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Cheap flights from Calgary to Washington, D.C. Reagan-National Airport from C$ 252

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DCA
11 Sep — 18 Sep1
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 12 August 2026.

Tue 13/1011:55 p.m. -
1 stop7h 00m
Mon 19/104:20 p.m. -
1 stop9h 07m
Deal found 10/8C$ 389
Fri 25/91:00 a.m. -
1 stop7h 20m
Sat 3/104:20 p.m. -
1 stop9h 07m
Deal found 12/8C$ 391
Wed 9/91:00 a.m. -
1 stop7h 20m
Wed 16/94:20 p.m. -
2 stops10h 57m
Deal found 8/8C$ 396
Thu 10/98:30 a.m. -
1 stop9h 39m
Wed 16/912:55 p.m. -
1 stop9h 35m
Deal found 8/8C$ 408
Fri 11/91:27 p.m. -
2 stops18h 17m
Sun 13/910:30 a.m. -
1 stop14h 05m
Deal found 11/8C$ 410
Mon 14/91:00 a.m. -
1 stop7h 20m
Wed 16/912:55 p.m. -
1 stop9h 35m
Deal found 11/8C$ 416
Wed 21/101:51 p.m. -
1 stop8h 08m
Mon 26/106:00 a.m. -
1 stop8h 51m
Deal found 7/8C$ 422
Mon 31/81:00 a.m. -
1 stop7h 18m
Sun 6/94:20 p.m. -
1 stop9h 32m
Deal found 10/8C$ 429
Thu 22/106:00 a.m. -
1 stop7h 40m
Tue 27/104:00 p.m. -
1 stop9h 50m
Deal found 12/8C$ 430
Fri 16/101:00 a.m. -
1 stop7h 20m
Sat 24/109:40 a.m. -
1 stop8h 17m
Deal found 10/8C$ 442
Sat 17/1011:15 a.m. -
2 stops8h 35m
Sun 25/106:59 a.m. -
1 stop9h 30m
Deal found 10/8C$ 455

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 12 August 2026.

Round-trip from

C$ 384

One-way from

C$ 252

Popular in

February

Cheapest in

August

Average price

C$ 357
Delta
  • Delta
  • 6/1-12/1
  • 4 total stops
  • 19h 37m total
  • Calgary to Washington, D.C.
Search Deals
WestJet
  • WestJet
  • 29/8
  • 1 total stop
  • 9h 24m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 12 August 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 Calgary - DCA Washington, D.C. Reagan-National

YYCDCA

Calgary

Wed 6/1

8:45 a.m.-6:19 p.m.

2 stops8h 34m

Washington, D.C. Reagan-National

Tue 12/1

5:00 p.m.-1:13 a.m.

1 stop9h 13m

C$ 384

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Fri 11/9

1:27 p.m.-9:44 a.m.

2 stops18h 17m

Washington, D.C. Reagan-National

Sun 13/9

6:00 a.m.-9:48 p.m.

2 stops17h 48m

C$ 410

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Wed 21/10

1:51 p.m.-11:59 p.m.

1 stop8h 08m

Washington, D.C. Reagan-National

Mon 26/10

6:00 a.m.-12:51 p.m.

1 stop8h 51m

C$ 422

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sat 5/12

8:45 a.m.-5:04 p.m.

1 stop7h 19m

Washington, D.C. Reagan-National

Sat 12/12

9:15 a.m.-10:58 p.m.

2 stops14h 43m

C$ 481

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sat 12/9

1:00 a.m.-10:20 a.m.

1 stop7h 20m

Washington, D.C. Reagan-National

Mon 14/9

12:55 p.m.-8:30 p.m.

1 stop9h 35m

C$ 488
Quickest round-trip

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Thu 12/11

1:37 p.m.-9:43 p.m.

1 stop7h 06m

Washington, D.C. Reagan-National

Sat 14/11

6:25 a.m.-1:35 p.m.

1 stop8h 10m

C$ 504

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Tue 13/10

12:25 p.m.-11:44 p.m.

2 stops9h 19m

Washington, D.C. Reagan-National

Mon 19/10

12:22 p.m.-8:40 p.m.

1 stop10h 18m

C$ 515

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Fri 4/9

2:15 p.m.-10:00 p.m.

1 stop5h 45m

Washington, D.C. Reagan-National

Mon 7/9

12:00 p.m.-8:35 p.m.

1 stop10h 35m

C$ 536
Cheapest one-way

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Wed 9/9

6:35 a.m.-6:47 p.m.

2 stops10h 12m

C$ 269

CalgaryWashington, D.C.

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

YYCDCA

Calgary

Sat 29/8

6:45 a.m.-10:59 p.m.

2 stops14h 14m

C$ 280

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 16 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
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?

Airfare is typical for this route at the moment.

Calgary to Washington, D.C. Reagan-National Airport flights typically cost between C$ 316 and C$ 525 in January.
The cheapest round-trip price found within the last 5 days was C$ 384 on Delta (6 Jan-12 Jan).

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 12 August 2026.
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
8,506 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,506 reviews
Delta
7.8
Good
8,506 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
10,111 reviews
Delta
7.8
Good
8,506 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.1
Good
11,910 reviews
Delta
7.8
Good
8,506 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Air Canada
7.1
Good
11,464 reviews
Delta
7.8
Good
8,506 reviews
Check prices

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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 4 different airlines.

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

    For as low as C$ 422, Delta can have you in Washington, D.C. Reagan-National Airport from Calgary in 8h 08m. 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$ 172, 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 Delta. United Airlines is priced at 69% 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
Alexandria
Hanover
Oxon Hill
Gaithersburg
Reston
Herndon
Ellicott City
Arlington
Fredericksburg
Rockville

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Calgary to Reagan-National

Discover the top 4 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 12 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 172AverageC$ 436FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 190AverageC$ 466FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 248AverageC$ 279FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 282AverageC$ 470FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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