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District of Columbia

$174+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — IAD
Jan 19 — Jan 261
Mon 1/19
Mon 1/26
1 adult, Economy
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Cheap 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 December 20, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. 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 12/316:15 amMDT - IAD
Nonstop1h 08mUnited Airlines
Sun 1/48:31 amIAD - MDT
Nonstop1h 05mUnited Airlines
Deal found 12/20$224
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/2410:30 amMDT - IAD
Nonstop1h 08mUnited Airlines
Sun 12/2812:50 pmIAD - MDT
Nonstop1h 04mUnited Airlines
Deal found 12/17$239
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/241:52 pmMDT - DCA
1 stop2h 43mAmerican Airlines
Sun 12/284:30 pmDCA - MDT
1 stop6h 29mAmerican Airlines
Deal found 12/17$259
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/206:15 amMDT - IAD
Nonstop1h 08mUnited Airlines
Sun 12/218:31 amIAD - MDT
Nonstop1h 05mUnited Airlines
Deal found 12/19$399
This American Airlines deal was found by Cheapflights users on 12/20. 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 12/315:00 amMDT - IAD
1 stop3h 42mAmerican Airlines
Sun 1/46:35 amIAD - MDT
1 stop4h 18mAmerican Airlines
Deal found 12/20$479
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/2411:21 amMDT - IAD
1 stop4h 40mAmerican Airlines
Sun 12/286:35 amIAD - MDT
1 stop4h 18mAmerican Airlines
Deal found 12/17$659
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/216:15 amMDT - IAD
Nonstop1h 08mUnited Airlines
Sun 12/215:55 pmIAD - MDT
Nonstop1h 03mUnited Airlines
Deal found 12/20$867

Find 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 December 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(United Airlines)

One-way from

$174
(Kiwi.com)
Provider with most accurate pricing for Harrisburg-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Washington, D.C. (WAS) flights.
Search Deals
From Harrisburg to District of Columbia
Search Deals
One-way flight from Harrisburg to District of Columbia
Search Deals

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 December 20, 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

Sat 2/21

6:15 am-7:18 am

Nonstop1h 03m

Washington, D.C. Dulles Intl

Sun 2/22

8:35 am-9:37 am

Nonstop1h 02m

$179

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Fri 1/16

6:15 am-7:23 am

Nonstop1h 08m

Washington, D.C. Dulles Intl

Tue 1/20

8:30 am-9:35 am

Nonstop1h 05m

$179

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Fri 1/2

6:15 am-7:23 am

Nonstop1h 08m

Washington, D.C. Dulles Intl

Sun 1/4

8:31 am-9:36 am

Nonstop1h 05m

$224

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Wed 12/31

6:15 am-7:23 am

Nonstop1h 08m

Washington, D.C. Dulles Intl

Sun 1/4

8:31 am-9:36 am

Nonstop1h 05m

$224

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Fri 2/13

6:15 am-7:18 am

Nonstop1h 03m

Washington, D.C. Dulles Intl

Sun 2/22

8:35 am-9:37 am

Nonstop1h 02m

$239

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Wed 4/15

3:00 pm-3:58 pm

Nonstop0h 58m

Washington, D.C. Dulles Intl

Sun 4/19

10:15 pm-11:17 pm

Nonstop1h 02m

$239

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sat 2/14

6:15 am-7:18 am

Nonstop1h 03m

Washington, D.C. Dulles Intl

Tue 2/17

8:35 am-9:37 am

Nonstop1h 02m

$239

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Fri 4/17

6:15 am-7:13 am

Nonstop0h 58m

Washington, D.C. Dulles Intl

Sun 4/19

8:30 am-9:38 am

Nonstop1h 08m

$239

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Tue 2/10

6:15 am-7:23 am

Nonstop1h 08m

Washington, D.C. Dulles Intl

Tue 2/17

12:50 pm-1:56 pm

Nonstop1h 06m

$239

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sun 2/15

6:15 am-7:18 am

Nonstop1h 03m

Washington, D.C. Dulles Intl

Sun 2/22

8:35 am-9:37 am

Nonstop1h 02m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 31 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, December is the cheapest month in which you can book a flight from Harrisburg to District of Columbia (average of $93). Flying from Harrisburg to District of Columbia in October is currently the most expensive (average of $194). 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 December 20, 2025.

It’s optimal to fly from Harrisburg to District of Columbia in the morning. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Harrisburg to District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from Harrisburg to District of Columbia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Harrisburg to District of Columbia 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.

Weekly flight availability from Harrisburg to District of Columbia

Explore weekly flight availability from Harrisburg to District of Columbia. 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 December 20, 2025.

The most flights from MDT to USDC are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

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 December 20, 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
9,099 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,099 reviews
United Airlines
7.4
Good
9,099 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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.

  • How long is the flight from Harrisburg to District of Columbia?

    United Airlines and American Airlines can get you from Harrisburg to District of Columbia in just under 1h 03m. Your travel time can differ by up to 3h 51m. Airlines will cover a distance of 93 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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: Lufthansa (86%), GoJet (84%), United Airlines (83%).

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

    The cheapest flight price from Harrisburg to District of Columbia is $152. On average you can expect to pay $630. The most popular route, (Harrisburg - Washington, D.C. Dulles Intl), can usually be booked for $179.

  • 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, December is the cheapest month in which you can book a flight from Harrisburg to District of Columbia (average of $93). Flying from Harrisburg to District of Columbia in October is currently the most expensive (average of $194). 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 airline flying from Harrisburg to District of Columbia

Discover the top airline 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 December 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$304FlexibilityNo cancel feeOn-time69%

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