Cheap flights from Harrisburg to Washington, D.C. from $129

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 Washington, D.C. departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
11:27 am - 11:17 am
MDT
-
BWI
23h 50m1 stop
Multiple Airlines Logo
5:31 am - 4:36 pm
BWI
-
MDT
11h 05m2 stops
$379Multiple Airlines
Tue, Mar 3 - Fri, Mar 13
Multiple Airlines Logo
11:27 am - 11:17 am
MDT
-
BWI
23h 50m1 stop
Multiple Airlines Logo
6:20 am - 4:36 pm
BWI
-
MDT
10h 16m1 stop
$386Multiple Airlines
Tue, Mar 3 - Fri, Mar 13
Frontier Logo
10:46 am - 8:19 pm
MDT
-
BWI
9h 33m1 stop
Frontier Logo
6:55 pm - 9:51 am
BWI
-
MDT
14h 56m2 stops
$394Frontier
Fri, Feb 13 - Sat, Feb 14
Frontier Logo
10:46 am - 6:14 pm
MDT
-
BWI
7h 28m1 stop
Frontier Logo
7:07 pm - 9:51 am
BWI
-
MDT
14h 44m1 stop
$410Frontier
Fri, Feb 13 - Sat, Feb 14
Multiple Airlines Logo
6:52 pm - 7:22 am
MDT
-
BWI
12h 30m1 stop
Multiple Airlines Logo
10:57 am - 5:52 pm
BWI
-
MDT
6h 55m1 stop
$452Multiple Airlines
Fri, Apr 3 - Mon, Apr 6
United Airlines Logo
6:30 am - 9:21 pm
MDT
-
BWI
14h 51m1 stop
United Airlines Logo
10:05 am - 9:05 pm
BWI
-
MDT
11h 00m1 stop
$467United Airlines
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
5:30 pm - 2:11 pm
MDT
-
BWI
20h 41m1 stop
United Airlines Logo
5:20 pm - 10:04 am
BWI
-
MDT
16h 44m1 stop
$482United Airlines
Tue, Feb 10 - Sat, Feb 14
Multiple Airlines Logo
5:21 pm - 9:59 am
MDT
-
BWI
16h 38m2 stops
Multiple Airlines Logo
8:17 am - 5:52 pm
BWI
-
MDT
9h 35m1 stop
$518Multiple Airlines
Fri, Apr 3 - Mon, Apr 6
Multiple Airlines Logo
5:57 pm - 8:46 am
MDT
-
BWI
14h 49m1 stop
Multiple Airlines Logo
8:44 pm - 7:08 pm
BWI
-
MDT
22h 24m2 stops
$577Multiple Airlines
Sun, May 31 - Fri, Jun 12
United Airlines Logo
6:30 am - 9:21 pm
MDT
-
BWI
14h 51m1 stop
United Airlines Logo
10:05 am - 9:05 pm
BWI
-
MDT
11h 00m1 stop
$607United Airlines
Thu, Jan 22 - Mon, Jan 26

United Airlines flights from Harrisburg to Baltimore

Our best United Airlines deals on Harrisburg to Baltimore flight tickets
United Airlines
Feb 3
MDT6:30 amHarrisburg
14h 51m
1 stop
BWI9:21 pmBaltimore/Washington
Feb 10
BWI10:05 amBaltimore/Washington
11h 00m
1 stop
MDT9:05 pmHarrisburg
$467
United Airlines
Feb 10
MDT5:30 pmHarrisburg
20h 41m
1 stop
BWI2:11 pmBaltimore/Washington
Feb 14
BWI5:20 pmBaltimore/Washington
16h 44m
1 stop
MDT10:04 amHarrisburg
$482
United Airlines
Jan 17
MDT10:48 amHarrisburg
10h 33m
1 stop
BWI9:21 pmBaltimore/Washington
Jan 18
BWI10:05 amBaltimore/Washington
11h 00m
1 stop
MDT9:05 pmHarrisburg
$587

Frontier flights from Harrisburg to Baltimore

Our best Frontier deals on Harrisburg to Baltimore flight tickets
Frontier
Feb 13
MDT10:46 amHarrisburg
9h 33m
1 stop
BWI8:19 pmBaltimore/Washington
Feb 14
BWI6:55 pmBaltimore/Washington
14h 56m
2 stops
MDT9:51 amHarrisburg
$394
Frontier
Feb 13
MDT10:46 amHarrisburg
7h 28m
1 stop
BWI6:14 pmBaltimore/Washington
Feb 14
BWI7:07 pmBaltimore/Washington
14h 44m
1 stop
MDT9:51 amHarrisburg
$410

momondo Fare Finder

 
Customize your flight search to find flights from Harrisburg to Baltimore 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 January 8, 2026.
Use the filters below to find and compare flights from Harrisburg to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Tue 3/3

11:27 am-11:17 am

1 stop23h 50m

Baltimore/Washington

Fri 3/13

5:31 am-4:36 pm

2 stops11h 05m

$379

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Tue 3/3

11:27 am-11:17 am

1 stop23h 50m

Baltimore/Washington

Fri 3/13

6:20 am-4:36 pm

1 stop10h 16m

$386

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Fri 2/13

10:46 am-8:19 pm

1 stop9h 33m

Baltimore/Washington

Sat 2/14

6:55 pm-9:51 am

2 stops14h 56m

$394

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Fri 2/13

10:46 am-6:14 pm

1 stop7h 28m

Baltimore/Washington

Sat 2/14

7:07 pm-9:51 am

1 stop14h 44m

$410

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Fri 4/3

6:52 pm-7:22 am

1 stop12h 30m

Baltimore/Washington

Mon 4/6

10:57 am-5:52 pm

1 stop6h 55m

$452

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Tue 2/3

6:30 am-9:21 pm

1 stop14h 51m

Baltimore/Washington

Tue 2/10

10:05 am-9:05 pm

1 stop11h 00m

$467

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Tue 2/10

5:30 pm-2:11 pm

1 stop20h 41m

Baltimore/Washington

Sat 2/14

5:20 pm-10:04 am

1 stop16h 44m

$482

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Fri 4/3

5:21 pm-9:59 am

2 stops16h 38m

Baltimore/Washington

Mon 4/6

8:17 am-5:52 pm

1 stop9h 35m

$518

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Sun 5/31

5:57 pm-8:46 am

1 stop14h 49m

Baltimore/Washington

Fri 6/12

8:44 pm-7:08 pm

2 stops22h 24m

$577

HarrisburgBaltimore

MDT - BWI

MDTBWI

Harrisburg

Thu 1/22

6:30 am-9:21 pm

1 stop14h 51m

Baltimore/Washington

Mon 1/26

10:05 am-9:05 pm

1 stop11h 00m

$607

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 Baltimore

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 airline that flies from Harrisburg to Baltimore/Washington?

Frontier is the most popular carrier operating from Harrisburg to Baltimore/Washington

What airlines fly to Baltimore?

United Airlines, Southern / Mokulele and American Airlines are the top three most popular airlines that fly to Baltimore from Harrisburg according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 3 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

When to book flights from Harrisburg to Baltimore

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

Cheap Harrisburg to Baltimore (MDT to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to Baltimore

Fastest flight time

10h 33m

Direct flights

None
The fastest flight from Harrisburg to Baltimore takes 10h 33m
There are no direct flights from Harrisburg to Baltimore. There are no popular flight routes from Harrisburg to Baltimore.
  • How far is Harrisburg to Baltimore/Washington by plane?

    Baltimore/Washington is 69.4 mi away from Harrisburg. In terms of flight time, this usually takes a little over 10h 33m.

  • When did momondo last update prices for flights from Harrisburg Airport to Baltimore/Washington Airport?

    Prices for flights from Harrisburg Airport to Baltimore/Washington Airport refresh daily.

  • How old do you have to be to fly from Harrisburg Airport to Baltimore/Washington Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harrisburg Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents you'll need for your trip to Baltimore/Washington Airport 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 Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to Baltimore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Harrisburg.

Can I find flights from Harrisburg to Baltimore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Baltimore from Harrisburg with this policy.

How can momondo help me find flights from Harrisburg to Baltimore?

Once all potential Harrisburg to Baltimore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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1 adult
Sat 2/7
Sat 2/14

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