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Cheapest flights to Washington, D.C.
Explore the most affordable flight options available to Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2026.

Fri 30/109:10 a.m. -

Nonstop1h 28m

Sat 7/1111:20 a.m. -

Nonstop1h 32m

Deal found 14/9C$ 249

Thu 29/106:20 p.m. -

Nonstop1h 38m

Sun 1/116:59 a.m. -

Nonstop1h 33m

Deal found 12/9C$ 250

Thu 29/109:10 a.m. -

Nonstop1h 28m

Sun 1/116:25 p.m. -

Nonstop1h 34m

Deal found 10/9C$ 250

Tue 27/102:15 p.m. -

Nonstop1h 30m

Tue 3/119:55 a.m. -

Nonstop1h 27m

Deal found 12/9C$ 250

Thu 15/109:15 a.m. -

Nonstop1h 30m

Sun 18/103:50 p.m. -

Nonstop1h 30m

Deal found 14/9C$ 251

Fri 30/109:10 a.m. -

Nonstop1h 28m

Sun 1/116:25 p.m. -

Nonstop1h 34m

Deal found 10/9C$ 253

Thu 29/106:40 p.m. -

Nonstop1h 30m

Sun 1/119:55 a.m. -

Nonstop1h 27m

Deal found 15/9C$ 254

Thu 29/107:20 a.m. -

Nonstop1h 38m

Thu 5/116:59 a.m. -

Nonstop1h 33m

Deal found 14/9C$ 256

Sat 3/109:15 a.m. -

Nonstop1h 30m

Mon 5/1011:25 a.m. -

Nonstop1h 30m

Deal found 12/9C$ 256

Tue 27/106:20 p.m. -

Nonstop1h 38m

Thu 29/106:59 a.m. -

Nonstop1h 33m

Deal found 11/9C$ 257

Fri 9/101:40 p.m. -

Nonstop1h 30m

Sun 11/1011:25 a.m. -

Nonstop1h 30m

Deal found 11/9C$ 257

Thu 15/101:40 p.m. -

Nonstop1h 30m

Wed 11/1111:20 a.m. -

Nonstop1h 32m

Deal found 14/9C$ 258

Best time to book a flight to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. with our price prediction graph.

YTO-WAS

YTZ-IAD

YYZ-DCA

YYZ-IAD

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.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Fri 16/10

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 167

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Sat 17/10

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 168

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Thu 1/10

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 168

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Sun 4/10

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 168

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Tue 29/9

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 168

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Mon 5/10

1:40 p.m.-3:10 p.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 168

TorontoWashington, D.C.

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

YYZIAD

Toronto Pearson Intl

Tue 3/11

6:40 p.m.-8:10 p.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 169

Quickest round-trip

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Sat 21/11

9:10 a.m.-10:38 a.m.

Nonstop1h 28m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 172

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Thu 29/10

9:10 a.m.-10:38 a.m.

Nonstop1h 28m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 172

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Fri 20/11

9:10 a.m.-10:38 a.m.

Nonstop1h 28m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 172

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 60 resultsSorted by cheapest first

1

2

3

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6

Reviews of airlines flying non-stop to Washington, D.C.

See what other customers who have flown with Porter Airlines,Air Transat, andUnited Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Porter Airlines

8.0

Very good

Porter Airlines

8.0

Very good

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

7.7

Good

Porter Airlines

8.0

Very good

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

United Airlines

7.4

Good

Porter Airlines

8.0

Very good

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

American Airlines

7.1

Good

Porter Airlines

8.0

Very good

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

7.1

Good

Porter Airlines

8.0

Very good

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

FAQ about direct flights to Washington, D.C.

How much are direct flights to Washington, D.C.?
On average, a one-way direct flight to Washington, D.C. will cost users approximately C$ 627. If you're looking for a direct round-trip flight to Washington, D.C., you can expect to pay around C$ 747.
Which airlines fly direct to Washington, D.C.?
At the moment, Air Canada, Porter Airlines, United Airlines, American Airlines, WestJet, Air Transat offer direct flights to Washington, D.C.. Air Canada is currently the most popular airline that flies direct to Washington, D.C..
What is the best time of year to fly direct to Washington, D.C.?
If you're seeking the lowest price on a direct flight to Washington, D.C., January is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Washington, D.C., when demand is typically at its lowest.
What is the most popular direct flight origin to Washington, D.C.?
Currently, the most popular direct flight origin to Washington, D.C. is Toronto Pearson Intl Airport. A round-trip direct flight from Toronto Pearson Intl Airport to Washington, D.C. typically costs around C$ 865.

See more FAQs

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