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

Allegiant Air, United Airlines, and Delta are the most popular carriers operating from Indianapolis to Harrisburg

What airlines fly to Harrisburg?

Southwest, American Airlines and United 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 53% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 5 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 June 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.

$136 Cheap Flights from Indianapolis to Harrisburg in 2026

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

Prices are currently typical for flights on this route. Typical prices usually range from $274 to $372. The lowest price recently found on this route was $277.

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.

9:20 pm - 8:18 pm

IND

MDT

22h 58m

1 stop

8:00 pm - 9:24 pm

MDT

IND

25h 24m

1 stop

$277Allegiant Air

Thu, Jul 30 - Sat, Aug 8

6:34 am - 11:41 am

IND

MDT

5h 07m

1 stop

12:17 pm - 7:01 pm

MDT

IND

6h 44m

1 stop

$281Delta

Wed, Aug 26 - Sat, Aug 29

12:20 pm - 5:08 pm

IND

MDT

28h 48m

2 stops

8:00 pm - 9:24 pm

MDT

IND

25h 24m

1 stop

$282Multiple Airlines

Wed, Jul 29 - Sat, Aug 8

12:20 pm - 6:35 pm

IND

MDT

6h 15m

1 stop

7:45 pm - 12:51 am

MDT

IND

5h 06m

1 stop

$283American Airlines

Sat, Aug 1 - Tue, Aug 4

7:36 pm - 11:09 pm

IND

MDT

3h 33m

1 stop

5:18 pm - 9:51 pm

MDT

IND

4h 33m

1 stop

$285Delta

Fri, Jul 31 - Sat, Aug 8

6:51 pm - 11:03 pm

IND

MDT

4h 12m

1 stop

6:45 am - 10:28 am

MDT

IND

3h 43m

1 stop

$289American Airlines

Thu, Aug 13 - Sun, Aug 16

2:45 pm - 10:10 pm

IND

MDT

7h 25m

1 stop

7:31 pm - 11:58 pm

MDT

IND

4h 27m

1 stop

$290American Airlines

Fri, Jul 31 - Fri, Aug 7

9:22 pm - 9:25 am

IND

MDT

12h 03m

1 stop

8:00 pm - 9:24 pm

MDT

IND

25h 24m

1 stop

$291Allegiant Air

Sun, Aug 2 - Sat, Aug 8

2:45 pm - 7:45 pm

IND

MDT

5h 00m

1 stop

7:45 pm - 12:51 am

MDT

IND

5h 06m

1 stop

$300American Airlines

Sat, Jul 4 - Wed, Jul 8

12:20 pm - 11:29 am

IND

MDT

23h 09m

2 stops

8:00 pm - 9:24 pm

MDT

IND

25h 24m

1 stop

$301Multiple Airlines

Mon, Aug 3 - Sat, Aug 8

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United Airlines flights from Indianapolis to Harrisburg

Our best United Airlines deals on Indianapolis to Harrisburg flight tickets

United Airlines

Jul 1

IND7:00 amIndianapolis

6h 34m

1 stop

MDT1:34 pmHarrisburg

Jul 4

MDT10:40 amHarrisburg

4h 23m

1 stop

IND3:03 pmIndianapolis

$281

United Airlines

Jun 27

IND10:45 amIndianapolis

6h 14m

1 stop

MDT4:59 pmHarrisburg

Jul 4

MDT10:40 amHarrisburg

4h 23m

1 stop

IND3:03 pmIndianapolis

$320

United Airlines

Jul 10

IND3:19 pmIndianapolis

6h 10m

1 stop

MDT9:29 pmHarrisburg

Jul 13

MDT7:59 pmHarrisburg

4h 00m

1 stop

IND11:59 pmIndianapolis

$330

Allegiant Air flights from Indianapolis to Harrisburg

Our best Allegiant Air deals on Indianapolis to Harrisburg flight tickets

Allegiant Air

Jul 30

IND9:20 pmIndianapolis

22h 58m

1 stop

MDT8:18 pmHarrisburg

Aug 8

MDT8:00 pmHarrisburg

25h 24m

1 stop

IND9:24 pmIndianapolis

$277

Allegiant Air

Aug 2

IND9:22 pmIndianapolis

12h 03m

1 stop

MDT9:25 amHarrisburg

Aug 8

MDT8:00 pmHarrisburg

25h 24m

1 stop

IND9:24 pmIndianapolis

$291

Allegiant Air

Jul 30

IND9:20 pmIndianapolis

22h 58m

1 stop

MDT8:18 pmHarrisburg

Aug 6

MDT5:58 pmHarrisburg

16h 14m

1 stop

IND10:12 amIndianapolis

$302

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisHarrisburg

IND - MDT

INDMDT

Indianapolis

Thu 7/30

9:20 pm-8:18 pm

1 stop22h 58m

Harrisburg

Sat 8/8

8:00 pm-9:24 pm

1 stop25h 24m

$277

IndianapolisHarrisburg

IND - MDT

INDMDT

Indianapolis

Wed 8/26

6:34 am-11:41 am

1 stop5h 07m

Harrisburg

Sat 8/29

12:17 pm-7:01 pm

1 stop6h 44m

$281

IndianapolisHarrisburg

IND - MDT

INDMDT

Indianapolis

Wed 7/29

12:20 pm-5:08 pm

2 stops28h 48m

Harrisburg

Sat 8/8

8:00 pm-9:24 pm

1 stop25h 24m

$282

IndianapolisHarrisburg

IND - MDT

INDMDT

Indianapolis

Sat 8/1

12:20 pm-6:35 pm

1 stop6h 15m

Harrisburg

Tue 8/4

7:45 pm-12:51 am

1 stop5h 06m

$283

IndianapolisHarrisburg

IND - MDT

INDMDT

Indianapolis

Fri 7/31

7:36 pm-11:09 pm

1 stop3h 33m

Harrisburg

Sat 8/8

5:18 pm-9:51 pm

1 stop4h 33m

$285

Quickest round-trip

IndianapolisHarrisburg

IND - MDT

INDMDT

Indianapolis

Thu 8/13

6:51 pm-11:03 pm

1 stop4h 12m

Harrisburg

Sun 8/16

6:45 am-10:28 am

1 stop3h 43m

$289

IndianapolisHarrisburg

IND - MDT

INDMDT

Indianapolis

Fri 7/31

2:45 pm-10:10 pm

1 stop7h 25m

Harrisburg

Fri 8/7

7:31 pm-11:58 pm

1 stop4h 27m

$290

IndianapolisHarrisburg

IND - MDT

INDMDT

Indianapolis

Sun 8/2

9:22 pm-9:25 am

1 stop12h 03m

Harrisburg

Sat 8/8

8:00 pm-9:24 pm

1 stop25h 24m

$291

IndianapolisHarrisburg

IND - MDT

INDMDT

Indianapolis

Sat 7/4

2:45 pm-7:45 pm

1 stop5h 00m

Harrisburg

Wed 7/8

7:45 pm-12:51 am

1 stop5h 06m

$300

IndianapolisHarrisburg

IND - MDT

INDMDT

Indianapolis

Mon 8/3

12:20 pm-11:29 am

2 stops23h 09m

Harrisburg

Sat 8/8

8:00 pm-9:24 pm

1 stop25h 24m

$301

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?

What is the cheapest month to fly to Harrisburg?

The month of June is, on average, the cheapest month to fly to Harrisburg from Indianapolis, with most prices found around $278. If you aren’t able to travel to Harrisburg during the month of June, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $288.

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	4h 12m
Direct flights	None

The fastest flight from Indianapolis to Harrisburg takes 4h 12m

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

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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 4h 12m 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 June 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 (45% of total bookings). The next most popular airlines are American Airlines (43%) and Delta (12%).

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 8,432 reviews	Search Delta flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.1 11,751 reviews	Search American Airlines flights
United Airlines	PriceFrom $240	Free Cancellation	Rating 7.4 9,881 reviews	Search United Airlines flights

Hershey

Carlisle

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.