How many flights depart from Great Falls to Indiana on average per week?

As of July 2026, there are 4 flights per week flying from Great Falls to Indiana. The most common day of the week flights depart is Tue, with 25% of flights taking off on this day.

What is the cheapest airline that flies from Great Falls to Indiana?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Great Falls to Indiana

When did momondo last update prices for flights from Great Falls Airport to Indiana?

Prices for flights from Great Falls Airport to Indiana refresh daily.

How many operators does momondo search for flights from Great Falls Airport to Indiana?

As of July 2026, there are 2 operators available to choose from for flights from Great Falls Airport to Indiana.

How old do you have to be to fly from Great Falls Airport to Indiana?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Indiana.

What documentation or ID do you need to fly to Indiana?

The required travel and health documents for your Indiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$220 Cheap Flights from Great Falls to Indiana in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Indiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:10 pm - 10:57 pm

GTF

IND

7h 47m

1 stop

8:00 am - 12:27 pm

IND

GTF

6h 27m

1 stop

$318Delta

Tue, Nov 10 - Wed, Nov 18

5:40 am - 11:59 am

GTF

ORD

5h 19m

1 stop

7:48 am - 12:28 pm

ORD

GTF

5h 40m

1 stop

$318Delta

Sat, Aug 8 - Tue, Aug 18

1:10 pm - 10:57 pm

GTF

IND

7h 47m

1 stop

2:50 pm - 10:53 pm

IND

GTF

10h 03m

2 stops

$324Delta

Tue, Nov 10 - Wed, Nov 18

5:40 am - 6:59 pm

GTF

ORD

12h 19m

2 stops

7:48 am - 12:28 pm

ORD

GTF

5h 40m

1 stop

$324Delta

Sat, Aug 8 - Tue, Aug 18

5:30 am - 3:38 pm

GTF

IND

8h 08m

2 stops

2:50 pm - 10:53 pm

IND

GTF

10h 03m

2 stops

$329Delta

Tue, Nov 10 - Wed, Nov 18

2:25 pm - 9:29 pm

GTF

ORD

6h 04m

1 stop

5:55 am - 1:29 pm

ORD

GTF

8h 34m

1 stop

$339United Airlines

Fri, Aug 14 - Fri, Aug 21

2:25 pm - 9:29 pm

GTF

ORD

6h 04m

1 stop

5:55 am - 1:29 pm

ORD

GTF

8h 34m

1 stop

$340United Airlines

Fri, Aug 14 - Fri, Aug 21

6:15 am - 2:41 pm

GTF

IND

6h 26m

1 stop

3:47 pm - 9:12 pm

IND

GTF

7h 25m

1 stop

$354United Airlines

Thu, Aug 20 - Sat, Aug 22

6:15 am - 2:41 pm

GTF

IND

6h 26m

1 stop

12:40 pm - 9:12 pm

IND

GTF

10h 32m

2 stops

$359United Airlines

Thu, Aug 20 - Sat, Aug 22

9:10 pm - 1:25 pm

GTF

SBN

14h 15m

1 stop

1:53 pm - 9:34 am

SBN

GTF

21h 41m

1 stop

$749Allegiant Air

Sun, Jul 26 - Thu, Jul 30

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Delta flights from Great Falls to Indiana

Our best Delta deals on Great Falls to Indiana flight tickets

Delta

Aug 8

GTF5:40 amGreat Falls

5h 19m

1 stop

ORD11:59 amChicago O'Hare Intl

Aug 18

ORD7:48 amChicago O'Hare Intl

5h 40m

1 stop

GTF12:28 pmGreat Falls

$318

Delta

Aug 8

GTF5:40 amGreat Falls

12h 19m

2 stops

ORD6:59 pmChicago O'Hare Intl

Aug 18

ORD7:48 amChicago O'Hare Intl

5h 40m

1 stop

GTF12:28 pmGreat Falls

$324

Delta

Aug 28

GTF1:08 pmGreat Falls

9h 49m

2 stops

ORD11:57 pmChicago O'Hare Intl

Aug 30

ORD6:00 amChicago O'Hare Intl

7h 28m

2 stops

GTF12:28 pmGreat Falls

$329

United Airlines flights from Great Falls to Indiana

Our best United Airlines deals on Great Falls to Indiana flight tickets

United Airlines

Aug 14

GTF2:25 pmGreat Falls

6h 04m

1 stop

ORD9:29 pmChicago O'Hare Intl

Aug 21

ORD5:55 amChicago O'Hare Intl

8h 34m

1 stop

GTF1:29 pmGreat Falls

$339

United Airlines

Aug 14

GTF2:25 pmGreat Falls

6h 04m

1 stop

ORD9:29 pmChicago O'Hare Intl

Aug 21

ORD5:55 amChicago O'Hare Intl

8h 34m

1 stop

GTF1:29 pmGreat Falls

$340

United Airlines

Aug 20

GTF6:15 amGreat Falls

6h 26m

1 stop

IND2:41 pmIndianapolis

Aug 22

IND3:47 pmIndianapolis

7h 25m

1 stop

GTF9:12 pmGreat Falls

$354

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Tue 11/10

1:10 pm-10:57 pm

1 stop7h 47m

Indianapolis

Wed 11/18

8:00 am-12:27 pm

1 stop6h 27m

$318

Quickest round-trip

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Sat 8/8

5:40 am-11:59 am

1 stop5h 19m

Chicago O'Hare Intl

Tue 8/18

7:48 am-12:28 pm

1 stop5h 40m

$318

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Tue 11/10

1:10 pm-10:57 pm

1 stop7h 47m

Indianapolis

Wed 11/18

2:50 pm-10:53 pm

2 stops10h 03m

$324

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Sat 8/8

5:40 am-6:59 pm

2 stops12h 19m

Chicago O'Hare Intl

Tue 8/18

7:48 am-12:28 pm

1 stop5h 40m

$324

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Tue 11/10

5:30 am-3:38 pm

2 stops8h 08m

Indianapolis

Wed 11/18

2:50 pm-10:53 pm

2 stops10h 03m

$329

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Fri 8/14

2:25 pm-9:29 pm

1 stop6h 04m

Chicago O'Hare Intl

Fri 8/21

5:55 am-1:29 pm

1 stop8h 34m

$339

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Fri 8/14

2:25 pm-9:29 pm

1 stop6h 04m

Chicago O'Hare Intl

Fri 8/21

5:55 am-1:29 pm

1 stop8h 34m

$340

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Thu 8/20

6:15 am-2:41 pm

1 stop6h 26m

Indianapolis

Sat 8/22

3:47 pm-9:12 pm

1 stop7h 25m

$354

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Thu 8/20

6:15 am-2:41 pm

1 stop6h 26m

Indianapolis

Sat 8/22

12:40 pm-9:12 pm

2 stops10h 32m

$359

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Sun 7/26

9:10 pm-1:25 pm

1 stop14h 15m

South Bend/Michiana

Thu 7/30

1:53 pm-9:34 am

1 stop21h 41m

$749

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Great Falls to Indiana

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

Prices

Airlines

Other information

Can stopping save me money on Great Falls to Indiana flights?

You could potentially save up to 62% on your flight if you consider stops on a Great Falls to Indiana flight.

Cheap Great Falls to Indiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Indiana

Fastest flight time	3h 18m
Direct flights	Wed
Airports in Indiana	94 airports

The fastest flight from Great Falls to Indiana takes 3h 18m

Direct flights go from Great Falls to Indiana on Wednesday. There are no airlines offering direct flights.

There are 94 airports in Indiana. From Great Falls there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Great Falls to Indiana

When did momondo last update prices for flights from Great Falls Airport to Indiana?
Prices for flights from Great Falls Airport to Indiana refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Indiana?
As of July 2026, there are 2 operators available to choose from for flights from Great Falls Airport to Indiana.
How old do you have to be to fly from Great Falls Airport to Indiana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Indiana.
What documentation or ID do you need to fly to Indiana?
The required travel and health documents for your Indiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Great Falls to Indiana

Compare and see reviews for airlines that fly from Great Falls to Indiana with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 9,976 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Indiana?

Finding the right flight to Indiana from Great Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Indiana quick and easy, saving you time and money.

Can I find flights from Great Falls to Indiana with flexible booking policies on momondo?

Flights from Great Falls to Indiana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Great Falls to Indiana?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Great Falls to Indiana.

I’m not ready to book a flight from Great Falls to Indiana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Great Falls to Indiana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.