GTF - IND

$145 Find Cheap Flights from Great Falls to Indianapolis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to Indianapolis departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Indianapolis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Indianapolis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Indianapolis, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$543
Typical prices: $585-$630
Alaska Airlines
Fri 2/13Sun 2/15
GTF - IND • 1 stop
Cheapest one-way
$145
Alaska Airlines
Mon 3/9
GTF - IND • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $543 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Indianapolis!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to Indianapolis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Indianapolis

Fri, Feb 13 - Sun, Feb 15
Alaska Airlines Logo
4:57 pm - 6:56 pm
GTF
-
IND
23h 59m
1 stop
Alaska Airlines Logo
7:57 pm - 4:17 pm
IND
-
GTF
22h 20m
1 stop
$543Alaska Airlines
Fri, Feb 13 - Sun, Feb 15
Alaska Airlines Logo
4:57 pm - 6:56 pm
GTF
-
IND
23h 59m
1 stop
Alaska Airlines Logo
5:35 am - 4:17 pm
IND
-
GTF
12h 42m
2 stops
$788Alaska Airlines
Fri, Feb 13 - Sun, Feb 15
United Airlines Logo
2:25 pm - 10:15 pm
GTF
-
IND
5h 50m
1 stop
United Airlines Logo
3:42 pm - 9:33 pm
IND
-
GTF
7h 51m
1 stop
$793United Airlines
Fri, Feb 13 - Sun, Feb 15
United Airlines Logo
2:25 pm - 10:15 pm
GTF
-
IND
5h 50m
1 stop
United Airlines Logo
3:42 pm - 9:33 pm
IND
-
GTF
7h 51m
1 stop
$816United Airlines
Fri, Feb 13 - Sun, Feb 15
United Airlines Logo
6:25 am - 2:37 pm
GTF
-
IND
6h 12m
1 stop
United Airlines Logo
12:37 pm - 9:33 pm
IND
-
GTF
10h 56m
2 stops
$872United Airlines
Fri, Feb 13 - Sun, Feb 15
United Airlines Logo
6:25 am - 5:53 pm
GTF
-
IND
9h 28m
2 stops
United Airlines Logo
12:37 pm - 9:33 pm
IND
-
GTF
10h 56m
2 stops
$877United Airlines
Fri, Feb 13 - Sun, Feb 15
United Airlines Logo
6:25 am - 8:05 pm
GTF
-
IND
11h 40m
2 stops
United Airlines Logo
3:42 pm - 9:33 pm
IND
-
GTF
7h 51m
1 stop
$879United Airlines
Fri, Feb 13 - Sun, Feb 15
United Airlines Logo
6:25 am - 4:49 pm
GTF
-
IND
8h 24m
2 stops
United Airlines Logo
12:37 pm - 9:33 pm
IND
-
GTF
10h 56m
2 stops
$884United Airlines
Booking Insights

KAYAK's insights & trends for Great Falls to Indianapolis flights

Get data-powered insights and trends into flights from Great Falls to Indianapolis to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Great Falls to Indianapolis?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Great Falls to Indianapolis were found on Alaska Airlines ($543) and United Airlines ($793).

Find deals

Good to know

Low seasonNovember
Cheapest flight$145
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from Great Falls to Indianapolis

When to book flights from Great Falls to Indianapolis

Are your dates flexible? Find out the best times to travel from Great Falls to Indianapolis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Great Falls to Indianapolis

  • What is the cheapest flight from Great Falls to Indianapolis?

    In the last 3 days, the lowest price for a flight from Great Falls to Indianapolis was $145 for a one-way ticket and $543 for a round-trip.

  • Do I need a passport to fly between Great Falls and Indianapolis?

    A passport is not required to fly from Great Falls to Indianapolis.

  • Which airports will I be using when flying from Great Falls to Indianapolis?

    When flying out of Great Falls you will be using Great Falls. You will be landing at Indianapolis, also known as Indianapolis.

  • Which aircraft models fly most regularly from Great Falls to Indianapolis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Great Falls to Indianapolis?

    Star Alliance is the only airline alliance operating flights between Great Falls and Indianapolis.

  • How does KAYAK find such low prices on flights from Great Falls to Indianapolis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Great Falls to Indianapolis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Great Falls to Indianapolis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Indianapolis from Great Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Great Falls to Indianapolis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Indianapolis with an airline and back to Great Falls with another airline. Booking your flights between Great Falls and IND can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Great Falls to Indianapolis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Indianapolis from Great Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Great Falls to Indianapolis

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Indianapolis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Great Falls to Indianapolis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9171 reviews
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Delayed, toilets did not flush, pilot parked to far away from Gate

2.0 MediocreLisa, Jan 2026
ELP - IAH
Read more United Airlines reviews

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Everything you need to know for your flight from Great Falls to Indianapolis

Information on your arrival and departure airports

Great Falls (GTF)
Indianapolis (IND)