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C$ 178+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
— WAS
15 Nov — 22 Nov1
1 adult
1 adult, Economy

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 16 October 2025.

Thu 30/103:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 2/116:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 16/10C$ 270
Mon 10/113:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Wed 12/1111:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 15/10C$ 279
Thu 30/108:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Tue 4/116:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 16/10C$ 281
Thu 6/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Mon 10/1111:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 14/10C$ 284
Mon 17/113:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Fri 21/1111:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 15/10C$ 285
Sat 22/1111:00 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Tue 2/126:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 15/10C$ 286
Thu 6/113:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Wed 12/1111:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 15/10C$ 288
Wed 5/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sat 8/111:45 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 15/10C$ 289
Fri 28/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Fri 5/126:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 14/10C$ 291
Thu 13/113:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sat 15/111:45 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 15/10C$ 292
Thu 13/113:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 23/1111:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 15/10C$ 293
Sat 8/117:20 a.m.YYZ - DCA
Nonstop1h 35mAir Canada
Sun 9/116:59 a.m.DCA - YYZ
Nonstop1h 36mAir Canada
Deal found 15/10C$ 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 16 October 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

Sat 22/11

11:00 a.m.-12:29 p.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Tue 2/12

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

Nonstop1h 30m

C$ 267

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 30/10

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Fri 7/11

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

Nonstop1h 30m

C$ 268

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 13/11

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Tue 18/11

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

Nonstop1h 30m

C$ 270

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 20/11

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 23/11

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

Nonstop1h 30m

C$ 270

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Mon 10/11

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Fri 14/11

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

Nonstop1h 30m

C$ 270

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 14/11

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sat 15/11

1:45 p.m.-3:15 p.m.

Nonstop1h 30m

C$ 272

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 19/11

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 24/11

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

Nonstop1h 30m

C$ 272

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 18/11

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 23/11

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

Nonstop1h 30m

C$ 272

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 13/11

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Thu 20/11

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

Nonstop1h 30m

C$ 272

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 31/10

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

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 2/11

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

Nonstop1h 30m

C$ 274

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/10

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 16 October 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
381 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
381 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.7
Good
461 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,982 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,127 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,307 reviews
Porter Airlines
8.0
Very good
381 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

2 - 27 °C

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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$ 371. If you're looking for a direct round-trip flight to Washington, D.C., you can expect to pay around C$ 799.

  • 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 Island Airport. A round-trip direct flight from Toronto Island Airport to Washington, D.C. typically costs around C$ 259.

See more FAQs

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