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$152+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — IND
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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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 October 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 11/116:00 amMDT - IND
1 stop3h 49mDelta
Tue 11/1812:08 pmIND - MDT
1 stop4h 07mDelta
Deal found 10/13$229
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Tue 10/286:40 pmMDT - IND
1 stop4h 52mAmerican Airlines
Sat 11/110:55 amIND - MDT
1 stop4h 11mAmerican Airlines
Deal found 10/13$239
This United Airlines deal was found by Cheapflights users on 10/12. 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 10/256:15 amMDT - IND
1 stop4h 02mUnited Airlines
Mon 10/272:20 pmIND - MDT
1 stop6h 44mUnited Airlines
Deal found 10/12$254
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 11/215:00 amMDT - IND
1 stop4h 28mAmerican Airlines
Sat 11/228:06 pmIND - MDT
1 stop4h 16mAmerican Airlines
Deal found 10/14$259
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 10/246:30 amMDT - IND
1 stop6h 52mUnited Airlines
Sun 10/266:00 amIND - MDT
1 stop4h 06mUnited Airlines
Deal found 10/13$269
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Fri 10/178:11 pmMDT - IND
1 stop3h 58mAmerican Airlines
Mon 10/203:59 pmIND - MDT
1 stop3h 57mAmerican Airlines
Deal found 10/12$279
This Delta deal was found by Cheapflights users on 10/13. 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.
Thu 10/166:00 amMDT - IND
1 stop4h 33mDelta
Sat 10/186:51 pmIND - MDT
1 stop4h 17mDelta
Deal found 10/13$289
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Mon 10/206:31 pmMDT - IND
1 stop14h 49mMultiple Airlines
Thu 10/239:54 amIND - MDT
2 stops31h 42mMultiple Airlines
Deal found 10/12$300
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Sun 12/219:44 amMDT - IND
1 stop5h 49mAmerican Airlines
Fri 1/25:32 pmIND - MDT
1 stop6h 47mAmerican Airlines
Deal found 10/13$348
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 12/249:41 amMDT - IND
1 stop5h 55mAmerican Airlines
Sat 12/275:30 amIND - MDT
1 stop3h 40mAmerican Airlines
Deal found 10/12$364
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Mon 10/276:31 pmMDT - IND
1 stop14h 49mMultiple Airlines
Fri 10/316:20 pmIND - MDT
2 stops50h 48mMultiple Airlines
Deal found 10/12$379

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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Delta)

One-way from

$152
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$467
Provider with most accurate pricing for Harrisburg-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Indianapolis flights.
Search Deals
From Harrisburg to Indianapolis
Search Deals
One-way flight from Harrisburg to Indianapolis
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 14, 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

Fri 2/27

6:30 am-11:26 am

1 stop4h 56m

Indianapolis

Mon 3/2

3:39 pm-9:06 pm

1 stop5h 27m

$229

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Tue 11/11

6:00 am-9:49 am

1 stop3h 49m

Indianapolis

Tue 11/18

12:08 pm-4:15 pm

1 stop4h 07m

$229

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Mon 12/22

9:44 am-3:22 pm

1 stop5h 38m

Indianapolis

Thu 12/25

11:30 am-6:04 pm

1 stop6h 34m

$229

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Thu 11/13

6:53 am-1:27 pm

1 stop6h 34m

Indianapolis

Sun 11/16

8:06 pm-12:19 am

1 stop4h 13m

$229

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Sat 10/25

6:15 am-10:17 am

1 stop4h 02m

Indianapolis

Mon 10/27

2:20 pm-9:04 pm

1 stop6h 44m

$254

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Fri 11/21

5:00 am-9:28 am

1 stop4h 28m

Indianapolis

Sat 11/22

8:06 pm-12:22 am

1 stop4h 16m

$259

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Fri 10/24

6:30 am-1:22 pm

1 stop6h 52m

Indianapolis

Sun 10/26

6:00 am-10:06 am

1 stop4h 06m

$269

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

Wed 12/24

9:41 am-3:36 pm

1 stop5h 55m

Indianapolis

Sat 12/27

5:30 am-9:10 am

1 stop3h 40m

$364

HarrisburgIndianapolis

MDT - IND

MDTIND

Harrisburg

Tue 12/16

6:22 pm-1:23 pm

1 stop19h 01m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 18 results
1
2

Compare providers for flights from Harrisburg to Indianapolis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Indianapolis in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, March is the cheapest month in which you can book a flight from Harrisburg to Indianapolis (average of $82). Flying from Harrisburg to Indianapolis in May is currently the most expensive (average of $200). 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 October 14, 2025.

It’s typically best to fly out from Harrisburg to Indianapolis in the evening. Doing so could potentially save you 4% 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. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 14, 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
7,975 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,976 reviews
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,042 reviews
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 3h 49m. Fly via United Airlines, Delta, or American 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 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Harrisburg to Indianapolis one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $152. Delta flights start at $179 while deals on American Airlines start at $244 one-way.

  • 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, March is the cheapest month in which you can book a flight from Harrisburg to Indianapolis (average of $82). Flying from Harrisburg to Indianapolis in May is currently the most expensive (average of $200). 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
Terre Haute
Muncie
Noblesville
Fishers
Anderson
Kokomo
Greenwood
Bloomington
Franklin
Plainfield
Carmel
Crawfordsville
Speedway

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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$328FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$359FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$308FlexibilityNo cancel feeOn-time71%

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