Find flights
When to book
Airlines
FAQs

Cheap flights from Calgary to Washington, D.C. Reagan-National Airport from C$ 166

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DCA
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 30 October 2025.

Round-trip from

C$ 332

One-way from

C$ 166

Popular in

June

Cheapest in

September

Average price

C$ 363
Air Canada
  • Air Canada
  • 22/11-1/12
  • 4 total stops
  • 22h 45m total
  • Calgary to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 12/11
  • 1 total stop
  • 7h 56m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 30 October 2025.

Sat 1/111:29 p.m.YYC - DCA
1 stop7h 43mAmerican Airlines
Fri 7/1111:59 a.m.DCA - YYC
1 stop11h 48mAmerican Airlines
Deal found 29/10C$ 303
Fri 5/1211:40 p.m.YYC - DCA
1 stop7h 15mAir Canada
Sat 6/126:50 p.m.DCA - YYC
1 stop7h 24mAir Canada
Deal found 28/10C$ 355
Wed 12/115:35 a.m.YYC - DCA
1 stop7h 56mAir Canada
Mon 17/1112:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 28/10C$ 356
Mon 3/115:35 a.m.YYC - DCA
1 stop14h 21mAir Canada
Wed 5/1112:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 28/10C$ 357
Fri 19/122:45 p.m.YYC - DCA
1 stop6h 52mDelta
Tue 6/18:50 a.m.DCA - YYC
2 stops14h 06mDelta
Deal found 28/10C$ 412
Tue 25/115:35 a.m.YYC - DCA
1 stop7h 56mAir Canada
Thu 27/1112:55 p.m.DCA - YYC
1 stop10h 44mAir Canada
Deal found 28/10C$ 413
Fri 14/117:45 a.m.YYC - DCA
2 stops12h 23mDelta
Fri 21/116:10 a.m.DCA - YYC
1 stop9h 43mDelta
Deal found 30/10C$ 438
Sat 15/115:35 a.m.YYC - DCA
1 stop7h 56mAir Canada
Fri 21/1112:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 29/10C$ 479
Wed 12/115:35 a.m.YYC - DCA
1 stop7h 56mAir Canada
Sun 16/1112:55 p.m.DCA - YYC
1 stop9h 14mAir Canada
Deal found 28/10C$ 485
Fri 14/113:30 p.m.YYC - DCA
2 stops21h 25mMultiple Airlines
Fri 21/1111:05 a.m.DCA - YYC
2 stops11h 04mMultiple Airlines
Deal found 29/10C$ 487
Sun 23/113:07 p.m.YYC - DCA
1 stop6h 24mDelta
Fri 28/117:40 a.m.DCA - YYC
1 stop8h 13mDelta
Deal found 28/10C$ 489

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 30 October 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 15/11

5:35 a.m.-3:31 p.m.

1 stop7h 56m

Washington, D.C. Reagan-National

Mon 17/11

12:55 p.m.-8:09 p.m.

1 stop9h 14m

C$ 356

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Wed 12/11

5:35 a.m.-3:31 p.m.

1 stop7h 56m

Washington, D.C. Reagan-National

Mon 17/11

12:55 p.m.-8:09 p.m.

1 stop9h 14m

C$ 356

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 19/12

2:45 p.m.-11:37 p.m.

1 stop6h 52m

Washington, D.C. Reagan-National

Tue 6/1

11:55 a.m.-8:56 p.m.

1 stop11h 01m

C$ 412

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 15/11

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

1 stop5h 59m

Washington, D.C. Reagan-National

Fri 21/11

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

1 stop9h 43m

C$ 438

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 14/11

7:45 a.m.-10:08 p.m.

2 stops12h 23m

Washington, D.C. Reagan-National

Fri 21/11

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

1 stop9h 43m

C$ 438

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 15/11

3:30 p.m.-11:29 a.m.

2 stops17h 59m

Washington, D.C. Reagan-National

Fri 21/11

11:05 a.m.-8:09 p.m.

2 stops11h 04m

C$ 487

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 14/11

11:40 p.m.-8:55 a.m.

1 stop7h 15m

Washington, D.C. Reagan-National

Fri 21/11

12:55 p.m.-8:09 p.m.

1 stop9h 14m

C$ 487

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Mon 12/1

6:30 a.m.-10:59 p.m.

2 stops14h 29m

Washington, D.C. Reagan-National

Sun 18/1

10:15 a.m.-8:56 p.m.

2 stops12h 41m

C$ 489

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sun 23/11

3:07 p.m.-11:31 p.m.

1 stop6h 24m

Washington, D.C. Reagan-National

Fri 28/11

7:40 a.m.-1:53 p.m.

1 stop8h 13m

C$ 489

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 12/12

2:45 p.m.-11:37 p.m.

1 stop6h 52m

Washington, D.C. Reagan-National

Sun 14/12

6:10 a.m.-1:40 p.m.

1 stop9h 30m

C$ 489

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 18 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 30 October 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.

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 30 October 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
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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
11,030 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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
10,376 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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$ 412, Air Canada can have you in Washington, D.C. Reagan-National Airport from Calgary in 6h 52m. 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$ 281, was found to be the cheapest airline from Calgary to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include Air Canada and American Airlines. United Airlines is priced at 39% 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
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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 281AverageC$ 373FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 290AverageC$ 460FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 375AverageC$ 553FlexibilityNo cancel feeOn-time71%
Search American Airlines 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.