What is the cheapest airline that flies from Indianapolis to Harrisburg?

Allegiant Air is the most popular carrier operating from Indianapolis to Harrisburg

What airlines fly to Harrisburg?

Southwest, United Airlines and American Airlines are the top three most popular airlines that fly to Harrisburg from Indianapolis according to our data. Southwest is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 6 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Indianapolis Airport to Harrisburg Airport?

Prices for flights from Indianapolis Airport to Harrisburg Airport were last updated today.

How many operators does momondo search for flights from Indianapolis Airport to Harrisburg Airport?

As of August 2026, there are 3 operators available to choose from for flights from Indianapolis Airport to Harrisburg Airport.

How old do you have to be to fly from Indianapolis 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 Indianapolis Airport to Harrisburg Airport.

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

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

$177 Cheap Flights from Indianapolis to Harrisburg in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indianapolis to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:21 pm - 10:52 pmIND Indianapolis-MDT Harrisburg

7h 31m1 stop Boston Logan Intl

12:18 pm - 6:32 pmMDT Harrisburg-IND Indianapolis

6h 14m1 stop Philadelphia

$291American Airlines

Sat, Oct 17 - Tue, Oct 20

1:06 pm - 6:13 pmIND Indianapolis-MDT Harrisburg

5h 07m1 stop Chicago O'Hare Intl

8:30 am - 12:57 pmMDT Harrisburg-IND Indianapolis

4h 27m1 stop Philadelphia

$292American Airlines

Sat, Sep 12 - Sat, Sep 19

11:52 am - 6:13 pmIND Indianapolis-MDT Harrisburg

6h 21m1 stop Chicago O'Hare Intl

6:00 am - 10:26 amMDT Harrisburg-IND Indianapolis

4h 26m1 stop Chicago O'Hare Intl

$295American Airlines

Fri, Sep 11 - Sat, Sep 12

4:25 pm - 8:58 pmIND Indianapolis-MDT Harrisburg

4h 33m1 stop Chicago O'Hare Intl

7:59 pm - 11:56 pmMDT Harrisburg-IND Indianapolis

3h 57m1 stop Washington, D.C. Dulles Intl

$299United Airlines

Fri, Sep 18 - Mon, Sep 21

11:38 am - 4:52 pmIND Indianapolis-MDT Harrisburg

5h 14m1 stop Chicago O'Hare Intl

5:54 pm - 11:40 pmMDT Harrisburg-IND Indianapolis

5h 46m1 stop Chicago O'Hare Intl

$299United Airlines

Fri, Sep 11 - Mon, Sep 21

4:25 pm - 8:58 pmIND Indianapolis-MDT Harrisburg

4h 33m1 stop Chicago O'Hare Intl

5:54 pm - 11:35 pmMDT Harrisburg-IND Indianapolis

5h 41m1 stop Chicago O'Hare Intl

$299United Airlines

Fri, Sep 4 - Mon, Sep 7

7:41 pm - 11:21 pmIND Indianapolis-MDT Harrisburg

3h 40m1 stop Detroit Metropolitan Wayne County

12:17 pm - 7:01 pmMDT Harrisburg-IND Indianapolis

6h 44m1 stop Detroit Metropolitan Wayne County

$329Delta

Tue, Aug 25 - Sat, Aug 29

6:00 am - 6:42 pmIND Indianapolis-MDT Harrisburg

12h 42m1 stop Orlando Sanford Intl

6:45 pm - 12:34 pmMDT Harrisburg-IND Indianapolis

17h 49m1 stop Sarasota Bradenton Intl

$335Allegiant Air

Mon, Nov 2 - Thu, Nov 5

7:36 pm - 11:15 pmIND Indianapolis-MDT Harrisburg

3h 39m1 stop Detroit Metropolitan Wayne County

6:10 am - 11:31 amMDT Harrisburg-IND Indianapolis

5h 21m1 stop Detroit Metropolitan Wayne County

$339Delta

Fri, Sep 25 - Thu, Oct 1

7:30 am - 5:04 pmIND Indianapolis-MDT Harrisburg

9h 34m1 stop Tampa St. Petersburg

3:59 pm - 6:38 pmMDT Harrisburg-IND Indianapolis

26h 39m2 stops Nashville Intl Orlando

$433Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

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Delta flights from Indianapolis to Harrisburg

Our best Delta deals on Indianapolis to Harrisburg flight tickets

Delta

Aug 25

IND7:41 pmIndianapolis

3h 40m

1 stop

MDT11:21 pmHarrisburg

Aug 29

MDT12:17 pmHarrisburg

6h 44m

1 stop

IND7:01 pmIndianapolis

$329

Delta

Sep 25

IND7:36 pmIndianapolis

3h 39m

1 stop

MDT11:15 pmHarrisburg

Oct 1

MDT6:10 amHarrisburg

5h 21m

1 stop

IND11:31 amIndianapolis

$339

Delta

Dec 24

IND5:49 pmIndianapolis

4h 57m

1 stop

MDT10:46 pmHarrisburg

Dec 29

MDT6:10 amHarrisburg

5h 05m

1 stop

IND11:15 amIndianapolis

$388

United Airlines flights from Indianapolis to Harrisburg

Our best United Airlines deals on Indianapolis to Harrisburg flight tickets

United Airlines

Aug 28

IND7:43 pmIndianapolis

3h 47m

1 stop

MDT11:30 pmHarrisburg

Aug 30

MDT6:30 amHarrisburg

6h 16m

1 stop

IND12:46 pmIndianapolis

$314

United Airlines

Feb 6

IND3:10 pmIndianapolis

6h 10m

1 stop

MDT9:20 pmHarrisburg

Feb 9

MDT6:00 amHarrisburg

4h 05m

1 stop

IND10:05 amIndianapolis

$361

United Airlines

Sep 3

IND12:34 pmIndianapolis

4h 18m

1 stop

MDT4:52 pmHarrisburg

Sep 6

MDT2:17 pmHarrisburg

5h 57m

1 stop

IND8:14 pmIndianapolis

$369

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisHarrisburg

IND Indianapolis - MDT Harrisburg

INDMDT

Indianapolis

Sat 10/17

3:21 pm-10:52 pm

1 stop7h 31m

Harrisburg

Tue 10/20

12:18 pm-6:32 pm

1 stop6h 14m

$291

IndianapolisHarrisburg

IND Indianapolis - MDT Harrisburg

INDMDT

Indianapolis

Sat 9/12

1:06 pm-6:13 pm

1 stop5h 07m

Harrisburg

Sat 9/19

8:30 am-12:57 pm

1 stop4h 27m

$292

IndianapolisHarrisburg

IND Indianapolis - MDT Harrisburg

INDMDT

Indianapolis

Fri 9/11

11:52 am-6:13 pm

1 stop6h 21m

Harrisburg

Sat 9/12

6:00 am-10:26 am

1 stop4h 26m

$295

Quickest round-trip

IndianapolisHarrisburg

IND Indianapolis - MDT Harrisburg

INDMDT

Indianapolis

Fri 9/18

4:25 pm-8:58 pm

1 stop4h 33m

Harrisburg

Mon 9/21

7:59 pm-11:56 pm

1 stop3h 57m

$299

IndianapolisHarrisburg

IND Indianapolis - MDT Harrisburg

INDMDT

Indianapolis

Fri 9/11

11:38 am-4:52 pm

1 stop5h 14m

Harrisburg

Mon 9/21

5:54 pm-11:40 pm

1 stop5h 46m

$299

IndianapolisHarrisburg

IND Indianapolis - MDT Harrisburg

INDMDT

Indianapolis

Fri 9/4

4:25 pm-8:58 pm

1 stop4h 33m

Harrisburg

Mon 9/7

5:54 pm-11:35 pm

1 stop5h 41m

$299

IndianapolisHarrisburg

IND Indianapolis - MDT Harrisburg

INDMDT

Indianapolis

Tue 8/25

7:41 pm-11:21 pm

1 stop3h 40m

Harrisburg

Sat 8/29

12:17 pm-7:01 pm

1 stop6h 44m

$329

IndianapolisHarrisburg

IND Indianapolis - MDT Harrisburg

INDMDT

Indianapolis

Mon 11/2

6:00 am-6:42 pm

1 stop12h 42m

Harrisburg

Thu 11/5

6:45 pm-12:34 pm

1 stop17h 49m

$335

IndianapolisHarrisburg

IND Indianapolis - MDT Harrisburg

INDMDT

Indianapolis

Fri 9/25

7:36 pm-11:15 pm

1 stop3h 39m

Harrisburg

Thu 10/1

6:10 am-11:31 am

1 stop5h 21m

$339

IndianapolisHarrisburg

IND Indianapolis - MDT Harrisburg

INDMDT

Indianapolis

Fri 8/28

7:30 am-5:04 pm

1 stop9h 34m

Harrisburg

Sun 8/30

3:59 pm-6:38 pm

2 stops26h 39m

$433

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indianapolis 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

Prices

Airlines

What is the typical price of a round-trip flight between Indianapolis and Harrisburg?

Prices are currently low for flights on this route.

Typical prices usually range from $348 to $485.
The lowest price recently found on this route was $291.

What is the cheapest month to fly to Harrisburg?

The month of December is, on average, the cheapest month to fly to Harrisburg from Indianapolis, with most prices found around $288. If you aren’t able to travel to Harrisburg during the month of December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $293.

How have Indianapolis to Harrisburg flight prices changed over time?

When to book flights from Indianapolis to Harrisburg

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

Estimated round-trip price

Cheap Indianapolis to Harrisburg (IND to MDT) flight deals and tips

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

Fastest flight time	3h 58m
Direct flights	None

The fastest flight from Indianapolis to Harrisburg takes 3h 58m

There are no direct flights from Indianapolis to Harrisburg. There are no popular flight routes from Indianapolis to Harrisburg.

Search flight deals

Frequently asked questions about flying from Indianapolis to Harrisburg

How far is Indianapolis to Harrisburg by plane?
Indianapolis and Harrisburg are 491.4 mi apart from one another. Typically, this will take 3h 58m by plane in normal conditions.
When did momondo last update prices for flights from Indianapolis Airport to Harrisburg Airport?
Prices for flights from Indianapolis Airport to Harrisburg Airport were last updated today.
How many operators does momondo search for flights from Indianapolis Airport to Harrisburg Airport?
As of August 2026, there are 3 operators available to choose from for flights from Indianapolis Airport to Harrisburg Airport.
How old do you have to be to fly from Indianapolis 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 Indianapolis Airport to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The travel and health documents you'll need for your trip to Harrisburg 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 Harrisburg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Indianapolis to Harrisburg?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Indianapolis to Harrisburg is United Airlines (56% of total bookings). The next most popular airlines are American Airlines (36%) and Delta (9%).

Best airlines flying from Indianapolis to Harrisburg

Compare and see reviews for airlines that fly from Indianapolis to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $228	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.1 11,923 reviews	Search American Airlines flights
United Airlines	PriceFrom $240	Free Cancellation	Rating 7.4 10,114 reviews	Search United Airlines flights

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Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

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

It is quick and easy to find Indianapolis 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 Indianapolis to Harrisburg with flexible booking policies on momondo?

momondo does allow users to show only those flights to Harrisburg from Indianapolis which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Indianapolis and Harrisburg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Harrisburg from Indianapolis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.