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Washington, D.C.

$152+ Cheap flights from Harrisburg (MDT) to Washington, D.C. (WAS)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — WAS
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
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Cheap flight deals from Harrisburg to Washington, D.C.

Cheapest flights from Harrisburg to Washington, D.C.
Explore the most affordable flight options available from Harrisburg to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.

This United Airlines deal was found by Cheapflights users on 6/29. 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 7/2310:30 am
MDT
-
IAD
Nonstop0h 58m
United Airlines
Sun 7/2610:26 pm
IAD
-
MDT
Nonstop1h 04m
United Airlines
Deal found 6/29$239
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 8/222:45 pm
MDT
-
IAD
1 stop6h 11m
American Airlines
Sat 8/297:57 am
IAD
-
MDT
1 stop4h 26m
American Airlines
Deal found 6/29$259
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:58 pm
MDT
-
IAD
1 stop25h 40m
Multiple Airlines
Thu 8/67:48 am
IAD
-
MDT
2 stops33h 14m
Multiple Airlines
Deal found 6/30$261
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/166:15 am
MDT
-
IAD
Nonstop0h 58m
United Airlines
Mon 7/205:35 pm
IAD
-
MDT
Nonstop1h 09m
United Airlines
Deal found 7/1$269
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/167:00 am
MDT
-
DCA
1 stop5h 33m
American Airlines
Mon 7/207:07 pm
DCA
-
MDT
1 stop5h 18m
American Airlines
Deal found 7/1$289
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:58 pm
MDT
-
BWI
1 stop23h 45m
Multiple Airlines
Sun 7/269:28 pm
BWI
-
MDT
1 stop11h 57m
Multiple Airlines
Deal found 6/29$290
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 7/86:15 am
MDT
-
IAD
Nonstop0h 58m
United Airlines
Sun 7/125:35 pm
IAD
-
MDT
Nonstop1h 09m
United Airlines
Deal found 6/30$299
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/277:59 pm
MDT
-
IAD
Nonstop0h 58m
United Airlines
Mon 8/310:26 pm
IAD
-
MDT
Nonstop1h 04m
United Airlines
Deal found 6/29$309
This American Airlines deal was found by Cheapflights users on 6/30. 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 7/85:00 am
MDT
-
IAD
1 stop3h 49m
American Airlines
Sun 7/125:03 am
IAD
-
MDT
1 stop4h 24m
American Airlines
Deal found 6/30$319
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/146:15 am
MDT
-
IAD
Nonstop0h 58m
United Airlines
Sat 7/185:35 pm
IAD
-
MDT
Nonstop1h 09m
United Airlines
Deal found 6/29$339
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/237:00 am
MDT
-
DCA
1 stop6h 25m
American Airlines
Sun 7/265:00 am
DCA
-
MDT
1 stop4h 27m
American Airlines
Deal found 6/29$373
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/235:00 am
MDT
-
IAD
1 stop3h 49m
American Airlines
Sun 7/268:22 pm
IAD
-
MDT
1 stop4h 03m
American Airlines
Deal found 6/29$373

Find flight deals from Harrisburg to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Washington, D.C. (WAS). 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 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$239
(United Airlines)

One-way from

$152
(Kiwi.com)
Provider with most accurate pricing for Harrisburg-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Harrisburg-Washington, D.C. (WAS) flights.
Search Deals
From Harrisburg to Washington, D.C. (WAS)
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One-way flight from Harrisburg to Washington, D.C. (WAS)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Washington, D.C. 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 3, 2026.
Use the filters below to find and compare flights from Harrisburg to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Thu 7/23

10:30 am-11:28 am

Nonstop0h 58m

Washington, D.C. Dulles Intl

Sun 7/26

10:26 pm-11:30 pm

Nonstop1h 04m

$239

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Thu 7/30

2:52 pm-3:50 pm

Nonstop0h 58m

Washington, D.C. Dulles Intl

Thu 8/6

10:26 pm-11:30 pm

Nonstop1h 04m

$239

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Thu 7/16

7:00 am-12:33 pm

1 stop5h 33m

Washington, D.C. Reagan-National

Mon 7/20

7:07 pm-12:25 am

1 stop5h 18m

$289

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Thu 7/23

8:58 pm-8:43 pm

1 stop23h 45m

Baltimore/Washington

Sun 7/26

9:28 pm-9:25 am

1 stop11h 57m

$290

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Mon 7/27

7:59 pm-8:57 pm

Nonstop0h 58m

Washington, D.C. Dulles Intl

Mon 8/3

10:26 pm-11:30 pm

Nonstop1h 04m

$309

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Fri 7/17

6:15 am-7:13 am

Nonstop0h 58m

Washington, D.C. Dulles Intl

Tue 7/21

12:45 pm-1:50 pm

Nonstop1h 05m

$339

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Wed 7/15

2:52 pm-3:50 pm

Nonstop0h 58m

Washington, D.C. Dulles Intl

Sun 7/19

10:26 pm-11:30 pm

Nonstop1h 04m

$339

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Thu 7/23

7:00 am-1:25 pm

1 stop6h 25m

Washington, D.C. Reagan-National

Sun 7/26

5:00 am-9:27 am

1 stop4h 27m

$373

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Wed 7/15

5:00 am-8:49 am

1 stop3h 49m

Washington, D.C. Dulles Intl

Sun 7/19

5:03 am-9:27 am

1 stop4h 24m

$389

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sat 8/22

7:59 pm-8:57 pm

Nonstop0h 58m

Washington, D.C. Dulles Intl

Sat 8/29

6:15 am-8:53 pm

1 stop14h 38m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 37 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Harrisburg-Washington, D.C. 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. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Washington, D.C. 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. 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 Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Washington, D.C.

What is the cheapest time of day to fly from MDT to WAS?

Find hourly flight availability from Harrisburg to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 45% on flights from Harrisburg to Washington, D.C. by exploring options for tickets in the morning.

Weekly flight availability from Harrisburg to Washington, D.C.

Explore weekly flight availability from Harrisburg to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2026.

The most flights from MDT to WAS are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

What is the cheapest day to fly from Harrisburg to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Harrisburg to Washington, D.C.. Price data was last updated on June 27, 2026.

Travelers seeking maximum savings on their Harrisburg to Washington, D.C. flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

    For a flight from Harrisburg to Washington, D.C., 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 9 outbound flights to Washington, D.C. per day. 1 airline has flights to Washington, D.C. from Harrisburg on a regular basis.

  • How long is the flight from Harrisburg to Washington, D.C.?

    There are many flights that can get you from Harrisburg to Washington, D.C. in 58m. Fly via United Airlines or American Airlines to get the fastest option. The distance between Harrisburg and Washington, D.C. is about 93 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Harrisburg to Washington, D.C.?

    The most popular route from Harrisburg to Washington, D.C. is Harrisburg - Baltimore/Washington. You may also consider Harrisburg - Washington, D.C. Dulles Intl or Harrisburg - Washington, D.C. Reagan-National.

  • What are the most reliable airlines from Harrisburg to Washington, D.C.?

    No one likes to see their flight delayed. When booking a flight from Harrisburg to Washington, D.C. consider choosing Copa Airlines (95%), Avianca (88%) or CommutAir (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Harrisburg to Washington, D.C.?

    Looking for the cheapest flight from Harrisburg to Washington, D.C.? While on average our users pay $598, our data indicates the cheapest price to be $233. The most popular route (Harrisburg - Baltimore/Washington), is priced around $606.

  • Can I find deals for flights from Harrisburg to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Washington, D.C.?

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

  • Can I find deals for business class flights from Harrisburg to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Harrisburg to Washington, D.C. 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.?

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

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.

Top airline flying from Harrisburg to Washington, D.C.

Discover the top airline that operate flights from Harrisburg to Washington, D.C.. 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 July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$255FlexibilityNo cancel feeOn-time69%

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