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Cheap flights from Harrisburg to District of Columbia from $189

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 District of Columbia departing on 9/2. 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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Cheap round-trip flights

United Airlines Logo
2:24 pm - 3:25 pmMDT-IAD
1h 01mnonstop
United Airlines Logo
12:45 pm - 1:48 pmIAD-MDT
1h 03mnonstop
$189United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
5:30 am - 10:01 amMDT-DCA
4h 31m1 stop
American Airlines Logo
6:00 am - 9:56 amDCA-MDT
3h 56m1 stop
$209American Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
United Airlines Logo
2:24 pm - 3:25 pmMDT-IAD
1h 01mnonstop
United Airlines Logo
12:45 pm - 1:48 pmIAD-MDT
1h 03mnonstop
$249United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
Frontier Logo
11:07 am - 6:19 pmMDT-IAD
7h 12m1 stop
Frontier Logo
7:14 pm - 10:02 amIAD-MDT
14h 48m1 stop
$304Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
American Airlines Logo
5:30 am - 10:57 amMDT-DCA
5h 27m1 stop
American Airlines Logo
6:00 am - 9:22 amDCA-MDT
3h 22m1 stop
$313American Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
United Airlines Logo
6:15 am - 7:16 amMDT-IAD
1h 01mnonstop
United Airlines Logo
8:35 am - 9:33 amIAD-MDT
0h 58mnonstop
$338United Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
American Airlines Logo
4:45 pm - 10:00 pmMDT-DCA
5h 15m1 stop
American Airlines Logo
5:24 pm - 10:42 pmDCA-MDT
5h 18m1 stop
$427American Airlines
Find Deal
Mon, Sep 22 - Tue, Sep 23
United Airlines Logo
6:45 am - 12:32 amMDT-IAD
17h 47m1 stop
United Airlines Logo
8:35 am - 9:33 amIAD-MDT
0h 58mnonstop
$457United Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
United Airlines Logo
2:24 pm - 3:25 pmMDT-IAD
1h 01mnonstop
United Airlines Logo
3:45 pm - 10:14 amIAD-MDT
18h 29m1 stop
$459United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
United Airlines Logo
5:48 pm - 11:55 amMDT-IAD
18h 07m1 stop
United Airlines Logo
12:45 pm - 1:48 pmIAD-MDT
1h 03mnonstop
$469United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6

United Airlines flights from Harrisburg to District of Columbia

Our best United Airlines deals on Harrisburg to District of Columbia flight tickets
United Airlines
Sep 2
MDT2:24 pmHarrisburg
1h 01m
IAD3:25 pmWashington, D.C. Dulles Intl
Sep 6
IAD12:45 pmWashington, D.C. Dulles Intl
1h 03m
MDT1:48 pmHarrisburg
$189
Find similar
United Airlines
Sep 2
MDT2:24 pmHarrisburg
1h 01m
IAD3:25 pmWashington, D.C. Dulles Intl
Sep 6
IAD12:45 pmWashington, D.C. Dulles Intl
1h 03m
MDT1:48 pmHarrisburg
$249
Find similar
United Airlines
Sep 15
MDT6:15 amHarrisburg
1h 01m
IAD7:16 amWashington, D.C. Dulles Intl
Sep 22
IAD8:35 amWashington, D.C. Dulles Intl
0h 58m
MDT9:33 amHarrisburg
$338
Find similar

American Airlines flights from Harrisburg to District of Columbia

Our best American Airlines deals on Harrisburg to District of Columbia flight tickets
American Airlines
Sep 5
MDT5:30 amHarrisburg
4h 31m
1 stop
DCA10:01 amWashington, D.C. Reagan-National
Sep 7
DCA6:00 amWashington, D.C. Reagan-National
3h 56m
1 stop
MDT9:56 amHarrisburg
$209
Find similar
American Airlines
Sep 15
MDT5:30 amHarrisburg
5h 27m
1 stop
DCA10:57 amWashington, D.C. Reagan-National
Sep 22
DCA6:00 amWashington, D.C. Reagan-National
3h 22m
1 stop
MDT9:22 amHarrisburg
$313
Find similar
American Airlines
Sep 22
MDT4:45 pmHarrisburg
5h 15m
1 stop
DCA10:00 pmWashington, D.C. Reagan-National
Sep 23
DCA5:24 pmWashington, D.C. Reagan-National
5h 18m
1 stop
MDT10:42 pmHarrisburg
$427
Find similar

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 August 20, 2025.
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

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Tue 9/2

2:24 pm-3:25 pm

Nonstop1h 01m

Washington, D.C. Dulles Intl

Sat 9/6

12:45 pm-1:48 pm

Nonstop1h 03m

$189

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Fri 9/5

5:30 am-10:01 am

1 stop4h 31m

Washington, D.C. Reagan-National

Sun 9/7

6:00 am-9:56 am

1 stop3h 56m

$209

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Tue 9/2

2:24 pm-3:25 pm

Nonstop1h 01m

Washington, D.C. Dulles Intl

Sat 9/6

12:45 pm-1:48 pm

Nonstop1h 03m

$249

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Fri 9/5

11:07 am-6:19 pm

1 stop7h 12m

Washington, D.C. Dulles Intl

Sun 9/7

7:14 pm-10:02 am

1 stop14h 48m

$304

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Mon 9/15

5:30 am-10:57 am

1 stop5h 27m

Washington, D.C. Reagan-National

Mon 9/22

6:00 am-9:22 am

1 stop3h 22m

$313

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Mon 9/15

6:15 am-7:16 am

Nonstop1h 01m

Washington, D.C. Dulles Intl

Mon 9/22

8:35 am-9:33 am

Nonstop0h 58m

$338

HarrisburgWashington, D.C.

MDT - DCA

MDTDCA

Harrisburg

Mon 9/22

4:45 pm-10:00 pm

1 stop5h 15m

Washington, D.C. Reagan-National

Tue 9/23

5:24 pm-10:42 pm

1 stop5h 18m

$427

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Mon 9/15

6:45 am-12:32 am

1 stop17h 47m

Washington, D.C. Dulles Intl

Mon 9/22

8:35 am-9:33 am

Nonstop0h 58m

$457

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Tue 9/2

2:24 pm-3:25 pm

Nonstop1h 01m

Washington, D.C. Dulles Intl

Sat 9/6

3:45 pm-10:14 am

1 stop18h 29m

$459

HarrisburgWashington, D.C.

MDT - IAD

MDTIAD

Harrisburg

Tue 9/2

5:48 pm-11:55 am

1 stop18h 07m

Washington, D.C. Dulles Intl

Sat 9/6

12:45 pm-1:48 pm

Nonstop1h 03m

$469

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 Thursday when prices can be found for as low as $557. 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 $764.

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 $515 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 $932. 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

$257

Fastest flight time

1h 01m

Direct flights

Tue, Wed and Fri

Airports in District of Columbia

1 airport
The best one-way flight to District of Columbia from Harrisburg in the past 72 hours is $257. The best round-trip flight deal from Harrisburg to District of Columbia found on momondo in the last 72 hours is $458.
The fastest flight from Harrisburg to District of Columbia takes 1h 01m
Direct flights go from Harrisburg to District of Columbia on Tuesday, Wednesday and Friday. There are no airlines offering direct flights.
There is 1 airport near District of Columbia: Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • 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 $209Free CancellationRating
7.4
8,928 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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