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Cheap flights from Harrisburg to Washington, D.C. from $179

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Washington, D.C. departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Harrisburg to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:28 pm - 3:30 pm
MDT
-
IAD
1h 02mnonstop
United Airlines Logo
8:30 am - 9:35 am
IAD
-
MDT
1h 05mnonstop
$179United Airlines
Mon, Jan 12 - Mon, Jan 19
American Airlines Logo
7:00 am - 11:59 am
MDT
-
DCA
4h 59m1 stop
American Airlines Logo
4:43 pm - 10:27 pm
DCA
-
MDT
5h 44m1 stop
$199American Airlines
Mon, Jan 12 - Mon, Jan 19
American Airlines Logo
4:47 pm - 11:12 pm
MDT
-
IAD
6h 25m1 stop
American Airlines Logo
11:34 am - 4:02 pm
IAD
-
MDT
4h 28m1 stop
$199American Airlines
Thu, Feb 5 - Tue, Feb 10
United Airlines Logo
8:00 pm - 8:51 pm
MDT
-
IAD
0h 51mnonstop
United Airlines Logo
8:30 am - 9:24 am
IAD
-
MDT
0h 54mnonstop
$239United Airlines
Sat, May 30 - Wed, Jun 3
United Airlines Logo
6:15 am - 7:23 am
MDT
-
IAD
1h 08mnonstop
United Airlines Logo
12:50 pm - 1:54 pm
IAD
-
MDT
1h 04mnonstop
$269United Airlines
Sat, Dec 27 - Wed, Dec 31
United Airlines Logo
3:00 pm - 4:07 pm
MDT
-
IAD
1h 07mnonstop
United Airlines Logo
8:31 am - 9:36 am
IAD
-
MDT
1h 05mnonstop
$364United Airlines
Mon, Dec 29 - Fri, Jan 2
Multiple Airlines Logo
10:46 am - 5:58 pm
MDT
-
BWI
7h 12m1 stop
Multiple Airlines Logo
9:56 pm - 3:17 pm
BWI
-
MDT
17h 21m2 stops
$365Multiple Airlines
Sun, Feb 15 - Sun, Feb 22
American Airlines Logo
4:47 pm - 11:12 pm
MDT
-
IAD
6h 25m1 stop
American Airlines Logo
11:34 am - 4:02 pm
IAD
-
MDT
4h 28m1 stop
$368American Airlines
Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
10:46 am - 11:17 pm
MDT
-
BWI
12h 31m1 stop
Multiple Airlines Logo
9:56 pm - 4:35 pm
BWI
-
MDT
18h 39m1 stop
$388Multiple Airlines
Sun, Feb 15 - Sun, Feb 22
United Airlines Logo
5:30 pm - 11:46 am
MDT
-
IAD
18h 16m1 stop
United Airlines Logo
8:30 am - 9:35 am
IAD
-
MDT
1h 05mnonstop
$404United Airlines
Mon, Jan 12 - Mon, Jan 19

United Airlines flights from Harrisburg to Washington, D.C.

Our best United Airlines deals on Harrisburg to Washington, D.C. flight tickets
United Airlines
Jan 12
MDT2:28 pmHarrisburg
1h 02m
IAD3:30 pmWashington, D.C. Dulles Intl
Jan 19
IAD8:30 amWashington, D.C. Dulles Intl
1h 05m
MDT9:35 amHarrisburg
$179
Find similar
United Airlines
May 30
MDT8:00 pmHarrisburg
0h 51m
IAD8:51 pmWashington, D.C. Dulles Intl
Jun 3
IAD8:30 amWashington, D.C. Dulles Intl
0h 54m
MDT9:24 amHarrisburg
$239
Find similar
United Airlines
Dec 27
MDT6:15 amHarrisburg
1h 08m
IAD7:23 amWashington, D.C. Dulles Intl
Dec 31
IAD12:50 pmWashington, D.C. Dulles Intl
1h 04m
MDT1:54 pmHarrisburg
$269
Find similar

American Airlines flights from Harrisburg to Washington, D.C.

Our best American Airlines deals on Harrisburg to Washington, D.C. flight tickets
American Airlines
Feb 5
MDT4:47 pmHarrisburg
6h 25m
1 stop
IAD11:12 pmWashington, D.C. Dulles Intl
Feb 10
IAD11:34 amWashington, D.C. Dulles Intl
4h 28m
1 stop
MDT4:02 pmHarrisburg
$199
Find similar
American Airlines
Jan 12
MDT4:47 pmHarrisburg
6h 25m
1 stop
IAD11:12 pmWashington, D.C. Dulles Intl
Jan 19
IAD11:34 amWashington, D.C. Dulles Intl
4h 28m
1 stop
MDT4:02 pmHarrisburg
$368
Find similar
American Airlines
Dec 15
MDT12:56 pmHarrisburg
4h 03m
1 stop
IAD4:59 pmWashington, D.C. Dulles Intl
Dec 16
IAD11:25 amWashington, D.C. Dulles Intl
6h 19m
1 stop
MDT5:44 pmHarrisburg
$887
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 14, 2025.
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

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Mon 1/12

2:28 pm-3:30 pm

Nonstop1h 02m

Washington, D.C. Dulles Intl

Mon 1/19

8:30 am-9:35 am

Nonstop1h 05m

$179

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Mon 1/12

7:00 am-11:59 am

1 stop4h 59m

Washington, D.C. Reagan-National

Mon 1/19

4:43 pm-10:27 pm

1 stop5h 44m

$199

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Thu 2/5

4:47 pm-11:12 pm

1 stop6h 25m

Washington, D.C. Dulles Intl

Tue 2/10

11:34 am-4:02 pm

1 stop4h 28m

$199

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sat 5/30

8:00 pm-8:51 pm

Nonstop0h 51m

Washington, D.C. Dulles Intl

Wed 6/3

8:30 am-9:24 am

Nonstop0h 54m

$239

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sat 12/27

6:15 am-7:23 am

Nonstop1h 08m

Washington, D.C. Dulles Intl

Wed 12/31

12:50 pm-1:54 pm

Nonstop1h 04m

$269

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Mon 12/29

3:00 pm-4:07 pm

Nonstop1h 07m

Washington, D.C. Dulles Intl

Fri 1/2

8:31 am-9:36 am

Nonstop1h 05m

$364

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Sun 2/15

10:46 am-5:58 pm

1 stop7h 12m

Baltimore/Washington

Sun 2/22

9:56 pm-3:17 pm

2 stops17h 21m

$365

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Mon 1/12

4:47 pm-11:12 pm

1 stop6h 25m

Washington, D.C. Dulles Intl

Mon 1/19

11:34 am-4:02 pm

1 stop4h 28m

$368

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Sun 2/15

10:46 am-11:17 pm

1 stop12h 31m

Baltimore/Washington

Sun 2/22

9:56 pm-4:35 pm

1 stop18h 39m

$388

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Mon 1/12

5:30 pm-11:46 am

1 stop18h 16m

Washington, D.C. Dulles Intl

Mon 1/19

8:30 am-9:35 am

Nonstop1h 05m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Harrisburg to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Harrisburg is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $515. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Harrisburg to Washington, D.C. for around $686.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Harrisburg to Washington, D.C. when you can find flight prices for as low as $480. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $983. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Harrisburg to Washington, D.C. flight route?

Fly from Harrisburg to Washington, D.C. Dulles Intl for the best Harrisburg - Washington, D.C. flight prices

What cabin class options are available on Harrisburg to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Harrisburg to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Harrisburg to Washington, D.C. flights?

You could potentially save up to 63% on your flight if you consider stops on a Harrisburg to Washington, D.C. flight.

When to book flights from Harrisburg to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Harrisburg to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harrisburg to Washington, D.C. (MDT to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to Washington, D.C.

Best Price Found

$208

Fastest flight time

0h 51m

Direct flights

Mon, Tue, Sat and Sun

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Harrisburg in the past 72 hours is $208. The best round-trip flight deal from Harrisburg to Washington, D.C. found on momondo in the last 72 hours is $307.
The fastest flight from Harrisburg to Washington, D.C. takes 0h 51m
Direct flights go from Harrisburg to Washington, D.C. on Monday, Tuesday, Saturday and Sunday. There are no airlines offering direct flights.
There are 2 airports in Washington, D.C.. From Harrisburg there are direct flights to Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • How far is Harrisburg to Washington, D.C. by plane?

    There are 94.8 mi between Harrisburg and Washington, D.C.. 0h 51m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Harrisburg Airport to Washington, D.C.?

    Prices for flights from Harrisburg Airport to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from Harrisburg Airport to Washington, D.C.?

  • How old do you have to be to fly from Harrisburg Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Harrisburg to Washington, D.C.?

  • What is the most popular airline from Harrisburg to Washington, D.C.?

Best airlines flying from Harrisburg to Washington, D.C.

Compare and see reviews for airlines that fly from Harrisburg to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $179Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights

  • United Airlines Flights From Harrisburg to Washington, D.C.

    United Airlines operates around 15 flights from Harrisburg to Washington, D.C. every week. The average price of these flights found in the last 72 hours has been $304, but momondo users have found United Airlines deals from Harrisburg to Washington, D.C. from as low as $179 round-trip. United Airlines has been scored 7.4/10 in 9,094 reviews.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to Washington, D.C.?

It is quick and easy to find Harrisburg to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Harrisburg to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Harrisburg to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Harrisburg to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Harrisburg. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Harrisburg to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Harrisburg to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport