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Cheap flights from Calgary to Washington, D.C. Reagan-National Airport from C$ 247

YYC — DCA
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Reagan-National

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Reagan-National

Tue 6/1011:55 p.m. -
1 stop7h 00m
Tue 13/1012:50 p.m. -
1 stop9h 40m
Deal found 8/9C$ 305
Fri 23/106:00 a.m. -
1 stop7h 40m
Sun 1/118:45 p.m. -
1 stop14h 59m
Deal found 9/9C$ 318
Thu 22/1012:10 p.m. -
1 stop7h 40m
Fri 23/1012:50 p.m. -
1 stop9h 40m
Deal found 6/9C$ 325
Fri 30/106:00 a.m. -
2 stops25h 56m
Sun 1/118:10 p.m. -
1 stop18h 25m
Deal found 6/9C$ 327
Tue 6/1011:55 p.m. -
1 stop7h 00m
Wed 14/1012:50 p.m. -
1 stop9h 40m
Deal found 6/9C$ 332
Thu 22/106:00 a.m. -
2 stops25h 46m
Mon 26/108:10 p.m. -
1 stop17h 25m
Deal found 10/9C$ 333
Fri 30/1012:45 a.m. -
1 stop7h 44m
Sun 1/118:45 p.m. -
1 stop14h 59m
Deal found 10/9C$ 352
Mon 28/93:50 p.m. -
2 stops16h 30m
Wed 30/912:55 p.m. -
1 stop9h 35m
Deal found 10/9C$ 355

Find flight deals from Calgary to Reagan-National

Round-trip from

C$ 305

One-way from

C$ 247

Popular in

February

Cheapest in

August

Average price

C$ 412
Air Canada
  • Air Canada
  • 6/10-13/10
  • 2 total stops
  • 16h 40m total
  • Calgary to Washington, D.C.
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United Airlines
  • United Airlines
  • 22/9-31/12
  • 1 total stop
  • 8h 13m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights 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 22/9

6:45 a.m.-4:58 p.m.

1 stop8h 13m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 247

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Wed 7/10

7:00 a.m.-6:27 p.m.

1 stop9h 27m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 285

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Wed 21/10

9:30 a.m.-11:44 p.m.

2 stops12h 14m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 285
Quickest round-trip

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sat 19/9

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

1 stop7h 03m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 310

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sat 19/9

6:00 a.m.-10:54 p.m.

2 stops14h 54m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 311

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Wed 30/9

6:35 a.m.-6:09 p.m.

1 stop9h 34m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 311

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sun 20/9

1:27 p.m.-7:49 a.m.

2 stops16h 22m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 319

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Thu 24/9

6:35 a.m.-6:09 p.m.

1 stop9h 34m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 319

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sat 26/9

6:35 a.m.-11:02 p.m.

2 stops14h 27m

Washington, D.C. Reagan-National

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 319

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Thu 22/10

6:00 a.m.-9:46 a.m.

2 stops25h 46m

Washington, D.C. Reagan-National

Mon 26/10

8:10 p.m.-11:35 a.m.

1 stop17h 25m

C$ 333

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Calgary to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Calgary with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Calgary to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Calgary to Washington, D.C. Reagan-National Airport?

Currently, August is the cheapest month in which you can book a flight from Calgary to Washington, D.C. Reagan-National Airport (average of C$ 358). Flying from Calgary to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of C$ 942). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Calgary to Washington, D.C. Reagan-National Airport?

Airfare is below average for this route at the moment.

Calgary to Washington, D.C. Reagan-National Airport flights typically cost between C$ 372 and C$ 463 in October.
The cheapest round-trip price found within the last 5 days was C$ 305 on Air Canada (6 Oct-13 Oct).

Reviews of airlines servicing Reagan-National

Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Calgary to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,554 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
Delta
7.8
Good
8,554 reviews
Delta
7.8
Good
8,554 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
United Airlines
7.4
Good
10,194 reviews
Delta
7.8
Good
8,554 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
American Airlines
7.1
Good
12,045 reviews
Delta
7.8
Good
8,554 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
Air Canada
7.1
Good
11,608 reviews
Delta
7.8
Good
8,554 reviews
Check prices

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Related info for your journey

  • What airport do you fly from for flights from Calgary to Washington, D.C. Reagan-National?

    Located just 9.3 km from the city centre, Calgary is the airport most travellers will use when flying to Washington, D.C. Reagan-National from Calgary. Booking flights from Calgary (YYC) to Washington, D.C. Reagan-National should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Reagan-National from 4 different airlines.

  • How long is the flight from Calgary to Washington, D.C. Reagan-National Airport?

    For as low as C$ 341, United Airlines can have you in Washington, D.C. Reagan-National Airport from Calgary in 7h 40m. Calgary and Washington, D.C. Reagan-National Airport are separated by a distance of 3167 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Calgary to Washington, D.C. Reagan-National Airport round-trip?

    United Airlines, at C$ 171, was found to be the cheapest airline from Calgary to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include Delta and Air Canada. United Airlines is priced at 67% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Calgary to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Calgary to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Reagan-National.

  • Can I find deals for business class flights from Calgary to Reagan-National?

    Yes. Cheapflights offers flight deals from Calgary to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to Washington, D.C. Reagan-National Airport?

    Currently, August is the cheapest month in which you can book a flight from Calgary to Washington, D.C. Reagan-National Airport (average of C$ 358). Flying from Calgary to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of C$ 942). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Silver Spring
Alexandria
Hanover
Oxon Hill
Gaithersburg
Reston
Herndon
Ellicott City
Arlington
Fredericksburg
Rockville

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Calgary to Reagan-National

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 171AverageC$ 432FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 246AverageC$ 286FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 280AverageC$ 466FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 294AverageC$ 466FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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How does Cheapflights help users find flights from Calgary to Reagan-National?

When you search for this flight from Calgary to Reagan-National, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Reagan-National?

Millions of users choose and trust Cheapflights to book the best flight deals from Calgary to Reagan-National for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Calgary to Reagan-National with no change fees?

Need flexible booking options for your flight to Reagan-National from Calgary? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Calgary to Reagan-National become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Reagan-National from Calgary today and book when prices fit your budget.

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