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Pearson Intl

$130+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYZ
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(Justfly.com)

One-way from

$130
(oojo)

Popular in

June

Cheapest in

January

Average price

$493

Good round-trip deal

$394 or less

Good one-way deal

$209 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. 13% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Justfly.com deal was found by Cheapflights users on 4/28. 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.
Thu 7/171:45 pmPDX - YYZ
1 stop7h 39mWestJet
Mon 7/218:00 amYYZ - PDX
1 stop7h 52mWestJet
Deal found 4/28$249
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 7/311:19 pmPDX - YYZ
2 stops13h 53mMultiple Airlines
Mon 8/46:30 amYYZ - PDX
1 stop9h 22mMultiple Airlines
Deal found 4/28$270
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Tue 6/33:20 pmSEA - YYZ
3 stops30h 13mMultiple Airlines
Tue 6/242:00 pmYYZ - SEA
1 stop9h 41mMultiple Airlines
Deal found 4/29$296
This Flightnetwork deal was found by Cheapflights users on 4/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/42:55 pmSEA - YYZ
1 stop7h 14mAir Canada
Tue 6/108:30 amYYZ - SEA
Nonstop5h 21mAir Canada
Deal found 4/29$303
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Sat 5/317:00 amPDX - YYZ
1 stop6h 42mAir Canada
Mon 6/26:15 amYYZ - PDX
2 stops11h 30mAir Canada
Deal found 4/28$307
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/287:23 amSEA - YYZ
Nonstop4h 37mAlaska Airlines
Tue 6/34:45 pmYYZ - SEA
Nonstop5h 19mAlaska Airlines
Deal found 4/28$307
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/318:30 amPDX - YYZ
1 stop12h 28mUnited Airlines
Mon 6/26:30 amYYZ - PDX
1 stop17h 17mUnited Airlines
Deal found 4/28$317
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 6/176:00 amSEA - YYZ
1 stop9h 34mDelta
Wed 6/256:30 amYYZ - SEA
1 stop7h 15mDelta
Deal found 4/29$321
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/2811:33 amGEG - YYZ
1 stop24h 27mAlaska Airlines
Wed 6/44:45 pmYYZ - GEG
1 stop8h 40mAlaska Airlines
Deal found 4/28$341
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 6/199:30 pmPDX - YYZ
1 stop11h 43mDelta
Wed 7/23:31 pmYYZ - PDX
1 stop9h 31mDelta
Deal found 4/28$341
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 6/105:30 amGEG - YYZ
1 stop14h 18mUnited Airlines
Tue 6/1711:00 amYYZ - GEG
2 stops12h 48mUnited Airlines
Deal found 4/27$350
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 6/131:15 pmSEA - YYZ
1 stop8h 18mWestJet
Tue 7/19:00 amYYZ - SEA
2 stops12h 38mWestJet
Deal found 4/29$356

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 April 30, 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

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 7/17

1:45 pm-12:24 am

1 stop7h 39m

Toronto Pearson Intl

Mon 7/21

8:00 am-12:52 pm

1 stop7h 52m

$249

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Tue 6/3

3:20 pm-12:33 am

3 stops30h 13m

Toronto Pearson Intl

Tue 6/24

2:00 pm-8:41 pm

1 stop9h 41m

$296

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Wed 6/4

2:55 pm-1:09 am

1 stop7h 14m

Toronto Pearson Intl

Tue 6/10

8:30 am-10:51 am

Nonstop5h 21m

$303

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Wed 5/28

7:23 am-3:00 pm

Nonstop4h 37m

Toronto Pearson Intl

Tue 6/3

4:45 pm-7:04 pm

Nonstop5h 19m

$307

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 5/31

7:00 am-4:42 pm

1 stop6h 42m

Toronto Pearson Intl

Mon 6/2

6:15 am-2:45 pm

2 stops11h 30m

$307

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 5/31

8:30 am-11:58 pm

1 stop12h 28m

Toronto Pearson Intl

Mon 6/2

6:30 am-8:47 pm

1 stop17h 17m

$317

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Tue 6/17

6:00 am-6:34 pm

1 stop9h 34m

Toronto Pearson Intl

Wed 6/25

6:30 am-10:45 am

1 stop7h 15m

$321

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 6/2

5:40 pm-5:51 am

3 stops33h 11m

Toronto Pearson Intl

Thu 6/5

8:00 am-12:52 pm

1 stop7h 52m

$323

SpokaneToronto

GEG - YYZ

GEGYYZ

Spokane

Wed 5/28

7:26 pm-3:00 pm

1 stop16h 34m

Toronto Pearson Intl

Wed 6/4

4:45 pm-9:11 pm

1 stop7h 26m

$341

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 6/19

9:30 pm-12:13 pm

1 stop11h 43m

Toronto Pearson Intl

Thu 7/3

3:31 pm-10:02 pm

1 stop9h 31m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 50 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 April 30, 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 April 30, 2025.

The most flights from USWA to YYZ are scheduled on a Tuesday (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 April 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United 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
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,823 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $130. American Airlines flights start at $131 while deals on Alaska Airlines start at $136 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 Brussels Airlines (100%), Air Tahiti Nui (95%) and Alaska 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 $502, our data shows the cheapest flight currently is $159. When looking at the most popular route, (Seattle/Tacoma Intl - Toronto Pearson Intl), you can expect to pay $260 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.
Newark to Pearson Intl flights
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George Bush Intcntl to Pearson Intl flights
Dulles Intl to Toronto Island flights
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Denver to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Philadelphia to Pearson Intl flights
Raleigh to Pearson Intl flights
Austin to Pearson Intl flights
Los Angeles to Toronto Island flights
San Diego to Pearson Intl flights
Minneapolis to Pearson Intl flights
Orlando to Pearson Intl flights
Oakland to Pearson Intl flights
San Francisco to Region of Waterloo Intl flights
Midway to Pearson Intl flights
San Jose to Pearson Intl flights
Tampa to Pearson Intl flights
Fort Lauderdale to Pearson Intl flights
Ontario to Pearson Intl flights
Charlotte to Pearson Intl flights
San Francisco to Hamilton flights
San Francisco to Toronto Island flights
Las Vegas to Pearson Intl flights
O'Hare Intl to Toronto Island flights
Midway to Toronto Island flights
Miami to Pearson Intl flights
Los Angeles to Region of Waterloo Intl flights
Sky Harbor Intl to Pearson Intl flights
Dallas/Fort Worth to Toronto Island flights
LaGuardia to Toronto Island flights
Los Angeles to Hamilton flights
Nashville to Pearson Intl flights
Indianapolis to Pearson Intl flights
Detroit to Pearson Intl flights
Reagan-National 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$136Average$497FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$158Average$474FlexibilityNo cancel feeOn-time69%
WestJetCheapest$237Average$364FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$251Average$523FlexibilityNo cancel feeOn-time75%
DeltaCheapest$359Average$515FlexibilityNo cancel feeOn-timeN/A

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