$156 Cheap Flights from Harrisburg (MDT) to Indianapolis (IND)

View $156 flight on Thu, Mar 5, 2026Opens in a new window

Popular airlines from Harrisburg Intl. Airport (MDT) to Indianapolis Intl. Airport (IND)

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Cheap Flights from Harrisburg to Indianapolis (MDT-IND)

Prices were available within the past 7 days and start at $156 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Dec 6 - Sun, Dec 7
MDT
Harrisburg
IND
Indianapolis
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Select United flight, departing Sat, Dec 6 from Harrisburg to Indianapolis, returning Sun, Dec 7, priced at $224 found 4 days ago
American Airlines
Wed, Dec 24 - Thu, Jan 1
MDT
Harrisburg
IND
Indianapolis
$229 Roundtrip, found 2 hours ago
$229
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Dec 24 from Harrisburg to Indianapolis, returning Thu, Jan 1, priced at $229 found 2 hours ago
Delta
Wed, Dec 3 - Wed, Dec 17
MDT
Harrisburg
IND
Indianapolis
$229 Roundtrip, just found
$229
Roundtrip
just found
Select Delta flight, departing Wed, Dec 3 from Harrisburg to Indianapolis, returning Wed, Dec 17, priced at $229 just found
Frontier Airlines
Tue, Feb 17 - Wed, Mar 4
MDT
Harrisburg
IND
Indianapolis
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Feb 17 from Harrisburg to Indianapolis, returning Wed, Mar 4, priced at $230 found 1 day ago
Delta
Tue, Dec 16 - Sat, Jan 3
MDT
Harrisburg
IND
Indianapolis
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 16 from Harrisburg to Indianapolis, returning Sat, Jan 3, priced at $235 found 1 day ago
Frontier Airlines
Tue, Feb 17 - Mon, Mar 2
MDT
Harrisburg
IND
Indianapolis
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Feb 17 from Harrisburg to Indianapolis, returning Mon, Mar 2, priced at $240 found 1 day ago
Delta
Thu, Nov 27 - Fri, Nov 28
MDT
Harrisburg
IND
Indianapolis
$244 Roundtrip, found 6 hours ago
$244
Roundtrip
found 6 hours ago
Select Delta flight, departing Thu, Nov 27 from Harrisburg to Indianapolis, returning Fri, Nov 28, priced at $244 found 6 hours ago
United
Fri, Dec 5 - Mon, Dec 8
MDT
Harrisburg
IND
Indianapolis
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 5 from Harrisburg to Indianapolis, returning Mon, Dec 8, priced at $245 found 1 day ago
United
Mon, Dec 8 - Sat, Dec 13
MDT
Harrisburg
IND
Indianapolis
$246 Roundtrip, found 2 days ago
$246
Roundtrip
found 2 days ago
Select United flight, departing Mon, Dec 8 from Harrisburg to Indianapolis, returning Sat, Dec 13, priced at $246 found 2 days ago
United
Mon, Dec 29 - Mon, Jan 5
MDT
Harrisburg
IND
Indianapolis
$249 Roundtrip, found 12 hours ago
$249
Roundtrip
found 12 hours ago
Select United flight, departing Mon, Dec 29 from Harrisburg to Indianapolis, returning Mon, Jan 5, priced at $249 found 12 hours ago

Find the cheapest month to fly from Harrisburg (MDT) to Indianapolis (IND)

May is typically the cheapest month to fly

From $205 - $484 per traveler.

Alternative airports near Indianapolis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indianapolis Intl. IND. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $244
IND
Indianapolis Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $244

Frequently asked questions

How much does a flight from Harrisburg Intl. Airport (MDT) to Indianapolis Intl. Airport (IND) cost?
Snag a cheap one-way flight from $156 or cheap return flight from $224 from Harrisburg Intl. Airport (MDT) to Indianapolis Intl. Airport (IND) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Harrisburg Intl. Airport (MDT) to Indianapolis Intl. Airport (IND)?
December is the cheapest month to fly from MDT to IND. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Harrisburg Intl. Airport (MDT) to Indianapolis Intl. Airport (IND)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MDT to IND flight.
How many flights per day from Harrisburg Intl. Airport (MDT) to Indianapolis Intl. Airport (IND)?
You'll have to catch a flight with a layover if you're traveling from Harrisburg Intl. Airport (MDT) to Indianapolis Intl. Airport (IND). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from MDT to IND?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harrisburg Intl. Airport (MDT) to Indianapolis Intl. Airport (IND)?
To arrive at Indianapolis Intl. Airport (IND) on schedule, choose a flight that takes off from Harrisburg Intl. Airport (MDT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harrisburg Intl. Airport (MDT) to Indianapolis Intl. Airport (IND) last-minute?
Holding off until just before your trip to book a flight from MDT to IND generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a MDT to IND flight and hotel package?
You can save money by securing a MDT to IND flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Harrisburg Intl. Airport (MDT) to Indianapolis Intl. Airport (IND)?
If you booked your MDT to IND flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Harrisburg Intl.
Destination airport
Indianapolis Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$224
Distance
506 mi

Book with confidence

Harrisburg to Indianapolis Flights

The cheapest times to fly from Harrisburg to Indianapolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Harrisburg to Indianapolis are during the month of December. You can find some of the cheapest flights from Harrisburg to Indianapolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Harrisburg to Indianapolis

Sunday is one of the best days to book for cheap flights from Harrisburg to Indianapolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Harrisburg to Indianapolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Harrisburg to Indianapolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $156 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Harrisburg to Indianapolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Harrisburg to Indianapolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Harrisburg to Indianapolis Flights

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