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Cheap flights from Washington, D.C. to Toronto Pearson Intl Airport from C$ 135

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YYZ
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. to Toronto Pearson Intl are usually found in January or December, booked 78 days in advance, depart on a Thursday or Sunday and return on a Friday

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

Enter your travel dates to find the best prices.

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 12 August 2026.

Tue 8/98:40 p.m. -
Nonstop1h 31m
Thu 24/98:55 p.m. -
Nonstop1h 39m
Deal found 11/8C$ 284
Wed 23/98:40 p.m. -
Nonstop1h 31m
Wed 30/98:00 a.m. -
1 stop4h 14m
Deal found 9/8C$ 286
Wed 23/99:55 a.m. -
Nonstop1h 25m
Wed 30/91:55 p.m. -
Nonstop1h 30m
Deal found 9/8C$ 286
Tue 8/96:55 p.m. -
Nonstop1h 31m
Tue 22/96:25 p.m. -
Nonstop1h 34m
Deal found 9/8C$ 287
Tue 25/811:00 a.m. -
Nonstop1h 27m
Fri 28/84:40 p.m. -
Nonstop1h 32m
Deal found 11/8C$ 288
Thu 10/96:00 a.m. -
1 stop6h 33m
Tue 22/97:20 a.m. -
Nonstop1h 35m
Deal found 11/8C$ 291
Sat 10/104:00 p.m. -
Nonstop1h 25m
Mon 26/106:40 p.m. -
Nonstop1h 30m
Deal found 10/8C$ 294
Tue 8/96:55 p.m. -
Nonstop1h 31m
Tue 15/97:20 a.m. -
Nonstop1h 35m
Deal found 11/8C$ 297
Sat 19/94:00 p.m. -
Nonstop1h 25m
Mon 21/96:55 p.m. -
Nonstop1h 30m
Deal found 11/8C$ 297
Sat 19/911:00 a.m. -
Nonstop1h 26m
Fri 25/94:40 p.m. -
Nonstop1h 35m
Deal found 10/8C$ 299
Sat 19/94:00 p.m. -
Nonstop1h 25m
Fri 25/96:55 p.m. -
Nonstop1h 30m
Deal found 10/8C$ 299
Thu 24/96:00 a.m. -
1 stop6h 33m
Thu 1/107:10 a.m. -
1 stop4h 50m
Deal found 10/8C$ 301

Find 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 12 August 2026.

Round-trip from

C$ 284

One-way from

C$ 135

Popular in

March

Cheapest in

January

Average price

C$ 489

Good round-trip deal

C$ 285 or less

Good one-way deal

C$ 136 or less
Air Canada
  • Air Canada
  • 8/9-24/9
  • Nonstop
  • 3h 10m total
  • Washington, D.C. to Toronto
Search Deals
Air Canada
  • Air Canada
  • 8/9
  • Nonstop
  • 1h 36m total
  • Washington, D.C. to Toronto
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 629,999 searches. Data last updated 12 August 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Toronto

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

IADYYZ

Washington, D.C. Dulles Intl

Sat 19/9

12:43 p.m.-2:19 p.m.

Nonstop1h 36m

Toronto Pearson Intl

Tue 22/9

2:30 p.m.-4:07 p.m.

Nonstop1h 37m

C$ 341

Washington, D.C.Toronto

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

IADYYZ

Washington, D.C. Dulles Intl

Tue 1/9

12:35 p.m.-7:00 p.m.

1 stop6h 25m

Toronto Pearson Intl

Sat 5/9

10:30 a.m.-3:00 p.m.

1 stop4h 30m

C$ 368

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YYZ Toronto Pearson Intl

DCAYYZ

Washington, D.C. Reagan-National

Sat 29/8

7:15 a.m.-1:41 p.m.

1 stop6h 26m

Toronto Pearson Intl

Sun 30/8

2:24 p.m.-10:59 p.m.

1 stop8h 35m

C$ 376

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YYZ Toronto Pearson Intl

DCAYYZ

Washington, D.C. Reagan-National

Fri 11/9

3:30 p.m.-8:44 p.m.

1 stop5h 14m

Toronto Pearson Intl

Sun 13/9

7:00 a.m.-12:08 p.m.

1 stop5h 08m

C$ 376

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YYZ Toronto Pearson Intl

DCAYYZ

Washington, D.C. Reagan-National

Wed 14/10

6:10 a.m.-1:36 p.m.

1 stop7h 26m

Toronto Pearson Intl

Sun 18/10

6:00 a.m.-11:31 a.m.

1 stop5h 31m

C$ 376

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YYZ Toronto Pearson Intl

DCAYYZ

Washington, D.C. Reagan-National

Fri 11/9

6:12 p.m.-11:59 p.m.

1 stop5h 47m

Toronto Pearson Intl

Sun 11/10

7:00 a.m.-12:08 p.m.

1 stop5h 08m

C$ 376

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YYZ Toronto Pearson Intl

DCAYYZ

Washington, D.C. Reagan-National

Mon 21/9

7:25 p.m.-10:59 p.m.

1 stop3h 34m

Toronto Pearson Intl

Mon 12/10

2:26 p.m.-11:07 p.m.

1 stop8h 41m

C$ 376

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YYZ Toronto Pearson Intl

DCAYYZ

Washington, D.C. Reagan-National

Fri 28/8

8:15 a.m.-4:14 p.m.

1 stop7h 59m

Toronto Pearson Intl

Sun 30/8

2:24 p.m.-10:59 p.m.

1 stop8h 35m

C$ 376

Washington, D.C.Toronto

DCA Washington, D.C. Reagan-National - YYZ Toronto Pearson Intl

DCAYYZ

Washington, D.C. Reagan-National

Sat 12/9

2:59 p.m.-10:23 p.m.

1 stop7h 24m

Toronto Pearson Intl

Sun 11/10

7:00 a.m.-1:08 p.m.

1 stop6h 08m

C$ 376

Washington, D.C.Toronto

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

IADYYZ

Washington, D.C. Dulles Intl

Sun 11/10

6:05 a.m.-1:36 p.m.

1 stop7h 31m

Toronto Pearson Intl

Thu 15/10

6:00 a.m.-10:12 a.m.

1 stop4h 12m

C$ 376

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 58 resultsSorted by cheapest first
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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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Toronto Pearson Intl Airport (average of C$ 453). Flying from Washington, D.C. to Toronto Pearson Intl Airport in March is currently the most expensive (average of C$ 588). 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 12 August 2026.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Toronto Pearson Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the morning.

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 12 August 2026.

The most flights from WAS to YYZ are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

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

Airfare is below average for this route at the moment.
Washington, D.C. to Toronto Pearson Intl Airport flights typically cost between C$ 401 and C$ 599 in September.
The cheapest round-trip price found within the last 5 days was C$ 284 on Air Canada (8 Sep-24 Sep).

How often are flights from Washington, D.C. to Toronto delayed?

About 15% of weekly flights between Washington, D.C. and Toronto have experienced delays in the past year, with the average delay time being 119 minutes.

What is the most punctual flight time for Washington, D.C. to Toronto flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Washington, D.C. to Toronto flights?

Over the past year, United Airlines has had the lowest number of delays on this route, with just 13% of flights being delayed.

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

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Toronto Pearson Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 8 August 2026.

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

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 12 August 2026.
Read reviews from past customers who have flown Air Canada from Washington, D.C. to Toronto Pearson Intl Airport. 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.
Air Canada
7.1
Good
11,464 reviews
Check prices

Food

6.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
11,464 reviews
Air Canada
7.1
Good
11,464 reviews
Check prices

Food

6.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

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?

    A quick flight from Washington, D.C. to Toronto Pearson Intl Airport can take about 1h 36m. United Airlines provides one of the quickest options available for as low as C$ 341. There are 557 km between Washington, D.C. and Toronto Pearson Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Air Canada (C$ 177), American Airlines (C$ 228), and United Airlines (C$ 300) offers the cheapest pricing from Washington, D.C. to Toronto Pearson Intl Airport. Air Canada is 65% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. to Toronto Pearson Intl Airport one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 123. Air Canada flights start at C$ 136 while deals on American Airlines start at C$ 141 one-way.

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

    The most popular flight routes from Washington, D.C. to Toronto Pearson Intl Airport are Washington, D.C. Reagan-National - Toronto Pearson Intl, Washington, D.C. Dulles Intl - Toronto Pearson Intl and Baltimore/Washington - Toronto Pearson Intl.

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

    Before booking your flight to Toronto Pearson Intl Airport from Washington, D.C., check out the most reliable airlines to get you to your destination on time: ANA (79%), United Airlines (76%), Copa Airlines( 71%).

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

    Looking for the cheapest flight from Washington, D.C. to Toronto Pearson Intl Airport? While on average our users pay C$ 322, our data indicates the cheapest price to be C$ 135. The most popular route (Washington, D.C. Reagan-National - Toronto Pearson Intl), is priced around C$ 312.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. to Toronto Pearson Intl Airport (average of C$ 453). Flying from Washington, D.C. to Toronto Pearson Intl Airport in March is currently the most expensive (average of C$ 588). 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 Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Markham
Kitchener
Collingwood
Vaughan
Oshawa
Barrie
Oakville
Whitby
Burlington
Guelph
Muskoka
Pickering
Richmond Hill
Cambridge
Waterloo
Owen Sound
Ajax
Milton
Brantford

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Alternative routes for Washington, D.C. to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Dulles Intl to Toronto Island flights
Reagan-National to Toronto Island flights
Dulles Intl to Hamilton flights

Top 3 airlines flying from Washington, D.C. to Pearson Intl

Discover the top 3 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 629,999 searches. Data last updated 12 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 177AverageC$ 573FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 228AverageC$ 555FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 300AverageC$ 513FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Washington, D.C. to Pearson Intl?

Cheapflights makes it easy to find Washington, D.C. to Pearson Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Pearson Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Washington, D.C. to Pearson Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Washington, D.C. to Pearson Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Washington, D.C. to Pearson Intl flexibly with Cheapflights today.

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

Yes! Start tracking prices for Washington, D.C. to Pearson Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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