£298 Cheap Flights from Great Falls (GTF) to Indianapolis (IND)

View £298 flight on Fri, 26 Jun 2026Opens in a new window

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to Indianapolis International Airport (IND)

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Cheap Flights from Great Falls (GTF) to Indianapolis (IND)

Prices were available within the past 7 days and start at £298 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Find the cheapest month to fly from Great Falls (GTF) to Indianapolis (IND)

February is typically the cheapest month to fly

From £231 - £652 per traveller.

Frequently asked questions

How much is a flight from GTF to IND?
If you're travelling from Great Falls Intl. Airport (GTF) to Indianapolis Airport, round-trip journeys start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Great Falls Intl. Airport (GTF) to Indianapolis Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from GTF to Indianapolis Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for GTF to IND flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Great Falls Intl. Airport (GTF) to Indianapolis Airport?
The flight distance between GTF and Indianapolis Intl. Airport (IND) is 2,200 kilometres. Bring a drink, some snacks and an interesting book to read. Keep yourself busy in the air and the time will fly by.
Which airlines fly direct from Great Falls Intl. Airport (GTF) to Indianapolis Airport?
Flying nonstop between Great Falls Intl. Airport (GTF) and Indianapolis Intl. Airport (IND) isn't possible at the moment. However, you'll still be able to book a flight to Indianapolis with at least one stop.
Are GTF to IND flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so not always. While last-minute deals between Great Falls Intl. Airport and IND are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some airlines advertise their prices up to a year ahead of the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to pounce when prices drop.

Travel information

Origin airport
Great Falls Intl.
Destination airport
Indianapolis Intl.
Distance
2169 km

Book with confidence

Compare flights from Great Falls to Indianapolis easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Great Falls to Indianapolis. Operating between them flights per day, 2 airlines cover the route. And fly direct, getting you to Indianapolis Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Great Falls Intl. to Indianapolis Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Great Falls Intl. (GTF) to Indianapolis Intl. (IND)

The easiest way to view the best deals on flights from Great Falls to Indianapolis today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Great Falls Intl. to Indianapolis Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Great Falls and Indianapolis
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Great Falls to Indianapolis flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Great Falls Intl. to Indianapolis Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Great Falls to Indianapolis easily and book with confidence

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