/15

3:14 pm-10:54 pm

2 stops28h 40m

Toronto Pearson Intl

Thu 5/22

8:00 am-9:32 pm

2 stops16h 32m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 44 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 $243). Flying from State of Washington to Toronto Pearson Intl Airport in July is currently the most expensive (average of $359). 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 March 31, 2025.

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

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

Explore weekly flight availability from Washington to Pearson Intl. 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 March 31, 2025.

The most flights from USWA to YYZ are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

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 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 March 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Washington to Toronto to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

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
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

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
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

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
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

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
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

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
9,818 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

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 $138. Air Canada flights start at $161 while deals on Alaska Airlines start at $161 one-way.

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

    The most popular route from State of Washington to Toronto Pearson Intl Airport is Seattle/Tacoma Intl - Toronto Pearson Intl. You may also consider Portland - Toronto Pearson Intl or Spokane - Toronto Pearson Intl.

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

    The top 3 most reliable airlines when flying from State of Washington to Toronto Pearson Intl Airport are Air Tahiti Nui (100%), Alaska Airlines (90%) and Hawaiian Airlines (90%).

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

    While on average a flight from State of Washington to Toronto Pearson Intl Airport is generally $1,406, our data shows the cheapest flight currently is $160. When looking at the most popular route, (Seattle/Tacoma Intl - Toronto Pearson Intl), you can expect to pay $268 for that flight.

  • 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 $243). Flying from State of Washington to Toronto Pearson Intl Airport in July is currently the most expensive (average of $359). 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 Washington to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Fort Lauderdale to Pearson Intl flights
Austin to Pearson Intl flights
Midway to Toronto Island flights
Minneapolis to Pearson Intl flights
San Diego to Pearson Intl flights
Los Angeles to Toronto Island flights
Midway to Pearson Intl flights
O'Hare Intl to Toronto Island flights
John F Kennedy Intl to Toronto Island flights
Sky Harbor Intl to Pearson Intl flights
Orlando to Pearson Intl flights
Los Angeles to Region of Waterloo Intl flights
Ontario to Pearson Intl flights
Charlotte to Pearson Intl flights
Dallas/Fort Worth to Toronto Island flights
Love Field to Pearson Intl flights
St. Louis to Pearson Intl flights
Fort Lauderdale to Toronto Island flights
Miami to Pearson Intl flights
Nashville to Pearson Intl flights
San Francisco to Region of Waterloo Intl flights
San Francisco to Toronto Island flights
Las Vegas to Pearson Intl flights
Detroit to Pearson Intl flights
San Jose to Pearson Intl flights
Tampa to Pearson Intl flights
LaGuardia to Toronto Island flights
Los Angeles to Hamilton flights
Baltimore to Toronto Island flights

Top 5 airlines flying from Washington to Pearson Intl

Discover the top 5 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 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$136Average$535FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$158Average$513FlexibilityNo cancel feeOn-time69%
WestJetCheapest$235Average$445FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$248Average$528FlexibilityNo cancel feeOn-time75%
DeltaCheapest$359Average$566FlexibilityNo cancel feeOn-timeN/A
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