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Pearson Intl

$96+ Cheap flights from Dulles Intl (IAD) to Pearson Intl (YYZ)

IAD — YYZ
Oct 30 — Nov 61
Fri 10/30
Fri 11/6
1 adult, Economy
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Find cheap flights from Dulles Intl to Pearson Intl with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Toronto Pearson Intl are usually found in January or December, booked 81 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap flight deals from Dulles Intl to Pearson Intl

Cheapest flights from Dulles Intl to Pearson Intl

Wed 10/289:55 am -
1 stop4h 50m
Mon 11/232:15 pm -
Nonstop1h 30m
Deal found 9/25$216
Tue 11/244:30 pm -
Nonstop1h 27m
Fri 11/272:15 pm -
Nonstop1h 30m
Deal found 9/27$240
Sat 10/105:17 pm -
Nonstop1h 45m
Wed 10/1412:45 pm -
Nonstop1h 37m
Deal found 9/25$247
Tue 10/139:55 am -
Nonstop1h 25m
Fri 10/231:55 pm -
Nonstop1h 30m
Deal found 9/29$249
Sat 11/79:55 am -
Nonstop1h 27m
Mon 11/96:40 pm -
Nonstop1h 30m
Deal found 9/28$251
Wed 10/146:45 am -
1 stop4h 58m
Wed 10/142:30 pm -
Nonstop1h 37m
Deal found 9/25$252
Sat 10/314:30 pm -
Nonstop1h 27m
Sun 11/16:45 am -
1 stop5h 07m
Deal found 9/28$255
Thu 11/58:37 am -
1 stop9h 12m
Fri 11/66:40 pm -
Nonstop1h 30m
Deal found 9/26$256
Wed 10/219:45 am -
1 stop4h 48m
Tue 10/276:40 pm -
Nonstop1h 30m
Deal found 9/29$257

Find flight deals from Dulles Intl to Pearson Intl

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$216
(Gotogate)

One-way from

$96
(Flightnetwork)

Popular in

June

Cheapest in

January

Average price

$385

Good round-trip deal

$302 or less

Good one-way deal

$157 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Toronto Pearson Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Toronto Pearson Intl flights.
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From Washington, D.C. Dulles Intl to Toronto Pearson Intl
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One-way flight from Washington, D.C. Dulles Intl to Toronto Pearson Intl
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Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Toronto Pearson Intl.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Toronto Pearson Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Wed 11/25

5:15 pm-7:01 pm

Nonstop1h 46m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$107

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Mon 10/12

8:28 am-10:04 am

Nonstop1h 36m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$107

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Thu 12/24

10:09 pm-11:52 pm

Nonstop1h 43m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$107
Quickest round-trip

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Mon 10/19

10:19 pm-11:54 pm

Nonstop1h 35m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$107

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Fri 11/27

5:15 pm-7:01 pm

Nonstop1h 46m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$107

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Mon 11/30

10:10 pm-11:52 pm

Nonstop1h 42m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$107

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Fri 11/20

12:35 pm-5:14 pm

1 stop4h 39m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$117

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Mon 10/12

6:05 am-1:36 pm

1 stop7h 31m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$117

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Tue 11/24

10:15 am-4:47 pm

1 stop6h 32m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$117

Washington, D.C.Toronto

IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl

IADYYZ

Washington, D.C. Dulles Intl

Thu 11/26

1:15 pm-11:59 pm

1 stop10h 44m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/26

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from Dulles Intl to Pearson Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Pearson Intl in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy2 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. Dulles Intl Airport-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. Dulles Intl Airport-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. Dulles Intl Airport-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. Dulles Intl Airport-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. Dulles Intl Airport-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 Dulles Intl to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Dulles Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

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

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport (average of $329). Flying from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport in June is currently the most expensive (average of $426). 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 IAD to YYZ?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% on flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport by exploring options for tickets in the evening.

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

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

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

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flights typically cost between $299 and $534 in October.
The cheapest round-trip price found within the last 5 days was $216 on Air Canada (Oct 28-Nov 23).

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

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport trip
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

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 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
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYZ

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

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 a feel of what it's like to fly with Porter Airlines,Delta, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
465 reviews

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
465 reviews
Porter Airlines
8.0
Very good
465 reviews

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Delta
7.8
Good
8,610 reviews
Porter Airlines
8.0
Very good
465 reviews

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,256 reviews
Porter Airlines
8.0
Very good
465 reviews

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,703 reviews
Porter Airlines
8.0
Very good
465 reviews

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

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

    Airlines like United Airlines and Delta fly from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport in about 1h 42m. The time it takes to get you to your destination can typically vary by up to 4h 40m. The distance between Washington, D.C. Dulles Intl Airport and Toronto Pearson Intl Airport is about 346 mi. This flight may include one or multiple stops.

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

    Flying on Delta is currently your cheapest option to Toronto Pearson Intl Airport, with prices starting at $106. Additional round-trip tickets that might be worth considering are offered by Porter Airlines and Air Canada, with the lowest prices starting at $128 and $175, respectively. Users have found that Delta is 72% cheaper than the other options available to this destination.

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

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport are ANA (77%), Copa Airlines (71%) and Republic Airways (71%).

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

    While on average a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport is generally $2,358, our data shows the cheapest flight currently is $76. When looking at the most popular route, (Washington, D.C. Dulles Intl - Toronto Pearson Intl), you can expect to pay $248 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport (average of $329). Flying from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport in June is currently the most expensive (average of $426). 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
Markham
Brampton
Vaughan
Collingwood
Kitchener
Burlington
Pickering
Oakville
Owen Sound
Whitby
Cambridge
Ajax
Orillia

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Pearson Intl

Reagan-National to Pearson Intl flights
Dulles Intl to Toronto Island flights
Baltimore to Pearson Intl flights

Top 4 airlines flying from Dulles Intl to Pearson Intl

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$106Average$254FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$128Average$217FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$175Average$370FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$246Average$424FlexibilityNo cancel feeOn-time69%

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