Cheap flights from Toronto to Washington, D.C. from C$ 175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Washington, D.C. departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:15 a.m. - 10:23 a.m.
YYZ
-
DCA
4h 08m1 stop
Air Canada Logo
9:40 a.m. - 11:14 a.m.
DCA
-
YYZ
1h 34mdirect
C$ 276Air Canada
Sat, 21 Mar - Sat, 4 Apr
Air Canada Logo
2:00 p.m. - 8:54 p.m.
YYZ
-
IAD
6h 54m1 stop
Air Canada Logo
9:00 a.m. - 10:29 a.m.
IAD
-
YYZ
1h 29mdirect
C$ 276Air Canada
Tue, 13 Jan - Sun, 18 Jan
Air Canada Logo
10:30 a.m. - 3:31 p.m.
YTZ
-
DCA
5h 01m1 stop
Air Canada Logo
12:55 p.m. - 6:13 p.m.
DCA
-
YTZ
5h 18m1 stop
C$ 276Air Canada
Thu, 15 Jan - Mon, 19 Jan
Air Canada Logo
4:30 p.m. - 6:05 p.m.
YYZ
-
DCA
1h 35mdirect
Air Canada Logo
4:15 p.m. - 10:44 p.m.
DCA
-
YYZ
6h 29m1 stop
C$ 277Air Canada
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
8:20 p.m. - 8:00 a.m.
YYZ
-
BWI
11h 40m1 stop
Multiple Airlines Logo
8:25 p.m. - 2:20 p.m.
BWI
-
YYZ
17h 55m1 stop
C$ 279Multiple Airlines
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
8:55 a.m. - 10:24 a.m.
YTZ
-
IAD
1h 29mdirect
Multiple Airlines Logo
11:40 a.m. - 1:10 p.m.
IAD
-
YTZ
1h 30mdirect
C$ 282Multiple Airlines
Thu, 23 Apr - Wed, 29 Apr
United Airlines Logo
7:40 p.m. - 9:25 p.m.
YYZ
-
IAD
1h 45mdirect
United Airlines Logo
6:00 a.m. - 11:48 a.m.
IAD
-
YYZ
5h 48m1 stop
C$ 287United Airlines
Sat, 10 Jan - Sun, 11 Jan
Porter Airlines Logo
3:45 p.m. - 5:14 p.m.
YTZ
-
IAD
1h 29mdirect
Porter Airlines Logo
6:30 p.m. - 8:00 p.m.
IAD
-
YTZ
1h 30mdirect
C$ 294Porter Airlines
Sun, 8 Mar - Thu, 12 Mar
Delta Logo
5:10 p.m. - 9:23 p.m.
YYZ
-
DCA
4h 13m1 stop
Delta Logo
11:00 a.m. - 4:12 p.m.
DCA
-
YYZ
5h 12m1 stop
C$ 299Delta
Wed, 14 Jan - Mon, 19 Jan
Delta Logo
7:45 a.m. - 11:49 a.m.
YYZ
-
IAD
4h 04m1 stop
Delta Logo
5:26 p.m. - 10:41 p.m.
IAD
-
YYZ
5h 15m1 stop
C$ 299Delta
Wed, 14 Jan - Sun, 18 Jan

Porter Airlines flights from Toronto to Washington, D.C.

Our best Porter Airlines deals on Toronto to Washington, D.C. flight tickets
Porter Airlines
8 Mar
YTZ3:45 p.m.Toronto Island
1h 29m
IAD5:14 p.m.Washington, D.C. Dulles Intl
12 Mar
IAD6:30 p.m.Washington, D.C. Dulles Intl
1h 30m
YTZ8:00 p.m.Toronto Island
Porter Airlines
8 Jan
YTZ8:50 a.m.Toronto Island
1h 29m
IAD10:19 a.m.Washington, D.C. Dulles Intl
11 Jan
IAD11:35 a.m.Washington, D.C. Dulles Intl
1h 34m
YTZ1:09 p.m.Toronto Island
Porter Airlines
28 May
YTZ8:45 a.m.Toronto Island
1h 31m
IAD10:16 a.m.Washington, D.C. Dulles Intl
28 May
IAD4:10 p.m.Washington, D.C. Dulles Intl
1h 33m
YTZ5:43 p.m.Toronto Island

Delta flights from Toronto to Washington, D.C.

Our best Delta deals on Toronto to Washington, D.C. flight tickets
Delta
14 Jan
YYZ7:45 a.m.Toronto Pearson Intl
4h 04m
1 stop
IAD11:49 a.m.Washington, D.C. Dulles Intl
18 Jan
IAD5:26 p.m.Washington, D.C. Dulles Intl
5h 15m
1 stop
YYZ10:41 p.m.Toronto Pearson Intl
Delta
25 Jan
YYZ7:45 a.m.Toronto Pearson Intl
4h 07m
1 stop
IAD11:52 a.m.Washington, D.C. Dulles Intl
2 Feb
IAD6:00 a.m.Washington, D.C. Dulles Intl
5h 20m
1 stop
YYZ11:20 a.m.Toronto Pearson Intl
Delta
16 Jan
YYZ12:07 p.m.Toronto Pearson Intl
7h 02m
1 stop
IAD7:09 p.m.Washington, D.C. Dulles Intl
21 Jan
IAD12:23 p.m.Washington, D.C. Dulles Intl
5h 00m
1 stop
YYZ5:23 p.m.Toronto Pearson Intl

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Washington, D.C. 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 28 December 2025.
Use the filters below to find and compare flights from Toronto to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Sat 21/3

6:15 a.m.-10:23 a.m.

1 stop4h 08m

Washington, D.C. Reagan-National

Sat 4/4

9:40 a.m.-11:14 a.m.

Nonstop1h 34m

C$ 276

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Tue 13/1

2:00 p.m.-8:54 p.m.

1 stop6h 54m

Washington, D.C. Dulles Intl

Sun 18/1

9:00 a.m.-10:29 a.m.

Nonstop1h 29m

C$ 276

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Thu 15/1

10:30 a.m.-3:31 p.m.

1 stop5h 01m

Washington, D.C. Reagan-National

Mon 19/1

12:55 p.m.-6:13 p.m.

1 stop5h 18m

C$ 276

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Sat 24/1

4:30 p.m.-6:05 p.m.

Nonstop1h 35m

Washington, D.C. Reagan-National

Sat 31/1

4:15 p.m.-10:44 p.m.

1 stop6h 29m

C$ 277

TorontoBaltimore

YYZ - BWI

YYZBWI

Toronto Pearson Intl

Wed 18/2

8:20 p.m.-8:00 a.m.

1 stop11h 40m

Baltimore/Washington

Wed 25/2

8:25 p.m.-2:20 p.m.

1 stop17h 55m

C$ 279

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 23/4

8:55 a.m.-10:24 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Wed 29/4

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

C$ 282

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Sat 10/1

7:40 p.m.-9:25 p.m.

Nonstop1h 45m

Washington, D.C. Dulles Intl

Sun 11/1

6:00 a.m.-11:48 a.m.

1 stop5h 48m

C$ 287

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sun 8/3

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Thu 12/3

6:30 p.m.-8:00 p.m.

Nonstop1h 30m

C$ 294

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Wed 14/1

5:10 p.m.-9:23 p.m.

1 stop4h 13m

Washington, D.C. Reagan-National

Mon 19/1

11:00 a.m.-4:12 p.m.

1 stop5h 12m

C$ 299

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Wed 14/1

7:45 a.m.-11:49 a.m.

1 stop4h 04m

Washington, D.C. Dulles Intl

Sun 18/1

5:26 p.m.-10:41 p.m.

1 stop5h 15m

C$ 299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 Toronto and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

If you aren’t able to travel during the month of October, then book flights to Washington, D.C. from Toronto during April instead. Flights to Washington, D.C. in April, while not as cheap as those in October, still average around C$ 301.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Toronto to Washington, D.C. is on a Friday. Travellers who choose to depart for Washington, D.C. on a Friday will often find tickets for as low as C$ 494. The most expensive day to fly to Washington, D.C. is Monday, with ticket prices averaging around C$ 823.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Toronto to Washington, D.C. when you can find flight prices for as low as C$ 476. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 799 per ticket.

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

Fly from Toronto Island to Washington, D.C. Dulles Intl for the best Toronto - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around C$ 395 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Toronto for as low as C$ 328 on momondo.

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

There are 4 cabin classes available to choose from on Toronto to Washington, D.C. 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 Toronto to Washington, D.C. flights?

You could potentially save up to 12% on your flight if you consider stops on a Toronto to Washington, D.C. flight.

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

As of December 2025, prices for Toronto to Washington, D.C. flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Toronto to Washington, D.C.

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

Cheap Toronto to Washington, D.C. (YTO to WAS) flight deals and tips

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

Best price found

C$ 169

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Toronto in the past 72 hours is C$ 169. The best round-trip flight deal from Toronto to Washington, D.C. found on momondo in the last 72 hours is C$ 322.
The fastest flight from Toronto to Washington, D.C. takes 1h 25m
Direct flights go from Toronto to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From Toronto there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
  • How far is Toronto to Washington, D.C. by plane?

    A flight from Toronto to Washington, D.C. will travel around 562.5 km. Flights usually cover this in 1h 25m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Toronto to Washington, D.C. are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Toronto to Washington, D.C.

Compare and see reviews for airlines that fly from Toronto to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 183Free CancellationRating
8.0
402 reviews
Search Porter Airlines flights
American AirlinesPriceFrom C$ 198Free CancellationRating
7.2
11,070 reviews
Search American Airlines flights
Air TransatPriceFrom C$ 207Free CancellationRating
7.7
485 reviews
Search Air Transat flights
Air CanadaPriceFrom C$ 236Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 258Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights
DeltaPriceFrom C$ 307Free CancellationRating
7.9
8,017 reviews
Search Delta flights
WestJetPriceFrom C$ 379Free CancellationRating
7.2
3,222 reviews
Search WestJet flights
  • Porter Airlines Flights From Toronto to Washington, D.C.

    Across 26 Porter Airlines flights from Toronto to Washington, D.C. this week, the average price was C$ 289, with the best Porter Airlines deals starting from C$ 183 round-trip. 402 users have rated Porter Airlines on momondo, with an average score of 8.0/10.

  • Air Transat Flights From Toronto to Washington, D.C.

    Another popular option for Toronto to Washington, D.C. flights is Air Transat (7.7/10, 485 ratings). Air Transat flies from Toronto to Washington, D.C. around 12 times per week, with deals starting from C$ 207 round-trip and rising to an average price of around C$ 407.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Gettysburg
Alexandria
Fairfax
Linthicum Heights
Bethesda
Silver Spring
Gaithersburg
Reston
Herndon
Laurel
Capitol Heights
Arlington
Manassas
Fredericksburg
Woodbridge
Rockville
McLean
National Harbor
Tysons

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Toronto.

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

Yes. All flights to Washington, D.C. from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Toronto to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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1 adult
Tue 27/1
Tue 3/2

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.