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Cheap flights from Washington, D.C. Dulles Intl Airport to Harrisburg from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Harrisburg departing on 12/19. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Harrisburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:31 am - 9:36 amIAD-MDT
1h 05mnonstop
United Airlines Logo
6:15 am - 7:23 amMDT-IAD
1h 08mnonstop
$239United Airlines
Find Deal
Thu, Dec 18 - Tue, Dec 23
United Airlines Logo
8:35 am - 9:35 amIAD-MDT
1h 00mnonstop
United Airlines Logo
6:15 am - 7:18 amMDT-IAD
1h 03mnonstop
$269United Airlines
Find Deal
Thu, Nov 20 - Sat, Nov 22
United Airlines Logo
8:30 am - 9:35 amIAD-MDT
1h 05mnonstop
United Airlines Logo
3:10 pm - 11:46 amMDT-IAD
20h 36m1 stop
$400United Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 2
United Airlines Logo
12:55 pm - 1:49 pmIAD-MDT
0h 54mnonstop
United Airlines Logo
10:35 am - 11:30 amMDT-IAD
0h 55mnonstop
$437United Airlines
Find Deal
Sun, Apr 12 - Fri, Apr 17
United Airlines Logo
8:15 am - 12:07 amIAD-MDT
15h 52m1 stop
United Airlines Logo
6:15 am - 7:23 amMDT-IAD
1h 08mnonstop
$438United Airlines
Find Deal
Thu, Dec 18 - Tue, Dec 23
American Airlines Logo
11:34 am - 5:48 pmIAD-MDT
6h 14m1 stop
American Airlines Logo
5:47 am - 10:58 amMDT-IAD
5h 11m1 stop
$479American Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 2
American Airlines Logo
6:35 am - 10:53 amIAD-MDT
4h 18m1 stop
American Airlines Logo
5:00 am - 8:42 amMDT-IAD
3h 42m1 stop
$527American Airlines
Find Deal
Thu, Dec 18 - Tue, Dec 23
United Airlines Logo
10:35 pm - 10:06 amIAD-MDT
11h 31m1 stop
United Airlines Logo
10:25 am - 11:24 amMDT-IAD
0h 59mnonstop
$535United Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
Multiple Airlines Logo
10:15 pm - 10:16 amIAD-MDT
12h 01m1 stop
Multiple Airlines Logo
7:09 pm - 3:01 pmMDT-IAD
43h 52m2 stops
$639Multiple Airlines
Find Deal
Sat, Dec 20 - Sat, Dec 27
Delta Logo
6:00 am - 11:02 pmIAD-MDT
17h 02m1 stop
Delta Logo
6:00 am - 11:08 pmMDT-IAD
17h 08m1 stop
$687Delta
Find Deal
Sat, Dec 20 - Sat, Dec 27

American Airlines flights from Washington, D.C. Dulles Intl Airport to Harrisburg

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Harrisburg flight tickets
American Airlines
Nov 7
IAD5:35 pmWashington, D.C. Dulles Intl
6h 18m
1 stop
MDT11:53 pmHarrisburg
Nov 14
MDT5:40 amHarrisburg
4h 39m
1 stop
IAD10:19 amWashington, D.C. Dulles Intl
$309
Find similar
American Airlines
Nov 8
IAD6:24 amWashington, D.C. Dulles Intl
4h 42m
1 stop
MDT11:06 amHarrisburg
Nov 10
MDT4:25 pmHarrisburg
6h 42m
1 stop
IAD11:07 pmWashington, D.C. Dulles Intl
$359
Find similar
American Airlines
Jan 30
IAD11:34 amWashington, D.C. Dulles Intl
6h 14m
1 stop
MDT5:48 pmHarrisburg
Feb 2
MDT5:47 amHarrisburg
5h 11m
1 stop
IAD10:58 amWashington, D.C. Dulles Intl
$479
Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to Harrisburg

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Harrisburg flight tickets
United Airlines
Dec 18
IAD8:31 amWashington, D.C. Dulles Intl
1h 05m
MDT9:36 amHarrisburg
Dec 23
MDT6:15 amHarrisburg
1h 08m
IAD7:23 amWashington, D.C. Dulles Intl
$239
Find similar
United Airlines
Nov 20
IAD8:35 amWashington, D.C. Dulles Intl
1h 00m
MDT9:35 amHarrisburg
Nov 22
MDT6:15 amHarrisburg
1h 03m
IAD7:18 amWashington, D.C. Dulles Intl
$269
Find similar
United Airlines
Nov 7
IAD8:35 amWashington, D.C. Dulles Intl
1h 00m
MDT9:35 amHarrisburg
Nov 14
MDT6:15 amHarrisburg
1h 03m
IAD7:18 amWashington, D.C. Dulles Intl
$357
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Harrisburg 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 November 6, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Thu 12/18

8:31 am-9:36 am

Nonstop1h 05m

Harrisburg

Tue 12/23

6:15 am-7:23 am

Nonstop1h 08m

$239

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Thu 11/20

8:35 am-9:35 am

Nonstop1h 00m

Harrisburg

Sat 11/22

6:15 am-7:18 am

Nonstop1h 03m

$269

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Fri 1/30

8:30 am-9:35 am

Nonstop1h 05m

Harrisburg

Mon 2/2

3:10 pm-11:46 am

1 stop20h 36m

$400

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Sun 4/12

12:55 pm-1:49 pm

Nonstop0h 54m

Harrisburg

Fri 4/17

10:35 am-11:30 am

Nonstop0h 55m

$437

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Thu 12/18

8:15 am-12:07 am

1 stop15h 52m

Harrisburg

Tue 12/23

6:15 am-7:23 am

Nonstop1h 08m

$438

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Fri 1/30

11:34 am-5:48 pm

1 stop6h 14m

Harrisburg

Mon 2/2

5:47 am-10:58 am

1 stop5h 11m

$479

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Thu 12/18

6:35 am-10:53 am

1 stop4h 18m

Harrisburg

Tue 12/23

5:00 am-8:42 am

1 stop3h 42m

$527

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Thu 11/20

10:35 pm-10:06 am

1 stop11h 31m

Harrisburg

Mon 11/24

10:25 am-11:24 am

Nonstop0h 59m

$535

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Sat 12/20

10:15 pm-10:16 am

1 stop12h 01m

Harrisburg

Sat 12/27

7:09 pm-3:01 pm

2 stops43h 52m

$639

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Sat 12/20

6:00 am-11:02 pm

1 stop17h 02m

Harrisburg

Sat 12/27

6:00 am-11:08 pm

1 stop17h 08m

$687

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 Harrisburg from

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

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 Harrisburg?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Harrisburg is on a Sunday. Travelers who choose to depart for Harrisburg on a Sunday will often find tickets for as low as $317. On the other hand, Friday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $428.

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

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

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

There is only 1 cabin class available to choose from on Washington, D.C. Dulles Intl to Harrisburg flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Washington, D.C. Dulles Intl Airport to Harrisburg

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

Cheap Washington, D.C. Dulles Intl Airport to Harrisburg (IAD to MDT) flight deals and tips

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

Fastest flight time

0h 54m

Direct flights

Mon, Thu, Fri, Sat and Sun

Airports in Harrisburg

1 airport
The fastest flight from Washington, D.C. Dulles Intl Airport to Harrisburg takes 0h 54m
Direct flights go from Washington, D.C. Dulles Intl Airport to Harrisburg on Monday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Harrisburg: Harrisburg (MDT)
Search flight deals

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

    Harrisburg is 96.3 mi away from Washington, D.C. Dulles Intl. Typically, this will take 0h 54m by plane in normal conditions.

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

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

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

    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 Washington, D.C. Dulles Intl Airport to Harrisburg Airport.

  • What documentation or ID do you need to fly to Harrisburg Airport?

    The required travel and health documents for your Harrisburg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harrisburg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Hershey
Carlisle
Mechanicsburg
Camp Hill
Hummelstown

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Harrisburg 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 Harrisburg that suits you.

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

Yes. All flights to Harrisburg from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Harrisburg from Washington, D.C..

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

Of course. momondo tracks the price of Washington, D.C. to Harrisburg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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