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Cheap flights from Washington, D.C. Dulles Intl Airport to Harrisburg from $142

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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
8:35 am - 9:40 am
IAD
-
MDT
1h 05mnonstop
United Airlines Logo
7:59 pm - 8:57 pm
MDT
-
IAD
0h 58mnonstop
$239United Airlines
Fri, Jul 31 - Sun, Aug 2
American Airlines Logo
7:57 am - 12:18 pm
IAD
-
MDT
4h 21m
1 stop
American Airlines Logo
2:45 pm - 8:56 pm
MDT
-
IAD
6h 11m
1 stop
$259American Airlines
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
7:57 am - 12:18 pm
IAD
-
MDT
4h 21m
1 stop
American Airlines Logo
5:35 pm - 11:59 pm
MDT
-
IAD
6h 24m
1 stop
$274American Airlines
Fri, Aug 28 - Sun, Nov 22
United Airlines Logo
8:35 am - 9:40 am
IAD
-
MDT
1h 05mnonstop
United Airlines Logo
2:52 pm - 3:50 pm
MDT
-
IAD
0h 58mnonstop
$309United Airlines
Thu, Aug 6 - Wed, Aug 12
United Airlines Logo
5:35 pm - 6:44 pm
IAD
-
MDT
1h 09mnonstop
United Airlines Logo
7:59 pm - 8:57 pm
MDT
-
IAD
0h 58mnonstop
$324United Airlines
Sat, Jul 25 - Sun, Aug 2
Multiple Airlines Logo
5:29 pm - 5:08 pm
IAD
-
MDT
23h 39m
1 stop
Multiple Airlines Logo
11:37 am - 2:02 pm
MDT
-
IAD
26h 25m
1 stop
$326Multiple Airlines
Sat, Aug 1 - Fri, Aug 7
United Airlines Logo
12:45 pm - 1:50 pm
IAD
-
MDT
1h 05mnonstop
United Airlines Logo
7:59 pm - 8:57 pm
MDT
-
IAD
0h 58mnonstop
$339United Airlines
Thu, Jul 23 - Mon, Jul 27
Multiple Airlines Logo
4:52 pm - 3:09 pm
IAD
-
MDT
46h 17m
2 stops
Multiple Airlines Logo
4:05 pm - 5:55 pm
MDT
-
IAD
25h 50m
1 stop
$346Multiple Airlines
Fri, Aug 28 - Sun, Nov 22
American Airlines Logo
5:08 am - 9:02 am
IAD
-
MDT
3h 54m
1 stop
American Airlines Logo
4:49 pm - 8:56 pm
MDT
-
IAD
4h 07m
1 stop
$347American Airlines
Sun, Aug 16 - Fri, Aug 21
United Airlines Logo
12:45 pm - 1:50 pm
IAD
-
MDT
1h 05mnonstop
United Airlines Logo
7:59 pm - 8:57 pm
MDT
-
IAD
0h 58mnonstop
$364United Airlines
Fri, Jul 24 - Sat, Aug 1

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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
Aug 13
IAD7:57 amWashington, D.C. Dulles Intl
4h 21m
1 stop
MDT12:18 pmHarrisburg
Aug 20
MDT2:45 pmHarrisburg
6h 11m
1 stop
IAD8:56 pmWashington, D.C. Dulles Intl
$259
American Airlines
Aug 28
IAD7:57 amWashington, D.C. Dulles Intl
4h 21m
1 stop
MDT12:18 pmHarrisburg
Nov 22
MDT5:35 pmHarrisburg
6h 24m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$274
American Airlines
Aug 27
IAD6:17 amWashington, D.C. Dulles Intl
6h 01m
1 stop
MDT12:18 pmHarrisburg
Aug 28
MDT2:45 pmHarrisburg
6h 11m
1 stop
IAD8:56 pmWashington, D.C. Dulles Intl
$347

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
Jul 31
IAD8:35 amWashington, D.C. Dulles Intl
1h 05m
MDT9:40 amHarrisburg
Aug 2
MDT7:59 pmHarrisburg
0h 58m
IAD8:57 pmWashington, D.C. Dulles Intl
$239
United Airlines
Aug 6
IAD8:35 amWashington, D.C. Dulles Intl
1h 05m
MDT9:40 amHarrisburg
Aug 12
MDT2:52 pmHarrisburg
0h 58m
IAD3:50 pmWashington, D.C. Dulles Intl
$309
United Airlines
Jul 25
IAD5:35 pmWashington, D.C. Dulles Intl
1h 09m
MDT6:44 pmHarrisburg
Aug 2
MDT7:59 pmHarrisburg
0h 58m
IAD8:57 pmWashington, D.C. Dulles Intl
$324

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 July 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Harrisburg that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Fri 7/31

8:35 am-9:40 am

Nonstop1h 05m

Harrisburg

Sun 8/2

7:59 pm-8:57 pm

Nonstop0h 58m

$239

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Thu 8/13

7:57 am-12:18 pm

1 stop4h 21m

Harrisburg

Thu 8/20

2:45 pm-8:56 pm

1 stop6h 11m

$259

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Fri 8/28

7:57 am-12:18 pm

1 stop4h 21m

Harrisburg

Sun 11/22

5:35 pm-11:59 pm

1 stop6h 24m

$274

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Thu 8/6

8:35 am-9:40 am

Nonstop1h 05m

Harrisburg

Wed 8/12

2:52 pm-3:50 pm

Nonstop0h 58m

$309

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Sat 7/25

5:35 pm-6:44 pm

Nonstop1h 09m

Harrisburg

Sun 8/2

7:59 pm-8:57 pm

Nonstop0h 58m

$324

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Sat 8/1

5:29 pm-5:08 pm

1 stop23h 39m

Harrisburg

Fri 8/7

11:37 am-2:02 pm

1 stop26h 25m

$326

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Thu 7/23

12:45 pm-1:50 pm

Nonstop1h 05m

Harrisburg

Mon 7/27

7:59 pm-8:57 pm

Nonstop0h 58m

$339

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Fri 8/28

4:52 pm-3:09 pm

2 stops46h 17m

Harrisburg

Sun 11/22

4:05 pm-5:55 pm

1 stop25h 50m

$346

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Sun 8/16

5:08 am-9:02 am

1 stop3h 54m

Harrisburg

Fri 8/21

4:49 pm-8:56 pm

1 stop4h 07m

$347

Washington, D.C.Harrisburg

IAD - MDT

IADMDT

Washington, D.C. Dulles Intl

Fri 7/24

12:45 pm-1:50 pm

Nonstop1h 05m

Harrisburg

Sat 8/1

7:59 pm-8:57 pm

Nonstop0h 58m

$364

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 Tuesday. Travelers who choose to depart for Harrisburg on a Tuesday will often find tickets for as low as $680. On the other hand, Wednesday 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 $792.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Harrisburg flights are usually those with departure times in the afternoon. Our users have found flights to Harrisburg in the afternoon for as low as $680. Try not to purchase tickets in the morning because they tend to be around $792. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 Airport to Harrisburg flights?

There is only 1 cabin class available to choose from on Washington, D.C. Dulles Intl Airport to Harrisburg 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 Washington, D.C. Dulles Intl Airport to Harrisburg flights?

You could potentially save up to 19% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Harrisburg flight.

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

1h 04m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Harrisburg

1 airport
The fastest flight from Washington, D.C. Dulles Intl Airport to Harrisburg takes 1h 04m
Direct flights go from Washington, D.C. Dulles Intl Airport to Harrisburg on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Harrisburg. From Washington, D.C. Dulles Intl Airport there are direct flights to Harrisburg (MDT).
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Harrisburg

  • 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 1h 04m 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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