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$91+ Cheap flights from Reagan-National (DCA) to Calgary (YYC)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — YYC
nov. 26 — dic. 31
mié. 11/26
mié. 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Calgary are usually found in April or May, booked 29 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Reagan-National to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Calgary (YYC). 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 octubre 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$242
(United Airlines)

One-way from

$91
(Air Canada)

Popular in

November

Cheapest in

April

Average price

$482
Provider with most accurate pricing for Washington, D.C. Reagan-National-Calgary flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Calgary flights.
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From Washington, D.C. Reagan-National to Calgary
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One-way flight from Washington, D.C. Reagan-National to Calgary
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Highest demand for flights based on searches. 15% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Reagan-National to Calgary

Cheapest flights from Reagan-National to Calgary
Explore the most affordable flight options available from Reagan-National to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:00 pmDCA - YYC
1 stop17h 35mUnited Airlines
sáb. 11/13:30 pmYYC - DCA
2 stops18h 59mUnited Airlines
Deal found 10/26$221
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:30 amDCA - YYC
1 stop7h 05mUnited Airlines
vie. 10/313:30 pmYYC - DCA
2 stops17h 59mUnited Airlines
Deal found 10/25$248
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/112:55 pmDCA - YYC
1 stop9h 14mAir Canada
mié. 12/105:35 amYYC - DCA
1 stop7h 56mAir Canada
Deal found 10/27$292
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/226:50 pmDCA - YYC
1 stop7h 24mAir Canada
mar. 11/255:35 amYYC - DCA
1 stop7h 56mAir Canada
Deal found 10/27$299
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/812:31 pmDCA - YYC
1 stop8h 38mDelta
mié. 11/127:00 amYYC - DCA
2 stops8h 59mDelta
Deal found 10/27$311
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/314:17 pmDCA - YYC
1 stop7h 36mUnited Airlines
mié. 11/56:45 amYYC - DCA
1 stop8h 11mUnited Airlines
Deal found 10/25$318
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2412:55 pmDCA - YYC
1 stop9h 14mAir Canada
vie. 11/285:35 amYYC - DCA
1 stop10h 30mAir Canada
Deal found 10/27$322
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:26 pmDCA - YYC
1 stop8h 21mDelta
mar. 11/42:59 pmYYC - DCA
1 stop6h 26mDelta
Deal found 10/25$380
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/315:00 amDCA - YYC
1 stop8h 59mAmerican Airlines
lun. 11/312:45 pmYYC - DCA
1 stop18h 34mAmerican Airlines
Deal found 10/25$381

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Calgary 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 2,558,603 searches. Data last updated octubre 27, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Calgary that are best for you.

Fly from

Reagan-National

Fly to

Calgary

Route

Depart

Return

Price

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

sáb. 11/8

6:30 am-11:35 am

1 stop7h 05m

Calgary

mié. 11/12

12:37 pm-8:55 pm

1 stop6h 18m

$242

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

jue. 10/30

6:30 am-11:35 am

1 stop7h 05m

Calgary

sáb. 11/1

12:37 pm-8:55 pm

1 stop6h 18m

$242

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

vie. 10/31

4:17 pm-9:53 pm

1 stop7h 36m

Calgary

mar. 11/4

3:30 pm-2:55 pm

2 stops21h 25m

$248

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

sáb. 11/1

6:30 am-11:35 am

1 stop7h 05m

Calgary

mar. 11/4

3:30 pm-2:55 pm

2 stops21h 25m

$248

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

sáb. 11/8

10:20 am-7:09 pm

1 stop10h 49m

Calgary

mié. 11/12

7:00 am-5:59 pm

2 stops8h 59m

$311

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

dom. 11/2

2:26 pm-8:47 pm

1 stop8h 21m

Calgary

sáb. 11/15

7:45 am-11:41 pm

2 stops13h 56m

$390

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

sáb. 11/1

5:59 pm-1:26 pm

1 stop21h 27m

$95

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

dom. 11/9

6:30 am-9:48 pm

1 stop17h 18m

$95

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

lun. 11/3

8:10 pm-11:35 am

1 stop17h 25m

$95

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

sáb. 11/1

11:30 am-9:54 pm

1 stop12h 24m

$95

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 15 results
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Compare providers for flights from Reagan-National to Calgary

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Calgary in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Calgary flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Calgary flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Calgary flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Calgary flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Calgary flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Reagan-National 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 Washington, D.C. Reagan-National Airport to Calgary

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Calgary. Price data was last updated on October 24, 2025.

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Calgary. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Calgary (average of $98). Flying from Washington, D.C. Reagan-National Airport to Calgary in October is currently the most expensive (average of $199). 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 DCA to YYC?

Find hourly flight availability from Reagan-National to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 27, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 65% on flights from Washington, D.C. Reagan-National Airport to Calgary by exploring options for tickets in the evening.

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated octubre 27, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Calgary, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
WestJet
7.2
Good
3,148 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,370 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Calgary. 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 into for flights to Calgary from Washington, D.C. Reagan-National?

    Most people fly into Calgary (YYC) if they book a flight to Calgary from Washington, D.C. Reagan-National. On average, Calgary has 0 inbound flights from Washington, D.C. Reagan-National per day from 5 airlines. Calgary is conveniently located just 5.8 mi from Calgary’s city center.

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

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to Calgary in 7h 05m. Fly via United Airlines to get the fastest option. The distance from Washington, D.C. Reagan-National Airport to Calgary is about 1968 mi.

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

    Flying on United Airlines is currently your cheapest option to Calgary, with prices starting at $100. Additional round-trip tickets that might be worth considering are offered by Air Canada and WestJet, with the lowest prices starting at $160 and $161, respectively. United Airlines is currently priced 74% below the average price you’ll pay for this route.

  • Can I find deals for flights from Reagan-National to Calgary that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Calgary?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Calgary.

  • Can I find deals for business class flights from Reagan-National to Calgary?

    Yes. Cheapflights offers flight deals from Reagan-National to Calgary 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 Washington, D.C. Reagan-National Airport to Calgary?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Calgary (average of $98). Flying from Washington, D.C. Reagan-National Airport to Calgary in October is currently the most expensive (average of $199). 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

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Airdrie

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Top 5 airlines flying from Reagan-National to Calgary

Discover the top 5 airlines that operate flights from Reagan-National to Calgary. 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 2,558,603 searches. Data last updated octubre 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$100Average$427FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$160Average$384FlexibilityNo cancel feeOn-time67%
WestJetCheapest$161Average$657FlexibilityNo cancel feeOn-time60%
DeltaCheapest$164Average$409FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$314Average$453FlexibilityNo cancel feeOn-time71%

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