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Reagan-National

$179+ Cheap flights from Harrisburg (MDT) 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — DCA
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Harrisburg to Reagan-National

Cheapest flights from Harrisburg to Reagan-National
Explore the most affordable flight options available from Harrisburg to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:20 am
MDT
-
DCA
1 stop4h 49m
American Airlines
Mon 8/317:14 pm
DCA
-
MDT
1 stop4h 14m
American Airlines
Deal found 7/26$269
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 8/272:45 pm
MDT
-
DCA
1 stop5h 14m
American Airlines
Fri 8/285:35 pm
DCA
-
MDT
1 stop5h 53m
American Airlines
Deal found 7/25$357
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 7/282:25 pm
MDT
-
DCA
1 stop6h 16m
American Airlines
Thu 7/305:00 am
DCA
-
MDT
1 stop4h 27m
American Airlines
Deal found 7/25$607
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/86:30 am
MDT
-
DCA
1 stop16h 24m
United Airlines
Wed 8/128:10 pm
DCA
-
MDT
1 stop17h 22m
United Airlines
Deal found 7/24$1,361
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/75:55 pm
MDT
-
DCA
1 stop16h 04m
United Airlines
Tue 8/117:46 am
DCA
-
MDT
1 stop9h 06m
United Airlines
Deal found 7/23$1,365
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 8/65:55 pm
MDT
-
DCA
1 stop20h 27m
United Airlines
Mon 8/106:30 am
DCA
-
MDT
1 stop14h 59m
United Airlines
Deal found 7/22$1,415

Find flight deals from Harrisburg to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(American Airlines)

One-way from

$179
(American Airlines)
Provider with most accurate pricing for Harrisburg-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Harrisburg-Washington, D.C. Reagan-National flights.
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From Harrisburg to Washington, D.C. Reagan-National
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One-way flight from Harrisburg to Washington, D.C. Reagan-National
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 July 27, 2026.
Use the filters below to find and compare flights from Harrisburg to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Fri 8/21

6:20 am-11:09 am

1 stop4h 49m

Washington, D.C. Reagan-National

Fri 8/28

5:35 pm-11:28 pm

1 stop5h 53m

$269

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Thu 8/27

2:45 pm-7:59 pm

1 stop5h 14m

Washington, D.C. Reagan-National

Fri 8/28

5:35 pm-11:28 pm

1 stop5h 53m

$357

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Sat 1/9

6:30 am-8:10 pm

1 stop13h 40m

Washington, D.C. Reagan-National

Wed 1/13

3:30 pm-12:39 am

1 stop9h 09m

$605

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Thu 1/7

8:15 am-6:52 pm

1 stop10h 37m

Washington, D.C. Reagan-National

Mon 1/11

9:30 am-6:40 pm

1 stop9h 10m

$605
Quickest round-trip

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Thu 8/20

8:55 am-2:58 pm

2 stops6h 03m

Washington, D.C. Reagan-National

Mon 8/31

8:32 am-12:18 pm

1 stop3h 46m

$817

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Sat 8/8

6:30 am-10:54 pm

1 stop16h 24m

Washington, D.C. Reagan-National

Wed 8/12

8:10 pm-1:32 pm

1 stop17h 22m

$1,361
Cheapest one-way
Quickest one-way

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Mon 10/12

7:15 am-11:12 am

1 stop3h 57m

$179

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Thu 9/24

12:29 pm-4:53 pm

1 stop4h 24m

$179

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Mon 10/12

8:29 pm-9:58 pm

3 stops25h 29m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Harrisburg-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Washington, D.C. Reagan-National Airport 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 Harrisburg-Washington, D.C. Reagan-National Airport 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 Harrisburg to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Harrisburg 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.

Related info for your journey

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

    For a flight from Harrisburg to Washington, D.C. Reagan-National, you will be flying from Harrisburg. Harrisburg (MDT) is just 8.5 mi from the center of the city. Harrisburg is the only Harrisburg 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 Harrisburg on a regular basis.

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

    Departing from Harrisburg to Washington, D.C. Reagan-National Airport will take you 4h 49m. Airlines will cover a distance of 94 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg 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.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge
Largo

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