Cheap flights from Washington, D.C. to Toronto from C$ 117

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Toronto departing on 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Washington, D.C. to Toronto (WAS-YYZ)

Cheap round-trip flights

Air Canada Logo
8:40 p.m. - 10:12 p.m.DCA-YYZ
1h 32mdirect
Air Canada Logo
8:55 p.m. - 10:34 p.m.YYZ-DCA
1h 39mdirect
C$ 295Air Canada
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Air Canada Logo
6:00 a.m. - 10:39 a.m.DCA-YYZ
4h 39m1 stop
Air Canada Logo
8:55 p.m. - 10:34 p.m.YYZ-DCA
1h 39mdirect
C$ 297Air Canada
Find Deal
Fri, 12 Sep - Fri, 19 Sep
 Logo
8:28 p.m. - 2:05 p.m.BWI-YYZ
17h 37m1 stop
 Logo
7:00 a.m. - 5:00 p.m.YYZ-BWI
10h 00m1 stop
C$ 325
Find Deal
Thu, 23 Oct - Mon, 27 Oct
 Logo
11:23 a.m. - 2:05 p.m.BWI-YYZ
26h 42m2 stops
 Logo
6:30 a.m. - 11:27 p.m.YYZ-BWI
16h 57m1 stop
C$ 343
Find Deal
Wed, 15 Oct - Mon, 20 Oct
United Airlines Logo
5:53 p.m. - 10:23 p.m.IAD-YYZ
4h 30m1 stop
United Airlines Logo
7:47 p.m. - 9:25 p.m.YYZ-IAD
1h 38mdirect
C$ 374United Airlines
Find Deal
Fri, 5 Sep - Mon, 8 Sep
United Airlines Logo
3:41 p.m. - 5:19 p.m.IAD-YYZ
1h 38mdirect
United Airlines Logo
7:30 a.m. - 11:55 a.m.YYZ-IAD
4h 25m1 stop
C$ 381United Airlines
Find Deal
Thu, 4 Sep - Wed, 10 Sep
Delta Logo
6:00 a.m. - 1:32 p.m.DCA-YYZ
7h 32m1 stop
Delta Logo
12:15 p.m. - 4:33 p.m.YYZ-DCA
4h 18m1 stop
C$ 395Delta
Find Deal
Thu, 4 Sep - Wed, 10 Sep
Delta Logo
6:00 a.m. - 1:32 p.m.IAD-YYZ
7h 32m1 stop
Delta Logo
6:30 a.m. - 11:32 a.m.YYZ-IAD
5h 02m1 stop
C$ 395Delta
Find Deal
Thu, 4 Sep - Wed, 10 Sep
American Airlines Logo
1:30 p.m. - 5:19 p.m.DCA-YYZ
3h 49m1 stop
American Airlines Logo
5:17 p.m. - 6:59 p.m.YYZ-DCA
1h 42mdirect
C$ 398American Airlines
Find Deal
Wed, 10 Sep - Wed, 17 Sep
American Airlines Logo
7:23 p.m. - 12:04 p.m.DCA-YYZ
16h 41m1 stop
American Airlines Logo
5:59 p.m. - 10:51 a.m.YYZ-DCA
16h 52m1 stop
C$ 403American Airlines
Find Deal
Sat, 13 Sep - Mon, 15 Sep

Air Canada flights from Washington, D.C. to Toronto Pearson Intl Airport

Our best Air Canada deals on Washington, D.C. to Toronto Pearson Intl Airport flight tickets
Air Canada
12 Sep
DCA8:40 p.m.Washington, D.C. Reagan-National
1h 32m
YYZ10:12 p.m.Toronto Pearson Intl
19 Sep
YYZ8:55 p.m.Toronto Pearson Intl
1h 39m
DCA10:34 p.m.Washington, D.C. Reagan-National
Air Canada
12 Sep
DCA6:00 a.m.Washington, D.C. Reagan-National
4h 39m
1 stop
YYZ10:39 a.m.Toronto Pearson Intl
19 Sep
YYZ8:55 p.m.Toronto Pearson Intl
1h 39m
DCA10:34 p.m.Washington, D.C. Reagan-National
Air Canada
4 Sep
DCA6:59 a.m.Washington, D.C. Reagan-National
1h 32m
YYZ8:31 a.m.Toronto Pearson Intl
7 Sep
YYZ8:00 a.m.Toronto Pearson Intl
4h 08m
1 stop
DCA12:08 p.m.Washington, D.C. Reagan-National

Delta flights from Washington, D.C. to Toronto Pearson Intl Airport

Our best Delta deals on Washington, D.C. to Toronto Pearson Intl Airport flight tickets
Delta
4 Sep
DCA6:00 a.m.Washington, D.C. Reagan-National
7h 32m
1 stop
YYZ1:32 p.m.Toronto Pearson Intl
10 Sep
YYZ12:15 p.m.Toronto Pearson Intl
4h 18m
1 stop
DCA4:33 p.m.Washington, D.C. Reagan-National
Delta
26 Aug
DCA8:45 a.m.Washington, D.C. Reagan-National
9h 14m
1 stop
YYZ5:59 p.m.Toronto Pearson Intl
2 Sep
YYZ2:30 p.m.Toronto Pearson Intl
4h 29m
1 stop
DCA6:59 p.m.Washington, D.C. Reagan-National
Delta
18 Oct
IAD1:00 p.m.Washington, D.C. Dulles Intl
4h 19m
1 stop
YYZ5:19 p.m.Toronto Pearson Intl
31 Oct
YYZ9:45 a.m.Toronto Pearson Intl
6h 44m
1 stop
IAD4:29 p.m.Washington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Toronto Pearson Intl Airport 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, momondo users made 96,600 searches. Data last updated 14 August 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 12/9

8:40 p.m.-10:12 p.m.

Nonstop1h 32m

Toronto Pearson Intl

Fri 19/9

8:55 p.m.-10:34 p.m.

Nonstop1h 39m

C$ 295

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 12/9

6:00 a.m.-10:39 a.m.

1 stop4h 39m

Toronto Pearson Intl

Fri 19/9

8:55 p.m.-10:34 p.m.

Nonstop1h 39m

C$ 297

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 23/10

8:28 p.m.-2:05 p.m.

1 stop17h 37m

Toronto Pearson Intl

Mon 27/10

7:00 a.m.-5:00 p.m.

1 stop10h 00m

C$ 325

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 15/10

11:23 a.m.-2:05 p.m.

2 stops26h 42m

Toronto Pearson Intl

Mon 20/10

6:30 a.m.-11:27 p.m.

1 stop16h 57m

C$ 343

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Fri 5/9

5:53 p.m.-10:23 p.m.

1 stop4h 30m

Toronto Pearson Intl

Mon 8/9

7:47 p.m.-9:25 p.m.

Nonstop1h 38m

C$ 374

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Thu 4/9

3:41 p.m.-5:19 p.m.

Nonstop1h 38m

Toronto Pearson Intl

Wed 10/9

7:30 a.m.-11:55 a.m.

1 stop4h 25m

C$ 381

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 4/9

6:00 a.m.-1:32 p.m.

1 stop7h 32m

Toronto Pearson Intl

Wed 10/9

12:15 p.m.-4:33 p.m.

1 stop4h 18m

C$ 395

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Thu 4/9

6:00 a.m.-1:32 p.m.

1 stop7h 32m

Toronto Pearson Intl

Wed 10/9

6:30 a.m.-11:32 a.m.

1 stop5h 02m

C$ 395

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 10/9

1:30 p.m.-5:19 p.m.

1 stop3h 49m

Toronto Pearson Intl

Wed 17/9

5:17 p.m.-6:59 p.m.

Nonstop1h 42m

C$ 398

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sat 13/9

7:23 p.m.-12:04 p.m.

1 stop16h 41m

Toronto Pearson Intl

Mon 15/9

5:59 p.m.-10:51 a.m.

1 stop16h 52m

C$ 403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Toronto from

How to get the cheapest flight ticket from Washington, D.C. to Toronto Pearson Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Toronto Pearson Intl Airport?

What is the cheapest month to fly to Toronto Pearson Intl Airport?

If you aren’t able to travel during the month of February, then book flights to Toronto Pearson Intl Airport from Washington, D.C. during June instead. Flights to Toronto Pearson Intl Airport in June, while not as cheap as those in February, still average around C$ 390.

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Toronto Pearson Intl Airport. Tickets to fly out on this day can be as low as C$ 370. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Toronto Pearson Intl Airport for around C$ 427.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Our data shows that the cheapest Washington, D.C. to Toronto Pearson Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Toronto Pearson Intl Airport in the morning for as low as C$ 402. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 440 on average. Flights to Toronto Pearson Intl Airport from Washington, D.C. in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Washington, D.C. to Toronto Pearson Intl flight route?

Fly from Washington, D.C. Reagan-National to Toronto Pearson Intl for the best Washington, D.C. - Toronto Pearson Intl flight prices

How far in advance should I book a flight to Toronto Pearson Intl Airport?

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around C$ 452 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Washington, D.C. for as low as C$ 344 on momondo.

What cabin class options are available on Washington, D.C. to Toronto Pearson Intl flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Toronto Pearson Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Toronto Pearson Intl Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Washington, D.C. to Toronto Pearson Intl Airport flight.

How have Washington, D.C. to Toronto Pearson Intl Airport flight prices changed over time?

As of August 2025, prices for Washington, D.C. to Toronto Pearson Intl Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Toronto Pearson Intl Airport (WAS to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Toronto Pearson Intl Airport

Best price found

C$ 117

Fastest flight time

1h 28m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from Washington, D.C. in the past 72 hours is C$ 117. The best round-trip flight deal from Washington, D.C. to Toronto Pearson Intl Airport found on momondo in the last 72 hours is C$ 295.
The fastest flight from Washington, D.C. to Toronto Pearson Intl Airport takes 1h 28m
Direct flights go from Washington, D.C. to Toronto Pearson Intl Airport every day.
  • How far is Washington, D.C. to Toronto Pearson Intl by plane?

    The straight-line distance from Washington, D.C. to Toronto Pearson Intl is 572.7 km. By plane, this route typically takes 1h 28m.

  • When did momondo last update prices for flights from Washington, D.C. to Toronto Pearson Intl Airport?

    Prices for flights from Washington, D.C. to Toronto Pearson Intl Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. to Toronto Pearson Intl Airport?

  • How old do you have to be to fly from Washington, D.C. to Toronto Pearson Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The travel and health documents required for your trip to Toronto Pearson Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto Pearson Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. to Toronto Pearson Intl Airport?

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

Best airlines flying from Washington, D.C. to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 159Free CancellationRating
7.1
9,949 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 182Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
WestJetPriceFrom C$ 469Free CancellationRating
7.2
3,015 reviews
Search WestJet flights
  • United Airlines Flights From Washington, D.C. to Toronto Pearson Intl Airport

    United Airlines flight deals from Washington, D.C. to Toronto Pearson Intl Airport start from C$ 132 round-trip. Over the 59 United Airlines flights for this route in a normal week, average airfare is usually C$ 325 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Washington, D.C. to Toronto Pearson Intl Airport

    Across 9,949 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from Washington, D.C. to Toronto Pearson Intl Airport about 59 times each week, with ticket deals ranging from C$ 115 to C$ 331. Price data is based on momondo searches in the last 72 hours.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Brampton
Collingwood
Oshawa
Muskoka
Markham
Barrie
Niagara-on-the-Lake
Vaughan
Guelph
Brantford
Kitchener
Burlington
Orillia
Peterborough
Cambridge
Oakville
St. Catharines
Gravenhurst

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Toronto?

It is quick and easy to find Washington, D.C. to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

Can I find flights from Washington, D.C. to Toronto with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Toronto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Toronto?

Once you have performed a search for Washington, D.C. to Toronto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Toronto right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from Washington, D.C. and alert you when they change.

An easier way to manage your Toronto Pearson Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 19/8
Tue 26/8

Find better results for your trip to Toronto