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Cheap flights from Calgary to Washington, D.C. Reagan-National Airport from C$ 204

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DCA
4 Jan — 11 Jan1
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 5 December 2025.

Sat 27/124:50 p.m.YYC - DCA
1 stop15h 31mAir Canada
Wed 7/112:55 p.m.DCA - YYC
1 stop9h 24mAir Canada
Deal found 3/12C$ 599
Fri 12/126:35 a.m.YYC - DCA
1 stop9h 28mDelta
Sun 14/1212:02 p.m.DCA - YYC
2 stops13h 11mDelta
Deal found 3/12C$ 652
Sun 21/126:30 a.m.YYC - DCA
1 stop14h 30mAmerican Airlines
Wed 31/127:50 p.m.DCA - YYC
1 stop19h 01mAmerican Airlines
Deal found 4/12C$ 702
Fri 12/126:30 a.m.YYC - DCA
1 stop11h 14mAmerican Airlines
Sun 14/1212:59 p.m.DCA - YYC
1 stop10h 51mAmerican Airlines
Deal found 3/12C$ 786
Fri 19/128:55 a.m.YYC - DCA
1 stop8h 35mDelta
Sun 28/1212:32 p.m.DCA - YYC
2 stops10h 30mDelta
Deal found 4/12C$ 844
Mon 15/126:15 a.m.YYC - DCA
1 stop6h 36mUnited Airlines
Mon 15/125:59 p.m.DCA - YYC
1 stop20h 27mUnited Airlines
Deal found 3/12C$ 849
Tue 9/126:45 a.m.YYC - DCA
1 stop7h 37mUnited Airlines
Wed 10/126:30 a.m.DCA - YYC
1 stop7h 05mUnited Airlines
Deal found 2/12C$ 857
Fri 12/126:15 a.m.YYC - DCA
2 stops15h 44mUnited Airlines
Sun 14/127:30 a.m.DCA - YYC
2 stops16h 23mUnited Airlines
Deal found 5/12C$ 858
Tue 9/128:25 a.m.YYC - DCA
2 stops12h 10mAir Canada
Wed 10/1211:05 a.m.DCA - YYC
2 stops11h 04mAir Canada
Deal found 2/12C$ 863
Wed 10/129:50 a.m.YYC - DCA
1 stop11h 04mWestJet
Tue 16/126:00 a.m.DCA - YYC
1 stop7h 44mWestJet
Deal found 3/12C$ 865
Sun 14/1212:15 a.m.YYC - DCA
2 stops10h 12mWestJet
Mon 15/125:02 p.m.DCA - YYC
1 stop30h 06mWestJet
Deal found 3/12C$ 874

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 5 December 2025.

Round-trip from

C$ 345

One-way from

C$ 204

Popular in

June

Cheapest in

September

Average price

C$ 631
Air Canada
  • Air Canada
  • 17/1-24/1
  • 2 total stops
  • 15h 22m total
  • Calgary to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 25/12
  • 1 total stop
  • 8h 55m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 5 December 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

Calgary

Fly to

Reagan-National

Route

Depart

Return

Price

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 17/1

5:35 a.m.-3:33 p.m.

1 stop7h 58m

Washington, D.C. Reagan-National

Sat 24/1

6:50 p.m.-12:14 a.m.

1 stop7h 24m

C$ 345

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sun 11/1

1:40 p.m.-8:56 a.m.

1 stop17h 16m

Washington, D.C. Reagan-National

Mon 19/1

6:30 a.m.-9:58 p.m.

1 stop17h 28m

C$ 427

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 13/1

6:30 a.m.-7:36 p.m.

2 stops11h 06m

Washington, D.C. Reagan-National

Thu 29/1

9:13 p.m.-12:48 p.m.

1 stop17h 35m

C$ 441

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sun 11/1

6:45 a.m.-5:31 p.m.

1 stop8h 46m

Washington, D.C. Reagan-National

Mon 19/1

8:00 p.m.-2:21 p.m.

2 stops20h 21m

C$ 483

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sun 11/1

6:45 a.m.-5:31 p.m.

1 stop8h 46m

Washington, D.C. Reagan-National

Tue 20/1

7:00 p.m.-1:08 p.m.

2 stops20h 08m

C$ 486

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 5/2

6:30 a.m.-6:04 p.m.

1 stop9h 34m

Washington, D.C. Reagan-National

Mon 9/2

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

2 stops13h 00m

C$ 489

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 17/1

6:30 a.m.-10:57 p.m.

2 stops14h 27m

Washington, D.C. Reagan-National

Sat 24/1

12:00 p.m.-11:02 p.m.

2 stops13h 02m

C$ 489

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 9/1

6:30 a.m.-9:23 p.m.

2 stops12h 53m

Washington, D.C. Reagan-National

Mon 12/1

11:55 a.m.-8:54 p.m.

1 stop10h 59m

C$ 489

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 15/5

1:13 p.m.-8:58 a.m.

1 stop17h 45m

Washington, D.C. Reagan-National

Sat 30/5

4:22 p.m.-11:25 p.m.

1 stop9h 03m

C$ 489

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 31/1

5:35 a.m.-3:33 p.m.

1 stop7h 58m

C$ 205

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 19 results
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

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

Currently, September is the cheapest month in which you can book a flight from Calgary to Washington, D.C. Reagan-National Airport (average of C$ 134). Flying from Calgary to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of C$ 416). 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.

What is the cheapest time of day to fly from YYC to DCA?

Find hourly flight availability from Calgary to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

One of the essential ways to save on airfare from Calgary to Washington, D.C. Reagan-National Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 53% on airfare.

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 5 December 2025.
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
9,065 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,065 reviews
United Airlines
7.4
Good
9,065 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,044 reviews
United Airlines
7.4
Good
9,065 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,500 reviews
United Airlines
7.4
Good
9,065 reviews
Check prices

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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$ 345, Air Canada can have you in Washington, D.C. Reagan-National Airport from Calgary in 7h 58m. 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?

    American Airlines, at C$ 190, was found to be the cheapest airline from Calgary to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include United Airlines and Air Canada. American Airlines is priced at 60% 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, September is the cheapest month in which you can book a flight from Calgary to Washington, D.C. Reagan-National Airport (average of C$ 134). Flying from Calgary to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of C$ 416). 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
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Herndon
Arlington
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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 281AverageC$ 372FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 290AverageC$ 431FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 375AverageC$ 497FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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