HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Calgary

$111+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — YYC
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Calgary with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 March 10, 2026.

This Air Canada deal was found by Cheapflights users on 3/9. 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.
Wed 5/66:00 am
DCA
-
YYC
2 stops11h 02m
Air Canada
Tue 5/126:00 am
YYC
-
DCA
1 stop7h 39m
Air Canada
Deal found 3/9$287
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 5/259:30 am
DCA
-
YYC
1 stop15h 07m
United Airlines
Fri 5/298:30 am
YYC
-
DCA
1 stop6h 42m
United Airlines
Deal found 3/10$289
This Air Canada deal was found by Cheapflights users on 3/9. 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.
Mon 4/2712:55 pm
DCA
-
YYC
1 stop9h 04m
Air Canada
Fri 5/16:05 pm
YYC
-
DCA
1 stop12h 48m
Air Canada
Deal found 3/9$307
This Air Canada deal was found by Cheapflights users on 3/9. 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.
Mon 6/1512:45 pm
DCA
-
YYC
1 stop10h 06m
Air Canada
Wed 6/246:30 am
YYC
-
DCA
1 stop14h 01m
Air Canada
Deal found 3/9$310
This Air Canada deal was found by Cheapflights users on 3/9. 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.
Fri 5/86:00 am
DCA
-
YYC
1 stop11h 59m
Air Canada
Mon 5/1112:50 am
YYC
-
DCA
1 stop7h 29m
Air Canada
Deal found 3/9$311
This Air Canada deal was found by Cheapflights users on 3/10. 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.
Sun 6/1412:45 pm
DCA
-
YYC
1 stop10h 06m
Air Canada
Sat 6/2012:30 pm
YYC
-
DCA
2 stops19h 48m
Air Canada
Deal found 3/10$313
This Air Canada deal was found by Cheapflights users on 3/9. 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.
Thu 4/306:00 am
DCA
-
YYC
2 stops17h 26m
Air Canada
Sat 5/212:50 am
YYC
-
DCA
1 stop7h 29m
Air Canada
Deal found 3/9$316
This Air Canada deal was found by Cheapflights users on 3/10. 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.
Fri 5/112:45 pm
DCA
-
YYC
1 stop10h 06m
Air Canada
Sun 5/38:30 pm
YYC
-
DCA
2 stops11h 49m
Air Canada
Deal found 3/10$317
This Air Canada deal was found by Cheapflights users on 3/9. 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.
Sun 5/1012:45 pm
DCA
-
YYC
1 stop10h 06m
Air Canada
Tue 5/129:20 am
YYC
-
DCA
2 stops11h 08m
Air Canada
Deal found 3/9$320

Find 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(Air Canada)

One-way from

$111
(United Airlines)

Popular in

February

Cheapest in

April

Average price

$564
Provider with most accurate pricing for Washington, D.C. Reagan-National-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Calgary flights.
Search Deals
From Washington, D.C. Reagan-National to Calgary
Search Deals
One-way flight from Washington, D.C. Reagan-National to Calgary
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 10, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Fri 5/29

3:30 pm-10:37 pm

1 stop9h 07m

Calgary

Thu 6/4

8:30 am-7:10 pm

1 stop8h 40m

$452

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Mon 8/24

5:04 pm-11:50 pm

1 stop8h 46m

Calgary

Wed 9/2

11:19 am-9:59 pm

1 stop8h 40m

$516

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Mon 8/24

5:04 pm-11:50 pm

1 stop8h 46m

Calgary

Fri 9/4

6:00 am-4:08 pm

1 stop8h 08m

$516
Quickest round-trip

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Tue 8/25

7:40 am-1:40 pm

1 stop8h 00m

Calgary

Sat 8/29

7:15 am-4:21 pm

1 stop7h 06m

$554

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sat 9/5

5:08 pm-10:29 am

2 stops19h 21m

Calgary

Wed 9/23

7:00 pm-4:08 pm

1 stop19h 08m

$564

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Mon 6/22

3:30 pm-10:37 pm

1 stop9h 07m

Calgary

Sat 6/27

8:30 am-8:10 pm

1 stop9h 40m

$570

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sat 6/20

10:30 am-10:37 pm

1 stop14h 07m

Calgary

Thu 6/25

8:30 am-6:12 pm

1 stop7h 42m

$587

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Tue 7/21

11:30 am-8:44 pm

1 stop11h 14m

Calgary

Tue 7/28

6:35 am-6:00 pm

1 stop9h 25m

$596

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Wed 9/2

11:30 am-11:06 pm

2 stops13h 36m

Calgary

Fri 9/11

7:15 am-10:12 pm

2 stops12h 57m

$611

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Wed 8/26

5:04 pm-11:50 pm

1 stop8h 46m

Calgary

Thu 9/3

6:00 am-4:08 pm

1 stop8h 08m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Calgary flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 6, 2026.

Booking 48 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 $97). Flying from Washington, D.C. Reagan-National Airport to Calgary in March is currently the most expensive (average of $352). 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.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Calgary?

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 March 10, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Calgary, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,276 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,409 reviews
Delta
7.9
Good
8,276 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,800 reviews
Delta
7.9
Good
8,276 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 4 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 8h. Fly via United Airlines, Alaska Airlines, or Delta to get the fastest option. The distance from Washington, D.C. Reagan-National Airport to Calgary is about 1968 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $88. Additional round-trip tickets that might be worth considering are offered by Air Canada and Delta, with the lowest prices starting at $154 and $158, respectively. United Airlines is currently priced 80% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $129. American Airlines flights start at $131 while deals on Air Canada start at $159 one-way.

  • 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 $97). Flying from Washington, D.C. Reagan-National Airport to Calgary in March is currently the most expensive (average of $352). 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

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.

Alternative routes for Reagan-National to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Calgary flights
Baltimore to Calgary flights
Baltimore to Edmonton flights

Top 4 airlines flying from Reagan-National to Calgary

Discover the top 4 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$88Average$468FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$154Average$464FlexibilityNo cancel feeOn-time67%
DeltaCheapest$158Average$459FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$314Average$452FlexibilityNo cancel feeOn-time71%

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.