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Cheap flights from Canada to Washington, D.C. from C$ 137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Washington, D.C. departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Canada to Washington, D.C.

Recent round-trip flight deals from Canada to Washington, D.C.

WestJet Logo
11:30 a.m. - 5:50 p.m.YYC-IAD
4h 20mdirect
WestJet Logo
6:45 p.m. - 9:39 p.m.IAD-YYC
4h 54mdirect
C$ 216WestJet
Find Deal
Mon, 22 Sep - Mon, 29 Sep
WestJet Logo
11:30 a.m. - 5:50 p.m.YYC-IAD
4h 20mdirect
WestJet Logo
6:45 p.m. - 9:39 p.m.IAD-YYC
4h 54mdirect
C$ 220WestJet
Find Deal
Mon, 22 Sep - Fri, 26 Sep
Porter Airlines Logo
8:45 a.m. - 10:16 a.m.YTZ-IAD
1h 31mdirect
Porter Airlines Logo
4:20 p.m. - 5:53 p.m.IAD-YTZ
1h 33mdirect
C$ 223Porter Airlines
Find Deal
Thu, 4 Sep - Sun, 7 Sep
Porter Airlines Logo
1:35 p.m. - 3:06 p.m.YTZ-IAD
1h 31mdirect
Porter Airlines Logo
11:35 a.m. - 1:08 p.m.IAD-YTZ
1h 33mdirect
C$ 226Porter Airlines
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Air Canada Logo
8:10 a.m. - 9:38 a.m.YYZ-IAD
1h 28mdirect
Air Canada Logo
10:20 a.m. - 11:52 a.m.IAD-YYZ
1h 32mdirect
C$ 256Air Canada
Find Deal
Wed, 15 Oct - Tue, 21 Oct
Air Canada Logo
3:00 p.m. - 9:05 p.m.YYZ-IAD
6h 05m1 stop
Air Canada Logo
10:20 a.m. - 11:52 a.m.IAD-YYZ
1h 32mdirect
C$ 263Air Canada
Find Deal
Wed, 15 Oct - Tue, 21 Oct
Air Transat Logo
1:25 p.m. - 2:56 p.m.YTZ-IAD
1h 31mdirect
Air Transat Logo
4:20 p.m. - 5:53 p.m.IAD-YTZ
1h 33mdirect
C$ 285Air Transat
Find Deal
Sat, 30 Aug - Tue, 2 Sep
United Airlines Logo
3:49 p.m. - 8:15 a.m.YYC-IAD
14h 26m1 stop
United Airlines Logo
10:10 p.m. - 1:53 p.m.IAD-YYC
17h 43m2 stops
C$ 291United Airlines
Find Deal
Thu, 2 Oct - Sun, 5 Oct
United Airlines Logo
3:49 p.m. - 8:15 a.m.YYC-IAD
14h 26m1 stop
United Airlines Logo
12:35 p.m. - 9:48 p.m.IAD-YYC
11h 13m1 stop
C$ 292United Airlines
Find Deal
Fri, 10 Oct - Tue, 14 Oct
Air Transat Logo
8:45 a.m. - 10:16 a.m.YTZ-IAD
1h 31mdirect
Air Transat Logo
4:10 p.m. - 5:43 p.m.IAD-YTZ
1h 33mdirect
C$ 298Air Transat
Find Deal
Thu, 21 Aug - Tue, 26 Aug

WestJet flights from Canada to Washington, D.C. Dulles Intl Airport

Our best WestJet deals on Canada to Washington, D.C. Dulles Intl Airport flight tickets
WestJet
22 Sep
YYC11:30 a.m.Calgary
4h 20m
IAD5:50 p.m.Washington, D.C. Dulles Intl
29 Sep
IAD6:45 p.m.Washington, D.C. Dulles Intl
4h 54m
YYC9:39 p.m.Calgary
C$ 216
Find similar
WestJet
22 Sep
YYC11:30 a.m.Calgary
4h 20m
IAD5:50 p.m.Washington, D.C. Dulles Intl
26 Sep
IAD6:45 p.m.Washington, D.C. Dulles Intl
4h 54m
YYC9:39 p.m.Calgary
C$ 220
Find similar
WestJet
22 Sep
YYC11:30 a.m.Calgary
4h 20m
IAD5:50 p.m.Washington, D.C. Dulles Intl
29 Sep
IAD6:45 p.m.Washington, D.C. Dulles Intl
4h 54m
YYC9:39 p.m.Calgary
C$ 228
Find similar

Porter Airlines flights from Canada to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Canada to Washington, D.C. Dulles Intl Airport flight tickets
Porter Airlines
4 Sep
YTZ8:45 a.m.Toronto Island
1h 31m
IAD10:16 a.m.Washington, D.C. Dulles Intl
7 Sep
IAD4:20 p.m.Washington, D.C. Dulles Intl
1h 33m
YTZ5:53 p.m.Toronto Island
C$ 223
Find similar
Porter Airlines
18 Sep
YTZ1:35 p.m.Toronto Island
1h 31m
IAD3:06 p.m.Washington, D.C. Dulles Intl
22 Sep
IAD11:35 a.m.Washington, D.C. Dulles Intl
1h 33m
YTZ1:08 p.m.Toronto Island
C$ 226
Find similar
Porter Airlines
12 Sep
YTZ8:45 a.m.Toronto Island
1h 31m
IAD10:16 a.m.Washington, D.C. Dulles Intl
20 Sep
IAD4:20 p.m.Washington, D.C. Dulles Intl
1h 33m
YTZ5:53 p.m.Toronto Island
C$ 227
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Canada to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Canada to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 22/9

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

Nonstop4h 20m

Washington, D.C. Dulles Intl

Mon 29/9

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

Nonstop4h 54m

C$ 216

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 22/9

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

Nonstop4h 20m

Washington, D.C. Dulles Intl

Fri 26/9

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

Nonstop4h 54m

C$ 220

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 4/9

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

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sun 7/9

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

Nonstop1h 33m

C$ 223

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 18/9

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

Nonstop1h 31m

Washington, D.C. Dulles Intl

Mon 22/9

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

Nonstop1h 33m

C$ 226

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Wed 15/10

8:10 a.m.-9:38 a.m.

Nonstop1h 28m

Washington, D.C. Dulles Intl

Tue 21/10

10:20 a.m.-11:52 a.m.

Nonstop1h 32m

C$ 256

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Wed 15/10

3:00 p.m.-9:05 p.m.

1 stop6h 05m

Washington, D.C. Dulles Intl

Tue 21/10

10:20 a.m.-11:52 a.m.

Nonstop1h 32m

C$ 263

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sat 30/8

1:25 p.m.-2:56 p.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Tue 2/9

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

Nonstop1h 33m

C$ 285

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Thu 2/10

3:49 p.m.-8:15 a.m.

1 stop14h 26m

Washington, D.C. Dulles Intl

Sun 5/10

10:10 p.m.-1:53 p.m.

2 stops17h 43m

C$ 291

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 10/10

3:49 p.m.-8:15 a.m.

1 stop14h 26m

Washington, D.C. Dulles Intl

Tue 14/10

12:35 p.m.-9:48 p.m.

1 stop11h 13m

C$ 292

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 21/8

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

Nonstop1h 31m

Washington, D.C. Dulles Intl

Tue 26/8

4:10 p.m.-5:43 p.m.

Nonstop1h 33m

C$ 298

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Canada to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

The cheapest month to fly to Washington, D.C. Dulles Intl Airport from Canada is in June. Flight prices, which tend to average around C$ 288, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. Dulles Intl Airport in June, then you should wait until January to fly from Canada, when ticket prices are also cheap, with an average price of C$ 316.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Friday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Canada. The lowest ticket price found for a Friday departure recently was C$ 528. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Dulles Intl Airport on Monday is C$ 868.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our most recent data shows that the best time of day to fly to Washington, D.C. Dulles Intl Airport is in the afternoon. Flights from Canada to Washington, D.C. Dulles Intl Airport during this time can be as low as C$ 477. In the evening is when there is more demand to fly to Washington, D.C. Dulles Intl Airport, so prices are often more expensive at around C$ 749 per ticket.

What is the cheapest Canada to Washington, D.C. Dulles Intl flight route?

Fly from Toronto Island to Washington, D.C. Dulles Intl for the best Canada - Washington, D.C. Dulles Intl flight prices

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around C$ 395 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Canada for as low as C$ 352 on momondo.

What cabin class options are available on Canada to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Canada to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Canada to Washington, D.C. Dulles Intl Airport.

Cheap Canada to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to Washington, D.C. Dulles Intl Airport

Best price found

C$ 137

Fastest flight time

1h 27m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Canada in the past 72 hours is C$ 137. The best round-trip flight deal from Canada to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is C$ 216.
The fastest flight from Canada to Washington, D.C. Dulles Intl Airport takes 1h 27m
Direct flights go from Canada to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Canada to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Canada to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Canada to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Canada to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Canada to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Canada to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Canada to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 195Free CancellationRating
7.2
2,978 reviews
Search WestJet flights
Air TransatPriceFrom C$ 205Free CancellationRating
7.7
424 reviews
Search Air Transat flights
Porter AirlinesPriceFrom C$ 213Free CancellationRating
8.0
318 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 259Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 273Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom C$ 287Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Alaska AirlinesPriceFrom C$ 506Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Herndon
Linthicum Heights
Bethesda
Alexandria
Silver Spring
Reston
Laurel
Pikesville
Chantilly
Fairfax
Capitol Heights
Winchester
Arlington
Gettysburg
Manassas
Fredericksburg
Ashburn
Woodbridge
Rockville
McLean

Why use momondo?

Why should I use momondo to find a flight deal from Canada to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Canada to Washington, D.C. for you.

Can I find flights from Canada to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Canada to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Canada to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Canada. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Canada to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Canada to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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