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District of Columbia

$121+ Cheap flights from Harrisburg (MDT) to District of Columbia

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — IAD
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheap flight deals from Harrisburg to District of Columbia

Keep the following information in mind while searching for Harrisburg to District of Columbia flight deals. Data was last updated August 17, 2025.

Round-trip from

$224
(United Airlines)

One-way from

$121
(Frontier)
From Harrisburg to District of Columbia
Search Deals
One-way flight from Harrisburg to District of Columbia
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Find flight deals from Harrisburg to District of Columbia

Cheapest flights from Harrisburg to District of Columbia
Explore the most affordable flight options available from Harrisburg to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

This United Airlines deal was found by Cheapflights users on 8/15. 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 8/226:15 amMDT - IAD
Nonstop1h 01mUnited Airlines
Mon 8/258:35 amIAD - MDT
Nonstop0h 58mUnited Airlines
Deal found 8/15$209
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 9/146:15 amMDT - IAD
Nonstop1h 01mUnited Airlines
Sun 9/218:35 amIAD - MDT
Nonstop0h 58mUnited Airlines
Deal found 8/17$224
This American Airlines deal was found by Cheapflights users on 8/15. 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 8/222:49 pmMDT - DCA
1 stop4h 35mAmerican Airlines
Sun 8/246:10 amDCA - MDT
1 stop5h 28mAmerican Airlines
Deal found 8/15$229
This American Airlines deal was found by Cheapflights users on 8/15. 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 8/226:10 pmMDT - IAD
1 stop4h 46mAmerican Airlines
Mon 8/257:44 amIAD - MDT
1 stop4h 19mAmerican Airlines
Deal found 8/15$229
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:43 amMDT - IAD
1 stop10h 05mFrontier
Sun 8/249:33 pmIAD - MDT
1 stop12h 25mFrontier
Deal found 8/15$238
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/116:15 amMDT - IAD
Nonstop1h 02mUnited Airlines
Sat 10/188:30 amIAD - MDT
Nonstop0h 59mUnited Airlines
Deal found 8/17$239
This United Airlines deal was found by Cheapflights users on 8/15. 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 8/306:15 amMDT - IAD
Nonstop1h 01mUnited Airlines
Wed 9/312:45 pmIAD - MDT
Nonstop1h 03mUnited Airlines
Deal found 8/15$249
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Fri 8/2212:36 pmMDT - IAD
1 stop24h 28mAllegiant Air
Sun 8/244:56 pmIAD - MDT
1 stop18h 50mAllegiant Air
Deal found 8/15$264
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sun 9/144:57 pmMDT - IAD
1 stop25h 27mMultiple Airlines
Sun 9/217:09 pmIAD - MDT
1 stop23h 05mMultiple Airlines
Deal found 8/17$279
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Fri 8/229:13 pmMDT - IAD
2 stops19h 17mMultiple Airlines
Sun 8/244:56 pmIAD - MDT
1 stop18h 50mMultiple Airlines
Deal found 8/15$293
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/156:30 pmMDT - DCA
1 stop4h 34mAmerican Airlines
Mon 9/225:24 pmDCA - MDT
1 stop5h 18mAmerican Airlines
Deal found 8/17$313
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/115:27 pmMDT - IAD
1 stop6h 26mAmerican Airlines
Sat 10/186:34 amIAD - MDT
1 stop4h 26mAmerican Airlines
Deal found 8/17$313

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to District of Columbia 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 August 17, 2025.
Use the filters below to find and compare flights from Harrisburg to District of Columbia that are best for you.

Fly from

Harrisburg

Fly to

District of Columbia

Route

Depart

Return

Price

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sun 9/14

6:15 am-7:16 am

Nonstop1h 01m

Washington, D.C. Dulles Intl

Sun 9/21

8:35 am-9:33 am

Nonstop0h 58m

$224

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sat 10/11

6:15 am-7:17 am

Nonstop1h 02m

Washington, D.C. Dulles Intl

Sat 10/18

8:30 am-9:29 am

Nonstop0h 59m

$239

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sat 8/30

6:15 am-7:16 am

Nonstop1h 01m

Washington, D.C. Dulles Intl

Wed 9/3

12:45 pm-1:48 pm

Nonstop1h 03m

$249

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sun 9/14

4:57 pm-6:24 pm

1 stop25h 27m

Washington, D.C. Dulles Intl

Sun 9/21

7:09 pm-6:14 pm

1 stop23h 05m

$279

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Mon 9/15

5:30 am-10:01 am

1 stop4h 31m

Washington, D.C. Reagan-National

Mon 9/22

4:40 pm-10:11 pm

1 stop5h 31m

$313

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Sun 9/14

5:30 am-11:00 am

1 stop5h 30m

Washington, D.C. Reagan-National

Sun 9/21

6:00 am-9:56 am

1 stop3h 56m

$313

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sat 10/11

5:27 pm-11:53 pm

1 stop6h 26m

Washington, D.C. Dulles Intl

Sat 10/18

6:34 am-11:00 am

1 stop4h 26m

$313

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Mon 9/15

6:15 am-7:16 am

Nonstop1h 01m

Washington, D.C. Dulles Intl

Mon 9/22

8:35 am-9:33 am

Nonstop0h 58m

$338

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Tue 9/16

2:24 pm-3:25 pm

Nonstop1h 01m

Washington, D.C. Dulles Intl

Tue 9/23

12:45 pm-1:48 pm

Nonstop1h 03m

$368

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Thu 10/2

10:25 am-11:27 am

Nonstop1h 02m

Washington, D.C. Dulles Intl

Thu 10/2

12:50 pm-1:54 pm

Nonstop1h 04m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 23 results
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Best time to book a flight from Harrisburg to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia

What is the cheapest month to book a flight from Harrisburg to District of Columbia?

Currently, July is the cheapest month in which you can book a flight from Harrisburg to District of Columbia (average of $302). Flying from Harrisburg to District of Columbia in April 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.

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

Find hourly flight availability from Harrisburg to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 17, 2025.

When flying from Harrisburg to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated August 17, 2025.
Get a feel of what it's like to fly with United Airlines from Harrisburg to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,919 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,919 reviews
United Airlines
7.4
Good
8,919 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to District of Columbia. 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 District of Columbia?

    If you book a flight to District of Columbia from Harrisburg, you will be flying from Harrisburg, which is the city’s only airport. Harrisburg (MDT) is located 8.5 mi from the center of Harrisburg.

  • What are the most reliable airlines from Harrisburg to District of Columbia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Harrisburg to District of Columbia on time: GoJet (100%), Copa Airlines (87%), United Airlines (82%).

  • What are the cheapest flights from Harrisburg to District of Columbia?

    The cheapest flight price from Harrisburg to District of Columbia is $194. On average you can expect to pay $541. The most popular route, (Harrisburg - Washington, D.C. Dulles Intl), can usually be booked for $189.

  • Can I find deals for flights from Harrisburg to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Harrisburg to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to District of Columbia?

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

  • Can I find deals for business class flights from Harrisburg to District of Columbia?

    Yes. Cheapflights offers flight deals from Harrisburg to District of Columbia 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 Harrisburg to District of Columbia?

    Currently, July is the cheapest month in which you can book a flight from Harrisburg to District of Columbia (average of $302). Flying from Harrisburg to District of Columbia in April 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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Top 2 airlines flying from Harrisburg to District of Columbia

Discover the top 2 airlines that operate flights from Harrisburg to District of Columbia. 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 August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$299FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$472FlexibilityNo cancel feeOn-time71%

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