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

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

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

Flights via Chicago (ORD) offer the lowest average round-trip price of C$ 374.

Which airlines fly to Washington, D.C.?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to Washington, D.C. from Calgary according to our data. Air Canada is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 5 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

Atlanta (ATL) was the most common stop: 63% of momondo users choosing one-stop flights on this route connected there.

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

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 6h 33m.

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

Denver (DEN) has the shortest average layover time for this route: 1h 12m.

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

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

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

As of October 2026, there are 5 operators available to choose from for flights from Calgary Airport to Washington, D.C..

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

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 Calgary Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 267 Cheap Flights from Calgary to Washington, D.C. in 2026/27

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.

8:09 a.m. - 5:44 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

19h 35m1 stop Seattle/Tacoma Intl

5:17 p.m. - 9:39 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

30h 22m1 stop Seattle/Tacoma Intl

C$ 520Alaska Airlines

Tue, 3 Nov - Tue, 10 Nov

1:45 a.m. - 11:24 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 39m1 stop Montreal Pierre Elliott Trudeau Intl

4:05 p.m. - 11:50 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 45m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 523Air Canada

Thu, 19 Nov - Sat, 28 Nov

7:00 a.m. - 4:45 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

7h 45m1 stop Toronto Pearson Intl

4:30 p.m. - 11:21 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

8h 51m1 stop Toronto Pearson Intl

C$ 523Air Canada

Sat, 21 Nov - Thu, 26 Nov

1:25 a.m. - 10:41 p.m.YYC Calgary-BWI Baltimore/Washington

19h 16m1 stop Atlanta Hartsfield-Jackson

6:00 a.m. - 6:55 p.m.BWI Baltimore/Washington-YYC Calgary

14h 55m1 stop Atlanta Hartsfield-Jackson

C$ 564Multiple Airlines

Wed, 9 Dec - Wed, 16 Dec

2:35 p.m. - 1:37 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

9h 02m1 stop Houston George Bush Intcntl

8:20 a.m. - 2:21 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

8h 01m1 stop Denver Intl

C$ 597United Airlines

Sat, 21 Nov - Thu, 26 Nov

2:35 p.m. - 1:37 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

9h 02m1 stop Houston George Bush Intcntl

2:05 p.m. - 9:53 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

9h 48m1 stop Denver Intl

C$ 599United Airlines

Wed, 18 Nov - Wed, 25 Nov

8:45 a.m. - 11:47 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

13h 02m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

12:21 p.m. - 12:17 a.m.DCA Washington, D.C. Reagan-National-YYC Calgary

13h 56m2 stops Minneapolis St Paul Salt Lake City

C$ 603Delta

Thu, 5 Nov - Tue, 17 Nov

8:45 a.m. - 11:47 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

13h 02m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

12:21 p.m. - 12:17 a.m.DCA Washington, D.C. Reagan-National-YYC Calgary

13h 56m2 stops Minneapolis St Paul Salt Lake City

C$ 604Delta

Thu, 5 Nov - Tue, 17 Nov

1:25 p.m. - 11:46 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

8h 21m1 stop Dallas/Fort Worth

5:00 a.m. - 11:39 a.m.DCA Washington, D.C. Reagan-National-YYC Calgary

8h 39m1 stop Dallas/Fort Worth

C$ 610American Airlines

Tue, 24 Nov - Tue, 1 Dec

2:38 p.m. - 12:00 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 22m1 stop Chicago O'Hare Intl

2:43 p.m. - 10:25 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 42m1 stop Toronto Pearson Intl

C$ 683American Airlines

Sat, 19 Dec - Mon, 11 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

3:22 p.m. - 7:31 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

14h 09m1 stop San Francisco

12:40 p.m. - 9:48 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

11h 08m2 stops Cleveland Hopkins Intl Denver Intl

C$ 651United Airlines

Fri, 23 Oct - Sat, 24 Oct

3:22 p.m. - 6:29 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

13h 07m2 stops San Francisco Los Angeles

12:40 p.m. - 9:48 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

11h 08m2 stops Cleveland Hopkins Intl Denver Intl

C$ 651United Airlines

Fri, 23 Oct - Sat, 24 Oct

7:45 a.m. - 11:47 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

14h 02m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

8:10 a.m. - 9:40 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

15h 30m2 stops New York LaGuardia Minneapolis St Paul

C$ 683Delta

Wed, 28 Oct - Wed, 4 Nov

7:45 a.m. - 5:59 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

8h 14m1 stop Minneapolis St Paul

7:00 a.m. - 9:40 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

16h 40m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

C$ 683Delta

Tue, 27 Oct - Sun, 1 Nov

5:10 p.m. - 12:19 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

17h 09m1 stop Ottawa

6:59 a.m. - 2:39 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 40m1 stop Toronto Pearson Intl

C$ 732Air Canada

Wed, 28 Oct - Wed, 4 Nov

6:45 a.m. - 9:27 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

12h 42m2 stops Dallas/Fort Worth New York LaGuardia

11:56 a.m. - 11:20 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

13h 24m2 stops Charlotte Douglas Toronto Pearson Intl

C$ 781American Airlines

Mon, 26 Oct - Tue, 3 Nov

12:54 p.m. - 10:55 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

8h 01m1 stop Dallas/Fort Worth

3:13 p.m. - 9:45 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

8h 32m1 stop Dallas/Fort Worth

C$ 783American Airlines

Mon, 26 Oct - Wed, 28 Oct

12:45 a.m. - 10:29 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 44m1 stop Montreal Pierre Elliott Trudeau Intl

6:59 a.m. - 1:24 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

8h 25m1 stop Toronto Pearson Intl

C$ 805Air Canada

Mon, 26 Oct - Sun, 1 Nov

9:50 a.m. - 10:55 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

11h 05m1 stop New York John F Kennedy Intl

6:00 p.m. - 12:15 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

20h 15m2 stops Denver Intl Phoenix Sky Harbor Intl

C$ 1,254Multiple Airlines

Sun, 25 Oct - Sat, 31 Oct

7:00 a.m. - 4:09 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 09m1 stop Toronto Pearson Intl

2:59 p.m. - 10:25 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 26m1 stop Toronto Pearson Intl

C$ 1,304Porter Airlines

Wed, 28 Oct - Thu, 29 Oct

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

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

Alaska Airlines

3 Nov

YYC8:09 a.m.Calgary

19h 35m

1 stop

IAD5:44 a.m.Washington, D.C. Dulles Intl

10 Nov

IAD5:17 p.m.Washington, D.C. Dulles Intl

30h 22m

1 stop

YYC9:39 p.m.Calgary

C$ 520

Alaska Airlines

5 Nov

YYC9:09 a.m.Calgary

18h 35m

1 stop

IAD5:44 a.m.Washington, D.C. Dulles Intl

17 Nov

IAD7:46 a.m.Washington, D.C. Dulles Intl

15h 53m

1 stop

YYC9:39 p.m.Calgary

C$ 753

Alaska Airlines

23 Oct

YYC7:00 p.m.Calgary

8h 40m

1 stop

IAD5:40 a.m.Washington, D.C. Dulles Intl

28 Oct

IAD9:38 a.m.Washington, D.C. Dulles Intl

10h 32m

1 stop

YYC6:10 p.m.Calgary

C$ 856

Delta flights from Calgary to Washington, D.C.

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

Delta

5 Nov

YYC7:25 a.m.Calgary

13h 51m

2 stops

IAD11:16 p.m.Washington, D.C. Dulles Intl

17 Nov

IAD12:01 p.m.Washington, D.C. Dulles Intl

14h 16m

2 stops

YYC12:17 a.m.Calgary

C$ 603

Delta

5 Nov

YYC7:25 a.m.Calgary

13h 51m

2 stops

IAD11:16 p.m.Washington, D.C. Dulles Intl

17 Nov

IAD12:01 p.m.Washington, D.C. Dulles Intl

14h 16m

2 stops

YYC12:17 a.m.Calgary

C$ 604

Delta

12 Nov

YYC2:20 p.m.Calgary

7h 17m

1 stop

DCA11:37 p.m.Washington, D.C. Reagan-National

1 Dec

DCA12:23 p.m.Washington, D.C. Reagan-National

11h 44m

1 stop

YYC10:07 p.m.Calgary

C$ 609

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryWashington, D.C.

YYC Calgary - IAD Washington, D.C. Dulles Intl

YYCIAD

Calgary

Tue 3/11

8:09 a.m.-5:44 a.m.

1 stop19h 35m

Washington, D.C. Dulles Intl

Tue 10/11

5:17 p.m.-9:39 p.m.

1 stop30h 22m

C$ 520

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Thu 19/11

1:45 a.m.-11:24 a.m.

1 stop7h 39m

Washington, D.C. Reagan-National

Sat 28/11

4:05 p.m.-11:50 p.m.

1 stop9h 45m

C$ 523

Quickest round-trip

CalgaryWashington, D.C.

YYC Calgary - IAD Washington, D.C. Dulles Intl

YYCIAD

Calgary

Sat 21/11

7:00 a.m.-4:45 p.m.

1 stop7h 45m

Washington, D.C. Dulles Intl

Thu 26/11

4:30 p.m.-11:21 p.m.

1 stop8h 51m

C$ 523

CalgaryBaltimore

YYC Calgary - BWI Baltimore/Washington

YYCBWI

Calgary

Wed 9/12

1:25 a.m.-10:41 p.m.

1 stop19h 16m

Baltimore/Washington

Wed 16/12

6:00 a.m.-6:55 p.m.

1 stop14h 55m

C$ 564

CalgaryWashington, D.C.

YYC Calgary - IAD Washington, D.C. Dulles Intl

YYCIAD

Calgary

Sat 21/11

2:35 p.m.-1:37 a.m.

1 stop9h 02m

Washington, D.C. Dulles Intl

Thu 26/11

8:20 a.m.-2:21 p.m.

1 stop8h 01m

C$ 597

CalgaryWashington, D.C.

YYC Calgary - IAD Washington, D.C. Dulles Intl

YYCIAD

Calgary

Wed 18/11

2:35 p.m.-1:37 a.m.

1 stop9h 02m

Washington, D.C. Dulles Intl

Wed 25/11

2:05 p.m.-9:53 p.m.

1 stop9h 48m

C$ 599

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Thu 5/11

8:45 a.m.-11:47 p.m.

2 stops13h 02m

Washington, D.C. Reagan-National

Tue 17/11

12:21 p.m.-12:17 a.m.

2 stops13h 56m

C$ 603

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Thu 5/11

8:45 a.m.-11:47 p.m.

2 stops13h 02m

Washington, D.C. Reagan-National

Tue 17/11

12:21 p.m.-12:17 a.m.

2 stops13h 56m

C$ 604

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Tue 24/11

1:25 p.m.-11:46 p.m.

1 stop8h 21m

Washington, D.C. Reagan-National

Tue 1/12

5:00 a.m.-11:39 a.m.

1 stop8h 39m

C$ 610

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sat 19/12

2:38 p.m.-12:00 a.m.

1 stop7h 22m

Washington, D.C. Reagan-National

Mon 11/1

2:43 p.m.-10:25 p.m.

1 stop9h 42m

C$ 683

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.

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

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

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 376 to C$ 848.
The lowest price recently found on this route was C$ 520.

What is the cheapest month to fly to Washington, D.C.?

If you aren’t able to travel during the month of May, then book flights to Washington, D.C. from Calgary during August instead. Flights to Washington, D.C. in August, while not as cheap as those in May, still average around C$ 446.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Calgary to Washington, D.C. is on a Wednesday. Travellers who choose to depart for Washington, D.C. on a Wednesday will often find tickets for as low as C$ 597. The most expensive day to fly to Washington, D.C. is Sunday, with ticket prices averaging around C$ 2,327.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Calgary to Washington, D.C. when you can find flight prices for as low as C$ 415. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 874 per ticket.

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

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

How far in advance should I book a flight from Calgary to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around C$ 593 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Calgary for as low as C$ 273 on momondo.

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

There are 4 cabin classes available to choose from on Calgary to Washington, D.C. 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 Calgary to Washington, D.C. flights?

You could potentially save up to 2% on your flight if you consider stops on a Calgary to Washington, D.C. flight.

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

As of October 2026, prices for Calgary to Washington, D.C. flights are approximately 11% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Washington, D.C. 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. (YYC to WAS) flight deals and tips

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

Best price found	C$ 267
Fastest flight time	6h 40m
Direct flights	None

The best one-way flight to Washington, D.C. from Calgary in the past 72 hours is C$ 267. The best round-trip flight deal from Calgary to Washington, D.C. found on momondo in the last 72 hours is C$ 520.

The fastest flight from Calgary to Washington, D.C. takes 6h 40m

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

Search flight deals

Frequently asked questions about flying from Calgary to Washington, D.C.

How far is Calgary to Washington, D.C. by plane?
The distance between Calgary and Washington, D.C. is about 3165.2 km. Flights usually cover this in 6h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Calgary Airport to Washington, D.C.?
Prices for flights from Calgary Airport to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Calgary Airport to Washington, D.C.?
As of October 2026, there are 5 operators available to choose from for flights from Calgary Airport to Washington, D.C..
How old do you have to be to fly from Calgary Airport to Washington, D.C.?
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 Calgary Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Calgary to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Calgary to Washington, D.C. is Boeing 737 MAX 8 (51.61% of total bookings). The next most popular plane models are Boeing 737-800 (21.94%), Boeing 737-800 Passenger/BBJ2 (winglets) (7.74%), and Boeing 737-700 Passenger/BBJ1 (winglets) (7.10%).
What is the most popular airline from Calgary to Washington, D.C.?
Based on momondo bookings for flights between Calgary and Washington, D.C., the leading airline is Air Canada, making up 65% of the total bookings. Other popular airlines include United Airlines with 13%, WestJet with 12%, and American Airlines with 10%.

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

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 222	Free Cancellation	Rating 7.1 11,791 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 243	Free Cancellation	Rating 7.2 3,446 reviews	Search WestJet flights
Delta	PriceFrom C$ 251	Free Cancellation	Rating 7.8 8,661 reviews	Search Delta flights
United Airlines	PriceFrom C$ 253	Free Cancellation	Rating 7.3 10,400 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 299	Free Cancellation	Rating 7.0 12,184 reviews	Search American Airlines flights

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Gaithersburg

Arlington

Towson

Gettysburg

Fredericksburg

Woodbridge

National Harbor

Herndon

Silver Spring

Fairfax

McLean

Falls Church

Alexandria

Easton

Rockville

Camp Springs

Tysons

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Calgary.

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

momondo does allow users to show only those flights to Washington, D.C. from Calgary which offer a flexible booking policy as well as other useful filters and features.

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

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 Calgary to Washington, D.C..

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

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

An easier way to manage your Washington, D.C. 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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Sat 21/11

Sat 28/11

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Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Calgary

Complete your trip

Feeling lucky

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Calgary to Washington, D.C. from C$ 267

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 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

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

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

Delta flights from Calgary to Washington, D.C.

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

momondo Fare Finder

Use the filters below to find and compare flights from Calgary to Washington, D.C. 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.

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

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

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

How far in advance should I book a flight from Calgary to Washington, D.C.?

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

Can stopping save me money on Calgary to Washington, D.C. flights?

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

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

Which airlines fly to Washington, D.C.?

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

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

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

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

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

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Calgary to Washington, D.C.

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

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

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

Why use momondo?

An easier way to manage your Washington, D.C. 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 the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.

Fly your favourite airline to Washington, D.C.

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Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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