What 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 43% of people opting to fly with this airline when traveling to Canada. Keep in mind that there are 8 different airlines that fly to Canada on a routine basis, so you have a few additional options to choose from.

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

WestJet, Porter Airlines, and Air Canada 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?

As of July 2025, 233 flights take off from Washington, D.C. Dulles Intl Airport and land in Canada each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

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

As of July 2025, there are 33 flights per day flying from Washington, D.C. Dulles Intl Airport to Canada. The most common time of day flights depart is 5:00PM, with 65% of flights taking off in the afternoon.

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 are refreshed on a daily basis.

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

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Canada is 8 as of July 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

$73 Cheap Flights from Washington, D.C. Dulles Intl Airport to Canada in 2025

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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

6:45 pm - 9:39 pmIAD-YYC

4h 54mnonstop

11:30 am - 5:50 pmYYC-IAD

4h 20mnonstop

$172WestJet

Find Deal

Mon, Sep 22 - Fri, Sep 26

4:20 pm - 5:53 pmIAD-YTZ

1h 33mnonstop

8:45 am - 10:16 amYTZ-IAD

1h 31mnonstop

$173Porter Airlines

Find Deal

Thu, Sep 4 - Sun, Sep 7

11:35 am - 1:08 pmIAD-YTZ

1h 33mnonstop

8:45 am - 10:16 amYTZ-IAD

1h 31mnonstop

$175Porter Airlines

Find Deal

Thu, Sep 4 - Sun, Sep 7

9:35 am - 3:50 pmIAD-YYC

8h 15m1 stop

11:55 pm - 9:38 amYYC-IAD

7h 43m1 stop

$192Air Canada

Find Deal

Tue, Sep 16 - Fri, Sep 19

9:35 am - 3:50 pmIAD-YYC

8h 15m1 stop

8:00 am - 9:05 pmYYC-IAD

11h 05m2 stops

$197Air Canada

Find Deal

Wed, Oct 15 - Tue, Oct 21

10:10 pm - 12:18 pmIAD-YYC

16h 08m1 stop

3:49 pm - 8:08 amYYC-IAD

14h 19m1 stop

$231United Airlines

Find Deal

Mon, Sep 15 - Mon, Sep 22

3:45 pm - 10:53 pmIAD-YYC

9h 08m1 stop

3:49 pm - 7:00 amYYC-IAD

13h 11m1 stop

$232United Airlines

Find Deal

Sat, Sep 6 - Fri, Sep 12

6:00 am - 1:32 pmIAD-YYZ

7h 32m1 stop

3:35 pm - 11:01 pmYYZ-IAD

7h 26m1 stop

$242Delta

Find Deal

Wed, Sep 3 - Wed, Oct 22

6:00 am - 1:32 pmIAD-YYZ

7h 32m1 stop

6:00 am - 11:57 amYYZ-IAD

5h 57m1 stop

$277Delta

Find Deal

Thu, Sep 4 - Thu, Oct 23

9:00 am - 6:17 pmIAD-YVR

12h 17m2 stops

7:07 pm - 7:32 amYVR-IAD

9h 25m2 stops

$366Alaska Airlines

Find Deal

Tue, Aug 19 - Tue, Aug 26

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

Sep 3

IAD6:00 amWashington, D.C. Dulles Intl

7h 32m

1 stop

YYZ1:32 pmToronto Pearson Intl

Oct 22

YYZ3:35 pmToronto Pearson Intl

7h 26m

1 stop

IAD11:01 pmWashington, D.C. Dulles Intl

$242

Find similar

Delta

Sep 4

IAD6:00 amWashington, D.C. Dulles Intl

7h 32m

1 stop

YYZ1:32 pmToronto Pearson Intl

Oct 23

YYZ6:00 amToronto Pearson Intl

5h 57m

1 stop

IAD11:57 amWashington, D.C. Dulles Intl

$277

Find similar

Delta

Aug 26

IAD6:00 amWashington, D.C. Dulles Intl

7h 32m

1 stop

YYZ1:32 pmToronto Pearson Intl

Sep 2

YYZ6:13 pmToronto Pearson Intl

5h 13m

1 stop

IAD11:26 pmWashington, D.C. Dulles Intl

$288

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

Sep 15

IAD10:10 pmWashington, D.C. Dulles Intl

16h 08m

1 stop

YYC12:18 pmCalgary

Sep 22

YYC3:49 pmCalgary

14h 19m

1 stop

IAD8:08 amWashington, D.C. Dulles Intl

$231

Find similar

United Airlines

Sep 6

IAD3:45 pmWashington, D.C. Dulles Intl

9h 08m

1 stop

YYC10:53 pmCalgary

Sep 12

YYC3:49 pmCalgary

13h 11m

1 stop

IAD7:00 amWashington, D.C. Dulles Intl

$232

Find similar

United Airlines

Sep 22

IAD2:39 pmWashington, D.C. Dulles Intl

23h 39m

2 stops

YYC12:18 pmCalgary

Sep 26

YYC3:49 pmCalgary

13h 13m

1 stop

IAD7:02 amWashington, D.C. Dulles Intl

$242

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.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 9/22

6:45 pm-9:39 pm

Nonstop4h 54m

Calgary

Fri 9/26

11:30 am-5:50 pm

Nonstop4h 20m

$172

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 9/4

4:20 pm-5:53 pm

Nonstop1h 33m

Toronto Island

Sun 9/7

8:45 am-10:16 am

Nonstop1h 31m

$173

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 9/4

11:35 am-1:08 pm

Nonstop1h 33m

Toronto Island

Sun 9/7

8:45 am-10:16 am

Nonstop1h 31m

$175

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 9/16

9:35 am-3:50 pm

1 stop8h 15m

Calgary

Fri 9/19

11:55 pm-9:38 am

1 stop7h 43m

$192

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 10/15

9:35 am-3:50 pm

1 stop8h 15m

Calgary

Tue 10/21

8:00 am-9:05 pm

2 stops11h 05m

$197

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Mon 9/15

10:10 pm-12:18 pm

1 stop16h 08m

Calgary

Mon 9/22

3:49 pm-8:08 am

1 stop14h 19m

$231

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 9/6

3:45 pm-10:53 pm

1 stop9h 08m

Calgary

Fri 9/12

3:49 pm-7:00 am

1 stop13h 11m

$232

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Wed 9/3

6:00 am-1:32 pm

1 stop7h 32m

Toronto Pearson Intl

Wed 10/22

3:35 pm-11:01 pm

1 stop7h 26m

$242

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Thu 9/4

6:00 am-1:32 pm

1 stop7h 32m

Toronto Pearson Intl

Thu 10/23

6:00 am-11:57 am

1 stop5h 57m

$277

Washington, D.C.Vancouver

IAD - YVR

IADYVR

Washington, D.C. Dulles Intl

Tue 8/19

9:00 am-6:17 pm

2 stops12h 17m

Vancouver Intl

Tue 8/26

7:07 pm-7:32 am

2 stops9h 25m

$366

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?

If you aren’t able to travel during the month of June, then book flights to Canada from Washington, D.C. Dulles Intl Airport during February instead. Flights to Canada in February, while not as cheap as those in June, still average around $240.

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

Our data shows that Friday is the least expensive day to fly to Canada. Tickets to fly out on this day can be as low as $350. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Canada for around $558.

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

In the afternoon is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Canada when you can find flight prices for as low as $321. Flying to Canada in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Canada is in the evening when prices are around $679.

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 $328 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 $253 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	$73
Fastest flight time	1h 28m
Direct flights	Every day
Airports in Canada	4 airports

The best one-way flight to Canada from Washington, D.C. Dulles Intl Airport in the past 72 hours is $73. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Canada found on momondo in the last 72 hours is $172.

The fastest flight from Washington, D.C. Dulles Intl Airport to Canada takes 1h 28m

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

There are 4 airports near Canada: Montreal Pierre Elliott Trudeau Intl (YUL), Calgary (YYC), 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 are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Canada?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Canada is 8 as of July 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Canada?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 23.43% of all bookings. The subsequent popular models are De Havilland (Bombardier) DHC-8-400 Dash 8Q at 19.35%, Embraer 175 at 14.27%, and Boeing 737 MAX 8 at 9.71%.

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
Porter Airlines	PriceFrom $109	Free Cancellation	Rating 8.0 318 reviews	Search Porter Airlines flights
WestJet	PriceFrom $118	Free Cancellation	Rating 7.2 2,978 reviews	Search WestJet flights
Air Canada	PriceFrom $131	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
Delta	PriceFrom $142	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Air Transat	PriceFrom $176	Free Cancellation	Rating 7.7 424 reviews	Search Air Transat flights
United Airlines	PriceFrom $188	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
American Airlines	PriceFrom $279	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $353	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Why use momondo?

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

Finding the right flight to Canada from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Canada quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Canada from Washington, D.C. with this policy.

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

Once all potential Washington, D.C. to Canada flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Washington, D.C. to Canada now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Canada and let you know when they 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.

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Find better results for your trip to Canada

Popular cities in Canada

Flights to Torontofrom $98

Flights to Vancouverfrom $79

Flights to Montrealfrom $155

Flights to Calgaryfrom $145

Flights to Ottawafrom $185

Flights to Halifaxfrom $168

Flights to Winnipegfrom $194

Flights to Québec Cityfrom $226

Flights to Saskatoonfrom $120

Flights to Kelownafrom $202

Flights to St. John'sfrom $263

Flights to Reginafrom $219

Washington, D.C. Dulles Intl Airport flight routes

Washington, D.C. Dulles Intl to Savannah/Hilton Head

Washington, D.C. Dulles Intl to Wilmington New Hanover County

Washington, D.C. Dulles Intl to Tweed-New Haven

Washington, D.C. Dulles Intl to South Bend/Michiana

Washington, D.C. Dulles Intl to Nashville Intl

Washington, D.C. Dulles Intl to Asheville Regional

Cheap flights from Washington, D.C. Dulles Intl Airport to Canada from $73

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Big names and deals

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Filter for what you want

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

Cheap round-trip flights

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Cheap last minute flights

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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

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

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.

See travel insights to Canada from

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?

If you aren’t able to travel during the month of June, then book flights to Canada from Washington, D.C. Dulles Intl Airport during February instead. Flights to Canada in February, while not as cheap as those in June, still average around $240.

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?

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

What airlines fly to Canada?

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

As of July 2025, there are 33 flights per day flying from Washington, D.C. Dulles Intl Airport to Canada. The most common time of day flights depart is 5:00PM, with 65% of flights taking off in the afternoon.

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

As of July 2025, 233 flights take off from Washington, D.C. Dulles Intl Airport and land in Canada each week. The most common flight departure day for this route is Thu, with 19% of weekly flights 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