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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

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
Multiple Airlines Logo
7:15 a.m. - 9:37 p.m.YYC-DCA
12h 22m1 stop
Multiple Airlines Logo
6:50 p.m. - 1:12 a.m.DCA-YYC
8h 22m1 stop
C$ 341Multiple Airlines
Find Deal
Wed, 15 Oct - Sat, 18 Oct
United Airlines Logo
12:37 p.m. - 11:59 p.m.YYC-DCA
9h 22m1 stop
United Airlines Logo
1:15 p.m. - 7:20 p.m.DCA-YYC
8h 05m1 stop
C$ 361United Airlines
Find Deal
Tue, 11 Nov - Tue, 18 Nov
Delta Logo
3:07 p.m. - 11:10 p.m.YYC-DCA
6h 03m1 stop
Delta Logo
6:10 a.m. - 1:53 p.m.DCA-YYC
9h 43m1 stop
C$ 372Delta
Find Deal
Tue, 11 Nov - Thu, 13 Nov
United Airlines Logo
7:15 a.m. - 7:05 p.m.YYC-DCA
9h 50m1 stop
United Airlines Logo
7:59 p.m. - 11:38 a.m.DCA-YYC
17h 39m1 stop
C$ 427United Airlines
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Delta Logo
9:50 a.m. - 11:02 p.m.YYC-DCA
11h 12m1 stop
Delta Logo
10:20 a.m. - 7:09 p.m.DCA-YYC
10h 49m1 stop
C$ 439Delta
Find Deal
Thu, 6 Nov - Tue, 18 Nov
Multiple Airlines Logo
7:15 a.m. - 9:37 p.m.YYC-DCA
12h 22m1 stop
Multiple Airlines Logo
12:55 p.m. - 10:45 p.m.DCA-YYC
11h 50m1 stop
C$ 530Multiple Airlines
Find Deal
Fri, 10 Oct - Fri, 17 Oct
American Airlines Logo
6:30 a.m. - 4:23 p.m.YYC-DCA
7h 53m1 stop
American Airlines Logo
6:38 p.m. - 11:44 a.m.DCA-YYC
19h 06m1 stop
C$ 608American Airlines
Find Deal
Wed, 12 Nov - Wed, 12 Nov

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
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

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
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
United Airlines
27 Sep
YYC7:15 a.m.Calgary
9h 50m
1 stop
DCA7:05 p.m.Washington, D.C. Reagan-National
29 Sep
DCA7:59 p.m.Washington, D.C. Reagan-National
17h 39m
1 stop
YYC11:38 a.m.Calgary
C$ 427
Find similar
United Airlines
25 Sep
YYC12:38 p.m.Calgary
8h 05m
1 stop
DCA10:43 p.m.Washington, D.C. Reagan-National
27 Sep
DCA4:23 p.m.Washington, D.C. Reagan-National
7h 25m
1 stop
YYC9:48 p.m.Calgary
C$ 486
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to Washington, D.C. Reagan-National Airport 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. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

Wed 15/10

7:15 a.m.-9:37 p.m.

1 stop12h 22m

Washington, D.C. Reagan-National

Sat 18/10

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

1 stop8h 22m

C$ 341

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 11/11

12:37 p.m.-11:59 p.m.

1 stop9h 22m

Washington, D.C. Reagan-National

Tue 18/11

1:15 p.m.-7:20 p.m.

1 stop8h 05m

C$ 361

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 11/11

3:07 p.m.-11:10 p.m.

1 stop6h 03m

Washington, D.C. Reagan-National

Thu 13/11

6:10 a.m.-1:53 p.m.

1 stop9h 43m

C$ 372

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 27/9

7:15 a.m.-7:05 p.m.

1 stop9h 50m

Washington, D.C. Reagan-National

Mon 29/9

7:59 p.m.-11:38 a.m.

1 stop17h 39m

C$ 427

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 6/11

9:50 a.m.-11:02 p.m.

1 stop11h 12m

Washington, D.C. Reagan-National

Tue 18/11

10:20 a.m.-7:09 p.m.

1 stop10h 49m

C$ 439

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 10/10

7:15 a.m.-9:37 p.m.

1 stop12h 22m

Washington, D.C. Reagan-National

Fri 17/10

12:55 p.m.-10:45 p.m.

1 stop11h 50m

C$ 530

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 12/11

6:30 a.m.-4:23 p.m.

1 stop7h 53m

Washington, D.C. Reagan-National

Wed 12/11

6:38 p.m.-11:44 a.m.

1 stop19h 06m

C$ 608

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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. 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

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

The month of July is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Calgary, with most prices found around C$ 361. If you don’t want to visit Washington, D.C. Reagan-National Airport in July, then you should wait until August to fly from Calgary, when ticket prices are also cheap, with an average price of C$ 361.

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

On average, the least expensive day to fly to Washington, D.C. Reagan-National Airport from Calgary is on a Monday. momondo users have found tickets for Monday departures for as low as C$ 480. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Calgary to Washington, D.C. Reagan-National Airport for around C$ 932.

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

Our data shows that the cheapest Calgary to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as C$ 370. Flights at noon are often more expensive with an average ticket price of C$ 800.

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around C$ 482 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Calgary for as low as C$ 316 on momondo.

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

As of September 2025, prices for Calgary to Washington, D.C. Reagan-National Airport flights are approximately 34% cheaper when compared to flights at the same time last year.

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

Direct flights

None
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.
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  • 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. 6h 03m 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?

  • 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?

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
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$ 297Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 371Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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.?

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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