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

For as low as $260, United Airlines can have you in Toronto Pearson Intl Airport from Washington, D.C. in 6h 01m. 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 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 United Airlines, with the lowest prices starting at $128 and $129, respectively. Delta is currently priced 71% below the average price you’ll pay for this route.

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

$88 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $96 and $107, respectively.

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.

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).

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. Reagan-National - Toronto Pearson Intl, Washington, D.C. Dulles Intl - Toronto Pearson Intl or Baltimore/Washington - Toronto Pearson Intl as they are the most popular.

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 $76. While the most popular route (Washington, D.C. Reagan-National - Toronto Pearson Intl) can be booked for $228 on average, our data indicates $2,313 when flying from Washington, D.C. to Toronto Pearson Intl Airport.

What are the most popular airlines that fly from Washington, D.C. to Toronto Pearson Intl Airport?

Consider Air Canada, United Airlines or American Airlines when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Toronto Pearson Intl Airport.

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.

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.

$88+ Cheap Flights from Washington, D.C. to Toronto Pearson Intl Airport

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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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 Friday and return on a Friday

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

Cheapest

Best

Last-minute

One-way

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 September 24, 2026.

Thu 10/226:59 am -

Nonstop1h 36m

Mon 10/268:05 am -

1 stop4h 14m

Deal found 9/21

$197

Tue 11/39:55 am -

Nonstop1h 27m

Tue 11/106:40 pm -

Nonstop1h 30m

Deal found 9/19

$198

Thu 11/56:59 am -

Nonstop1h 33m

Thu 11/127:20 am -

Nonstop1h 38m

Deal found 9/21

$199

Sat 11/79:40 am -

Nonstop1h 33m

Sun 11/87:20 am -

Nonstop1h 38m

Deal found 9/22

$200

Sat 10/179:55 am -

Nonstop1h 25m

Fri 10/236:55 pm -

Nonstop1h 30m

Deal found 9/19

$200

Fri 11/138:45 pm -

Nonstop1h 33m

Sun 11/157:20 am -

Nonstop1h 38m

Deal found 9/22

$201

Sat 10/179:40 am -

1 stop5h 13m

Fri 10/237:10 am -

1 stop4h 59m

Deal found 9/19

$207

Tue 11/244:30 pm -

Nonstop1h 27m

Fri 11/272:15 pm -

Nonstop1h 30m

Deal found 9/20

$211

Wed 11/49:55 am -

Nonstop1h 27m

Wed 11/112:15 pm -

Nonstop1h 30m

Deal found 9/20

$213

Fri 12/49:55 am -

Nonstop1h 27m

Mon 12/76:40 pm -

Nonstop1h 30m

Deal found 9/22

$216

Sat 11/74:30 pm -

Nonstop1h 27m

Sat 11/141:00 pm -

1 stop7h 23m

Deal found 9/23

$217

Wed 10/289:55 am -

1 stop4h 50m

Wed 10/286:40 pm -

Nonstop1h 30m

Deal found 9/22

$219

Best flights from Washington, D.C. to Pearson Intl
Discover carefully curated flight deals from Washington, D.C. to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.

Wed 10/216:30 am -

1 stop5h 19m

Wed 10/213:00 pm -

1 stop6h 50m

Deal found 9/22

$229

Wed 10/78:20 am -

1 stop7h 26m

Wed 10/147:43 pm -

Nonstop1h 41m

Deal found 9/19

$244

Fri 11/2011:13 am -

1 stop6h 01m

Sun 11/227:50 am -

1 stop8h 07m

Deal found 9/22

$260

Thu 10/156:30 am -

1 stop5h 19m

Tue 10/206:25 pm -

Nonstop1h 34m

Deal found 9/19

$244

Wed 10/710:30 am -

1 stop7h 26m

Sun 10/117:00 am -

1 stop5h 08m

Deal found 9/19

$260

Thu 12/39:45 am -

1 stop7h 35m

Sun 12/66:00 am -

1 stop5h 34m

Deal found 9/22

$260

Fri 10/239:30 am -

1 stop6h 16m

Mon 10/266:45 am -

1 stop5h 20m

Deal found 9/20

$260

Wed 10/76:05 am -

1 stop7h 31m

Wed 10/146:10 pm -

1 stop5h 06m

Deal found 9/19

$260

Tue 12/15:10 pm -

1 stop6h 49m

Fri 12/189:00 pm -

Nonstop1h 38m

Deal found 9/23

$266

Mon 12/2110:09 pm -

Nonstop1h 43m

Thu 12/317:26 pm -

1 stop5h 12m

Deal found 9/21

$260

Fri 11/136:10 am -

1 stop7h 20m

Sun 11/157:50 am -

1 stop8h 07m

Deal found 9/22

$265

Mon 10/1910:40 pm -

1 stop13h 03m

Wed 10/219:00 am -

1 stop5h 57m

Deal found 9/24

$285

Mon 10/266:05 am -

1 stop7h 31m

Thu 11/56:00 am -

1 stop5h 50m

Deal found 9/20

$265

Fri 10/3010:15 am -

1 stop8h 30m

Sun 11/17:26 pm -

1 stop5h 04m

Deal found 9/21

$266

Fri 12/46:05 am -

1 stop11h 44m

Sun 12/66:45 am -

1 stop5h 08m

Deal found 9/23

$270

Tue 10/276:12 am -

1 stop7h 51m

Sun 11/16:45 am -

1 stop5h 07m

Deal found 9/23

$270

Tue 11/1712:39 pm -

Nonstop1h 46m

Fri 11/206:45 am -

1 stop5h 07m

Deal found 9/24

$282

Mon 11/95:50 pm -

1 stop5h 36m

Wed 12/96:45 am -

1 stop5h 08m

Deal found 9/23

$292

Fri 11/206:11 am -

1 stop5h 16m

Sun 11/226:40 pm -

Nonstop1h 30m

Deal found 9/20

$298

Tue 10/1310:19 pm -

Nonstop1h 35m

Sat 10/179:44 am -

Nonstop1h 37m

Deal found 9/21

$302

Mon 12/286:00 am -

1 stop10h 10m

Thu 12/3112:20 pm -

1 stop4h 13m

Deal found 9/23

$618

Fri 10/237:00 am -

1 stop5h 19m

Mon 10/266:10 pm -

1 stop4h 54m

Deal found 9/23

$618

Fri 10/235:36 pm -

1 stop5h 20m

Sun 10/256:15 am -

1 stop6h 41m

Deal found 9/21

$619

Thu 10/296:10 am -

1 stop5h 09m

Sun 11/16:33 pm -

1 stop5h 58m

Deal found 9/20

$619

Fri 12/46:00 am -

1 stop5h 28m

Sun 12/62:25 pm -

2 stops10h 42m

Deal found 9/22

$628

Sat 12/265:13 pm -

1 stop6h 46m

Thu 12/317:26 pm -

1 stop5h 22m

Deal found 9/20

$558

Thu 10/228:12 am -

2 stops9h 07m

Mon 10/262:26 pm -

1 stop8h 38m

Deal found 9/23

$650

Thu 12/176:00 am -

1 stop5h 28m

Sat 1/26:15 am -

1 stop10h 00m

Deal found 9/21

$651

Sat 10/177:05 pm -

1 stop4h 54m

Tue 10/2010:15 am -

1 stop7h 58m

Deal found 9/22

$612

Sun 11/225:34 pm -

1 stop5h 23m

Sun 11/2912:20 pm -

1 stop9h 04m

Deal found 9/20

$651

Last-minute flights from Washington, D.C. to Pearson Intl
Discover last-minute flight deals from Washington, D.C. to Pearson Intl. Data last updated September 24, 2026 and is based on user searches.

Tue 10/610:30 am -

1 stop7h 26m

Tue 10/68:55 pm -

Nonstop1h 39m

Deal found 9/21

$220

Tue 10/66:45 am -

1 stop4h 58m

Tue 10/61:55 pm -

Nonstop1h 30m

Deal found 9/21

$220

Wed 10/146:10 am -

1 stop9h 36m

Wed 10/147:43 pm -

Nonstop1h 41m

Deal found 9/23

$231

Sat 10/179:55 am -

Nonstop1h 25m

Fri 10/236:55 pm -

Nonstop1h 30m

Deal found 9/19

$200

Sat 10/179:40 am -

1 stop5h 13m

Fri 10/237:10 am -

1 stop4h 59m

Deal found 9/19

$207

Tue 10/209:45 am -

1 stop4h 48m

Tue 10/272:15 pm -

Nonstop1h 30m

Deal found 9/21

$228

Wed 10/2112:43 pm -

Nonstop1h 36m

Wed 10/215:15 pm -

1 stop5h 37m

Deal found 9/19

$226

Thu 10/226:59 am -

Nonstop1h 36m

Mon 10/268:05 am -

1 stop4h 14m

Deal found 9/21

$197

Thu 10/228:28 am -

Nonstop1h 36m

Mon 10/266:40 pm -

Nonstop1h 30m

Deal found 9/21

$233

Fri 10/239:30 am -

1 stop6h 16m

Fri 10/236:25 pm -

Nonstop1h 34m

Deal found 9/21

$224

Wed 10/289:55 am -

1 stop4h 50m

Wed 10/286:40 pm -

Nonstop1h 30m

Deal found 9/22

$219

Sat 10/316:59 am -

Nonstop1h 33m

Sun 11/17:20 am -

Nonstop1h 38m

Deal found 9/21

$202

One-way flights from Washington, D.C. to Pearson Intl
Search for one-way flight options from Washington, D.C. to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.

Wed 10/289:55 am -

1 stop4h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/22

$88

Wed 10/286:00 am -

1 stop5h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/22

$89

Sun 10/186:59 am -

Nonstop1h 36m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/19

$91

Sun 10/1110:19 pm -

Nonstop1h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/22

$91

Tue 10/2012:50 pm -

1 stop4h 17m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/19

$96

Fri 12/186:59 am -

Nonstop1h 33m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$97

Sat 11/710:10 pm -

Nonstop1h 42m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/23

$97

Sat 10/106:55 pm -

Nonstop1h 31m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/23

$99

Sun 10/119:45 am -

1 stop4h 48m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$100

Fri 11/2011:13 am -

1 stop6h 01m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/22

$101

Tue 10/610:57 am -

1 stop6h 22m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/22

$101

Tue 10/610:19 pm -

Nonstop1h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/22

$104

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$197 (Gotogate)
One-way from	$88 (Booking.com)
Popular in	March
Cheapest in	January
Average price	$361
Good round-trip deal	$308 or less
Good one-way deal	$159 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. 2% potential increase in price ($11 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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

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

Mon 10/26

10:10 pm-11:52 pm

Nonstop1h 42m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$91

Washington, D.C.Toronto

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

IADYYZ

Washington, D.C. Dulles Intl

Tue 10/27

10:10 pm-11:52 pm

Nonstop1h 42m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$91

Washington, D.C.Toronto

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

DCAYYZ

Washington, D.C. Reagan-National

Fri 11/20

11:13 am-5:14 pm

1 stop6h 01m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$101

Washington, D.C.Toronto

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

DCAYYZ

Washington, D.C. Reagan-National

Fri 11/13

5:02 pm-10:51 pm

1 stop5h 49m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$101

Washington, D.C.Toronto

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

DCAYYZ

Washington, D.C. Reagan-National

Mon 10/19

6:12 pm-11:59 pm

1 stop5h 47m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$101

Washington, D.C.Toronto

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

IADYYZ

Washington, D.C. Dulles Intl

Wed 10/14

6:05 am-11:19 am

1 stop5h 14m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$101

Washington, D.C.Toronto

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

DCAYYZ

Washington, D.C. Reagan-National

Thu 12/3

8:45 am-4:47 pm

1 stop8h 02m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$101

Washington, D.C.Toronto

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

IADYYZ

Washington, D.C. Dulles Intl

Tue 10/6

10:57 am-5:19 pm

1 stop6h 22m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$101

Washington, D.C.Toronto

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

DCAYYZ

Washington, D.C. Reagan-National

Tue 10/13

10:30 am-5:56 pm

1 stop7h 26m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$101

Washington, D.C.Toronto

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

DCAYYZ

Washington, D.C. Reagan-National

Fri 10/16

3:30 pm-8:44 pm

1 stop5h 14m

Toronto Pearson Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$101

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 60 resultsSorted by cheapest first

...

Compare providers for flights from Washington, D.C. to Pearson Intl

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 September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust 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.

WAS-YYZ

IAD-YYZ

DCA-YYZ

BWI-YYZ

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

WAS-YYZ

IAD-YYZ

DCA-YYZ

BWI-YYZ

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 $325). Flying from Washington, D.C. to Toronto Pearson Intl Airport in March is currently the most expensive (average of $422). 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?

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 in the evening, which can drop the price by up to 51% versus a flight in the morning.

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

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 (20 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 $282 and $470 in October.
The cheapest round-trip price found within the last 5 days was $197 on Air Canada (Oct 22-Oct 26).

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 122 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?

Friday 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 last year, United Airlines have 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?

The best time to book flights from Washington, D.C. to Toronto Pearson Intl Airport is 78 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 day to fly from Washington, D.C. to Toronto Pearson Intl Airport?

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

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

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

Our travel experts

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.

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.

Emily Zemler

Expert on DCA

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.

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.

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.

See what other customers who have flown with Porter Airlines,United Airlines, andAir Canada 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

463 reviews

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

463 reviews

Porter Airlines

8.0

Very good

463 reviews

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

10,233 reviews

Porter Airlines

8.0

Very good

463 reviews

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

11,676 reviews

Porter Airlines

8.0

Very good

463 reviews

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

American Airlines

7.0

Good

12,075 reviews

Porter Airlines

8.0

Very good

463 reviews

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. to Toronto Pearson Intl Airport?
For as low as $260, United Airlines can have you in Toronto Pearson Intl Airport from Washington, D.C. in 6h 01m. 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 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 United Airlines, with the lowest prices starting at $128 and $129, respectively. Delta is currently priced 71% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Washington, D.C. to Toronto Pearson Intl Airport one-way?
$88 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $96 and $107, respectively.
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. Reagan-National - Toronto Pearson Intl, Washington, D.C. Dulles Intl - 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 ANA (77%), Copa Airlines (71%) and Republic Airways (71%).
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 $76. While the most popular route (Washington, D.C. Reagan-National - Toronto Pearson Intl) can be booked for $228 on average, our data indicates $2,313 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, January is the cheapest month in which you can book a flight from Washington, D.C. to Toronto Pearson Intl Airport (average of $325). Flying from Washington, D.C. to Toronto Pearson Intl Airport in March is currently the most expensive (average of $422). 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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Dulles Intl to Toronto Island flights

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

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$106	Average$411	FlexibilityNo cancel fee	On-timeN/A
Porter Airlines	Cheapest$128	Average$358	FlexibilityNo cancel fee	On-time52%
United Airlines	Cheapest$129	Average$423	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$163	Average$350	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$263	Average$370	FlexibilityNo cancel fee	On-time71%
WestJet	Cheapest$516	Average$681	FlexibilityNo cancel fee	On-time60%

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$88+ Cheap flights from Washington, D.C. (WAS) to Pearson Intl (YYZ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Pearson Intl with Cheapflights

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

Cheapest flights from Washington, D.C. to Pearson IntlExplore 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 September 24, 2026.

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 September 24, 2026.

Best flights from Washington, D.C. to Pearson IntlDiscover carefully curated flight deals from Washington, D.C. to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.

Discover carefully curated flight deals from Washington, D.C. to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.

Last-minute flights from Washington, D.C. to Pearson IntlDiscover last-minute flight deals from Washington, D.C. to Pearson Intl. Data last updated September 24, 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to Pearson Intl. Data last updated September 24, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Pearson IntlSearch for one-way flight options from Washington, D.C. to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.

Search for one-way flight options from Washington, D.C. to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.

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

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

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 September.

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.

Cheapflights Insights

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

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 September 24, 2026.

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 in the evening, which can drop the price by up to 51% versus a flight in the morning.

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

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 (20 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 $282 and $470 in October.The cheapest round-trip price found within the last 5 days was $197 on Air Canada (Oct 22-Oct 26).

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 122 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?

Friday 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 last year, United Airlines have 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?

The best time to book flights from Washington, D.C. to Toronto Pearson Intl Airport is 78 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 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 November 25, 2025.

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

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

AI-powered summary based on content written by travel experts. AI can make mistakes.

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

Our travel experts

Reviews of airlines servicing Pearson Intl

See what other customers who have flown with Porter Airlines,United Airlines, andAir Canada 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.

Related info for your journey

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

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

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

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

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

What are the cheapest flights 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?

How can I 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?

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

Traveling to a place near Toronto Pearson Intl Airport?

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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.

Complete your trip

Complete your trip to Pearson Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Washington, D.C. to Pearson Intl by cabin class

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 September 24, 2026.

Best flights from Washington, D.C. to Pearson Intl
Discover carefully curated flight deals from Washington, D.C. to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.

Last-minute flights from Washington, D.C. to Pearson Intl
Discover last-minute flight deals from Washington, D.C. to Pearson Intl. Data last updated September 24, 2026 and is based on user searches.

One-way flights from Washington, D.C. to Pearson Intl
Search for one-way flight options from Washington, D.C. to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.

Washington, D.C. to Toronto Pearson Intl Airport flights typically cost between $282 and $470 in October.
The cheapest round-trip price found within the last 5 days was $197 on Air Canada (Oct 22-Oct 26).