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C$ 172+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
— WAS
23 Jan — 30 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Washington, D.C.

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 24 December 2025.

Mon 19/18:50 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Mon 26/111:35 a.m.IAD - YTZ
Nonstop1h 34mPorter Airlines
Deal found 22/12C$ 275
Wed 14/18:50 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 1/211:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 22/12C$ 276
Fri 16/18:50 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Mon 19/111:35 a.m.IAD - YTZ
Nonstop1h 34mPorter Airlines
Deal found 21/12C$ 278
Fri 23/18:50 a.m.YTZ - IAD
Nonstop1h 29mMultiple Airlines
Mon 26/111:35 a.m.IAD - YTZ
Nonstop1h 34mMultiple Airlines
Deal found 24/12C$ 280
Thu 15/18:50 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Mon 19/111:35 a.m.IAD - YTZ
Nonstop1h 34mPorter Airlines
Deal found 22/12C$ 282
Fri 30/18:50 a.m.YTZ - IAD
Nonstop1h 29mMultiple Airlines
Sun 8/211:40 a.m.IAD - YTZ
Nonstop1h 30mMultiple Airlines
Deal found 24/12C$ 284
Wed 14/18:50 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Wed 21/111:35 a.m.IAD - YTZ
Nonstop1h 34mPorter Airlines
Deal found 23/12C$ 286
Sat 14/211:05 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 15/26:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 23/12C$ 287
Mon 12/18:50 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Fri 23/111:35 a.m.IAD - YTZ
Nonstop1h 34mPorter Airlines
Deal found 22/12C$ 289
Fri 6/33:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 8/36:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 23/12C$ 291
Tue 20/19:00 p.m.YYZ - DCA
Nonstop1h 35mAir Canada
Tue 27/19:40 a.m.DCA - YYZ
Nonstop1h 37mAir Canada
Deal found 23/12C$ 293
Thu 15/18:50 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 18/111:35 a.m.IAD - YTZ
Nonstop1h 34mPorter Airlines
Deal found 22/12C$ 293

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 24 December 2025.
Use the filters below to find and compare direct flights to Washington, D.C. that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 29/1

8:50 a.m.-10:19 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 1/2

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

Nonstop1h 30m

C$ 278

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 30/1

8:50 a.m.-10:19 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 1/2

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

Nonstop1h 30m

C$ 278

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 16/1

8:50 a.m.-10:19 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 19/1

11:35 a.m.-1:09 p.m.

Nonstop1h 34m

C$ 278

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 5/2

9:00 p.m.-10:35 p.m.

Nonstop1h 35m

Washington, D.C. Reagan-National

Thu 12/2

6:59 a.m.-8:35 a.m.

Nonstop1h 36m

C$ 280

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 21/1

8:50 a.m.-10:19 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Wed 28/1

11:35 a.m.-1:09 p.m.

Nonstop1h 34m

C$ 280

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 23/1

8:50 a.m.-10:19 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Wed 28/1

11:35 a.m.-1:09 p.m.

Nonstop1h 34m

C$ 280

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 10/4

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 12/4

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

Nonstop1h 30m

C$ 282

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 15/1

8:50 a.m.-10:19 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 19/1

11:35 a.m.-1:09 p.m.

Nonstop1h 34m

C$ 282

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 13/2

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 16/2

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

Nonstop1h 30m

C$ 284

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 30/1

8:50 a.m.-10:19 a.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 8/2

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

Nonstop1h 30m

C$ 284

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/12

Showing 1-10 of 60 results
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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 24 December 2025.
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
401 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
401 reviews
Porter Airlines
8.0
Very good
401 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.8
Good
484 reviews
Porter Airlines
8.0
Very good
401 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,111 reviews
Porter Airlines
8.0
Very good
401 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,054 reviews
Porter Airlines
8.0
Very good
401 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,554 reviews
Porter Airlines
8.0
Very good
401 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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$ 423. If you're looking for a direct round-trip flight to Washington, D.C., you can expect to pay around C$ 883.

  • Which airlines fly direct to Washington, D.C.?

    At the moment, Air Canada, Porter Airlines, United Airlines, WestJet, American Airlines, Air Transat, Delta, Alaska Airlines 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., March is worth consideration, as prices are usually at their lowest, on average. September 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$ 803.

See more FAQs

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