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Cheap flights from Calgary to Washington, D.C. Reagan-National Airport from C$ 201

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DCA
4 May — 11 May1
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
Explore the most affordable flight options available from Calgary to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 April 2026.

Tue 21/47:00 a.m.
YYC
-
DCA
1 stop9h 03m
Air Canada
Mon 27/412:55 p.m.
DCA
-
YYC
1 stop9h 04m
Air Canada
Deal found 31/3C$ 332
Sat 2/512:05 p.m.
YYC
-
DCA
1 stop7h 50m
Air Canada
Wed 6/54:20 p.m.
DCA
-
YYC
1 stop9h 27m
Air Canada
Deal found 2/4C$ 344
Fri 1/512:50 a.m.
YYC
-
DCA
1 stop7h 29m
Air Canada
Tue 5/56:00 a.m.
DCA
-
YYC
2 stops11h 02m
Air Canada
Deal found 30/3C$ 351
Sat 18/45:45 a.m.
YYC
-
DCA
1 stop10h 18m
Air Canada
Mon 27/412:55 p.m.
DCA
-
YYC
1 stop9h 04m
Air Canada
Deal found 3/4C$ 355
Fri 17/48:45 p.m.
YYC
-
DCA
2 stops19h 18m
Air Canada
Mon 27/412:55 p.m.
DCA
-
YYC
1 stop9h 04m
Air Canada
Deal found 3/4C$ 368

Find flight deals from Calgary to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 April 2026.

Round-trip from

C$ 332

One-way from

C$ 201

Popular in

February

Cheapest in

September

Average price

C$ 632
Air Canada
  • Air Canada
  • 21/4-27/4
  • 2 total stops
  • 18h 07m total
  • Calgary to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 9/5
  • 1 total stop
  • 7h 29m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Reagan-National 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, Cheapflights users made 629,999 searches. Data last updated 4 April 2026.
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 - DCA

YYCDCA

Calgary

Fri 29/5

12:50 a.m.-10:19 a.m.

1 stop7h 29m

Washington, D.C. Reagan-National

Wed 3/6

12:45 p.m.-8:51 p.m.

1 stop10h 06m

C$ 414
Quickest round-trip

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 1/5

6:45 a.m.-4:24 p.m.

1 stop7h 39m

Washington, D.C. Reagan-National

Mon 4/5

10:05 a.m.-5:30 p.m.

1 stop9h 25m

C$ 417

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 9/5

1:27 p.m.-1:00 p.m.

2 stops21h 33m

Washington, D.C. Reagan-National

Tue 12/5

7:00 p.m.-12:19 p.m.

2 stops19h 19m

C$ 524

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 22/5

7:45 p.m.-8:53 a.m.

1 stop11h 08m

Washington, D.C. Reagan-National

Fri 29/5

12:45 p.m.-8:51 p.m.

1 stop10h 06m

C$ 585

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 18/4

6:40 a.m.-6:02 p.m.

1 stop9h 22m

Washington, D.C. Reagan-National

Fri 24/4

12:00 p.m.-8:40 p.m.

1 stop10h 40m

C$ 602

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 23/4

6:40 a.m.-6:35 p.m.

2 stops9h 55m

Washington, D.C. Reagan-National

Sun 26/4

8:29 a.m.-8:40 p.m.

2 stops14h 11m

C$ 617

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 16/9

6:30 a.m.-6:27 p.m.

1 stop9h 57m

Washington, D.C. Reagan-National

Wed 23/9

8:37 a.m.-11:20 p.m.

1 stop16h 43m

C$ 626

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Mon 20/4

3:22 p.m.-1:10 p.m.

2 stops19h 48m

Washington, D.C. Reagan-National

Wed 22/4

6:00 a.m.-12:19 p.m.

3 stops32h 19m

C$ 641

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 16/9

6:35 a.m.-6:00 p.m.

1 stop9h 25m

Washington, D.C. Reagan-National

Wed 23/9

10:00 a.m.-8:44 p.m.

2 stops12h 44m

C$ 653

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sun 19/4

6:40 a.m.-11:17 p.m.

2 stops14h 37m

Washington, D.C. Reagan-National

Thu 23/4

8:29 a.m.-8:40 p.m.

2 stops14h 11m

C$ 653

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated 4 April 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andAir Canada 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.
United Airlines
7.4
Good
9,540 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,540 reviews
United Airlines
7.4
Good
9,540 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,555 reviews
United Airlines
7.4
Good
9,540 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,889 reviews
United Airlines
7.4
Good
9,540 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Calgary to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 3 different airlines.

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

    For as low as C$ 414, Air Canada can have you in Washington, D.C. Reagan-National Airport from Calgary in 7h 29m. 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$ 137, was found to be the cheapest airline from Calgary to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include American Airlines and Air Canada. United Airlines is priced at 72% 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.

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
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Herndon
Manassas
Fredericksburg
Alexandria
Rockville

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Calgary to Reagan-National

Discover the top 3 airlines that operate flights from Calgary to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 137AverageC$ 387FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 190AverageC$ 496FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 284AverageC$ 467FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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