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Reagan-National

$123+ Cheap flights from Calgary (YYC) to Reagan-National (DCA)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — DCA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Calgary to Washington, D.C. Reagan-National are usually found in August or July, booked 60 days in advance, depart on a Tuesday or Friday and return on a Monday

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 June 12, 2025.

Round-trip from

$199
(Mytrip)

One-way from

$123
(Air Canada)

Popular in

June

Cheapest in

August

Average price

$546
From Calgary to Washington, D.C. Reagan-National
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One-way flight from Calgary to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/211:05 amYYC - DCA
1 stop7h 13mAir Canada
Tue 7/296:40 pmDCA - YYC
1 stop7h 30mAir Canada
Deal found 6/10$199
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.
Tue 7/156:15 amYYC - DCA
2 stops14h 27mUnited Airlines
Mon 7/217:00 amDCA - YYC
1 stop17h 26mUnited Airlines
Deal found 6/10$210
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 12/248:00 amYYC - DCA
1 stop10h 56mAmerican Airlines
Thu 1/16:30 amDCA - YYC
1 stop17h 25mAmerican Airlines
Deal found 6/11$237
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:00 amYYC - DCA
2 stops9h 00mDelta
Mon 10/2010:00 amDCA - YYC
1 stop12h 00mDelta
Deal found 6/9$271
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/39:15 pmYYC - DCA
2 stops12h 48mMultiple Airlines
Wed 7/912:55 pmDCA - YYC
1 stop12h 16mMultiple Airlines
Deal found 6/10$343
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:00 amYYC - DCA
2 stops13h 59mAlaska Airlines
Tue 9/305:49 pmDCA - YYC
2 stops18h 51mAlaska Airlines
Deal found 6/9$506
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/249:00 amYYC - DCA
2 stops11h 01mWestJet
Mon 7/282:53 pmDCA - YYC
2 stops11h 51mWestJet
Deal found 6/11$610

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 2,558,603 searches. Data last updated June 12, 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

Mon 7/21

1:05 am-10:18 am

1 stop7h 13m

Washington, D.C. Reagan-National

Tue 7/29

6:40 pm-12:10 am

1 stop7h 30m

$199

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Tue 7/15

6:15 am-10:42 pm

2 stops14h 27m

Washington, D.C. Reagan-National

Mon 7/21

7:00 am-10:26 pm

1 stop17h 26m

$210

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 10/18

1:27 pm-10:00 pm

1 stop6h 33m

Washington, D.C. Reagan-National

Mon 10/20

10:09 pm-12:32 pm

1 stop16h 23m

$246

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 10/18

7:00 am-6:00 pm

2 stops9h 00m

Washington, D.C. Reagan-National

Mon 10/20

10:00 am-8:00 pm

1 stop12h 00m

$271

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 7/3

9:15 pm-12:03 pm

2 stops12h 48m

Washington, D.C. Reagan-National

Wed 7/9

12:55 pm-11:11 pm

1 stop12h 16m

$343

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Sat 9/20

6:00 am-9:59 pm

2 stops13h 59m

Washington, D.C. Reagan-National

Tue 9/30

5:49 pm-10:40 am

2 stops18h 51m

$506

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 7/24

9:00 am-10:01 pm

2 stops11h 01m

Washington, D.C. Reagan-National

Mon 7/28

2:53 pm-12:44 am

2 stops11h 51m

$610

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 9/5

11:55 pm-8:59 am

1 stop7h 04m

$123

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Thu 7/24

7:30 pm-3:48 pm

2 stops18h 18m

$131

CalgaryWashington, D.C.

YYC - DCA

YYCDCA

Calgary

Fri 8/8

12:47 pm-10:58 am

2 stops20h 11m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 16 results
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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 June 9, 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 58 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, February is the cheapest month in which you can book a flight from Calgary to Washington, D.C. Reagan-National Airport (average of $278). Flying from Calgary to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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.

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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Calgary to Washington, D.C., such as Alaska Airlines, Delta and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

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?

    For a flight from Calgary to Washington, D.C. Reagan-National, you will be flying from Calgary. Calgary (YYC) is just 5.8 mi from the center of the city. Calgary is the only Calgary airport and it handles 0 outbound flights to Washington, D.C. Reagan-National per day. 0 airlines have flights to Washington, D.C. Reagan-National from Calgary on a regular basis.

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

    Cheapflights users have booked flights from Calgary to Washington, D.C. Reagan-National Airport round-trip from $199. Other airlines that can offer you cheap pricing are United Airlines, from $210, and American Airlines, from $246. Users have found that Air Canada is 43% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Calgary to Washington, D.C. Reagan-National Airport are Air Canada ($123), United Airlines ($131), and American Airlines ($143).

  • 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, February is the cheapest month in which you can book a flight from Calgary to Washington, D.C. Reagan-National Airport (average of $278). Flying from Calgary to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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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