HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indiana

$220+ Cheap flights from Great Falls (GTF) to Indiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — IND
Jun 24 — Jul 11
Wed 6/24
Wed 7/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Great Falls to Indiana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Great Falls to Indiana

Cheapest flights from Great Falls to Indiana
Explore the most affordable flight options available from Great Falls to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 25, 2026.

This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/291:20 pm
GTF
-
ORD
1 stop7h 37m
Delta
Sat 7/117:45 am
ORD
-
GTF
1 stop5h 52m
Delta
Deal found 5/21$318
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:20 pm
GTF
-
IND
2 stops12h 40m
Delta
Thu 11/198:00 am
IND
-
GTF
1 stop6h 27m
Delta
Deal found 5/23$324
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:08 pm
GTF
-
ORD
1 stop7h 50m
Delta
Mon 8/178:28 am
ORD
-
GTF
2 stops10h 14m
Delta
Deal found 5/22$324
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:40 am
GTF
-
ORD
1 stop5h 20m
Delta
Sat 7/117:45 am
ORD
-
GTF
1 stop5h 52m
Delta
Deal found 5/21$343
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:40 am
GTF
-
ORD
1 stop5h 20m
Delta
Sat 7/117:45 am
ORD
-
GTF
1 stop5h 52m
Delta
Deal found 5/22$348
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/291:20 pm
GTF
-
ORD
1 stop7h 37m
Delta
Tue 7/143:55 pm
ORD
-
GTF
2 stops7h 42m
Delta
Deal found 5/21$349
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:37 pm
GTF
-
ORD
1 stop7h 12m
United Airlines
Sat 6/138:40 am
ORD
-
GTF
Nonstop3h 46m
United Airlines
Deal found 5/22$361
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:40 am
GTF
-
ORD
1 stop5h 20m
Delta
Tue 7/143:55 pm
ORD
-
GTF
2 stops7h 42m
Delta
Deal found 5/21$374
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/291:20 pm
GTF
-
ORD
1 stop7h 37m
Delta
Fri 7/107:45 am
ORD
-
GTF
1 stop5h 52m
Delta
Deal found 5/21$383
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:37 pm
GTF
-
ORD
1 stop7h 12m
United Airlines
Sat 6/208:40 am
ORD
-
GTF
Nonstop3h 46m
United Airlines
Deal found 5/21$385
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:40 am
GTF
-
ORD
2 stops10h 47m
Delta
Sat 7/117:45 am
ORD
-
GTF
1 stop5h 52m
Delta
Deal found 5/21$389
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/272:37 pm
GTF
-
ORD
1 stop7h 12m
United Airlines
Sat 7/119:00 am
ORD
-
GTF
Nonstop3h 46m
United Airlines
Deal found 5/21$393

Find flight deals from Great Falls to Indiana

Keep the following information in mind while searching for Great Falls to Indiana flight deals. Data was last updated May 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(Delta)

One-way from

$220
(Expedia)
Provider with most accurate pricing for Great Falls-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Indianapolis flights.
Search Deals
From Great Falls to Indiana
Search Deals
One-way flight from Great Falls to Indiana
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Indiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 25, 2026.
Use the filters below to find and compare flights from Great Falls to Indiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Fri 9/18

1:15 pm-9:47 pm

1 stop7h 32m

Chicago O'Hare Intl

Mon 9/21

7:45 am-12:35 pm

1 stop5h 50m

$318

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Wed 11/11

5:30 am-5:23 pm

2 stops9h 53m

Indianapolis

Thu 11/19

8:00 am-12:27 pm

1 stop6h 27m

$324

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Fri 11/13

1:10 pm-9:53 pm

1 stop7h 43m

Chicago O'Hare Intl

Tue 11/17

11:10 am-10:53 pm

2 stops12h 43m

$324
Quickest round-trip

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Sat 6/6

12:30 pm-4:48 pm

Nonstop3h 18m

Chicago O'Hare Intl

Sat 6/13

8:40 am-11:26 am

Nonstop3h 46m

$398

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Thu 8/13

2:25 pm-10:46 pm

1 stop7h 21m

Chicago O'Hare Intl

Mon 8/17

5:55 am-1:29 pm

1 stop8h 34m

$400

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Tue 9/22

2:25 pm-10:46 pm

1 stop7h 21m

Chicago O'Hare Intl

Sat 9/26

2:30 pm-9:21 pm

1 stop7h 51m

$408

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Sat 6/6

12:30 pm-4:48 pm

Nonstop3h 18m

Chicago O'Hare Intl

Sat 6/20

8:40 am-11:26 am

Nonstop3h 46m

$418

Great FallsCincinnati

GTF - CVG

GTFCVG

Great Falls

Fri 7/3

6:25 pm-9:54 am

2 stops13h 29m

Cincinnati Cinci./N. Kentucky

Fri 7/10

4:30 pm-10:37 pm

2 stops8h 07m

$428

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Fri 6/5

2:37 pm-10:30 pm

1 stop5h 53m

Indianapolis

Tue 6/9

6:00 am-1:41 pm

2 stops9h 41m

$429

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Thu 7/9

2:37 pm-11:19 pm

1 stop7h 42m

Chicago O'Hare Intl

Tue 7/14

8:59 am-11:45 am

Nonstop3h 46m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/23

Showing 1-10 of 55 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Great Falls to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Indiana
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Indiana

Get insights into the airlines that provide service to Indiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indiana. Reviews last updated May 25, 2026.
See what other customers who have flown with United Airlines from Great Falls to Indiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,747 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,747 reviews
United Airlines
7.4
Good
9,747 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Indiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Great Falls to Indiana?

    Great Falls (GTF), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Great Falls to Indiana.

  • How long is the flight from Great Falls to Indiana?

    A quick flight from Great Falls to Indiana can take about 3h 18m. Delta provides one of the quickest options available for as low as $398. The distance from Great Falls to Indiana is about 1207 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Great Falls to Indiana?

    While some choose either Great Falls - Chicago Midway or Great Falls - Indianapolis, Great Falls - Chicago O'Hare Intl is the most popular route from Great Falls to Indiana.

  • Can I find deals for flights from Great Falls to Indiana that include hotel bookings?

    Yes. In addition to deals on Great Falls to Indiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Indiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Indiana.

  • Can I find deals for business class flights from Great Falls to Indiana?

    Yes. Cheapflights offers flight deals from Great Falls to Indiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Great Falls to Indiana

Discover the top airline that operate flights from Great Falls to Indiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$476FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.