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Reagan-National

$189+ Cheap flights from Harrisburg (MDT) to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — DCA
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
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 March 11, 2026.

This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:30 am
MDT
-
DCA
1 stop5h 29m
American Airlines
Wed 4/299:51 am
DCA
-
MDT
1 stop6h 16m
American Airlines
Deal found 3/9$347
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:52 am
MDT
-
DCA
1 stop4h 09m
American Airlines
Wed 10/76:30 am
DCA
-
MDT
1 stop6h 12m
American Airlines
Deal found 3/9$367
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:06 pm
MDT
-
DCA
1 stop4h 54m
American Airlines
Fri 3/206:45 pm
DCA
-
MDT
1 stop4h 14m
American Airlines
Deal found 3/9$387
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/222:50 pm
MDT
-
DCA
1 stop5h 29m
American Airlines
Fri 4/249:51 am
DCA
-
MDT
1 stop6h 16m
American Airlines
Deal found 3/11$402
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:30 am
MDT
-
DCA
1 stop4h 30m
American Airlines
Wed 6/246:23 am
DCA
-
MDT
1 stop5h 14m
American Airlines
Deal found 3/10$452
This United Airlines deal was found by Cheapflights users on 3/8. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:42 am
MDT
-
DCA
1 stop10h 24m
United Airlines
Tue 4/281:00 pm
DCA
-
MDT
1 stop11h 42m
United Airlines
Deal found 3/8$582

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$347
(KAYAK)
Provider with most accurate pricing for Harrisburg-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Washington, D.C. Reagan-National flights.
Search Deals
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 March 11, 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

Wed 4/8

3:37 pm-7:56 pm

1 stop4h 19m

Washington, D.C. Reagan-National

Wed 4/15

9:51 am-4:07 pm

1 stop6h 16m

$189

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Sun 4/26

7:30 am-12:59 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Wed 4/29

9:51 am-4:07 pm

1 stop6h 16m

$347
Quickest round-trip

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Sun 5/10

7:30 am-11:50 am

1 stop4h 20m

Washington, D.C. Reagan-National

Wed 5/13

4:43 pm-9:41 pm

1 stop4h 58m

$347

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Wed 4/22

2:50 pm-8:19 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Fri 4/24

9:51 am-4:07 pm

1 stop6h 16m

$402

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Fri 4/10

4:59 pm-10:15 pm

1 stop5h 16m

Washington, D.C. Reagan-National

Sun 4/12

3:50 pm-9:41 pm

1 stop5h 51m

$473

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Sat 4/25

6:15 am-9:06 pm

1 stop14h 51m

Washington, D.C. Reagan-National

Tue 4/28

1:00 pm-12:42 am

1 stop11h 42m

$582
Cheapest one-way
Quickest one-way

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Mon 6/22

6:30 am-2:22 pm

1 stop7h 52m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

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 5h 29m. 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

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