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Cheap flights from Toronto to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport departing on 18/12. 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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Find the cheapest flights from Toronto to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Toronto to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Toronto to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from Toronto to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Toronto to Washington, D.C.

Find recent round-trip train or bus tickets from Toronto to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
8:55 p.m. - 10:24 p.m.YTZ-IAD
1h 29mdirect
1:45 p.m. - 3:15 p.m.IAD-YTZ
1h 30mdirect
C$ 288Porter Airlines
Find Deal
Wed, 18 Dec - Wed, 25 Dec
8:55 p.m. - 10:24 p.m.YTZ-IAD
1h 29mdirect
7:00 a.m. - 8:30 a.m.IAD-YTZ
1h 30mdirect
C$ 301Porter Airlines
Find Deal
Sun, 15 Dec - Thu, 19 Dec
6:15 a.m. - 8:05 a.m.YYZ-IAD
1h 50mdirect
10:10 p.m. - 11:46 p.m.IAD-YYZ
1h 36mdirect
C$ 308Air Canada
Find Deal
Sun, 22 Dec - Tue, 31 Dec
8:10 a.m. - 9:46 a.m.YYZ-IAD
1h 36mdirect
10:10 p.m. - 11:46 p.m.IAD-YYZ
1h 36mdirect
C$ 311Air Canada
Find Deal
Wed, 25 Dec - Tue, 31 Dec
8:55 p.m. - 10:24 p.m.YTZ-IAD
1h 29mdirect
7:00 a.m. - 8:30 a.m.IAD-YTZ
1h 30mdirect
C$ 336Air Transat
Find Deal
Thu, 19 Dec - Sun, 22 Dec
11:30 a.m. - 12:59 p.m.YTZ-IAD
1h 29mdirect
7:00 a.m. - 8:30 a.m.IAD-YTZ
1h 30mdirect
C$ 349Air Transat
Find Deal
Thu, 19 Dec - Sun, 22 Dec
12:15 p.m. - 1:51 p.m.YYZ-IAD
1h 36mdirect
10:35 a.m. - 12:06 p.m.IAD-YYZ
1h 31mdirect
C$ 351
Find Deal
Wed, 4 Dec - Wed, 11 Dec
12:15 p.m. - 1:51 p.m.YYZ-IAD
1h 36mdirect
10:09 p.m. - 11:46 p.m.IAD-YYZ
1h 37mdirect
C$ 365United Airlines
Find Deal
Wed, 4 Dec - Thu, 5 Dec
6:15 a.m. - 8:03 a.m.YYZ-IAD
1h 48mdirect
8:21 a.m. - 9:58 a.m.IAD-YYZ
1h 37mdirect
C$ 370United Airlines
Find Deal
Tue, 10 Dec - Mon, 16 Dec
10:00 a.m. - 11:41 a.m.YYZ-IAD
1h 41mdirect
3:55 p.m. - 9:50 p.m.IAD-YYZ
5h 55m1 stop
C$ 388
Find Deal
Sun, 19 Jan - Tue, 21 Jan
11:30 a.m. - 12:59 p.m.YTZ-IAD
1h 29mdirect
C$ 175Porter Airlines
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Wed, 18 Dec
8:55 p.m. - 10:24 p.m.YTZ-IAD
1h 29mdirect
C$ 178Porter Airlines
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Fri, 20 Dec
6:15 a.m. - 8:03 a.m.YYZ-IAD
1h 48mdirect
C$ 189Air Canada
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Wed, 18 Dec
4:20 p.m. - 9:20 p.m.YTZ-IAD
5h 00m1 stop
C$ 190Air Canada
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Tue, 10 Dec
6:15 a.m. - 8:05 a.m.YYZ-IAD
1h 50mdirect
C$ 211United Airlines
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Fri, 3 Jan
11:30 a.m. - 12:59 p.m.YTZ-IAD
1h 29mdirect
C$ 214Air Transat
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Tue, 10 Dec
10:10 a.m. - 3:53 p.m.YYZ-IAD
5h 43m1 stop
C$ 214Delta
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Tue, 28 Jan
12:15 p.m. - 1:51 p.m.YYZ-IAD
1h 36mdirect
C$ 217United Airlines
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Wed, 4 Dec
11:30 a.m. - 12:59 p.m.YTZ-IAD
1h 29mdirect
C$ 225Air Transat
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Wed, 11 Dec
6:00 a.m. - 11:34 a.m.YYZ-IAD
5h 34m1 stop
C$ 426Delta
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Mon, 25 Nov
12:15 p.m. - 1:51 p.m.YYZ-IAD
1h 36mdirect
10:35 a.m. - 12:06 p.m.IAD-YYZ
1h 31mdirect
C$ 490United Airlines
Find Deal
Mon, 25 Nov - Wed, 4 Dec
6:05 p.m. - 10:48 p.m.YYZ-IAD
4h 43m1 stop
10:35 a.m. - 12:06 p.m.IAD-YYZ
1h 31mdirect
C$ 498United Airlines
Find Deal
Mon, 25 Nov - Wed, 4 Dec
8:55 p.m. - 10:24 p.m.YTZ-IAD
1h 29mdirect
7:00 a.m. - 8:30 a.m.IAD-YTZ
1h 30mdirect
C$ 514Porter Airlines
Find Deal
Thu, 21 Nov - Tue, 10 Dec
11:30 a.m. - 12:59 p.m.YTZ-IAD
1h 29mdirect
1:45 p.m. - 3:15 p.m.IAD-YTZ
1h 30mdirect
C$ 538Porter Airlines
Find Deal
Mon, 25 Nov - Wed, 4 Dec
6:15 a.m. - 11:49 a.m.YYZ-IAD
5h 34m1 stop
11:40 a.m. - 11:34 p.m.IAD-YYZ
11h 54m1 stop
C$ 570WestJet
Find Deal
Thu, 21 Nov - Tue, 10 Dec
10:05 a.m. - 11:22 p.m.YYZ-IAD
13h 17m1 stop
11:52 a.m. - 11:34 p.m.IAD-YYZ
11h 42m1 stop
C$ 588WestJet
Find Deal
Mon, 25 Nov - Mon, 2 Dec
2:45 p.m. - 4:24 p.m.YYZ-IAD
1h 39mdirect
8:29 a.m. - 2:41 p.m.IAD-YYZ
6h 12m1 stop
C$ 603Air Canada
Find Deal
Thu, 21 Nov - Tue, 10 Dec
6:15 a.m. - 8:03 a.m.YYZ-IAD
1h 48mdirect
10:35 a.m. - 12:06 p.m.IAD-YYZ
1h 31mdirect
C$ 617Air Canada
Find Deal
Mon, 25 Nov - Wed, 4 Dec
5:00 p.m. - 6:29 p.m.YTZ-IAD
1h 29mdirect
7:00 a.m. - 8:30 a.m.IAD-YTZ
1h 30mdirect
C$ 1,064Air Transat
Find Deal
Sat, 23 Nov - Sun, 1 Dec
5:00 p.m. - 6:29 p.m.YTZ-IAD
1h 29mdirect
7:00 a.m. - 8:30 a.m.IAD-YTZ
1h 30mdirect
C$ 1,074Air Transat
Find Deal
Sat, 23 Nov - Sat, 30 Nov
8:55 p.m. - 10:24 p.m.YTZ-IAD
1h 29mdirect
1:45 p.m. - 3:15 p.m.IAD-YTZ
1h 30mdirect
C$ 288Porter Airlines
Find Deal
Wed, 18 Dec - Wed, 25 Dec
8:55 p.m. - 10:24 p.m.YTZ-IAD
1h 29mdirect
7:00 a.m. - 8:30 a.m.IAD-YTZ
1h 30mdirect
C$ 301Porter Airlines
Find Deal
Sun, 15 Dec - Thu, 19 Dec
6:15 a.m. - 8:05 a.m.YYZ-IAD
1h 50mdirect
10:10 p.m. - 11:46 p.m.IAD-YYZ
1h 36mdirect
C$ 308Air Canada
Find Deal
Sun, 22 Dec - Tue, 31 Dec
8:10 a.m. - 9:46 a.m.YYZ-IAD
1h 36mdirect
10:10 p.m. - 11:46 p.m.IAD-YYZ
1h 36mdirect
C$ 311Air Canada
Find Deal
Wed, 25 Dec - Tue, 31 Dec
8:55 p.m. - 10:24 p.m.YTZ-IAD
1h 29mdirect
7:00 a.m. - 8:30 a.m.IAD-YTZ
1h 30mdirect
C$ 336Air Transat
Find Deal
Thu, 19 Dec - Sun, 22 Dec
11:30 a.m. - 12:59 p.m.YTZ-IAD
1h 29mdirect
7:00 a.m. - 8:30 a.m.IAD-YTZ
1h 30mdirect
C$ 349Air Transat
Find Deal
Thu, 19 Dec - Sun, 22 Dec
12:15 p.m. - 1:51 p.m.YYZ-IAD
1h 36mdirect
10:35 a.m. - 12:06 p.m.IAD-YYZ
1h 31mdirect
C$ 351
Find Deal
Wed, 4 Dec - Wed, 11 Dec
12:15 p.m. - 1:51 p.m.YYZ-IAD
1h 36mdirect
10:09 p.m. - 11:46 p.m.IAD-YYZ
1h 37mdirect
C$ 365United Airlines
Find Deal
Wed, 4 Dec - Thu, 5 Dec
6:15 a.m. - 8:03 a.m.YYZ-IAD
1h 48mdirect
8:21 a.m. - 9:58 a.m.IAD-YYZ
1h 37mdirect
C$ 370United Airlines
Find Deal
Tue, 10 Dec - Mon, 16 Dec
8:10 a.m. - 9:46 a.m.YYZ-IAD
1h 36mdirect
10:35 a.m. - 12:06 p.m.IAD-YYZ
1h 31mdirect
C$ 391
Find Deal
Mon, 20 Jan - Thu, 23 Jan

Porter Airlines flights from Toronto to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Toronto to Washington, D.C. Dulles Intl Airport flight tickets
Porter Airlines
18 Dec
YTZ8:55 p.m.Toronto Island
1h 29m
IAD10:24 p.m.Washington, D.C. Dulles Intl
25 Dec
IAD1:45 p.m.Washington, D.C. Dulles Intl
1h 30m
YTZ3:15 p.m.Toronto Island
Porter Airlines
15 Dec
YTZ8:55 p.m.Toronto Island
1h 29m
IAD10:24 p.m.Washington, D.C. Dulles Intl
19 Dec
IAD7:00 a.m.Washington, D.C. Dulles Intl
1h 30m
YTZ8:30 a.m.Toronto Island
Porter Airlines
18 Dec
YTZ8:55 p.m.Toronto Island
1h 29m
IAD10:24 p.m.Washington, D.C. Dulles Intl
22 Dec
IAD7:00 a.m.Washington, D.C. Dulles Intl
1h 30m
YTZ8:30 a.m.Toronto Island

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

Our best Air Canada deals on Toronto to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
22 Dec
YYZ6:15 a.m.Toronto Pearson Intl
1h 50m
IAD8:05 a.m.Washington, D.C. Dulles Intl
31 Dec
IAD10:10 p.m.Washington, D.C. Dulles Intl
1h 36m
YYZ11:46 p.m.Toronto Pearson Intl
Air Canada
25 Dec
YYZ8:10 a.m.Toronto Pearson Intl
1h 36m
IAD9:46 a.m.Washington, D.C. Dulles Intl
31 Dec
IAD10:10 p.m.Washington, D.C. Dulles Intl
1h 36m
YYZ11:46 p.m.Toronto Pearson Intl
Air Canada
18 Dec
YYZ7:40 p.m.Toronto Pearson Intl
1h 39m
IAD9:19 p.m.Washington, D.C. Dulles Intl
8 Jan
IAD10:35 a.m.Washington, D.C. Dulles Intl
1h 31m
YYZ12:06 p.m.Toronto Pearson Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Toronto to Washington, D.C. Dulles 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 cheapest month to fly from Toronto to Washington, D.C. Dulles Intl Airport?

February. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Toronto is February. The most expensive is October.

What is the cheapest day to depart Toronto for Washington, D.C. Dulles Intl Airport?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Sunday

When is the cheapest time to fly from Toronto to Washington, D.C. Dulles Intl Airport?

In the morning. Toronto to Washington, D.C. Dulles Intl Airport flights are approximately 16% more expensive in the evening than in the morning

How far in advance should you book Toronto to Washington, D.C. Dulles Intl Airport flights?

47 days before. The cheapest time to buy a flight from Toronto to Washington, D.C. Dulles Intl Airport is approximately 47 days to departure

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

There are 3 cabin classes available to choose from on Toronto to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Toronto to Washington, D.C. Dulles Intl Airport.

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

As of November 2024, prices for Toronto to Washington, D.C. Dulles Intl Airport flights are approximately 4% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (YTO to IAD) flight deals and tips

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

Best price found

C$ 175

Fastest flight time

1h 25m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Toronto in the past 72 hours is C$ 175. The best round-trip flight deal from Toronto to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is C$ 288.
The fastest flight from Toronto to Washington, D.C. Dulles Intl Airport takes 1h 25m
Direct flights go from Toronto to Washington, D.C. Dulles Intl Airport every day.

  • How far is Toronto to Washington, D.C. Dulles Intl by plane?

    Washington, D.C. Dulles Intl is 546.9 km away from Toronto. In terms of flight time, this usually takes a little over 1h 25m.

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

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

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

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

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

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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. Dulles Intl Airport?

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


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

Compare and see reviews for airlines that fly from Toronto to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 255Free CancellationRating
7.8
288 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 286Free CancellationRating
7.0
8,237 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 293Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
WestJetPriceFrom C$ 484Free CancellationRating
7.3
2,811 reviews
Search WestJet flights
  • Porter Airlines Flights From Toronto to Washington, D.C. Dulles Intl Airport

    The lowest priced Porter Airlines flight from Toronto to Washington, D.C. Dulles Intl Airport from the last 72 hours was C$ 182. Generally, Porter Airlines has 9 flights on this route every week with an average price of C$ 225. Porter Airlines is rated 7.8/10 by our users.

  • United Airlines Flights From Toronto to Washington, D.C. Dulles Intl Airport

    C$ 209 is the best United Airlines flight deal from Toronto to Washington, D.C. Dulles Intl Airport found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to C$ 315, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,171 user reviews) flies into Washington, D.C. Dulles Intl Airport from Toronto 42 times in an average week so prices can vary.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Washington, D.C. from Toronto which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Toronto to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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