Direct flights to Washington, D.C. | Cheapflights

Find flight deals to Washington, D.C.

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 3 September 2026.

Thu 17/99:15 a.m. -

Nonstop1h 30m

Mon 21/93:50 p.m. -

Nonstop1h 30m

Deal found 29/8C$ 257

Sat 19/99:15 a.m. -

Nonstop1h 30m

Tue 29/911:25 a.m. -

Nonstop1h 30m

Deal found 30/8C$ 258

Sat 19/99:15 a.m. -

Nonstop1h 30m

Mon 21/911:25 a.m. -

Nonstop1h 30m

Deal found 30/8C$ 260

Wed 23/98:55 p.m. -

Nonstop1h 39m

Sat 17/106:55 p.m. -

Nonstop1h 31m

Deal found 1/9C$ 261

Tue 29/99:15 a.m. -

Nonstop1h 30m

Tue 6/1011:25 a.m. -

Nonstop1h 30m

Deal found 2/9C$ 261

Wed 23/91:55 p.m. -

Nonstop1h 30m

Tue 29/99:55 a.m. -

Nonstop1h 25m

Deal found 2/9C$ 261

Tue 6/109:15 a.m. -

Nonstop1h 30m

Tue 27/1011:20 a.m. -

Nonstop1h 32m

Deal found 28/8C$ 262

Fri 18/98:55 p.m. -

Nonstop1h 39m

Tue 22/96:55 p.m. -

Nonstop1h 31m

Deal found 29/8C$ 264

Sat 26/99:15 a.m. -

Nonstop1h 30m

Tue 29/911:25 a.m. -

Nonstop1h 30m

Deal found 1/9C$ 264

Thu 17/99:15 a.m. -

Nonstop1h 30m

Sun 20/93:50 p.m. -

Nonstop1h 30m

Deal found 1/9C$ 265

Thu 8/109:15 a.m. -

Nonstop1h 30m

Thu 29/1011:20 a.m. -

Nonstop1h 32m

Deal found 1/9C$ 269

Fri 16/106:25 p.m. -

Nonstop1h 34m

Fri 23/106:59 a.m. -

Nonstop1h 36m

Deal found 1/9C$ 271

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

Mon 21/12

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

Nonstop1h 28m

Washington, D.C. Dulles Intl

Thu 31/12

11:20 a.m.-12:52 p.m.

Nonstop1h 32m

C$ 257

TorontoWashington, D.C.

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

YTZIAD

Toronto Island

Thu 17/9

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Fri 25/9

11:25 a.m.-12:55 p.m.

Nonstop1h 30m

C$ 257

TorontoWashington, D.C.

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

YTZIAD

Toronto Island

Mon 7/12

4:15 p.m.-5:43 p.m.

Nonstop1h 28m

Washington, D.C. Dulles Intl

Tue 8/12

11:20 a.m.-12:52 p.m.

Nonstop1h 32m

C$ 257

TorontoWashington, D.C.

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

YTZIAD

Toronto Island

Mon 21/12

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

Nonstop1h 28m

Washington, D.C. Dulles Intl

Tue 22/12

11:20 a.m.-12:52 p.m.

Nonstop1h 32m

C$ 258

TorontoWashington, D.C.

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

YTZIAD

Toronto Island

Sat 19/9

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Mon 21/9

11:25 a.m.-12:55 p.m.

Nonstop1h 30m

C$ 260

TorontoWashington, D.C.

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

YYZIAD

Toronto Pearson Intl

Fri 30/10

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Mon 2/11

9:55 a.m.-11:22 a.m.

Nonstop1h 27m

C$ 261

TorontoWashington, D.C.

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

YYZIAD

Toronto Pearson Intl

Thu 15/10

12:45 p.m.-2:22 p.m.

Nonstop1h 37m

Washington, D.C. Dulles Intl

Tue 20/10

4:00 p.m.-5:25 p.m.

Nonstop1h 25m

C$ 274

Quickest round-trip

TorontoWashington, D.C.

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

YTZIAD

Toronto Island

Thu 12/11

3:15 p.m.-4:33 p.m.

Nonstop1h 18m

Washington, D.C. Dulles Intl

Mon 16/11

5:15 p.m.-6:45 p.m.

Nonstop1h 30m

C$ 274

TorontoWashington, D.C.

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

YTZIAD

Toronto Island

Wed 16/9

3:15 p.m.-4:38 p.m.

Nonstop1h 23m

Washington, D.C. Dulles Intl

Wed 23/9

5:20 p.m.-6:51 p.m.

Nonstop1h 31m

C$ 274

TorontoWashington, D.C.

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

YTZIAD

Toronto Island

Wed 25/11

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

Nonstop1h 28m

Washington, D.C. Dulles Intl

Sun 29/11

6:25 p.m.-7:59 p.m.

Nonstop1h 34m

C$ 274

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 60 resultsSorted by cheapest first

1

2

3

...

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

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

Porter Airlines

8.0

Very good

Porter Airlines

8.0

Very good

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

7.8

Good

Porter Airlines

8.0

Very good

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

United Airlines

7.4

Good

Porter Airlines

8.0

Very good

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

American Airlines

7.1

Good

Porter Airlines

8.0

Very good

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

7.1

Good

Porter Airlines

8.0

Very good

Reviews

1 / 20

10.0

Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

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$ 440. If you're looking for a direct round-trip flight to Washington, D.C., you can expect to pay around C$ 1,648.
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$ 1,724.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Popular United States destinations

Popular North America destinations

Popular Washington, D.C. routes

Airlines

United States origins

Direct flights to United States

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.