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$158+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — YYC
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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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 June 12, 2026.

This Air Canada deal was found by Cheapflights users on 6/8. 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 8/2812:40 pm
DCA
-
YYC
1 stop9h 51m
Air Canada
Sat 9/56:00 am
YYC
-
DCA
1 stop7h 38m
Air Canada
Deal found 6/8$358
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 9/512:40 pm
DCA
-
YYC
1 stop9h 51m
Air Canada
Mon 9/211:00 am
YYC
-
DCA
1 stop7h 20m
Air Canada
Deal found 6/10$362
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 9/124:20 pm
DCA
-
YYC
1 stop9h 07m
Air Canada
Fri 9/181:00 am
YYC
-
DCA
1 stop7h 20m
Air Canada
Deal found 6/10$365
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 9/512:40 pm
DCA
-
YYC
1 stop9h 51m
Air Canada
Wed 9/2311:55 pm
YYC
-
DCA
1 stop7h 00m
Air Canada
Deal found 6/10$367
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Wed 9/164:20 pm
DCA
-
YYC
1 stop9h 07m
Air Canada
Wed 9/2311:55 pm
YYC
-
DCA
1 stop7h 00m
Air Canada
Deal found 6/10$370
This United deal was found by Cheapflights users on 6/9. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:30 am
DCA
-
YYC
1 stop16h 06m
Multiple Airlines
Mon 9/1411:55 pm
YYC
-
DCA
1 stop7h 00m
Multiple Airlines
Deal found 6/9$371
This United deal was found by Cheapflights users on 6/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:27 am
DCA
-
YYC
1 stop9h 03m
Multiple Airlines
Wed 9/3011:55 pm
YYC
-
DCA
1 stop7h 00m
Multiple Airlines
Deal found 6/8$372
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/117:46 am
DCA
-
YYC
1 stop16h 50m
United Airlines
Tue 9/158:30 am
YYC
-
DCA
1 stop6h 38m
United Airlines
Deal found 6/10$373
This Air Canada deal was found by Cheapflights users on 6/12. 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 9/306:59 am
DCA
-
YYC
1 stop9h 13m
Air Canada
Mon 10/511:55 pm
YYC
-
DCA
1 stop7h 00m
Air Canada
Deal found 6/12$375
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 9/115:00 pm
DCA
-
YYC
1 stop8h 29m
American Airlines
Tue 9/152:15 pm
YYC
-
DCA
1 stop15h 45m
American Airlines
Deal found 6/8$376
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:35 am
DCA
-
YYC
1 stop14h 07m
American Airlines
Tue 8/257:00 am
YYC
-
DCA
1 stop14h 59m
American Airlines
Deal found 6/9$378
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Thu 10/16:00 am
DCA
-
YYC
2 stops10h 10m
Air Canada
Sat 10/1011:15 am
YYC
-
DCA
2 stops8h 35m
Air Canada
Deal found 6/10$384

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 June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$358
(Air Canada)

One-way from

$158
(American Airlines)

Popular in

February

Cheapest in

April

Average price

$490
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. 11% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 12, 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
Quickest round-trip

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sat 8/15

5:10 pm-10:36 pm

1 stop7h 26m

Calgary

Fri 8/21

1:00 am-10:18 am

1 stop7h 18m

$429

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Mon 8/24

11:57 am-9:48 pm

2 stops11h 51m

Calgary

Fri 8/28

9:30 am-10:52 pm

2 stops11h 22m

$451

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sun 8/23

3:30 pm-10:36 pm

1 stop9h 06m

Calgary

Sat 8/29

6:00 am-3:38 pm

1 stop7h 38m

$466

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Wed 9/30

11:00 am-8:32 pm

2 stops11h 32m

Calgary

Mon 10/5

11:40 am-8:35 pm

1 stop6h 55m

$499

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Thu 9/17

9:40 am-8:32 pm

2 stops12h 52m

Calgary

Tue 9/22

6:45 am-6:09 pm

1 stop9h 24m

$508

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sun 9/13

9:00 am-5:10 pm

1 stop10h 10m

Calgary

Sat 9/19

11:05 am-11:52 pm

2 stops10h 47m

$525

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sat 9/5

12:00 pm-7:40 pm

2 stops9h 40m

Calgary

Tue 9/22

12:25 pm-11:52 pm

2 stops9h 27m

$530

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Thu 7/30

12:00 pm-8:35 pm

1 stop10h 35m

Calgary

Mon 8/3

10:50 am-11:43 pm

1 stop10h 53m

$540

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Fri 8/21

9:39 am-8:35 pm

2 stops12h 56m

Calgary

Mon 8/31

6:45 am-6:09 pm

1 stop9h 24m

$556

Washington, D.C.Calgary

DCA - YYC

DCAYYC

Washington, D.C. Reagan-National

Sun 7/26

7:10 pm-6:10 pm

2 stops25h 00m

Calgary

Thu 8/13

6:00 am-10:52 pm

2 stops14h 52m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 23 resultsSorted by cheapest first
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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 June.
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?

Booking 43 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, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Calgary (average of $348). Flying from Washington, D.C. Reagan-National Airport to Calgary in February is currently the most expensive (average of $646). 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 June 12, 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
8,400 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,400 reviews
Delta
7.9
Good
8,400 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,810 reviews
Delta
7.9
Good
8,400 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,644 reviews
Delta
7.9
Good
8,400 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,168 reviews
Delta
7.9
Good
8,400 reviews

Overall

7.9

Crew

8.5

Comfort

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 11h 32m. Fly via United 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 $178 and $202, respectively. United Airlines is currently priced 81% 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, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Calgary (average of $348). Flying from Washington, D.C. Reagan-National Airport to Calgary in February is currently the most expensive (average of $646). 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 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$88Average$593FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$178Average$493FlexibilityNo cancel feeOn-time67%
DeltaCheapest$202Average$459FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$316Average$471FlexibilityNo cancel feeOn-time71%

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