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C$ 105+ Direct flights from Washington, D.C. Dulles Intl Airport

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — YUL
12 May — 19 May1
1 adult

Non-stop flights from Dulles Intl

Cheapest flights from Dulles Intl
Explore the most affordable flight options available from Dulles Intl. Find the lowest fares based on data from user searches, with prices last updated on 7 May 2025.

Tue 3/64:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Wed 11/61:35 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 6/5C$ 246
Tue 3/63:30 p.m.IAD - YYZ
Nonstop1h 39mAir Canada
Wed 18/62:30 p.m.YYZ - IAD
Nonstop1h 40mAir Canada
Deal found 6/5C$ 246
Tue 3/64:20 p.m.IAD - YTZ
Nonstop1h 33mMultiple Airlines
Wed 18/61:35 p.m.YTZ - IAD
Nonstop1h 31mMultiple Airlines
Deal found 6/5C$ 258
Tue 3/63:30 p.m.IAD - YYZ
Nonstop1h 39mUnited Airlines
Tue 10/610:05 a.m.YYZ - IAD
Nonstop1h 34mUnited Airlines
Deal found 6/5C$ 294
Mon 28/76:45 p.m.IAD - YYC
Nonstop4h 51mWestJet
Fri 1/811:30 a.m.YYC - IAD
Nonstop4h 24mWestJet
Deal found 5/5C$ 328
Wed 4/64:20 p.m.IAD - YTZ
Nonstop1h 33mAir Transat
Wed 11/61:35 p.m.YTZ - IAD
Nonstop1h 31mAir Transat
Deal found 7/5C$ 346
Fri 13/611:35 a.m.IAD - YTZ
Nonstop1h 33mAPG Airlines
Sun 15/68:45 a.m.YTZ - IAD
Nonstop1h 31mAPG Airlines
Deal found 6/5C$ 380
Thu 29/59:45 a.m.IAD - YUL
Nonstop1h 55mAir Canada
Mon 2/67:10 p.m.YUL - IAD
Nonstop1h 58mAir Canada
Deal found 6/5C$ 385
Thu 29/512:40 p.m.IAD - YYZ
Nonstop1h 39mLufthansa
Sun 1/66:15 a.m.YYZ - IAD
Nonstop1h 39mLufthansa
Deal found 7/5C$ 385
Mon 23/62:25 p.m.IAD - YYZ
Nonstop1h 36mMultiple Airlines
Wed 2/712:15 p.m.YYZ - IAD
Nonstop1h 27mMultiple Airlines
Deal found 5/5C$ 404
Tue 9/98:25 a.m.IAD - YVR
Nonstop5h 39mAir Canada
Thu 11/910:25 p.m.YVR - IAD
Nonstop5h 06mAir Canada
Deal found 7/5C$ 406
Wed 4/61:52 p.m.IAD - YUL
Nonstop1h 57mUnited Airlines
Wed 11/67:10 p.m.YUL - IAD
Nonstop1h 58mUnited Airlines
Deal found 6/5C$ 433

Find direct flights from Dulles Intl within your budget

Use the slider to find direct flights from Dulles Intl within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 629,999 searches. This data was last updated on 7 May 2025.

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 3/6

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

Toronto Island

Wed 11/6

1:35 p.m.-3:06 p.m.

Nonstop1h 31m

C$ 246

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 3/6

3:30 p.m.-5:09 p.m.

Nonstop1h 39m

Toronto Pearson Intl

Wed 18/6

2:30 p.m.-4:10 p.m.

Nonstop1h 40m

C$ 246

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 3/6

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

Toronto Island

Wed 18/6

1:35 p.m.-3:06 p.m.

Nonstop1h 31m

C$ 258

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 3/6

3:30 p.m.-5:09 p.m.

Nonstop1h 39m

Toronto Pearson Intl

Tue 10/6

10:05 a.m.-11:39 a.m.

Nonstop1h 34m

C$ 294

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 5/9

6:45 p.m.-9:39 p.m.

Nonstop4h 54m

Calgary

Mon 15/9

11:30 a.m.-5:50 p.m.

Nonstop4h 20m

C$ 297

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 4/6

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

Toronto Island

Wed 11/6

1:35 p.m.-3:06 p.m.

Nonstop1h 31m

C$ 346

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 13/6

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

Toronto Island

Sun 15/6

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

C$ 380

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Thu 29/5

12:40 p.m.-2:19 p.m.

Nonstop1h 39m

Toronto Pearson Intl

Sun 1/6

6:15 a.m.-7:54 a.m.

Nonstop1h 39m

C$ 385

Washington, D.C.Montreal

IAD - YUL

IADYUL

Washington, D.C. Dulles Intl

Thu 29/5

9:45 a.m.-11:40 a.m.

Nonstop1h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

7:10 p.m.-9:08 p.m.

Nonstop1h 58m

C$ 385

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Mon 23/6

2:25 p.m.-4:01 p.m.

Nonstop1h 36m

Toronto Pearson Intl

Wed 2/7

12:15 p.m.-1:42 p.m.

Nonstop1h 27m

C$ 404

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 36 results
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Best time to book a flight from Dulles Intl

Have a flexible travel schedule? Discover the best time to fly from Dulles Intl 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.

Reviews of airlines flying non-stop to Dulles Intl

Get insights into the airlines that provide direct flights from Dulles Intl. 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 from Dulles Intl. Reviews last updated Cheapflights.
Porter Airlines
8.0
Very good
285 reviews
Check prices

Overall

8.0

Food

7.6

Crew

8.8

Comfort

8.1

Boarding

8.2

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
285 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Overall

8.0

Food

7.6

Crew

8.8

Comfort

8.1

Boarding

8.2

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Delta
8.0
Very good
7,944 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Overall

8.0

Food

7.6

Crew

8.8

Comfort

8.1

Boarding

8.2

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Transat
7.8
Good
387 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Overall

8.0

Food

7.6

Crew

8.8

Comfort

8.1

Boarding

8.2

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,710 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Overall

8.0

Food

7.6

Crew

8.8

Comfort

8.1

Boarding

8.2

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Overall

8.0

Food

7.6

Crew

8.8

Comfort

8.1

Boarding

8.2

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

Access useful and relevant information related to your journey from Dulles Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 7 May 2025.

  • Where can you fly direct from Washington, D.C. Dulles Intl Airport?

    Currently, the most popular direct flight destination from Washington, D.C. Dulles Intl Airport is Toronto Pearson Intl Airport.

  • How much are direct flights from Washington, D.C. Dulles Intl Airport?

    On average, a one-way direct flight from Washington, D.C. Dulles Intl Airport will cost users approximately C$ 349. If you're looking for a direct round-trip flight from Washington, D.C. Dulles Intl Airport, you can expect to pay around C$ 541.

  • How long is a direct flight from Washington, D.C. Dulles Intl Airport?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Washington, D.C. Dulles Intl Airport to last approximately 7h 48m on average. The quickest direct flight from Washington, D.C. Dulles Intl Airport at this time departs from Washington, D.C. Dulles Intl Airport (1h 30m), while the longest leaves from Washington, D.C. Dulles Intl Airport (40h 00m).

  • What is the best time of year to fly direct from Washington, D.C. Dulles Intl Airport?

    If you're seeking the lowest price on a direct flight from Washington, D.C. Dulles Intl Airport, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, February offers travelers the most options.

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