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C$ 175+ 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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
— WAS
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

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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 18 December 2025.

Sun 1/28:50 a.m.YTZ - IAD
Nonstop1h 32mPorter Airlines
Sat 28/21:50 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 16/12C$ 274
Thu 15/16:10 p.m.YYZ - DCA
Nonstop1h 35mAir Canada
Thu 22/19:40 a.m.DCA - YYZ
Nonstop1h 37mAir Canada
Deal found 16/12C$ 277
Thu 15/16:55 p.m.YYZ - IAD
Nonstop1h 31mAir Canada
Wed 21/19:00 a.m.IAD - YYZ
Nonstop1h 29mAir Canada
Deal found 16/12C$ 277
Thu 8/14:30 p.m.YYZ - DCA
Nonstop1h 35mAir Canada
Sun 11/19:40 a.m.DCA - YYZ
Nonstop1h 37mAir Canada
Deal found 17/12C$ 278
Thu 8/12:15 p.m.YYZ - IAD
Nonstop1h 31mAir Canada
Sun 11/19:00 a.m.IAD - YYZ
Nonstop1h 29mAir Canada
Deal found 17/12C$ 278
Fri 10/43:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 12/46:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 17/12C$ 282
Thu 8/16:55 p.m.YYZ - IAD
Nonstop1h 31mAir Canada
Tue 13/19:00 a.m.IAD - YYZ
Nonstop1h 29mAir Canada
Deal found 15/12C$ 282
Fri 6/36:10 p.m.YYZ - DCA
Nonstop1h 35mAir Canada
Sat 7/38:40 p.m.DCA - YYZ
Nonstop1h 37mAir Canada
Deal found 17/12C$ 284
Sun 5/48:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 5/46:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 17/12C$ 284
Fri 6/22:15 p.m.YYZ - IAD
Nonstop1h 34mAir Canada
Tue 10/29:00 a.m.IAD - YYZ
Nonstop1h 29mAir Canada
Deal found 17/12C$ 284
Sat 21/311:00 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sat 4/41:45 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 17/12C$ 285
Fri 16/17:20 a.m.YYZ - DCA
Nonstop1h 35mAir Canada
Wed 21/18:40 p.m.DCA - YYZ
Nonstop1h 37mAir Canada
Deal found 17/12C$ 288

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 18 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

Sun 1/2

8:50 a.m.-10:22 a.m.

Nonstop1h 32m

Washington, D.C. Dulles Intl

Sat 28/2

1:50 p.m.-3:20 p.m.

Nonstop1h 30m

C$ 274

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 15/1

5:15 p.m.-7:14 p.m.

Nonstop1h 59m

Washington, D.C. Reagan-National

Sun 18/1

10:12 a.m.-11:59 a.m.

Nonstop1h 47m

C$ 277

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Fri 16/1

2:15 p.m.-3:46 p.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Tue 20/1

4:30 p.m.-6:03 p.m.

Nonstop1h 33m

C$ 277

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Wed 28/1

5:15 p.m.-7:14 p.m.

Nonstop1h 59m

Washington, D.C. Reagan-National

Sat 31/1

2:48 p.m.-4:35 p.m.

Nonstop1h 47m

C$ 277

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Sat 31/1

10:59 a.m.-12:50 p.m.

Nonstop1h 51m

Washington, D.C. Reagan-National

Sat 7/2

10:12 a.m.-11:59 a.m.

Nonstop1h 47m

C$ 277

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 16/1

5:15 p.m.-7:14 p.m.

Nonstop1h 59m

Washington, D.C. Reagan-National

Tue 20/1

10:12 a.m.-11:59 a.m.

Nonstop1h 47m

C$ 277

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 6/2

5:15 p.m.-7:14 p.m.

Nonstop1h 59m

Washington, D.C. Reagan-National

Tue 10/2

10:12 a.m.-11:59 a.m.

Nonstop1h 47m

C$ 277

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 15/1

10:59 a.m.-12:49 p.m.

Nonstop1h 50m

Washington, D.C. Reagan-National

Wed 21/1

2:48 p.m.-4:35 p.m.

Nonstop1h 47m

C$ 277

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 6/2

10:59 a.m.-12:49 p.m.

Nonstop1h 50m

Washington, D.C. Reagan-National

Sun 8/2

10:12 a.m.-11:59 a.m.

Nonstop1h 47m

C$ 277

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 16/1

5:15 p.m.-7:14 p.m.

Nonstop1h 59m

Washington, D.C. Reagan-National

Fri 23/1

2:48 p.m.-4:35 p.m.

Nonstop1h 47m

C$ 277

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

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 18 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
399 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

7.0

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
399 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

7.0

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
483 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

7.0

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
9,090 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

7.0

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
399 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

7.0

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
10,534 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Food

7.6

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

7.9

Entertainment

7.0

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$ 457. If you're looking for a direct round-trip flight to Washington, D.C., you can expect to pay around C$ 769.

  • 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$ 727.

See more FAQs

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