Cheap flights from Great Falls to Indianapolis from $500
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Indianapolis departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Great Falls to Indianapolis
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United Airlines flights from Great Falls to Indianapolis
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How to get the cheapest flight ticket from Great Falls to Indianapolis
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
What is the cheapest month to fly to Indianapolis?
In general, September is the cheapest month to fly from Great Falls to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $377. If you are unable to visit Indianapolis during the month of September, then departing from Great Falls during the month May is also very affordable. Most momondo users find prices during this month for around $396.
What is the cheapest day to depart on your flight to Indianapolis?
Our data shows that Monday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $517. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Tuesday is $804.
When to book flights from Great Falls to Indianapolis
Cheap Great Falls to Indianapolis (GTF to IND) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Great Falls to Indianapolis
How far is Great Falls to Indianapolis by plane?
The distance between Great Falls and Indianapolis is about 1357.4 mi. In terms of flight time, this usually takes a little over 5h 27m.
When did momondo last update prices for flights from Great Falls Airport to Indianapolis Airport?
Prices for flights from Great Falls Airport to Indianapolis Airport refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Indianapolis Airport?
As of June 2025, there are 2 operators available to choose from for flights from Great Falls Airport to Indianapolis Airport.
How old do you have to be to fly from Great Falls Airport to Indianapolis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Great Falls Airport to Indianapolis Airport.
What documentation or ID do you need to fly to Indianapolis Airport?
The travel and health documents you'll need for your trip to Indianapolis 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 Indianapolis 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 Great Falls to Indianapolis?
momondo data reveals that the most frequently booked airline on the route from Great Falls to Indianapolis is Delta, representing 52% of all bookings. The subsequent popular airline is United Airlines at 48%.
Best airlines flying from Great Falls to Indianapolis
Compare and see reviews for airlines that fly from Great Falls to Indianapolis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $324 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $370 | Free Cancellation | Rating 7.4 8,838 reviews |
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Great Falls to Indianapolis?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Great Falls to Indianapolis. momondo saves you time and could save you money on your trip.
Can I find flights from Great Falls to Indianapolis with flexible booking policies on momondo?
momondo does allow users to show only those flights to Indianapolis from Great Falls which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Great Falls to Indianapolis?
Once you have performed a search for Great Falls to Indianapolis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Great Falls to Indianapolis right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Indianapolis, momondo offers a useful price alert feature which will track prices for flights to Indianapolis from Great Falls and alert you when they change.