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: 67% of momondo users choosing one-stop flights on this route connected there.

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$ 376.

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.

How many flights depart from Calgary to Washington, D.C. on average per week?

The number of flights available between Calgary and Washington, D.C. is 4 per week as of November 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

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.

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

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

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 November 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$ 292 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.

1:25 a.m. - 12:19 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

21h 54m1 stop Atlanta Hartsfield-Jackson

6:37 a.m. - 6:55 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

13h 18m1 stop Atlanta Hartsfield-Jackson

C$ 449Multiple Airlines

Mon, 8 Feb - Tue, 23 Feb

1:25 a.m. - 11:11 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

8h 46m1 stop Atlanta Hartsfield-Jackson

10:35 p.m. - 12:05 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

14h 30m1 stop Atlanta Hartsfield-Jackson

C$ 517Multiple Airlines

Tue, 1 Dec - Sat, 5 Dec

1:45 a.m. - 10:24 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 39m1 stop Montreal Pierre Elliott Trudeau Intl

4:05 p.m. - 12:50 a.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 45m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 562Air Canada

Tue, 24 Nov - Sat, 28 Nov

1:45 a.m. - 10:24 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 39m1 stop Montreal Pierre Elliott Trudeau Intl

12:55 p.m. - 9:36 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 41m2 stops Ottawa Winnipeg

C$ 566Air Canada

Tue, 1 Dec - Sat, 5 Dec

2:35 p.m. - 12:37 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

9h 02m1 stop Houston George Bush Intcntl

6:12 a.m. - 12:35 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

7h 23m1 stop Chicago O'Hare Intl

C$ 568United Airlines

Sat, 21 Nov - Fri, 27 Nov

7:59 p.m. - 5:19 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

8h 20m1 stop Denver Intl

10:05 a.m. - 10:53 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

13h 48m2 stops Chicago O'Hare Intl Denver Intl

C$ 569United Airlines

Mon, 21 Dec - Tue, 5 Jan

7:15 a.m. - 10:00 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

13h 45m2 stops Salt Lake City Minneapolis St Paul

12:34 p.m. - 12:23 a.m.DCA Washington, D.C. Reagan-National-YYC Calgary

12h 49m2 stops Atlanta Hartsfield-Jackson Salt Lake City

C$ 569Delta

Wed, 6 Jan - Tue, 12 Jan

7:25 a.m. - 4:48 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

8h 23m1 stop Salt Lake City

3:00 p.m. - 10:07 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

8h 07m1 stop Minneapolis St Paul

C$ 569Delta

Wed, 2 Dec - Sat, 5 Dec

2:52 p.m. - 10:27 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

6h 35m1 stop Chicago O'Hare Intl

6:03 a.m. - 1:46 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

8h 43m1 stop Chicago O'Hare Intl

C$ 585American Airlines

Wed, 6 Jan - Tue, 12 Jan

2:52 p.m. - 10:27 p.m.YYC Calgary-DCA Washington, D.C. Reagan-National

6h 35m1 stop Chicago O'Hare Intl

6:03 a.m. - 1:46 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

8h 43m1 stop Chicago O'Hare Intl

C$ 586American Airlines

Wed, 6 Jan - Tue, 12 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

1:45 a.m. - 10:24 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 39m1 stop Montreal Pierre Elliott Trudeau Intl

8:45 p.m. - 9:44 a.m.DCA Washington, D.C. Reagan-National-YYC Calgary

13h 59m1 stop Toronto Pearson Intl

C$ 736Air Canada

Thu, 12 Nov - Sat, 21 Nov

2:35 p.m. - 12:37 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

9h 02m1 stop Houston George Bush Intcntl

7:00 a.m. - 8:17 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

14h 17m1 stop Newark

C$ 791United Airlines

Fri, 13 Nov - Fri, 20 Nov

2:35 p.m. - 12:37 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

9h 02m1 stop Houston George Bush Intcntl

6:20 p.m. - 1:26 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

20h 06m1 stop San Francisco

C$ 797United Airlines

Fri, 13 Nov - Tue, 17 Nov

7:00 a.m. - 10:25 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

14h 25m2 stops Denver Intl Newark

7:00 a.m. - 8:17 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

14h 17m1 stop Newark

C$ 800United Airlines

Fri, 13 Nov - Fri, 20 Nov

12:40 p.m. - 9:26 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

7h 46m1 stop Toronto Pearson Intl

10:10 p.m. - 9:44 a.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

12h 34m1 stop Toronto Pearson Intl

C$ 855Air Canada

Fri, 13 Nov - Sat, 21 Nov

1:45 a.m. - 10:24 a.m.YYC Calgary-DCA Washington, D.C. Reagan-National

7h 39m1 stop Montreal Pierre Elliott Trudeau Intl

6:59 a.m. - 3:39 p.m.DCA Washington, D.C. Reagan-National-YYC Calgary

9h 40m1 stop Toronto Pearson Intl

C$ 886Air Canada

Fri, 13 Nov - Tue, 17 Nov

9:09 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

29h 22m1 stop Seattle/Tacoma Intl

C$ 1,019Alaska Airlines

Fri, 13 Nov - Mon, 16 Nov

1:25 a.m. - 5:12 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

14h 47m1 stop Atlanta Hartsfield-Jackson

6:07 p.m. - 12:05 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

18h 58m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

C$ 1,235Multiple Airlines

Sun, 8 Nov - Mon, 16 Nov

1:25 a.m. - 11:37 a.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

9h 12m1 stop Atlanta Hartsfield-Jackson

7:00 a.m. - 7:30 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

13h 30m2 stops Salt Lake City Vancouver Intl

C$ 1,636WestJet

Thu, 12 Nov - Sun, 15 Nov

12:15 p.m. - 11:21 p.m.YYC Calgary-IAD Washington, D.C. Dulles Intl

10h 06m2 stops Vancouver Intl Minneapolis St Paul

7:25 a.m. - 5:30 p.m.IAD Washington, D.C. Dulles Intl-YYC Calgary

11h 05m2 stops Minneapolis St Paul Vancouver Intl

C$ 1,808WestJet

Mon, 9 Nov - Mon, 16 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Calgary to Washington, D.C.

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

Delta

2 Dec

YYC7:25 a.m.Calgary

11h 46m

2 stops

IAD8:11 p.m.Washington, D.C. Dulles Intl

5 Dec

IAD2:43 p.m.Washington, D.C. Dulles Intl

10h 42m

2 stops

YYC12:25 a.m.Calgary

C$ 574

Delta

2 Dec

YYC7:25 a.m.Calgary

8h 23m

1 stop

DCA4:48 p.m.Washington, D.C. Reagan-National

5 Dec

DCA3:00 p.m.Washington, D.C. Reagan-National

8h 07m

1 stop

YYC10:07 p.m.Calgary

C$ 576

Delta

2 Dec

YYC7:25 a.m.Calgary

8h 23m

1 stop

DCA4:48 p.m.Washington, D.C. Reagan-National

5 Dec

DCA3:00 p.m.Washington, D.C. Reagan-National

8h 07m

1 stop

YYC10:07 p.m.Calgary

C$ 589

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 Dec

YYC9:07 a.m.Calgary

19h 28m

1 stop

IAD5:35 a.m.Washington, D.C. Dulles Intl

10 Dec

IAD7:00 a.m.Washington, D.C. Dulles Intl

15h 37m

1 stop

YYC9:37 p.m.Calgary

C$ 541

Alaska Airlines

14 Nov

YYC9:09 a.m.Calgary

19h 35m

1 stop

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

17 Nov

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

29h 22m

1 stop

YYC9:39 p.m.Calgary

C$ 736

Alaska Airlines

13 Nov

YYC9:09 a.m.Calgary

19h 35m

1 stop

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

16 Nov

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

29h 22m

1 stop

YYC9:39 p.m.Calgary

C$ 1,019

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

Mon 8/2

1:25 a.m.-12:19 a.m.

1 stop21h 54m

Washington, D.C. Dulles Intl

Tue 23/2

6:37 a.m.-6:55 p.m.

1 stop13h 18m

C$ 449

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Tue 1/12

1:25 a.m.-11:11 a.m.

1 stop8h 46m

Washington, D.C. Dulles Intl

Sat 5/12

10:35 p.m.-12:05 p.m.

1 stop14h 30m

C$ 517

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Tue 24/11

1:45 a.m.-10:24 a.m.

1 stop7h 39m

Washington, D.C. Reagan-National

Sat 28/11

4:05 p.m.-12:50 a.m.

1 stop9h 45m

C$ 562

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Tue 1/12

1:45 a.m.-10:24 a.m.

1 stop7h 39m

Washington, D.C. Reagan-National

Sat 5/12

12:55 p.m.-9:36 p.m.

2 stops9h 41m

C$ 566

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Sat 21/11

2:35 p.m.-12:37 a.m.

1 stop9h 02m

Washington, D.C. Dulles Intl

Fri 27/11

6:12 a.m.-12:35 p.m.

1 stop7h 23m

C$ 568

CalgaryWashington, D.C.

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

YYCIAD

Calgary

Mon 21/12

7:59 p.m.-5:19 a.m.

1 stop8h 20m

Washington, D.C. Dulles Intl

Tue 5/1

10:05 a.m.-10:53 p.m.

2 stops13h 48m

C$ 569

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Wed 6/1

7:15 a.m.-10:00 p.m.

2 stops13h 45m

Washington, D.C. Reagan-National

Tue 12/1

12:34 p.m.-12:23 a.m.

2 stops12h 49m

C$ 569

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Wed 2/12

7:25 a.m.-4:48 p.m.

1 stop8h 23m

Washington, D.C. Reagan-National

Sat 5/12

3:00 p.m.-10:07 p.m.

1 stop8h 07m

C$ 569

Quickest round-trip

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Wed 6/1

2:52 p.m.-10:27 p.m.

1 stop6h 35m

Washington, D.C. Reagan-National

Tue 12/1

6:03 a.m.-1:46 p.m.

1 stop8h 43m

C$ 585

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Wed 6/1

2:52 p.m.-10:27 p.m.

1 stop6h 35m

Washington, D.C. Reagan-National

Tue 12/1

6:03 a.m.-1:46 p.m.

1 stop8h 43m

C$ 586

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

Other information

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$ 449.

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$ 600. The most expensive day to fly to Washington, D.C. is Saturday, with ticket prices averaging around C$ 1,501.

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$ 417. 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$ 891 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$ 657 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$ 274 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 November 2026, prices for Calgary to Washington, D.C. flights are approximately 23% more expensive 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$ 292
Fastest flight time	6h 55m
Direct flights	Mon
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Calgary in the past 72 hours is C$ 292. The best round-trip flight deal from Calgary to Washington, D.C. found on momondo in the last 72 hours is C$ 449.

The fastest flight from Calgary to Washington, D.C. takes 6h 55m

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

There are 2 airports in Washington, D.C.. From Calgary there are direct flights to Washington, D.C. Dulles Intl (IAD).

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 55m, 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 November 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 (56.25% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (12.50%), Boeing 737-700 Passenger/BBJ1 (winglets) (6.25%), and Airbus A330-300 (6.25%).
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 74% of the total bookings. Other popular airlines include WestJet with 14% and United Airlines with 12%.

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$ 223	Free Cancellation	Rating 7.1 11,875 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 244	Free Cancellation	Rating 7.2 3,437 reviews	Search WestJet flights
Delta	PriceFrom C$ 252	Free Cancellation	Rating 7.8 8,702 reviews	Search Delta flights
United Airlines	PriceFrom C$ 254	Free Cancellation	Rating 7.3 10,469 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 301	Free Cancellation	Rating 7.0 12,232 reviews	Search American Airlines flights

United Airlines Flights From Calgary to Washington, D.C.
United Airlines flight deals from Calgary to Washington, D.C. start from C$ 254 round-trip. Over the 4 United Airlines flights for this route in a normal week, average airfare is usually C$ 711 round-trip - but some users have found much cheaper deals with momondo.

Upper Marlboro

Gaithersburg

Arlington

Towson

Gettysburg

Fredericksburg

Woodbridge

Herndon

Silver Spring

National Harbor

McLean

Fairfax

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 8/12

Tue 15/12

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

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$ 292

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 11/12. 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

Trusted and free

Price Alerts

Price Alerts

Delta flights from Calgary to Washington, D.C.

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

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

Our best Alaska Airlines 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 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.?

How many flights depart from Calgary to Washington, D.C. on average per week?

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

Airports in Washington, D.C.

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.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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.

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Calgary

According to popular flight searches on momondo this year

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year