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Cheap flights from Harrisburg to District of Columbia from $174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to District of Columbia departing on 7/3. 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 District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:01 pm - 2:44 pm
MDT
-
IAD
20h 43m
1 stop
Multiple Airlines Logo
6:22 pm - 5:07 pm
IAD
-
MDT
22h 45m
1 stop
$202Multiple Airlines
Thu, May 7 - Wed, May 27
Multiple Airlines Logo
6:01 pm - 2:44 pm
MDT
-
IAD
20h 43m
1 stop
Multiple Airlines Logo
11:07 am - 5:07 pm
IAD
-
MDT
30h 00m
2 stops
$237Multiple Airlines
Thu, May 7 - Wed, May 27
United Airlines Logo
10:40 am - 11:39 am
MDT
-
IAD
0h 59mnonstop
United Airlines Logo
8:35 am - 9:44 am
IAD
-
MDT
1h 09mnonstop
$239United Airlines
Fri, May 1 - Fri, May 8
United Airlines Logo
6:15 am - 7:14 am
MDT
-
IAD
0h 59mnonstop
United Airlines Logo
8:35 am - 9:44 am
IAD
-
MDT
1h 09mnonstop
$269United Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
4:59 pm - 11:59 pm
MDT
-
IAD
7h 00m
1 stop
American Airlines Logo
9:19 am - 4:07 pm
IAD
-
MDT
6h 48m
1 stop
$289American Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
6:15 am - 7:12 am
MDT
-
IAD
0h 57mnonstop
United Airlines Logo
1:00 pm - 2:03 pm
IAD
-
MDT
1h 03mnonstop
$309United Airlines
Thu, Aug 27 - Sat, Aug 29
United Airlines Logo
2:41 pm - 3:40 pm
MDT
-
IAD
0h 59mnonstop
United Airlines Logo
8:35 am - 9:44 am
IAD
-
MDT
1h 09mnonstop
$339United Airlines
Sat, Apr 18 - Wed, Apr 22
American Airlines Logo
7:30 am - 11:50 am
MDT
-
DCA
4h 20m
1 stop
American Airlines Logo
2:59 pm - 10:12 pm
DCA
-
MDT
7h 13m
1 stop
$368American Airlines
Sun, May 17 - Tue, May 26
American Airlines Logo
7:31 pm - 11:59 pm
MDT
-
IAD
4h 28m
1 stop
American Airlines Logo
8:11 pm - 12:31 am
IAD
-
MDT
4h 20m
1 stop
$368American Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
6:01 pm - 2:44 pm
MDT
-
IAD
20h 43m
1 stop
Multiple Airlines Logo
5:30 pm - 4:46 pm
IAD
-
MDT
23h 16m
2 stops
$381Multiple Airlines
Sun, May 17 - Tue, May 26

United Airlines flights from Harrisburg to District of Columbia

Our best United Airlines deals on Harrisburg to District of Columbia flight tickets
United Airlines
May 1
MDT10:40 amHarrisburg
0h 59m
IAD11:39 amWashington, D.C. Dulles Intl
May 8
IAD8:35 amWashington, D.C. Dulles Intl
1h 09m
MDT9:44 amHarrisburg
$239
United Airlines
Apr 15
MDT6:15 amHarrisburg
0h 59m
IAD7:14 amWashington, D.C. Dulles Intl
Apr 19
IAD8:35 amWashington, D.C. Dulles Intl
1h 09m
MDT9:44 amHarrisburg
$269
United Airlines
Aug 27
MDT6:15 amHarrisburg
0h 57m
IAD7:12 amWashington, D.C. Dulles Intl
Aug 29
IAD1:00 pmWashington, D.C. Dulles Intl
1h 03m
MDT2:03 pmHarrisburg
$309

American Airlines flights from Harrisburg to District of Columbia

Our best American Airlines deals on Harrisburg to District of Columbia flight tickets
American Airlines
Apr 16
MDT4:59 pmHarrisburg
7h 00m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Apr 20
IAD9:19 amWashington, D.C. Dulles Intl
6h 48m
1 stop
MDT4:07 pmHarrisburg
$289
American Airlines
May 1
MDT7:31 pmHarrisburg
4h 28m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
May 8
IAD8:11 pmWashington, D.C. Dulles Intl
4h 20m
1 stop
MDT12:31 amHarrisburg
$368
American Airlines
Apr 8
MDT2:50 pmHarrisburg
5h 29m
1 stop
DCA8:19 pmWashington, D.C. Reagan-National
Apr 13
DCA4:43 pmWashington, D.C. Reagan-National
4h 58m
1 stop
MDT9:41 pmHarrisburg
$389

momondo 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, momondo users made 832,500 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Harrisburg to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Thu 5/7

6:01 pm-2:44 pm

1 stop20h 43m

Washington, D.C. Dulles Intl

Wed 5/27

6:22 pm-5:07 pm

1 stop22h 45m

$202

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Thu 5/7

6:01 pm-2:44 pm

1 stop20h 43m

Washington, D.C. Dulles Intl

Wed 5/27

11:07 am-5:07 pm

2 stops30h 00m

$237

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Fri 5/1

10:40 am-11:39 am

Nonstop0h 59m

Washington, D.C. Dulles Intl

Fri 5/8

8:35 am-9:44 am

Nonstop1h 09m

$239

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Wed 4/15

6:15 am-7:14 am

Nonstop0h 59m

Washington, D.C. Dulles Intl

Sun 4/19

8:35 am-9:44 am

Nonstop1h 09m

$269

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Thu 4/16

4:59 pm-11:59 pm

1 stop7h 00m

Washington, D.C. Dulles Intl

Mon 4/20

9:19 am-4:07 pm

1 stop6h 48m

$289
Quickest round-trip

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Thu 8/27

6:15 am-7:12 am

Nonstop0h 57m

Washington, D.C. Dulles Intl

Sat 8/29

1:00 pm-2:03 pm

Nonstop1h 03m

$309

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sat 4/18

2:41 pm-3:40 pm

Nonstop0h 59m

Washington, D.C. Dulles Intl

Wed 4/22

8:35 am-9:44 am

Nonstop1h 09m

$339

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Sun 5/17

7:30 am-11:50 am

1 stop4h 20m

Washington, D.C. Reagan-National

Tue 5/26

2:59 pm-10:12 pm

1 stop7h 13m

$368

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Fri 5/1

7:31 pm-11:59 pm

1 stop4h 28m

Washington, D.C. Dulles Intl

Fri 5/8

8:11 pm-12:31 am

1 stop4h 20m

$368

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Sun 5/17

6:01 pm-2:44 pm

1 stop20h 43m

Washington, D.C. Dulles Intl

Tue 5/26

5:30 pm-4:46 pm

2 stops23h 16m

$381

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 District of Columbia from

How to get the cheapest flight ticket from Harrisburg to District of Columbia

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 District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $473. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Harrisburg because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $675.

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

Flying to District of Columbia from Harrisburg in the morning is the least expensive time of day to depart. momondo users have found prices as low as $457 when looking at flights departing in the morning. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $792. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Harrisburg to District of Columbia flight route?

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

What cabin class options are available on Harrisburg to District of Columbia flights?

There are 4 cabin classes available to choose from on Harrisburg to District of Columbia 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 District of Columbia flights?

No. A direct flight is the cheapest option for a flight between Harrisburg to District of Columbia.

Cheap Harrisburg to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to District of Columbia

Best Price Found

$238

Fastest flight time

0h 57m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Harrisburg in the past 72 hours is $238. The best round-trip flight deal from Harrisburg to District of Columbia found on momondo in the last 72 hours is $387.
The fastest flight from Harrisburg to District of Columbia takes 0h 57m
Direct flights go from Harrisburg to District of Columbia every day.
There are 2 airports in District of Columbia. From Harrisburg there are direct flights to Washington, D.C. Dulles Intl (IAD).
Search flight deals

Frequently asked questions about flying from Harrisburg to District of Columbia

  • When did momondo last update prices for flights from Harrisburg Airport to District of Columbia?

    Prices for flights from Harrisburg Airport to District of Columbia refresh daily.

  • How many operators does momondo search for flights from Harrisburg Airport to District of Columbia?

  • How old do you have to be to fly from Harrisburg Airport to District of Columbia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harrisburg Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia 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 District of Columbia. 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 Harrisburg to District of Columbia?

Best airlines flying from Harrisburg to District of Columbia

Compare and see reviews for airlines that fly from Harrisburg to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $179Free CancellationRating
7.4
9,541 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to District of Columbia?

It is quick and easy to find Harrisburg to District of Columbia 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 District of Columbia that suits you.

Can I find flights from Harrisburg to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Harrisburg to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Harrisburg to District of Columbia?

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 District of Columbia from Harrisburg.

I’m not ready to book a flight from Harrisburg to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Harrisburg to District of Columbia 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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