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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 30/8. 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

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 29 April 2025.

Round-trip from

C$ 312

One-way from

C$ 168

Popular in

June

Cheapest in

November

Average price

C$ 611
Air Canada
  • Air Canada
  • 22/5-28/5
  • 2 total stops
  • 15h 11m total
  • Calgary to Washington, D.C.
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Air Canada
  • Air Canada
  • 12/6
  • 2 total stops
  • 10h 06m total
  • Calgary to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 170 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Calgary to Reagan-National

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 29 April 2025.

Thu 22/511:55 p.m.YYC - DCA
1 stop6h 58mAir Canada
Wed 28/56:50 p.m.DCA - YYC
1 stop8h 13mAir Canada
Deal found 28/4C$ 312
Thu 31/76:45 a.m.YYC - DCA
1 stop7h 31mAmerican Airlines
Tue 5/810:24 a.m.DCA - YYC
1 stop15h 05mAmerican Airlines
Deal found 28/4C$ 427
Fri 18/711:15 a.m.YYC - DCA
1 stop8h 10mDelta
Sun 20/71:25 p.m.DCA - YYC
1 stop10h 20mDelta
Deal found 28/4C$ 578
Fri 23/511:17 a.m.YYC - DCA
2 stops26h 43mAlaska Airlines
Wed 28/55:00 p.m.DCA - YYC
1 stop19h 27mAlaska Airlines
Deal found 28/4C$ 606
Thu 22/58:30 a.m.YYC - DCA
1 stop8h 32mMultiple Airlines
Fri 23/512:55 p.m.DCA - YYC
1 stop11h 43mMultiple Airlines
Deal found 28/4C$ 711
Mon 26/512:45 p.m.YYC - DCA
1 stop10h 01mWestJet Encore
Mon 2/611:54 a.m.DCA - YYC
1 stop11h 56mWestJet Encore
Deal found 27/4C$ 773
Thu 24/76:15 a.m.YYC - DCA
2 stops10h 47mUnited Airlines
Sun 27/710:10 a.m.DCA - YYC
1 stop9h 46mUnited Airlines
Deal found 28/4C$ 786
Thu 12/62:50 p.m.YYC - DCA
1 stop6h 32mWestJet
Thu 19/66:00 a.m.DCA - YYC
1 stop16h 05mWestJet
Deal found 28/4C$ 898

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 29 April 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

Thu 22/5

11:55 p.m.-8:53 a.m.

1 stop6h 58m

Washington, D.C. Reagan-National

Wed 28/5

6:50 p.m.-1:03 a.m.

1 stop8h 13m

C$ 312

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 31/7

6:45 a.m.-4:16 p.m.

1 stop7h 31m

Washington, D.C. Reagan-National

Tue 5/8

10:24 a.m.-11:29 p.m.

1 stop15h 05m

C$ 427

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 18/7

11:15 a.m.-9:25 p.m.

1 stop8h 10m

Washington, D.C. Reagan-National

Sun 20/7

1:25 p.m.-9:45 p.m.

1 stop10h 20m

C$ 578

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 23/5

11:17 a.m.-4:00 p.m.

2 stops26h 43m

Washington, D.C. Reagan-National

Wed 28/5

5:00 p.m.-10:27 a.m.

1 stop19h 27m

C$ 606

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 22/5

8:30 a.m.-7:02 p.m.

1 stop8h 32m

Washington, D.C. Reagan-National

Fri 23/5

12:55 p.m.-10:38 p.m.

1 stop11h 43m

C$ 711

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Mon 26/5

12:45 p.m.-12:46 a.m.

1 stop10h 01m

Washington, D.C. Reagan-National

Mon 2/6

11:54 a.m.-9:50 p.m.

1 stop11h 56m

C$ 773

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 24/7

6:15 a.m.-7:02 p.m.

2 stops10h 47m

Washington, D.C. Reagan-National

Sun 27/7

10:10 a.m.-5:56 p.m.

1 stop9h 46m

C$ 786

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 12/6

2:50 p.m.-11:22 p.m.

1 stop6h 32m

Washington, D.C. Reagan-National

Thu 19/6

6:00 a.m.-8:05 p.m.

1 stop16h 05m

C$ 898

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 30/8

6:00 a.m.-3:48 p.m.

1 stop7h 48m

C$ 166

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 30/8

5:05 p.m.-12:59 p.m.

2 stops17h 54m

C$ 173

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 16 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

How far ahead should I book a flight from Calgary to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Reagan-National. Price data was last updated on 25 April 2025.

The price you pay for your flight from Calgary to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Calgary to Washington, D.C. Reagan-National Airport (average of C$ 263). Flying from Calgary to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of C$ 361). 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 29 April 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 54% on airfare.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 29 April 2025.
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,823 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 5 different airlines.

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

    Air Canada, at C$ 312, 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 Alaska Airlines. Air Canada is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Calgary to Washington, D.C. Reagan-National Airport one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 168. Users have also found prices from C$ 208 and C$ 244 on United Airlines and Delta, respectively.

  • 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, March is the cheapest month in which you can book a flight from Calgary to Washington, D.C. Reagan-National Airport (average of C$ 263). Flying from Calgary to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of C$ 361). 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

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Top 5 airlines flying from Calgary to Reagan-National

Discover the top 5 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 278AverageC$ 377FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 338AverageC$ 518FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 367AverageC$ 587FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 373AverageC$ 423FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 575AverageC$ 784FlexibilityNo cancel feeOn-time60%
Search WestJet 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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