What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Canada?

Porter Airlines, Air Canada, and Air Transat are the most popular carriers operating from Washington, D.C. Dulles Intl to Canada

How many flights depart from Washington, D.C. Dulles Intl Airport to Canada on average per week?

240 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Canada as of November 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

Which airlines fly to Canada?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Canada from Washington, D.C. Dulles Intl Airport according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Canada. Keep in mind that there are 3 different airlines that fly to Canada on a routine basis, so you have a few additional options to choose from.

How many flights depart from Washington, D.C. Dulles Intl Airport to Canada on average per day?

34 flights are operational daily from Washington, D.C. Dulles Intl Airport to Canada as of November 2025. The most popular departure time for this route is 5:00p.m., with 66% of flights per day taking off in the afternoon.

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

As of November 2025, there are 3 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Canada.

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

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 Washington, D.C. Dulles Intl Airport to Canada.

What documentation or ID do you need to fly to Canada?

The necessary travel and health documents for your Canada trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 130 Cheap Flights from Washington, D.C. Dulles Intl Airport to Canada in 2025/26

1 adult

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Canada

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 a.m. - 8:05 p.m.IAD-YHZ

7h 25m1 stop

11:35 a.m. - 5:14 p.m.YHZ-IAD

6h 39m2 stops

C$ 291Porter Airlines

Find Deal

Thu, 23 Apr - Tue, 28 Apr

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

1h 30mdirect

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

1h 29mdirect

C$ 294Porter Airlines

Find Deal

Thu, 11 Dec - Sun, 14 Dec

11:40 a.m. - 7:51 p.m.IAD-YHZ

7h 11m2 stops

11:35 a.m. - 5:14 p.m.YHZ-IAD

6h 39m2 stops

C$ 296Porter Airlines

Find Deal

Thu, 23 Apr - Tue, 28 Apr

5:45 a.m. - 7:09 p.m.IAD-YYC

15h 24m1 stop

12:30 a.m. - 2:29 p.m.YYC-IAD

11h 59m1 stop

C$ 312Multiple Airlines

Find Deal

Sat, 6 Dec - Tue, 9 Dec

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

1h 33mdirect

2:15 p.m. - 3:50 p.m.YYZ-IAD

1h 35mdirect

C$ 326Air Canada

Find Deal

Thu, 29 Jan - Sun, 1 Feb

2:30 p.m. - 4:00 p.m.IAD-YTZ

1h 30mdirect

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

1h 29mdirect

C$ 333Multiple Airlines

Find Deal

Thu, 25 Dec - Sat, 3 Jan

9:00 a.m. - 10:29 a.m.IAD-YYZ

1h 29mdirect

2:00 p.m. - 8:59 p.m.YYZ-IAD

6h 59m1 stop

C$ 345Air Canada

Find Deal

Thu, 11 Dec - Thu, 11 Dec

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

1h 30mdirect

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

1h 29mdirect

C$ 371Air Transat

Find Deal

Sat, 20 Dec - Sat, 3 Jan

8:15 a.m. - 1:54 p.m.IAD-YHZ

4h 39m1 stop

2:50 p.m. - 8:33 p.m.YHZ-IAD

6h 43m1 stop

C$ 445United Airlines

Find Deal

Tue, 31 Mar - Wed, 1 Apr

10:35 p.m. - 11:35 a.m.IAD-YYC

15h 00m1 stop

12:37 p.m. - 12:15 a.m.YYC-IAD

9h 38m1 stop

C$ 618United Airlines

Find Deal

Wed, 17 Dec - Wed, 24 Dec

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Canada flight tickets

Air Canada

29 Jan

IAD4:30 p.m.Washington, D.C. Dulles Intl

1h 33m

YYZ6:03 p.m.Toronto Pearson Intl

1 Feb

YYZ2:15 p.m.Toronto Pearson Intl

1h 35m

IAD3:50 p.m.Washington, D.C. Dulles Intl

C$ 326

Find similar

Air Canada

11 Dec

IAD9:00 a.m.Washington, D.C. Dulles Intl

1h 29m

YYZ10:29 a.m.Toronto Pearson Intl

11 Dec

YYZ2:00 p.m.Toronto Pearson Intl

6h 59m

1 stop

IAD8:59 p.m.Washington, D.C. Dulles Intl

C$ 345

Find similar

Air Canada

29 Jan

IAD4:30 p.m.Washington, D.C. Dulles Intl

1h 33m

YYZ6:03 p.m.Toronto Pearson Intl

2 Feb

YYZ2:15 p.m.Toronto Pearson Intl

1h 35m

IAD3:50 p.m.Washington, D.C. Dulles Intl

C$ 349

Find similar

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Canada flight tickets

Delta

8 Dec

IAD5:03 p.m.Washington, D.C. Dulles Intl

6h 08m

1 stop

YYZ11:11 p.m.Toronto Pearson Intl

16 Dec

YYZ6:05 a.m.Toronto Pearson Intl

4h 21m

1 stop

IAD10:26 a.m.Washington, D.C. Dulles Intl

C$ 405

Find similar

Delta

20 Nov

IAD11:05 a.m.Washington, D.C. Dulles Intl

3h 43m

1 stop

YYZ2:48 p.m.Toronto Pearson Intl

24 Nov

YYZ6:05 p.m.Toronto Pearson Intl

4h 58m

1 stop

IAD11:03 p.m.Washington, D.C. Dulles Intl

C$ 436

Find similar

Delta

7 Nov

IAD7:35 a.m.Washington, D.C. Dulles Intl

12h 15m

1 stop

YYC5:50 p.m.Calgary

10 Nov

YYC12:15 p.m.Calgary

9h 37m

2 stops

IAD11:52 p.m.Washington, D.C. Dulles Intl

C$ 443

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momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 23/4

11:40 a.m.-8:05 p.m.

1 stop7h 25m

Halifax Intl

Tue 28/4

11:35 a.m.-5:14 p.m.

2 stops6h 39m

C$ 291

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 11/12

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

Nonstop1h 30m

Toronto Island

Sun 14/12

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

Nonstop1h 29m

C$ 294

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 23/4

11:40 a.m.-7:51 p.m.

2 stops7h 11m

Halifax Intl

Tue 28/4

11:35 a.m.-5:14 p.m.

2 stops6h 39m

C$ 296

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 6/12

5:45 a.m.-7:09 p.m.

1 stop15h 24m

Calgary

Tue 9/12

12:30 a.m.-2:29 p.m.

1 stop11h 59m

C$ 312

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Thu 29/1

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

Nonstop1h 33m

Toronto Pearson Intl

Sun 1/2

2:15 p.m.-3:50 p.m.

Nonstop1h 35m

C$ 326

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 25/12

2:30 p.m.-4:00 p.m.

Nonstop1h 30m

Toronto Island

Sat 3/1

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

Nonstop1h 29m

C$ 333

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Thu 11/12

9:00 a.m.-10:29 a.m.

Nonstop1h 29m

Toronto Pearson Intl

Thu 11/12

2:00 p.m.-8:59 p.m.

1 stop6h 59m

C$ 345

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 20/12

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

Nonstop1h 30m

Toronto Island

Sat 3/1

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

Nonstop1h 29m

C$ 371

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 31/3

8:15 a.m.-1:54 p.m.

1 stop4h 39m

Halifax Intl

Wed 1/4

2:50 p.m.-8:33 p.m.

1 stop6h 43m

C$ 445

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 17/12

10:35 p.m.-11:35 a.m.

1 stop15h 00m

Calgary

Wed 24/12

12:37 p.m.-12:15 a.m.

1 stop9h 38m

C$ 618

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Canada?

In general, June is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Canada. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 321. If you’re not able to fly to Canada in June, then February is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Canada during February average around C$ 336.

What is the cheapest day to depart on your flight to Canada?

Our data shows that Monday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as C$ 342. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 465. These prices are subject to change though, so be sure to set up a Price Alert for flights to Canada.

What is the cheapest time of day to depart on your flight to Canada?

According to our data, the cheapest time of day to fly to Canada is in the afternoon. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Canada in the afternoon for as low as C$ 369. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Canada, so prices are often more expensive at around C$ 461 per ticket.

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

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

How far in advance should I book a flight to Canada?

You are more likely to see cheaper flights to Canada from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Canada for around C$ 463 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Canada from Washington, D.C. Dulles Intl Airport for as low as C$ 350 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Canada 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 Washington, D.C. Dulles Intl Airport to Canada flights?

You could potentially save up to 3% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Canada flight.

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

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

Best price found	C$ 144
Fastest flight time	1h 18m
Direct flights	Every day
Airports in Canada	2 airports

The best one-way flight to Canada from Washington, D.C. Dulles Intl Airport in the past 72 hours is C$ 144. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Canada found on momondo in the last 72 hours is C$ 150.

The fastest flight from Washington, D.C. Dulles Intl Airport to Canada takes 1h 18m

Direct flights go from Washington, D.C. Dulles Intl Airport to Canada every day.

There are 2 airports near Canada: Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Canada?
Prices for flights from Washington, D.C. Dulles Intl Airport to Canada were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Canada?
As of November 2025, there are 3 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Canada.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Canada?
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 Washington, D.C. Dulles Intl Airport to Canada.
What documentation or ID do you need to fly to Canada?
The necessary travel and health documents for your Canada trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Canada?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Canada is Embraer 175 (Enhanced Winglets), representing 24.98% of all bookings. The subsequent popular models are De Havilland (Bombardier) DHC-8-400 Dash 8Q at 22.37%, Embraer 175 at 15.16%, and Canadair (Bombardier) Regional Jet 900 at 8.31%.

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Canada with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 159	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 159	Free Cancellation	Rating 7.1 10,394 reviews	Search Air Canada flights
Porter Airlines	PriceFrom C$ 247	Free Cancellation	Rating 8.0 384 reviews	Search Porter Airlines flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Canada flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Canada that suits you.

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

Flights from Washington, D.C. to Canada with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Canada.

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

Yes. momondo can track prices for Washington, D.C. to Canada 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.

An easier way to manage your Canada trip

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Popular Cities in Canada

Flights to Torontofrom C$ 99

Flights to Vancouverfrom C$ 71

Flights to Montrealfrom C$ 227

Flights to Calgaryfrom C$ 84

Flights to Ottawafrom C$ 179

Flights to Winnipegfrom C$ 150

Flights to Halifaxfrom C$ 119

Flights to Kelownafrom C$ 71

Flights to Saskatoonfrom C$ 142

Flights to Reginafrom C$ 191

Flights to St. John'sfrom C$ 265

Flights to Québec Cityfrom C$ 291

Cheap flights from Washington, D.C. Dulles Intl Airport to Canada from C$ 130

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Canada

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Canada flight tickets

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Canada flight tickets

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

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 Canada?

What is the cheapest day to depart on your flight to Canada?

What is the cheapest time of day to depart on your flight to Canada?

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

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

How far in advance should I book a flight to Canada?

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Canada 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 Washington, D.C. Dulles Intl Airport to Canada flights?

You could potentially save up to 3% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Canada flight.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Canada?

Porter Airlines, Air Canada, and Air Transat are the most popular carriers operating from Washington, D.C. Dulles Intl to Canada

Which airlines fly to Canada?

How many flights depart from Washington, D.C. Dulles Intl Airport to Canada on average per day?

34 flights are operational daily from Washington, D.C. Dulles Intl Airport to Canada as of November 2025. The most popular departure time for this route is 5:00p.m., with 66% of flights per day taking off in the afternoon.

How many flights depart from Washington, D.C. Dulles Intl Airport to Canada on average per week?

240 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Canada as of November 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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

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

Best price found

Fastest flight time

Direct flights

Airports in Canada

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

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

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

What documentation or ID do you need to fly to Canada?

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Canada with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Canada trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Popular Cities in Canada

Popular flights according to clicks in the last 7 days on momondo