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C$ 185+ Direct flights to Washington, D.C.

This is the cheapest price on a non-stop flight to Washington, D.C. found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
— WAS
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

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 1 August 2026.

Mon 12/101:40 p.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Sat 17/1011:25 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 31/7C$ 283
Sat 22/87:20 a.m.
YYZ
-
DCA
Nonstop1h 32m
Air Canada
Fri 28/88:40 p.m.
DCA
-
YYZ
Nonstop1h 31m
Air Canada
Deal found 30/7C$ 285
Fri 28/81:55 p.m.
YYZ
-
IAD
Nonstop1h 29m
Air Canada
Sun 30/84:20 p.m.
IAD
-
YYZ
Nonstop1h 30m
Air Canada
Deal found 30/7C$ 285
Tue 15/98:55 p.m.
YYZ
-
DCA
Nonstop1h 39m
Air Canada
Tue 22/96:59 a.m.
DCA
-
YYZ
Nonstop1h 36m
Air Canada
Deal found 1/8C$ 286
Sat 5/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Tue 8/910:19 p.m.
IAD
-
YYZ
Nonstop1h 35m
United Airlines
Deal found 31/7C$ 286
Mon 12/101:40 p.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Tue 20/1011:25 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 31/7C$ 287
Thu 20/84:40 p.m.
YYZ
-
DCA
Nonstop1h 32m
Air Canada
Fri 28/88:40 p.m.
DCA
-
YYZ
Nonstop1h 31m
Air Canada
Deal found 30/7C$ 289
Thu 27/83:15 p.m.
YTZ
-
IAD
Nonstop1h 26m
Air Canada
Sun 30/85:20 p.m.
IAD
-
YTZ
Nonstop1h 36m
Air Canada
Deal found 28/7C$ 289
Sat 15/89:15 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Tue 18/811:25 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 29/7C$ 290
Thu 13/81:40 p.m.
YTZ
-
IAD
Nonstop1h 30m
Multiple Airlines
Sun 16/85:20 p.m.
IAD
-
YTZ
Nonstop1h 36m
Multiple Airlines
Deal found 28/7C$ 293
Mon 14/91:40 p.m.
YTZ
-
IAD
Nonstop1h 30m
Multiple Airlines
Fri 18/93:50 p.m.
IAD
-
YTZ
Nonstop1h 30m
Multiple Airlines
Deal found 31/7C$ 294
Thu 27/81:40 p.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Thu 3/911:25 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 30/7C$ 296

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.
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.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Washington, D.C. within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 629,999 searches and data was last updated on 1 August 2026.
Use the filters below to find and compare direct flights to Washington, D.C. that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 13/8

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Sun 16/8

3:50 p.m.-5:20 p.m.

Nonstop1h 30m

C$ 293

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sun 18/10

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

Nonstop1h 23m

Washington, D.C. Dulles Intl

Wed 21/10

5:15 p.m.-6:46 p.m.

Nonstop1h 31m

C$ 301

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 16/10

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Fri 16/10

3:50 p.m.-5:20 p.m.

Nonstop1h 30m

C$ 301

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 27/8

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Sat 29/8

3:50 p.m.-5:20 p.m.

Nonstop1h 30m

C$ 301

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 14/10

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

Nonstop1h 23m

Washington, D.C. Dulles Intl

Thu 15/10

5:15 p.m.-6:46 p.m.

Nonstop1h 31m

C$ 301

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 25/8

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Tue 1/9

3:50 p.m.-5:20 p.m.

Nonstop1h 30m

C$ 311

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 27/8

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Mon 31/8

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

Nonstop1h 30m

C$ 311

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Fri 28/8

9:44 a.m.-11:21 a.m.

Nonstop1h 37m

Washington, D.C. Dulles Intl

Sun 30/8

12:43 p.m.-2:19 p.m.

Nonstop1h 36m

C$ 314

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Thu 20/8

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

Nonstop1h 37m

Washington, D.C. Dulles Intl

Sun 23/8

9:55 a.m.-11:21 a.m.

Nonstop1h 26m

C$ 320

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Wed 9/9

7:20 a.m.-8:55 a.m.

Nonstop1h 35m

Washington, D.C. Reagan-National

Mon 14/9

8:40 p.m.-10:11 p.m.

Nonstop1h 31m

C$ 324

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Reviews of airlines flying non-stop to Washington, D.C.

Get insights into the airlines that provide direct flights to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 1 August 2026.
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
449 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.5

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
449 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.5

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
568 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.5

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,063 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.5

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
American Airlines
7.1
Good
11,847 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.5

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,415 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.5

Boarding

8.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

FAQ about direct flights to Washington, D.C.

Find answers to frequently asked questions about direct flights to Washington, D.C. to unlock the best deals on Cheapflights.

  • 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$ 400. If you're looking for a direct round-trip flight to Washington, D.C., you can expect to pay around C$ 621.

  • 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$ 528.

See more FAQs

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