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$74+ Cheap flights from Harrisburg to Indianapolis (MDT - IND)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — IND
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Harrisburg to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$229
(American Airlines)

One-way from

$74
(Priceline)

Popular in

May

Cheapest in

September

Average price

$228
From Harrisburg to Indianapolis
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One-way flight from Harrisburg to Indianapolis
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Highest demand for flights based on searches. 13% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Harrisburg to Indianapolis

Cheapest flights from Harrisburg to Indianapolis
Explore the most affordable flight options available from Harrisburg to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:33 pmMDT - IND
1 stop4h 53mAmerican Airlines
Sun 11/236:00 amIND - MDT
1 stop4h 24mAmerican Airlines
Deal found 9/12$229
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:00 amMDT - IND
1 stop4h 20mAmerican Airlines
Mon 10/67:25 pmIND - MDT
1 stop4h 23mAmerican Airlines
Deal found 9/12$234
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:31 pmMDT - IND
1 stop14h 49mMultiple Airlines
Thu 10/308:39 pmIND - MDT
2 stops23h 38mMultiple Airlines
Deal found 9/14$252
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:00 amMDT - IND
1 stop6h 45mDelta
Sat 9/276:51 pmIND - MDT
1 stop4h 55mDelta
Deal found 9/14$279
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:30 amMDT - IND
2 stops7h 48mAmerican Airlines
Sat 9/2710:56 amIND - MDT
1 stop5h 04mAmerican Airlines
Deal found 9/14$284
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/278:15 amMDT - IND
1 stop5h 07mUnited Airlines
Wed 10/14:36 pmIND - MDT
1 stop4h 49mUnited Airlines
Deal found 9/12$299
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:21 pmMDT - IND
1 stop23h 01mAllegiant Air
Wed 10/82:20 pmIND - MDT
1 stop22h 12mAllegiant Air
Deal found 9/14$313
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:55 pmMDT - IND
2 stops27h 37mMultiple Airlines
Mon 11/101:57 pmIND - MDT
1 stop6h 20mMultiple Airlines
Deal found 9/12$319
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:30 amMDT - IND
1 stop6h 39mUnited Airlines
Sat 12/277:45 pmIND - MDT
1 stop4h 22mUnited Airlines
Deal found 9/12$329
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:07 pmMDT - IND
2 stops15h 21mMultiple Airlines
Mon 10/65:30 amIND - MDT
1 stop14h 05mMultiple Airlines
Deal found 9/12$334

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Indianapolis 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Harrisburg to Indianapolis that are best for you.

Fly from

Harrisburg

Fly to

Indianapolis

Route

Depart

Return

Price

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Thu 11/20

7:33 pm-12:26 am

1 stop4h 53m

Indianapolis

Sun 11/23

6:00 am-10:24 am

1 stop4h 24m

$229

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Sat 10/25

6:30 am-1:22 pm

1 stop6h 52m

Indianapolis

Wed 10/29

6:00 am-10:06 am

1 stop4h 06m

$229

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Fri 10/3

1:01 pm-5:42 pm

1 stop4h 41m

Indianapolis

Mon 10/6

7:25 pm-11:48 pm

1 stop4h 23m

$234

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Mon 10/27

6:31 pm-9:20 am

1 stop14h 49m

Indianapolis

Thu 10/30

8:39 pm-8:17 pm

2 stops23h 38m

$252

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Fri 11/7

9:02 pm-8:41 pm

1 stop23h 39m

Indianapolis

Mon 11/10

1:57 pm-8:17 pm

1 stop6h 20m

$284

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Fri 10/10

9:33 am-3:19 pm

1 stop5h 46m

Indianapolis

Sun 10/12

6:56 pm-11:19 pm

1 stop4h 23m

$289

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Sat 9/27

8:15 am-1:22 pm

1 stop5h 07m

Indianapolis

Wed 10/1

4:36 pm-9:25 pm

1 stop4h 49m

$299

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Thu 2/26

8:57 am-3:49 pm

1 stop6h 52m

Indianapolis

Sun 3/1

7:07 am-12:34 pm

1 stop5h 27m

$299

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Sun 10/5

8:21 pm-7:22 pm

1 stop23h 01m

Indianapolis

Wed 10/8

2:20 pm-12:32 pm

1 stop22h 12m

$313

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Fri 10/3

11:07 am-5:21 pm

1 stop6h 14m

$74

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 15 results
1
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Best time to book a flight from Harrisburg to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Indianapolis

What is the cheapest month to book a flight from Harrisburg to Indianapolis?

Currently, August is the cheapest month in which you can book a flight from Harrisburg to Indianapolis (average of $286). Flying from Harrisburg to Indianapolis in March is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MDT to IND?

Find hourly flight availability from Harrisburg to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s typically best to fly out from Harrisburg to Indianapolis in the evening. Doing so could potentially save you 5% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Harrisburg to Indianapolis?

Use this chart to determine the cheapest time to fly round-trip from Harrisburg to Indianapolis. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Harrisburg to Indianapolis flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Harrisburg to Indianapolis?

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indianapolis. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Harrisburg to Indianapolis, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,931 reviews
Delta
8.0
Very good
7,956 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Harrisburg to Indianapolis?

    There are many flights that can get you from Harrisburg to Indianapolis in 4h 53m. Fly via American Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 505 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Harrisburg to Indianapolis round-trip?

    Currently priced at $228, Delta will fly you from Harrisburg to Indianapolis and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $228 and $228, respectively. Delta is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Harrisburg to Indianapolis that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Indianapolis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Indianapolis.

  • Can I find deals for business class flights from Harrisburg to Indianapolis?

    Yes. Cheapflights offers flight deals from Harrisburg to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harrisburg to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from Harrisburg to Indianapolis (average of $286). Flying from Harrisburg to Indianapolis in March is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Muncie
Terre Haute
Noblesville
Fishers
Anderson
Kokomo
Greenwood
Bloomington
Franklin
Plainfield
Carmel
Crawfordsville
Speedway

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Harrisburg to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Harrisburg to Indianapolis

Discover the top 3 airlines that operate flights from Harrisburg to Indianapolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$292FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$319FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$359FlexibilityNo cancel feeOn-time69%

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