Which layover airport offers the lowest fares from Washington, D.C. to Calgary?

Flights via Montreal (YUL) offer the lowest average round-trip price of C$ 322.

What is the cheapest airline that flies from Washington, D.C. to Calgary?

Air Canada and United Airlines are the most popular carriers operating from Washington, D.C. to Calgary

How long does it take to fly to Calgary?

The flight from Washington, D.C. to Calgary depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Baltimore (a popular airport in Washington, D.C.) to Calgary (the most popular airport in Calgary), then the flight time is 7h 07m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to Calgary, then the average flight time is 8h 44m.

Which airlines fly to Calgary?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Calgary from Washington, D.C. according to our data. Air Canada is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Calgary. Keep in mind that there are 3 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Washington, D.C. to Calgary?

Denver (DEN) has the shortest average layover time for this route: 1h 23m.

Which layover airport has the shortest travel time from Washington, D.C. to Calgary?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 26m.

Which airport is the most popular layover for flights between Washington, D.C. and Calgary?

Denver (DEN) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

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

Prices for flights from Washington, D.C. to Calgary Airport refresh daily.

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

As of December 2025, there are 3 operators available to choose from for flights from Washington, D.C. to Calgary Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Calgary Airport.

What documentation or ID do you need to fly to Calgary Airport?

The travel and health documents required for your trip to Calgary 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 Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 77 Cheap Flights from Washington, D.C. to Calgary in 2025/26

1 adult

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Find the cheapest flights from Washington, D.C. to Calgary

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One-way

Last minute

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5:30 a.m. - 7:09 p.m.BWI-YYC

15h 39m1 stop

12:30 a.m. - 12:21 a.m.YYC-BWI

21h 51m1 stop

C$ 260Multiple Airlines

Find Deal

Sat, 24 Jan - Mon, 26 Jan

7:45 p.m. - 5:15 p.m.BWI-YYC

23h 30m1 stop

8:55 a.m. - 12:36 a.m.YYC-BWI

13h 41m1 stop

C$ 286Multiple Airlines

Find Deal

Thu, 15 Jan - Thu, 22 Jan

6:05 a.m. - 7:09 p.m.BWI-YYC

15h 04m1 stop

11:30 p.m. - 10:26 a.m.YYC-BWI

32h 56m2 stops

C$ 289Multiple Airlines

Find Deal

Tue, 13 Jan - Tue, 20 Jan

6:00 a.m. - 7:15 p.m.BWI-YYC

39h 15m2 stops

12:30 a.m. - 12:21 a.m.YYC-BWI

21h 51m1 stop

C$ 293Multiple Airlines

Find Deal

Wed, 14 Jan - Tue, 20 Jan

5:30 a.m. - 7:09 p.m.BWI-YYC

15h 39m1 stop

12:30 a.m. - 5:10 p.m.YYC-BWI

14h 40m2 stops

C$ 298Multiple Airlines

Find Deal

Sat, 24 Jan - Mon, 26 Jan

4:10 p.m. - 11:44 p.m.DCA-YYC

9h 34m1 stop

11:40 p.m. - 8:55 a.m.YYC-DCA

7h 15m1 stop

C$ 317Air Canada

Find Deal

Wed, 14 Jan - Wed, 21 Jan

6:59 a.m. - 3:45 p.m.DCA-YYC

10h 46m2 stops

8:45 p.m. - 8:55 a.m.YYC-DCA

10h 10m2 stops

C$ 319Air Canada

Find Deal

Wed, 14 Jan - Wed, 21 Jan

8:00 p.m. - 11:35 a.m.DCA-YYC

17h 35m1 stop

3:30 p.m. - 11:29 a.m.YYC-DCA

17h 59m2 stops

C$ 366United Airlines

Find Deal

Sun, 25 Jan - Mon, 26 Jan

7:45 p.m. - 12:26 p.m.IAD-YYC

18h 41m1 stop

6:15 a.m. - 11:22 p.m.YYC-IAD

15h 07m1 stop

C$ 395United Airlines

Find Deal

Thu, 5 Feb - Mon, 9 Feb

6:00 a.m. - 9:58 p.m.IAD-YYC

17h 58m1 stop

1:40 p.m. - 10:58 a.m.YYC-IAD

19h 18m2 stops

C$ 409American Airlines

Find Deal

Sun, 11 Jan - Fri, 16 Jan

Air Canada flights from Washington, D.C. to Calgary

Our best Air Canada deals on Washington, D.C. to Calgary flight tickets

Air Canada

14 Jan

DCA4:10 p.m.Washington, D.C. Reagan-National

9h 34m

1 stop

YYC11:44 p.m.Calgary

21 Jan

YYC11:40 p.m.Calgary

7h 15m

1 stop

DCA8:55 a.m.Washington, D.C. Reagan-National

C$ 317

Find similar

Air Canada

14 Jan

DCA6:59 a.m.Washington, D.C. Reagan-National

10h 46m

2 stops

YYC3:45 p.m.Calgary

21 Jan

YYC8:45 p.m.Calgary

10h 10m

2 stops

DCA8:55 a.m.Washington, D.C. Reagan-National

C$ 318

Find similar

Air Canada

14 Jan

DCA4:10 p.m.Washington, D.C. Reagan-National

9h 34m

1 stop

YYC11:44 p.m.Calgary

21 Jan

YYC11:40 p.m.Calgary

13h 53m

2 stops

DCA3:33 p.m.Washington, D.C. Reagan-National

C$ 320

Find similar

United Airlines flights from Washington, D.C. to Calgary

Our best United Airlines deals on Washington, D.C. to Calgary flight tickets

United Airlines

25 Jan

DCA8:00 p.m.Washington, D.C. Reagan-National

17h 35m

1 stop

YYC11:35 a.m.Calgary

26 Jan

YYC3:30 p.m.Calgary

17h 59m

2 stops

DCA11:29 a.m.Washington, D.C. Reagan-National

C$ 366

Find similar

United Airlines

5 Feb

IAD7:45 p.m.Washington, D.C. Dulles Intl

18h 41m

1 stop

YYC12:26 p.m.Calgary

9 Feb

YYC6:15 a.m.Calgary

15h 07m

1 stop

IAD11:22 p.m.Washington, D.C. Dulles Intl

C$ 395

Find similar

United Airlines

14 Jan

DCA5:59 p.m.Washington, D.C. Reagan-National

20h 27m

1 stop

YYC12:26 p.m.Calgary

21 Jan

YYC3:30 p.m.Calgary

17h 59m

2 stops

DCA11:29 a.m.Washington, D.C. Reagan-National

C$ 402

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 24/1

5:30 a.m.-7:09 p.m.

1 stop15h 39m

Calgary

Mon 26/1

12:30 a.m.-12:21 a.m.

1 stop21h 51m

C$ 260

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Thu 15/1

7:45 p.m.-5:15 p.m.

1 stop23h 30m

Calgary

Thu 22/1

8:55 a.m.-12:36 a.m.

1 stop13h 41m

C$ 286

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Tue 13/1

6:05 a.m.-7:09 p.m.

1 stop15h 04m

Calgary

Tue 20/1

11:30 p.m.-10:26 a.m.

2 stops32h 56m

C$ 289

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Wed 14/1

6:00 a.m.-7:15 p.m.

2 stops39h 15m

Calgary

Tue 20/1

12:30 a.m.-12:21 a.m.

1 stop21h 51m

C$ 293

BaltimoreCalgary

BWI - YYC

BWIYYC

Baltimore/Washington

Sat 24/1

5:30 a.m.-7:09 p.m.

1 stop15h 39m

Calgary

Mon 26/1

12:30 a.m.-5:10 p.m.

2 stops14h 40m

C$ 298

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Wed 14/1

4:10 p.m.-11:44 p.m.

1 stop9h 34m

Calgary

Wed 21/1

11:40 p.m.-8:55 a.m.

1 stop7h 15m

C$ 317

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Wed 14/1

6:59 a.m.-3:45 p.m.

2 stops10h 46m

Calgary

Wed 21/1

8:45 p.m.-8:55 a.m.

2 stops10h 10m

C$ 318

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sun 25/1

8:00 p.m.-11:35 a.m.

1 stop17h 35m

Calgary

Mon 26/1

3:30 p.m.-11:29 a.m.

2 stops17h 59m

C$ 366

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Thu 5/2

7:45 p.m.-12:26 p.m.

1 stop18h 41m

Calgary

Mon 9/2

6:15 a.m.-11:22 p.m.

1 stop15h 07m

C$ 395

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sun 11/1

6:00 a.m.-9:58 p.m.

1 stop17h 58m

Calgary

Fri 16/1

1:40 p.m.-10:58 a.m.

2 stops19h 18m

C$ 409

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How to get the cheapest flight ticket from Washington, D.C. to Calgary

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

Layovers

Other information

What is the cheapest month to fly to Calgary?

The cheapest month to fly to Calgary from Washington, D.C. is in October. Flight prices, which tend to average around C$ 324, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Calgary from Washington, D.C. during September instead. Flights to Calgary in September, while not as cheap as those in October, still average around C$ 406.

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

The cheapest day to depart on your flight to Calgary is on a Tuesday when prices can be found for as low as C$ 94. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 805.

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

Our data shows that the cheapest Washington, D.C. to Calgary flights are usually those with departure times in the afternoon. Our users have found flights to Calgary in the afternoon for as low as C$ 555. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 998 on average. Flights to Calgary from Washington, D.C. in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Washington, D.C. to Calgary flight route?

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

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

You are more likely to see cheaper flights to Calgary from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around C$ 591 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Washington, D.C. for as low as C$ 400 on momondo.

What cabin class options are available on Washington, D.C. to Calgary flights?

There are 2 cabin classes available to choose from on Washington, D.C. to Calgary 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. to Calgary flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Calgary.

How have Washington, D.C. to Calgary flight prices changed over time?

As of December 2025, prices for Washington, D.C. to Calgary flights are approximately 87% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Calgary according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Calgary (WAS to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Calgary

Fastest flight time	7h 07m
Direct flights	Thu
Airports in Calgary	1 airport

The fastest flight from Washington, D.C. to Calgary takes 7h 07m

Direct flights go from Washington, D.C. to Calgary on Thursday. There are no airlines offering direct flights.

There is 1 airport near Calgary: Calgary (YYC)

Search flight deals

How far is Washington, D.C. to Calgary by plane?
Washington, D.C. and Calgary are 3165.2 km apart from one another. By plane, this route typically takes 7h 07m.
When did momondo last update prices for flights from Washington, D.C. to Calgary Airport?
Prices for flights from Washington, D.C. to Calgary Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Calgary Airport?
As of December 2025, there are 3 operators available to choose from for flights from Washington, D.C. to Calgary Airport.
How old do you have to be to fly from Washington, D.C. to Calgary Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The travel and health documents required for your trip to Calgary 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 Calgary 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 Washington, D.C. to Calgary?
Based on momondo bookings for flights between Washington, D.C. and Calgary, the leading plane model is Boeing 737 MAX 8, making up 38.28% of the total bookings. Other popular models include Boeing 737-800 with 23.92%, Boeing 737-800 Passenger/BBJ2 (winglets) with 16.27%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 8.13%.
What is the most popular airline from Washington, D.C. to Calgary?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Calgary is Air Canada (50% of total bookings). The next most popular airline is WestJet (50%).

Best airlines flying from Washington, D.C. to Calgary

Compare and see reviews for airlines that fly from Washington, D.C. to Calgary with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 159	Free Cancellation	Rating 7.1 10,493 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 454	Free Cancellation	Rating 7.2 3,186 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 477	Free Cancellation	Rating 7.4 9,065 reviews	Search United Airlines flights

Banff

Canmore

Lake Louise

Radium Hot Springs

Kananaskis

Drumheller

Airdrie

Why use momondo?

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

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 Washington, D.C. to Calgary for you.

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

All flight searches from Washington, D.C. to Calgary on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Calgary flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Calgary from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Washington, D.C. to Calgary from C$ 115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Calgary departing on 18/1. 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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Big names, great deals

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Find the cheapest flights from Washington, D.C. to Calgary

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Air Canada flights from Washington, D.C. to Calgary

Our best Air Canada deals on Washington, D.C. to Calgary flight tickets

United Airlines flights from Washington, D.C. to Calgary

Our best United Airlines deals on Washington, D.C. to Calgary flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Calgary

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 Calgary?

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

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

What is the cheapest Washington, D.C. to Calgary flight route?

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

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

What cabin class options are available on Washington, D.C. to Calgary flights?

There are 2 cabin classes available to choose from on Washington, D.C. to Calgary 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. to Calgary flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Calgary.

How have Washington, D.C. to Calgary flight prices changed over time?

As of December 2025, prices for Washington, D.C. to Calgary flights are approximately 87% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. to Calgary?

Air Canada and United Airlines are the most popular carriers operating from Washington, D.C. to Calgary

Which airlines fly to Calgary?

Which airport is the most popular layover for flights between Washington, D.C. and Calgary?

Denver (DEN) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Calgary?

Flights via Montreal (YUL) offer the lowest average round-trip price of C$ 322.

Which layover airport has the shortest travel time from Washington, D.C. to Calgary?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 26m.

Which layover airport has the shortest connection time from Washington, D.C. to Calgary?

Denver (DEN) has the shortest average layover time for this route: 1h 23m.

How long does it take to fly to Calgary?

When to book flights from Washington, D.C. to Calgary

Cheap Washington, D.C. to Calgary (WAS to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Calgary

Fastest flight time

Direct flights

Airports in Calgary

How far is Washington, D.C. to Calgary by plane?

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

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

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

What documentation or ID do you need to fly to Calgary Airport?

What is the most popular plane model from Washington, D.C. to Calgary?

What is the most popular airline from Washington, D.C. to Calgary?

Best airlines flying from Washington, D.C. to Calgary

Compare and see reviews for airlines that fly from Washington, D.C. to Calgary with momondo

Travelling to a place near Calgary?

Why use momondo?

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

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

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

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

An easier way to manage your Calgary 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

Airports servicing Alberta