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

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

Which airlines fly to Washington, D.C. Reagan-National Airport?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Calgary according to our data. Air Canada is the first choice among our users, with 72% of people opting to fly with this airline when travelling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

There are 4 operators available for flights from Calgary Airport to Washington, D.C. Reagan-National Airport as of August 2026.

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

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National 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. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 258 Cheap Flights from Calgary to Washington, D.C. Reagan-National Airport in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 a.m. - 10:20 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 20m1 stop Montreal Pierre Elliott Trudeau Intl

12:55 p.m. - 8:30 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 35m1 stop Ottawa

C$ 370Air Canada

Tue, 15 Sep - Wed, 23 Sep

12:30 p.m. - 9:14 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

6h 44m1 stop Chicago O'Hare Intl

6:25 a.m. - 1:35 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

8h 10m1 stop Chicago O'Hare Intl

C$ 374United Airlines

Fri, 23 Oct - Sun, 1 Nov

1:00 a.m. - 10:20 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 20m1 stop Montreal Pierre Elliott Trudeau Intl

4:20 p.m. - 11:27 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 07m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 376Air Canada

Thu, 15 Oct - Tue, 20 Oct

6:00 a.m. - 3:03 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 03m1 stop Denver Intl

12:55 p.m. - 8:30 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 35m1 stop Ottawa

C$ 395Multiple Airlines

Sat, 5 Sep - Sun, 13 Sep

6:00 a.m. - 3:03 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 03m1 stop Denver Intl

2:00 p.m. - 10:35 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

10h 35m1 stop Chicago O'Hare Intl

C$ 399United Airlines

Sun, 6 Sep - Sun, 13 Sep

6:45 a.m. - 11:59 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

15h 14m1 stop Dallas/Fort Worth

11:31 a.m. - 11:29 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

13h 58m1 stop Chicago O'Hare Intl

C$ 404American Airlines

Fri, 11 Sep - Sun, 13 Sep

6:45 a.m. - 10:58 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

14h 13m1 stop Dallas/Fort Worth

3:58 p.m. - 11:29 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 31m1 stop Chicago O'Hare Intl

C$ 408American Airlines

Fri, 11 Sep - Sun, 13 Sep

6:45 a.m. - 6:45 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

10h 00m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

9:00 a.m. - 8:42 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

13h 42m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

C$ 411Delta

Tue, 1 Sep - Wed, 30 Sep

6:45 a.m. - 6:09 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

9h 24m1 stop Minneapolis St Paul

9:20 a.m. - 8:42 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

13h 22m2 stops Cincinnati Cinci./N. Kentucky Minneapolis St Paul

C$ 412Delta

Sat, 29 Aug - Fri, 25 Sep

7:45 a.m. - 10:52 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

13h 07m2 stops Denver Intl Chicago O'Hare Intl

12:55 p.m. - 8:30 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 35m1 stop Ottawa

C$ 467Multiple Airlines

Fri, 28 Aug - Wed, 23 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

2:20 p.m. - 11:55 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 35m1 stop Minneapolis St Paul

7:50 a.m. - 1:00 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

7h 10m1 stop Minneapolis St Paul

C$ 789WestJet

Mon, 10 Aug - Tue, 25 Aug

6:50 a.m. - 6:14 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

9h 24m1 stop Minneapolis St Paul

7:50 a.m. - 1:00 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

7h 10m1 stop Minneapolis St Paul

C$ 789WestJet

Sat, 8 Aug - Tue, 25 Aug

7:00 a.m. - 4:29 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 29m1 stop Chicago O'Hare Intl

5:23 p.m. - 11:42 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

8h 19m1 stop Chicago O'Hare Intl

C$ 869American Airlines

Sat, 8 Aug - Sun, 6 Sep

7:00 a.m. - 11:59 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

14h 59m1 stop Chicago O'Hare Intl

2:59 p.m. - 9:13 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

8h 14m1 stop Toronto Pearson Intl

C$ 900American Airlines

Mon, 10 Aug - Mon, 31 Aug

7:00 a.m. - 4:29 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 29m1 stop Chicago O'Hare Intl

11:59 a.m. - 9:34 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

11h 35m1 stop Dallas/Fort Worth

C$ 943American Airlines

Fri, 7 Aug - Sun, 6 Sep

7:15 p.m. - 3:00 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

17h 45m1 stop Denver Intl

12:40 p.m. - 8:31 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 51m1 stop Ottawa

C$ 961Multiple Airlines

Sat, 8 Aug - Fri, 28 Aug

8:30 a.m. - 6:12 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 42m1 stop Chicago O'Hare Intl

8:25 a.m. - 6:30 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

12h 05m2 stops Newark Denver Intl

C$ 1,048United Airlines

Fri, 7 Aug - Sun, 6 Sep

12:28 p.m. - 9:10 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

6h 42m1 stop Chicago O'Hare Intl

8:25 a.m. - 6:30 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

12h 05m2 stops Newark Denver Intl

C$ 1,048United Airlines

Sat, 8 Aug - Sun, 6 Sep

11:00 a.m. - 10:58 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

9h 58m2 stops Detroit Metropolitan Wayne County New York LaGuardia

3:15 p.m. - 9:55 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

8h 40m1 stop Boston Logan Intl

C$ 1,054Delta

Mon, 10 Aug - Tue, 25 Aug

7:15 p.m. - 3:06 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

17h 51m1 stop Denver Intl

4:20 p.m. - 11:52 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 32m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,090Air Canada

Mon, 10 Aug - Tue, 25 Aug

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Air Canada flights from Calgary to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Calgary to Washington, D.C. Reagan-National Airport flight tickets

Air Canada

15 Sep

YYC1:00 a.m.Calgary

7h 20m

1 stop

DCA10:20 a.m.Washington, D.C. Reagan-National

23 Sep

DCA12:55 p.m.Washington, D.C. Reagan-National

9h 35m

1 stop

YYC8:30 p.m.Calgary

C$ 370

Air Canada

15 Oct

YYC1:00 a.m.Calgary

7h 20m

1 stop

DCA10:20 a.m.Washington, D.C. Reagan-National

20 Oct

DCA4:20 p.m.Washington, D.C. Reagan-National

9h 07m

1 stop

YYC11:27 p.m.Calgary

C$ 376

Air Canada

15 Oct

YYC1:00 a.m.Calgary

7h 20m

1 stop

DCA10:20 a.m.Washington, D.C. Reagan-National

20 Oct

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

10h 03m

2 stops

YYC3:02 p.m.Calgary

C$ 381

United Airlines flights from Calgary to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Calgary to Washington, D.C. Reagan-National Airport flight tickets

United Airlines

23 Oct

YYC12:30 p.m.Calgary

6h 44m

1 stop

DCA9:14 p.m.Washington, D.C. Reagan-National

1 Nov

DCA6:25 a.m.Washington, D.C. Reagan-National

8h 10m

1 stop

YYC1:35 p.m.Calgary

C$ 374

United Airlines

6 Sep

YYC6:00 a.m.Calgary

7h 03m

1 stop

DCA3:03 p.m.Washington, D.C. Reagan-National

13 Sep

DCA2:00 p.m.Washington, D.C. Reagan-National

10h 35m

1 stop

YYC10:35 p.m.Calgary

C$ 399

United Airlines

23 Oct

YYC12:30 p.m.Calgary

6h 44m

1 stop

DCA9:14 p.m.Washington, D.C. Reagan-National

1 Nov

DCA6:25 a.m.Washington, D.C. Reagan-National

8h 10m

1 stop

YYC1:35 p.m.Calgary

C$ 443

momondo Fare Finder

Use the filters below to find and compare flights from Calgary to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Tue 15/9

1:00 a.m.-10:20 a.m.

1 stop7h 20m

Washington, D.C. Reagan-National

Wed 23/9

12:55 p.m.-8:30 p.m.

1 stop9h 35m

C$ 370

Quickest round-trip

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Fri 23/10

12:30 p.m.-9:14 p.m.

1 stop6h 44m

Washington, D.C. Reagan-National

Sun 1/11

6:25 a.m.-1:35 p.m.

1 stop8h 10m

C$ 374

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Thu 15/10

1:00 a.m.-10:20 a.m.

1 stop7h 20m

Washington, D.C. Reagan-National

Tue 20/10

4:20 p.m.-11:27 p.m.

1 stop9h 07m

C$ 376

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Sat 5/9

6:00 a.m.-3:03 p.m.

1 stop7h 03m

Washington, D.C. Reagan-National

Sun 13/9

12:55 p.m.-8:30 p.m.

1 stop9h 35m

C$ 395

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Sun 6/9

6:00 a.m.-3:03 p.m.

1 stop7h 03m

Washington, D.C. Reagan-National

Sun 13/9

2:00 p.m.-10:35 p.m.

1 stop10h 35m

C$ 399

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Fri 11/9

6:45 a.m.-11:59 p.m.

1 stop15h 14m

Washington, D.C. Reagan-National

Sun 13/9

11:31 a.m.-11:29 p.m.

1 stop13h 58m

C$ 404

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Fri 11/9

6:45 a.m.-10:58 p.m.

1 stop14h 13m

Washington, D.C. Reagan-National

Sun 13/9

3:58 p.m.-11:29 p.m.

1 stop9h 31m

C$ 408

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Tue 1/9

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

2 stops10h 00m

Washington, D.C. Reagan-National

Wed 30/9

9:00 a.m.-8:42 p.m.

2 stops13h 42m

C$ 411

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Sat 29/8

6:45 a.m.-6:09 p.m.

1 stop9h 24m

Washington, D.C. Reagan-National

Fri 25/9

9:20 a.m.-8:42 p.m.

2 stops13h 22m

C$ 412

CalgaryWashington, D.C.

YYC Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Fri 28/8

7:45 a.m.-10:52 p.m.

2 stops13h 07m

Washington, D.C. Reagan-National

Wed 23/9

12:55 p.m.-8:30 p.m.

1 stop9h 35m

C$ 467

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 Calgary to Washington, D.C. Reagan-National 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

Prices

Airlines

What is the typical price of a round-trip flight between Calgary and Washington, D.C. Reagan-National Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 318 to C$ 528.
The lowest price recently found on this route was C$ 370.

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of November is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Calgary, with most prices found around C$ 0. If you don’t want to visit Washington, D.C. Reagan-National Airport in November, then you should wait until August to fly from Calgary, when ticket prices are also cheap, with an average price of C$ 359.

Can stopping save me money on Calgary to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 44% on your flight if you consider stops on a Calgary to Washington, D.C. Reagan-National Airport flight.

How have Calgary to Washington, D.C. Reagan-National Airport flight prices changed over time?

When to book flights from Calgary to Washington, D.C. Reagan-National Airport

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

Estimated round-trip price

Cheap Calgary to Washington, D.C. Reagan-National Airport (YYC to DCA) flight deals and tips

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

Fastest flight time	5h 45m
Direct flights	None

The fastest flight from Calgary to Washington, D.C. Reagan-National Airport takes 5h 45m

There are no direct flights from Calgary to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Calgary to Washington, D.C. Reagan-National Airport.

Search flight deals

Frequently asked questions about flying from Calgary to Washington, D.C. Reagan-National Airport

How far is Calgary to Washington, D.C. Reagan-National by plane?
Calgary and Washington, D.C. Reagan-National are 3168.7 km apart from one another. 5h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Calgary Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Calgary Airport to Washington, D.C. Reagan-National Airport refresh daily.
How many operators does momondo search for flights from Calgary Airport to Washington, D.C. Reagan-National Airport?
There are 4 operators available for flights from Calgary Airport to Washington, D.C. Reagan-National Airport as of August 2026.
How old do you have to be to fly from Calgary Airport to Washington, D.C. Reagan-National 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 Calgary Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National 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. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Calgary to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Calgary to Washington, D.C. Reagan-National Airport is Air Canada (72% of total bookings). The next most popular airlines are United Airlines (11%), Delta (10%), and American Airlines (7%).

Best airlines flying from Calgary to Washington, D.C. Reagan-National Airport

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 173	Free Cancellation	Rating 7.4 10,075 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 191	Free Cancellation	Rating 7.1 11,873 reviews	Search American Airlines flights
Delta	PriceFrom C$ 250	Free Cancellation	Rating 7.8 8,496 reviews	Search Delta flights
Air Canada	PriceFrom C$ 284	Free Cancellation	Rating 7.1 11,434 reviews	Search Air Canada flights

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Woodbridge

Silver Spring

Falls Church

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McLean

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Calgary to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

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

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

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

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

Yes momondo offers price alerts on flights to Washington, D.C. from Calgary. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Calgary to Washington, D.C. from C$ 258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Washington, D.C. departing on 2/10. 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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Air Canada flights from Calgary to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Calgary to Washington, D.C. Reagan-National Airport flight tickets

United Airlines flights from Calgary to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Calgary to Washington, D.C. Reagan-National Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Calgary to Washington, D.C. Reagan-National Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Calgary to Washington, D.C. Reagan-National Airport

What is the typical price of a round-trip flight between Calgary and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

Can stopping save me money on Calgary to Washington, D.C. Reagan-National Airport flights?

How have Calgary to Washington, D.C. Reagan-National Airport flight prices changed over time?

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

Which airlines fly to Washington, D.C. Reagan-National Airport?

When to book flights from Calgary to Washington, D.C. Reagan-National Airport

Cheap Calgary to Washington, D.C. Reagan-National Airport (YYC to DCA) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Calgary to Washington, D.C. Reagan-National Airport

Best airlines flying from Calgary to Washington, D.C. Reagan-National Airport

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

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

Why use momondo?

An easier way to manage your Washington, D.C. Reagan-National Airport 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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