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Great Falls

$157+ Cheap flights from Indiana to Great Falls (GTF)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
IND — GTF
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheap flight deals from Indiana to Great Falls

Keep the following information in mind while searching for Indiana to Great Falls flight deals. Data was last updated July 28, 2025.

Round-trip from

$240
(Alaska Airlines)

One-way from

$157
(United Airlines)
From Indiana to Great Falls
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One-way flight from Indiana to Great Falls
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Find flight deals from Indiana to Great Falls

Cheapest flights from Indiana to Great Falls
Explore the most affordable flight options available from Indiana to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:00 amORD - GTF
1 stop6h 49mAlaska Airlines
Tue 9/164:29 pmGTF - ORD
1 stop13h 34mAlaska Airlines
Deal found 7/26$240
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/232:53 pmORD - GTF
1 stop7h 35mUnited Airlines
Sat 8/302:35 pmGTF - ORD
1 stop5h 57mUnited Airlines
Deal found 7/26$251
This Delta deal was found by Cheapflights users on 7/26. 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 8/233:50 pmORD - GTF
2 stops7h 55mDelta
Sat 8/3011:43 amGTF - ORD
2 stops7h 40mDelta
Deal found 7/26$292
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:56 pmORD - GTF
3 stops25h 35mMultiple Airlines
Mon 9/224:55 pmGTF - ORD
1 stop10h 54mMultiple Airlines
Deal found 7/27$317
This Delta deal was found by Cheapflights users on 7/27. 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 8/234:25 pmSDF - GTF
1 stop6h 09mDelta
Wed 8/276:06 pmGTF - SDF
2 stops13h 54mDelta
Deal found 7/27$349
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:40 pmCVG - GTF
1 stop23h 09mAlaska Airlines
Tue 9/164:29 pmGTF - CVG
1 stop23h 11mAlaska Airlines
Deal found 7/25$414
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/233:30 pmSDF - GTF
1 stop7h 58mUnited Airlines
Wed 8/272:35 pmGTF - SDF
1 stop5h 55mUnited Airlines
Deal found 7/27$419
This Delta deal was found by Cheapflights users on 7/25. 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 9/912:14 pmCVG - GTF
2 stops12h 31mDelta
Tue 9/161:05 pmGTF - CVG
1 stop7h 58mDelta
Deal found 7/25$442
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Wed 12/109:01 amDAY - GTF
1 stop6h 38mUnited Airlines
Sat 12/136:15 amGTF - DAY
2 stops11h 54mUnited Airlines
Deal found 7/25$449
This Delta deal was found by Cheapflights users on 7/27. 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 9/912:00 pmIND - GTF
2 stops12h 45mDelta
Sat 9/136:11 pmGTF - IND
2 stops12h 46mDelta
Deal found 7/27$457
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:55 pmIND - GTF
1 stop24h 40mAlaska Airlines
Sun 10/56:15 pmGTF - IND
1 stop8h 47mAlaska Airlines
Deal found 7/28$462
This Delta deal was found by Cheapflights users on 7/26. 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.
Sun 8/246:04 amMDW - GTF
2 stops12h 22mDelta
Sun 8/315:45 amGTF - MDW
2 stops10h 52mDelta
Deal found 7/26$542

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to Great Falls 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 July 28, 2025.
Use the filters below to find and compare flights from Indiana to Great Falls that are best for you.

Fly from

Indiana

Fly to

Great Falls

Route

Depart

Return

Price

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Tue 9/9

10:00 am-3:49 pm

1 stop6h 49m

Great Falls

Tue 9/16

4:29 pm-7:03 am

1 stop13h 34m

$240

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Sat 8/23

2:53 pm-9:28 pm

1 stop7h 35m

Great Falls

Sat 8/30

2:35 pm-9:32 pm

1 stop5h 57m

$251

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Sat 8/23

3:50 pm-10:45 pm

2 stops7h 55m

Great Falls

Sat 8/30

11:43 am-8:23 pm

2 stops7h 40m

$292

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Thu 9/18

8:56 pm-9:31 pm

3 stops25h 35m

Great Falls

Mon 9/22

4:55 pm-4:49 am

1 stop10h 54m

$317

LouisvilleGreat Falls

SDF - GTF

SDFGTF

Louisville Intl

Sat 8/23

4:25 pm-8:34 pm

1 stop6h 09m

Great Falls

Wed 8/27

6:06 pm-10:00 am

2 stops13h 54m

$349

CincinnatiGreat Falls

CVG - GTF

CVGGTF

Cincinnati Cinci./N. Kentucky

Tue 9/9

6:40 pm-3:49 pm

1 stop23h 09m

Great Falls

Tue 9/16

4:29 pm-5:40 pm

1 stop23h 11m

$414

LouisvilleGreat Falls

SDF - GTF

SDFGTF

Louisville Intl

Sat 8/23

3:30 pm-9:28 pm

1 stop7h 58m

Great Falls

Wed 8/27

2:35 pm-10:30 pm

1 stop5h 55m

$419

CincinnatiGreat Falls

CVG - GTF

CVGGTF

Cincinnati Cinci./N. Kentucky

Tue 9/9

12:14 pm-10:45 pm

2 stops12h 31m

Great Falls

Tue 9/16

1:05 pm-11:03 pm

1 stop7h 58m

$442

DaytonGreat Falls

DAY - GTF

DAYGTF

Dayton

Wed 12/10

9:01 am-1:39 pm

1 stop6h 38m

Great Falls

Sat 12/13

6:15 am-8:09 pm

2 stops11h 54m

$449

IndianapolisGreat Falls

IND - GTF

INDGTF

Indianapolis

Tue 9/9

12:00 pm-10:45 pm

2 stops12h 45m

Great Falls

Sat 9/13

6:11 pm-8:57 am

2 stops12h 46m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 23 results
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Best time to book a flight from Indiana to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Indiana 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 Indiana to Great Falls

What is the cheapest time of day to fly from IN to GTF?

Find hourly flight availability from Indiana to Great Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Great Falls as you normally would.

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated July 28, 2025.
Read through reviews of airlines operating flights from Indiana to Great Falls, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,892 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Great Falls. 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 into for flights to Great Falls from Indiana?

    If you book a flight to Great Falls from Indiana, you will be flying to Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls.

  • What are the cheapest airlines to fly from Indiana to Great Falls one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $157. Users have also found prices from $183 and $184 on Alaska Airlines and Delta, respectively.

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

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

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Indiana to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Indiana to Great Falls (average of $367). Flying from Indiana to Great Falls in July is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Great Falls?

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Top airline flying from Indiana to Great Falls

Discover the top airline that operate flights from Indiana to Great Falls. 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$495Average$613FlexibilityNo cancel feeOn-time69%

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