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Pearson Intl

$86+ Cheap flights from Washington, D.C. (WAS) 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YYZ
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Toronto Pearson Intl are usually found in February or June, booked 88 days in advance, depart on a Friday or Thursday and return on a Friday

Find flight deals from Washington, D.C. to Pearson Intl

Cheapest flights from Washington, D.C. to Pearson Intl
Explore the most affordable flight options available from Washington, D.C. to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Mytrip deal was found by Cheapflights users on 10/20. 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.
Mon 11/106:00 amDCA - YYZ
1 stop4h 49mAir Canada
Wed 11/199:00 amYYZ - DCA
1 stop6h 31mAir Canada
Deal found 10/20$232
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/116:30 amBWI - YYZ
1 stop8h 10mMultiple Airlines
Mon 12/155:15 pmYYZ - BWI
1 stop15h 14mMultiple Airlines
Deal found 10/19$239
This Flightnetwork deal was found by Cheapflights users on 10/19. 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 12/312:55 pmDCA - YYZ
1 stop4h 41mAir Canada
Wed 12/107:20 amYYZ - DCA
Nonstop1h 35mAir Canada
Deal found 10/19$242
This Booking.com deal was found by Cheapflights users on 10/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:00 amIAD - YYZ
Nonstop1h 29mAir Canada
Wed 12/106:55 pmYYZ - IAD
Nonstop1h 31mAir Canada
Deal found 10/19$242
This Flightnetwork deal was found by Cheapflights users on 10/19. 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.
Sat 11/228:40 pmDCA - YYZ
Nonstop1h 37mAir Canada
Sat 11/296:20 amYYZ - DCA
1 stop4h 06mAir Canada
Deal found 10/19$245
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Wed 11/194:52 pmBWI - YYZ
1 stop7h 19mMultiple Airlines
Tue 11/257:15 amYYZ - BWI
1 stop8h 05mMultiple Airlines
Deal found 10/20$246
This Mytrip deal was found by Cheapflights users on 10/18. 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.
Sat 11/811:05 amDCA - YYZ
1 stop5h 35mAir Canada
Mon 11/1010:00 amYYZ - DCA
1 stop5h 31mAir Canada
Deal found 10/18$247
This Mytrip deal was found by Cheapflights users on 10/17. 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.
Fri 12/56:00 amDCA - YYZ
1 stop4h 49mAir Canada
Mon 12/89:00 pmYYZ - DCA
Nonstop1h 35mAir Canada
Deal found 10/17$249
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Wed 12/106:23 pmBWI - YYZ
1 stop20h 17mMultiple Airlines
Tue 12/167:15 amYYZ - BWI
1 stop25h 14mMultiple Airlines
Deal found 10/17$250
This Mytrip deal was found by Cheapflights users on 10/20. 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.
Mon 11/109:45 amIAD - YYZ
1 stop6h 55mAir Canada
Wed 11/196:55 pmYYZ - IAD
Nonstop1h 31mAir Canada
Deal found 10/20$250
This Flightnetwork deal was found by Cheapflights users on 10/19. 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.
Thu 11/66:00 amDCA - YYZ
1 stop4h 49mAir Canada
Sun 11/98:15 amYYZ - DCA
1 stop4h 04mAir Canada
Deal found 10/19$254
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/48:37 amBWI - YYZ
1 stop15h 34mMultiple Airlines
Mon 12/85:15 pmYYZ - BWI
1 stop15h 14mMultiple Airlines
Deal found 10/19$257

Cheap flight deals from Washington, D.C. to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(Mytrip)

One-way from

$86
(Mytrip)

Popular in

October

Cheapest in

February

Average price

$345

Good round-trip deal

$339 or less

Good one-way deal

$141 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Toronto Pearson Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Toronto Pearson Intl flights.
Search Deals
From Washington, D.C. (WAS) to Toronto Pearson Intl
Search Deals
One-way flight from Washington, D.C. (WAS) to Toronto Pearson Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Toronto Pearson Intl.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Toronto Pearson Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 October 20, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Toronto Pearson Intl Airport that are best for you.

Fly from

Washington, D.C.

Fly to

Pearson Intl

Route

Depart

Return

Price

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 12/5

8:40 pm-10:17 pm

Nonstop1h 37m

Toronto Pearson Intl

Mon 12/8

4:30 pm-6:05 pm

Nonstop1h 35m

$273

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 11/11

6:00 am-10:49 am

1 stop4h 49m

Toronto Pearson Intl

Sat 11/15

6:20 am-10:26 am

1 stop4h 06m

$284

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sun 1/11

6:50 pm-8:27 pm

Nonstop1h 37m

Toronto Pearson Intl

Mon 1/12

12:30 am-12:19 pm

1 stop11h 49m

$284

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 12/4

6:00 am-1:25 pm

2 stops7h 25m

Toronto Pearson Intl

Sun 12/7

7:20 am-8:55 am

Nonstop1h 35m

$294

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Sat 10/25

6:32 pm-2:20 pm

1 stop19h 48m

Toronto Pearson Intl

Wed 10/29

10:55 am-8:34 am

1 stop21h 39m

$302

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 1/15

12:59 pm-7:09 pm

1 stop6h 10m

Toronto Pearson Intl

Mon 1/19

6:45 pm-10:54 pm

1 stop4h 09m

$308

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sat 11/22

2:30 pm-8:29 pm

1 stop5h 59m

Toronto Pearson Intl

Mon 11/24

2:10 pm-6:35 pm

1 stop4h 25m

$308

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 11/19

6:07 am-11:18 am

1 stop5h 11m

Toronto Pearson Intl

Sun 11/23

12:08 pm-6:59 pm

1 stop6h 51m

$308

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 11/20

6:06 am-2:48 pm

1 stop8h 42m

Toronto Pearson Intl

Tue 11/25

7:50 am-12:29 pm

1 stop4h 39m

$308

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sun 11/23

7:20 pm-11:20 pm

1 stop4h 00m

Toronto Pearson Intl

Tue 11/25

6:05 am-10:20 am

1 stop4h 15m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 60 results
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Compare providers for flights from Washington, D.C. to Pearson Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Pearson Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Toronto Pearson Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Toronto Pearson Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Toronto Pearson Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Pearson Intl

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

How far ahead should I book a flight from Washington, D.C. to Toronto Pearson Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Pearson Intl. Price data was last updated on October 17, 2025.

The best time to book flights from Washington, D.C. to Toronto Pearson Intl Airport is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. to Toronto Pearson Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Toronto Pearson Intl Airport (average of $98). Flying from Washington, D.C. to Toronto Pearson Intl Airport in October is currently the most expensive (average of $205). 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 WAS to YYZ?

Find hourly flight availability from Washington, D.C. 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 October 20, 2025.

When flying from Washington, D.C. to Toronto Pearson Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 52% versus a flight in the evening.

What is the cheapest day to fly from Washington, D.C. to Toronto Pearson Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Pearson Intl. Price data was last updated on October 12, 2025.

Travelers seeking maximum savings on their Washington, D.C. to Toronto Pearson Intl Airport flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Toronto Pearson Intl Airport

Explore weekly flight availability from Washington, D.C. 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 October 20, 2025.

The most flights from WAS to YYZ are scheduled on a Wednesday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

How much does it cost to fly round-trip from Washington, D.C. to Toronto Pearson Intl Airport?

The best insider tips for Washington, D.C. to Toronto Pearson Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to Toronto Pearson Intl Airport trip
Airlines
Air Canada

Economy Latitude includes priority check-in and two checked bags, ideal for quick trips.


Air Canada offers high-speed Wi-Fi on most flights, book in advance for best rates.

Read more about Air Canadaby Jessica Macdonald
United Airlines

United Economy Plus offers extra legroom seats, ideal for comfort on short flights.


United's Polaris lounges offer showers and dining, enhancing travel comfort.

Read more about United Airlinesby Harriet Baskas
Airports
DCA

DCA's Metro access makes it convenient for travelers. It's on the Yellow and Blue lines, offering a clean and affordable option to reach the airport.

Read more about DCAby Emily Zemler
IAD

IAD's Aerotrain connects terminals, but allow extra time for walking. Signage can be misleading, so pay close attention to directions.

Read more about IADby Ramsey Qubein
YYZ

For a quick customs experience at YYZ, expect a fair amount of walking from your gate to customs and onward to your connection.

Read more about YYZby Kaitlyn McInnis
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Emily Zemler

Emily Zemler

Expert on DCA

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYZ

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 October 20, 2025.
See what other customers who have flown with Porter Airlines, Delta, and United Airlines from Washington, D.C. to Toronto Pearson Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
381 reviews

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
381 reviews
Porter Airlines
8.0
Very good
381 reviews

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Delta
7.9
Good
7,978 reviews
Porter Airlines
8.0
Very good
381 reviews

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,991 reviews
Porter Airlines
8.0
Very good
381 reviews

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
American Airlines
7.2
Good
11,023 reviews
Porter Airlines
8.0
Very good
381 reviews

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,337 reviews
Porter Airlines
8.0
Very good
381 reviews

Food

7.6

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

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

  • How long is the flight from Washington, D.C. to Toronto Pearson Intl Airport?

    For as low as $273, Air Canada can have you in Toronto Pearson Intl Airport from Washington, D.C. in 1h 37m. Airlines will cover a distance of 359 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. to Toronto Pearson Intl Airport round-trip?

    Flying on Porter Airlines is currently your cheapest option to Toronto Pearson Intl Airport, with prices starting at $54. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $127 and $146, respectively. Porter Airlines is currently priced 82% below the average price you’ll pay for this route.

  • What are the most popular routes from Washington, D.C. to Toronto Pearson Intl Airport?

    When deciding which route to take from Washington, D.C. to Toronto Pearson Intl Airport consider Washington, D.C. Dulles Intl - Toronto Pearson Intl, Washington, D.C. Reagan-National - Toronto Pearson Intl or Baltimore/Washington - Toronto Pearson Intl as they are the most popular.

  • What are the most reliable airlines from Washington, D.C. to Toronto Pearson Intl Airport?

    The top 3 most reliable airlines when flying from Washington, D.C. to Toronto Pearson Intl Airport are Republic Airways (93%), United Airlines (93%) and Air Canada (92%).

  • What are the cheapest flights from Washington, D.C. to Toronto Pearson Intl Airport?

    Looking at all options, your cheapest flight can be booked for $106. While the most popular route (Washington, D.C. Dulles Intl - Toronto Pearson Intl) can be booked for $263 on average, our data indicates $972 when flying from Washington, D.C. to Toronto Pearson Intl Airport.

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

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

  • How can I find direct flights from Washington, D.C. 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, D.C. to Pearson Intl.

  • Can I find deals for business class flights from Washington, D.C. to Pearson Intl?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Toronto Pearson Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Toronto Pearson Intl Airport (average of $98). Flying from Washington, D.C. to Toronto Pearson Intl Airport in October is currently the most expensive (average of $205). 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

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Kitchener
Markham
Collingwood
Oakville
Brantford
Pickering
Lindsay
Peterborough
Barrie
Cambridge
Milton
Oshawa
Burlington
Owen Sound
Ajax
Vaughan
Richmond Hill
Gravenhurst
St. Catharines

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Washington, D.C. to Pearson Intl

Discover the top 6 airlines that operate flights from Washington, D.C. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$54Average$282FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$127Average$342FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$146Average$322FlexibilityNo cancel feeOn-time67%
DeltaCheapest$242Average$308FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$254Average$392FlexibilityNo cancel feeOn-time71%
WestJetCheapest$278Average$566FlexibilityNo cancel feeOn-time60%

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