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Cheap flights from Calgary to Washington, D.C. from C$ 162

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 20/10. 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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Find the cheapest flights from Calgary to Washington, D.C.

Cheap round-trip flights

United Airlines Logo
3:49 p.m. - 8:15 a.m.YYC-IAD
14h 26m1 stop
United Airlines Logo
10:10 p.m. - 11:38 a.m.IAD-YYC
15h 28m1 stop
C$ 290United Airlines
Find Deal
Sat, 18 Oct - Mon, 20 Oct
Air Canada Logo
1:10 a.m. - 10:20 a.m.YYC-DCA
7h 10m1 stop
Air Canada Logo
6:50 p.m. - 1:12 a.m.DCA-YYC
8h 22m1 stop
C$ 291Air Canada
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Air Canada Logo
1:10 a.m. - 10:20 a.m.YYC-DCA
7h 10m1 stop
Air Canada Logo
4:35 p.m. - 11:16 p.m.DCA-YYC
8h 41m1 stop
C$ 293Air Canada
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Air Canada Logo
7:00 a.m. - 6:04 p.m.YYC-DCA
9h 04m1 stop
Air Canada Logo
6:50 p.m. - 1:12 a.m.DCA-YYC
8h 22m1 stop
C$ 300Air Canada
Find Deal
Sat, 18 Oct - Mon, 20 Oct
Air Canada Logo
1:10 a.m. - 10:20 a.m.YYC-DCA
7h 10m1 stop
Air Canada Logo
6:50 p.m. - 1:12 a.m.DCA-YYC
8h 22m1 stop
C$ 303Air Canada
Find Deal
Tue, 14 Oct - Sat, 18 Oct
United Airlines Logo
2:13 p.m. - 5:16 a.m.YYC-IAD
13h 03m1 stop
United Airlines Logo
12:40 p.m. - 7:20 p.m.IAD-YYC
8h 40m1 stop
C$ 347United Airlines
Find Deal
Tue, 16 Dec - Wed, 24 Dec
Delta Logo
7:35 p.m. - 6:01 a.m.YYC-IAD
8h 26m1 stop
Delta Logo
7:35 a.m. - 4:46 p.m.IAD-YYC
11h 11m1 stop
C$ 358Delta
Find Deal
Mon, 29 Sep - Tue, 7 Oct
Delta Logo
3:07 p.m. - 11:52 p.m.YYC-IAD
6h 45m1 stop
Delta Logo
6:03 a.m. - 1:53 p.m.IAD-YYC
9h 50m1 stop
C$ 372Delta
Find Deal
Tue, 11 Nov - Thu, 13 Nov
American Airlines Logo
1:29 p.m. - 8:49 a.m.YYC-IAD
17h 20m2 stops
American Airlines Logo
8:09 a.m. - 9:54 p.m.IAD-YYC
15h 45m2 stops
C$ 384American Airlines
Find Deal
Fri, 17 Oct - Wed, 22 Oct
American Airlines Logo
1:29 p.m. - 8:49 a.m.YYC-IAD
17h 20m2 stops
American Airlines Logo
6:34 a.m. - 9:54 p.m.IAD-YYC
17h 20m2 stops
C$ 449American Airlines
Find Deal
Fri, 10 Oct - Fri, 17 Oct

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

Our best United Airlines deals on Calgary to Washington, D.C. flight tickets
United Airlines
18 Oct
YYC3:49 p.m.Calgary
14h 26m
1 stop
IAD8:15 a.m.Washington, D.C. Dulles Intl
20 Oct
IAD10:10 p.m.Washington, D.C. Dulles Intl
15h 28m
1 stop
YYC11:38 a.m.Calgary
C$ 290
Find similar
United Airlines
16 Dec
YYC2:13 p.m.Calgary
13h 03m
1 stop
IAD5:16 a.m.Washington, D.C. Dulles Intl
24 Dec
IAD12:40 p.m.Washington, D.C. Dulles Intl
8h 40m
1 stop
YYC7:20 p.m.Calgary
C$ 347
Find similar
United Airlines
11 Nov
YYC12:37 p.m.Calgary
9h 22m
1 stop
DCA11:59 p.m.Washington, D.C. Reagan-National
18 Nov
DCA1:15 p.m.Washington, D.C. Reagan-National
8h 05m
1 stop
YYC7:20 p.m.Calgary
C$ 361
Find similar

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

Our best Air Canada deals on Calgary to Washington, D.C. flight tickets
Air Canada
17 Oct
YYC1:10 a.m.Calgary
7h 10m
1 stop
DCA10:20 a.m.Washington, D.C. Reagan-National
20 Oct
DCA6:50 p.m.Washington, D.C. Reagan-National
8h 22m
1 stop
YYC1:12 a.m.Calgary
C$ 291
Find similar
Air Canada
17 Oct
YYC1:10 a.m.Calgary
7h 10m
1 stop
DCA10:20 a.m.Washington, D.C. Reagan-National
20 Oct
DCA4:35 p.m.Washington, D.C. Reagan-National
8h 41m
1 stop
YYC11:16 p.m.Calgary
C$ 293
Find similar
Air Canada
18 Oct
YYC7:00 a.m.Calgary
9h 04m
1 stop
DCA6:04 p.m.Washington, D.C. Reagan-National
20 Oct
DCA6:50 p.m.Washington, D.C. Reagan-National
8h 22m
1 stop
YYC1:12 a.m.Calgary
C$ 300
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 16 September 2025.
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

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Sat 18/10

3:49 p.m.-8:15 a.m.

1 stop14h 26m

Washington, D.C. Dulles Intl

Mon 20/10

10:10 p.m.-11:38 a.m.

1 stop15h 28m

C$ 290

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 17/10

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

1 stop7h 10m

Washington, D.C. Reagan-National

Mon 20/10

6:50 p.m.-1:12 a.m.

1 stop8h 22m

C$ 291

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 17/10

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

1 stop7h 10m

Washington, D.C. Reagan-National

Mon 20/10

4:35 p.m.-11:16 p.m.

1 stop8h 41m

C$ 293

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 18/10

7:00 a.m.-6:04 p.m.

1 stop9h 04m

Washington, D.C. Reagan-National

Mon 20/10

6:50 p.m.-1:12 a.m.

1 stop8h 22m

C$ 300

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 14/10

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

1 stop7h 10m

Washington, D.C. Reagan-National

Sat 18/10

6:50 p.m.-1:12 a.m.

1 stop8h 22m

C$ 303

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 16/12

2:13 p.m.-5:16 a.m.

1 stop13h 03m

Washington, D.C. Dulles Intl

Wed 24/12

12:40 p.m.-7:20 p.m.

1 stop8h 40m

C$ 347

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Mon 29/9

7:35 p.m.-6:01 a.m.

1 stop8h 26m

Washington, D.C. Dulles Intl

Tue 7/10

7:35 a.m.-4:46 p.m.

1 stop11h 11m

C$ 358

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Tue 11/11

3:07 p.m.-11:52 p.m.

1 stop6h 45m

Washington, D.C. Dulles Intl

Thu 13/11

6:03 a.m.-1:53 p.m.

1 stop9h 50m

C$ 372

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 17/10

1:29 p.m.-8:49 a.m.

2 stops17h 20m

Washington, D.C. Dulles Intl

Wed 22/10

8:09 a.m.-9:54 p.m.

2 stops15h 45m

C$ 384

CalgaryWashington, D.C.

YYC - IAD

YYCIAD

Calgary

Fri 10/10

1:29 p.m.-8:49 a.m.

2 stops17h 20m

Washington, D.C. Dulles Intl

Fri 17/10

6:34 a.m.-9:54 p.m.

2 stops17h 20m

C$ 449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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.?

If you aren’t able to travel during the month of May, then book flights to Washington, D.C. from Calgary during September instead. Flights to Washington, D.C. in September, while not as cheap as those in May, still average around C$ 354.

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 Friday. Travellers who choose to depart for Washington, D.C. on a Friday will often find tickets for as low as C$ 336. The most expensive day to fly to Washington, D.C. is Sunday, with ticket prices averaging around C$ 2,274.

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$ 337. 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$ 1,201 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 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$ 505 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$ 330 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 10% 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 September 2025, prices for Calgary to Washington, D.C. flights are approximately 12% 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$ 310

Fastest flight time

4h 20m

Direct flights

Tue and Sat

Airports in Washington, D.C.

1 airport
The best one-way flight to Washington, D.C. from Calgary in the past 72 hours is C$ 310. The best round-trip flight deal from Calgary to Washington, D.C. found on momondo in the last 72 hours is C$ 353.
The fastest flight from Calgary to Washington, D.C. takes 4h 20m
Direct flights go from Calgary to Washington, D.C. on Tuesday and Saturday. There are no airlines offering direct flights.
There is 1 airport near Washington, D.C.: Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • 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 4h 20m, 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.?

  • 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.?

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJetPriceFrom C$ 232Free CancellationRating
7.2
3,093 reviews
Search WestJet flights
DeltaPriceFrom C$ 278Free CancellationRating
7.9
7,957 reviews
Search Delta flights
Air CanadaPriceFrom C$ 287Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 290Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights

  • Delta Flights From Calgary to Washington, D.C.

    Delta flight deals from Calgary to Washington, D.C. start from C$ 201 round-trip. Over the 2 Delta flights for this route in a normal week, average airfare is usually C$ 272 round-trip - but some users have found much cheaper deals with momondo.

  • WestJet Flights From Calgary to Washington, D.C.

    WestJet is also a popular choice for this route. WestJet flight deals for Calgary to Washington, D.C. start from as low as C$ 168 round-trip, depending on your selected dates, with average WestJet deals seen on momondo around C$ 338. WestJet operates 2 flights to Washington, D.C. from Calgary in an average week. Users have rated it 7.2/10 across 3,093 reviews.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Linthicum Heights
Bethesda
Silver Spring
Herndon
Reston
Fairfax
Laurel
Capitol Heights
Arlington
Manassas
Fredericksburg
Woodbridge
Rockville
McLean
National Harbor
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
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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.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport