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

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

Which airlines fly to Canada?

Air Canada, Porter Airlines and United 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 48% 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 often are flights from Washington, D.C. to Canada delayed?

Historically, on average around 12% of flights between Washington, D.C. and Canada have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

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

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

What is the most punctual flight time for Washington, D.C. to Canada flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Washington, D.C. to Canada flights?

According to our data, United Airlines has had the least delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

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

35 flights are operational daily from Washington, D.C. Dulles Intl Airport to Canada as of December 2025. The most popular departure time for this route is 5:00p.m., with 63% 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 December 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.

11:35 a.m. - 1:09 p.m.

IAD

YTZ

1h 34mdirect

8:50 a.m. - 10:19 a.m.

YTZ

IAD

1h 29mdirect

C$ 294Porter Airlines

Thu, 8 Jan - Fri, 9 Jan

11:35 a.m. - 1:09 p.m.

IAD

YTZ

1h 34mdirect

8:50 a.m. - 10:19 a.m.

YTZ

IAD

1h 29mdirect

C$ 295Porter Airlines

Fri, 16 Jan - Wed, 21 Jan

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

IAD

YYZ

1h 29mdirect

6:55 p.m. - 8:29 p.m.

YYZ

IAD

1h 34mdirect

C$ 297Air Canada

Tue, 3 Feb - Tue, 10 Feb

5:33 p.m. - 12:40 a.m.

IAD

YWG

32h 07m2 stops

7:30 a.m. - 10:33 a.m.

YWG

IAD

26h 03m1 stop

C$ 306Multiple Airlines

Mon, 2 Feb - Wed, 18 Feb

9:45 a.m. - 4:40 p.m.

IAD

YYZ

6h 55m1 stop

6:55 p.m. - 8:26 p.m.

YYZ

IAD

1h 31mdirect

C$ 309Air Canada

Mon, 12 Jan - Mon, 12 Jan

5:37 p.m. - 3:09 p.m.

IAD

YWG

22h 32m1 stop

7:30 a.m. - 9:34 a.m.

YWG

IAD

25h 04m1 stop

C$ 312Multiple Airlines

Thu, 5 Feb - Fri, 20 Feb

8:20 a.m. - 4:02 p.m.

IAD

YYZ

7h 42m1 stop

7:40 p.m. - 9:25 p.m.

YYZ

IAD

1h 45mdirect

C$ 324United Airlines

Fri, 9 Jan - Fri, 9 Jan

12:35 p.m. - 2:14 p.m.

IAD

YYZ

1h 39mdirect

2:45 p.m. - 4:30 p.m.

YYZ

IAD

1h 45mdirect

C$ 345United Airlines

Tue, 3 Feb - Tue, 10 Feb

7:30 a.m. - 10:47 a.m.

IAD

YVR

30h 17m1 stop

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

YVR

IAD

8h 30m1 stop

C$ 455Delta

Mon, 26 Jan - Tue, 3 Feb

7:30 a.m. - 6:47 p.m.

IAD

YVR

14h 17m1 stop

7:25 a.m. - 11:34 p.m.

YVR

IAD

13h 09m1 stop

C$ 457Delta

Tue, 17 Feb - Sat, 21 Feb

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

3 Feb

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

1h 29m

YYZ10:29 a.m.Toronto Pearson Intl

10 Feb

YYZ6:55 p.m.Toronto Pearson Intl

1h 34m

IAD8:29 p.m.Washington, D.C. Dulles Intl

C$ 297

Find similar

Air Canada

12 Jan

IAD9:45 a.m.Washington, D.C. Dulles Intl

6h 55m

1 stop

YYZ4:40 p.m.Toronto Pearson Intl

12 Jan

YYZ6:55 p.m.Toronto Pearson Intl

1h 31m

IAD8:26 p.m.Washington, D.C. Dulles Intl

C$ 309

Find similar

Air Canada

3 Feb

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

1h 28m

YYZ5:58 p.m.Toronto Pearson Intl

10 Feb

YYZ2:00 p.m.Toronto Pearson Intl

6h 54m

1 stop

IAD8:54 p.m.Washington, D.C. Dulles Intl

C$ 315

Find similar

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

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

United Airlines

9 Jan

IAD8:20 a.m.Washington, D.C. Dulles Intl

7h 42m

1 stop

YYZ4:02 p.m.Toronto Pearson Intl

9 Jan

YYZ7:40 p.m.Toronto Pearson Intl

1h 45m

IAD9:25 p.m.Washington, D.C. Dulles Intl

C$ 324

Find similar

United Airlines

3 Feb

IAD12:35 p.m.Washington, D.C. Dulles Intl

1h 39m

YYZ2:14 p.m.Toronto Pearson Intl

10 Feb

YYZ2:45 p.m.Toronto Pearson Intl

1h 45m

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

C$ 345

Find similar

United Airlines

9 Jan

IAD6:00 a.m.Washington, D.C. Dulles Intl

5h 48m

1 stop

YYZ11:48 a.m.Toronto Pearson Intl

9 Jan

YYZ3:30 p.m.Toronto Pearson Intl

5h 47m

1 stop

IAD9:17 p.m.Washington, D.C. Dulles Intl

C$ 346

Find similar

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.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 8/1

11:35 a.m.-1:09 p.m.

Nonstop1h 34m

Toronto Island

Fri 9/1

8:50 a.m.-10:19 a.m.

Nonstop1h 29m

C$ 294

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 16/1

11:35 a.m.-1:09 p.m.

Nonstop1h 34m

Toronto Island

Wed 21/1

8:50 a.m.-10:19 a.m.

Nonstop1h 29m

C$ 295

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 3/2

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

Nonstop1h 29m

Toronto Pearson Intl

Tue 10/2

6:55 p.m.-8:29 p.m.

Nonstop1h 34m

C$ 297

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

Mon 2/2

5:33 p.m.-12:40 a.m.

2 stops32h 07m

Winnipeg

Wed 18/2

7:30 a.m.-10:33 a.m.

1 stop26h 03m

C$ 306

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Mon 12/1

9:45 a.m.-4:40 p.m.

1 stop6h 55m

Toronto Pearson Intl

Mon 12/1

6:55 p.m.-8:26 p.m.

Nonstop1h 31m

C$ 309

Washington, D.C.Winnipeg

IAD - YWG

IADYWG

Washington, D.C. Dulles Intl

Thu 5/2

5:37 p.m.-3:09 p.m.

1 stop22h 32m

Winnipeg

Fri 20/2

7:30 a.m.-9:34 a.m.

1 stop25h 04m

C$ 312

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Fri 9/1

8:20 a.m.-4:02 p.m.

1 stop7h 42m

Toronto Pearson Intl

Fri 9/1

7:40 p.m.-9:25 p.m.

Nonstop1h 45m

C$ 324

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 3/2

12:35 p.m.-2:14 p.m.

Nonstop1h 39m

Toronto Pearson Intl

Tue 10/2

2:45 p.m.-4:30 p.m.

Nonstop1h 45m

C$ 345

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Mon 26/1

7:30 a.m.-10:47 a.m.

1 stop30h 17m

Vancouver Intl

Tue 3/2

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

1 stop8h 30m

C$ 455

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 17/2

7:30 a.m.-6:47 p.m.

1 stop14h 17m

Vancouver Intl

Sat 21/2

7:25 a.m.-11:34 p.m.

1 stop13h 09m

C$ 457

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

Delays

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$ 316. 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$ 331.

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$ 337. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around C$ 424. 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$ 384. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Canada, so prices are often more expensive at around C$ 464 per ticket.

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

Fly from Washington, D.C. Dulles Intl to Toronto Island 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$ 462 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$ 345 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?

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

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$ 173
Fastest flight time	1h 18m
Direct flights	Every day
Airports in Canada	513 airports

The best one-way flight to Canada from Washington, D.C. Dulles Intl Airport in the past 72 hours is C$ 173. 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$ 345.

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 513 airports in Canada. From Washington, D.C. Dulles Intl Airport there are direct flights to 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 December 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 23.41% of all bookings. The subsequent popular models are De Havilland (Bombardier) DHC-8-400 Dash 8Q at 20.04%, Canadair (Bombardier) Regional Jet 900 at 14.46%, and Embraer 175 at 11.50%.

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
Air Canada	PriceFrom C$ 157	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 182	Free Cancellation	Rating 7.4 9,102 reviews	Search United Airlines flights
Porter Airlines	PriceFrom C$ 243	Free Cancellation	Rating 8.0 399 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.

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Find better results for your trip to Canada

Popular Cities in Canada

Flights to Torontofrom C$ 101

Flights to Vancouverfrom C$ 75

Flights to Montrealfrom C$ 58

Flights to Calgaryfrom C$ 75

Flights to Ottawafrom C$ 146

Flights to Winnipegfrom C$ 109

Flights to Halifaxfrom C$ 58

Flights to Kelownafrom C$ 66

Flights to Saskatoonfrom C$ 110

Flights to Reginafrom C$ 130

Flights to St. John'sfrom C$ 266

Flights to Québec Cityfrom C$ 317

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

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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

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

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

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

See travel insights to Canada from

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

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 Toronto Island 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?

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

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

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

Which airlines fly to Canada?

How often are flights from Washington, D.C. to Canada delayed?

Historically, on average around 12% of flights between Washington, D.C. and Canada have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

What is the most punctual flight time for Washington, D.C. to Canada flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Washington, D.C. to Canada flights?

According to our data, United Airlines has had the least delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

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

35 flights are operational daily from Washington, D.C. Dulles Intl Airport to Canada as of December 2025. The most popular departure time for this route is 5:00p.m., with 63% 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?

250 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Canada as of December 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