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$310+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — IND
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
1 adult, Economy
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Cheap 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 February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$428
(United Airlines)

One-way from

$310
(Delta)

Popular in

November

Cheapest in

September

Average price

$608
Provider with most accurate pricing for Great Falls-Indianapolis flight deals.
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Provider most trusted by Cheapflights users for Great Falls-Indianapolis flights.
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From Great Falls to Indiana
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One-way flight from Great Falls to Indiana
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Highest demand for flights based on searches. 8% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 February 21, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 5/66:40 amGTF - IND
1 stop5h 58mUnited Airlines
Fri 5/93:44 pmIND - GTF
1 stop7h 39mUnited Airlines
Deal found 2/20$428
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/33:52 pmGTF - ORD
1 stop7h 07mAlaska Airlines
Tue 4/87:40 amORD - GTF
1 stop8h 32mAlaska Airlines
Deal found 2/20$441
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/162:20 pmGTF - CVG
1 stop6h 10mUnited Airlines
Sun 4/203:30 pmCVG - GTF
1 stop7h 43mUnited Airlines
Deal found 2/19$467
This Delta deal was found by Cheapflights users on 2/20. 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 4/25:56 amGTF - IND
1 stop7h 45mDelta
Thu 4/177:05 amIND - GTF
2 stops12h 50mDelta
Deal found 2/20$478
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 4/23:52 pmGTF - IND
1 stop23h 43mAlaska Airlines
Thu 4/176:35 pmIND - GTF
1 stop22h 37mAlaska Airlines
Deal found 2/20$482
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 8/72:15 pmGTF - ORD
1 stop9h 05mUnited Airlines
Thu 8/147:10 amORD - GTF
1 stop7h 19mUnited Airlines
Deal found 2/20$511
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 3/76:40 amGTF - DAY
1 stop13h 39mUnited Airlines
Tue 3/118:45 amDAY - GTF
1 stop6h 45mUnited Airlines
Deal found 2/20$574
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/163:52 pmGTF - CVG
1 stop23h 44mAlaska Airlines
Tue 4/227:48 pmCVG - GTF
1 stop23h 39mAlaska Airlines
Deal found 2/19$584
This Delta deal was found by Cheapflights users on 2/20. 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 6/166:20 pmGTF - ORD
2 stops12h 02mDelta
Sat 6/283:50 pmORD - GTF
1 stop5h 13mDelta
Deal found 2/20$698
This Delta deal was found by Cheapflights users on 2/20. 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 5/155:30 amGTF - CVG
1 stop7h 37mDelta
Sun 5/187:00 amCVG - GTF
1 stop6h 43mDelta
Deal found 2/20$717
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 3/75:59 amGTF - MDW
1 stop5h 43mDelta
Tue 3/111:16 pmMDW - GTF
1 stop8h 19mDelta
Deal found 2/20$838
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 3/72:45 pmGTF - DAY
2 stops20h 59mAlaska Airlines
Tue 3/112:29 pmDAY - GTF
3 stops25h 36mAlaska Airlines
Deal found 2/20$1,214

Find flights from Great Falls to Indiana within your budget

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 February 21, 2025.

Fly from

Great Falls

Fly to

Indiana

Route

Depart

Return

Price

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Tue 5/6

6:40 am-2:38 pm

1 stop5h 58m

Indianapolis

Fri 5/9

3:44 pm-9:23 pm

1 stop7h 39m

$428

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Thu 4/3

3:52 pm-11:59 pm

1 stop7h 07m

Chicago O'Hare Intl

Tue 4/8

7:40 am-3:12 pm

1 stop8h 32m

$441

Great FallsCincinnati

GTF - CVG

GTFCVG

Great Falls

Wed 4/16

2:20 pm-10:30 pm

1 stop6h 10m

Cincinnati Cinci./N. Kentucky

Sun 4/20

3:30 pm-9:13 pm

1 stop7h 43m

$467

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Wed 4/2

5:56 am-3:41 pm

1 stop7h 45m

Indianapolis

Thu 4/17

7:05 am-5:55 pm

2 stops12h 50m

$478

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Wed 4/2

3:52 pm-5:35 pm

1 stop23h 43m

Indianapolis

Thu 4/17

6:35 pm-3:12 pm

1 stop22h 37m

$482

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Thu 8/7

2:15 pm-12:20 am

1 stop9h 05m

Chicago O'Hare Intl

Thu 8/14

7:10 am-1:29 pm

1 stop7h 19m

$511

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Fri 3/7

6:40 am-10:19 pm

1 stop13h 39m

Dayton

Tue 3/11

8:45 am-1:30 pm

1 stop6h 45m

$574

Great FallsCincinnati

GTF - CVG

GTFCVG

Great Falls

Wed 4/16

3:52 pm-5:36 pm

1 stop23h 44m

Cincinnati Cinci./N. Kentucky

Tue 4/22

7:48 pm-5:27 pm

1 stop23h 39m

$584

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Mon 6/16

6:20 pm-7:22 am

2 stops12h 02m

Chicago O'Hare Intl

Sat 6/28

3:50 pm-8:03 pm

1 stop5h 13m

$698

Great FallsCincinnati

GTF - CVG

GTFCVG

Great Falls

Thu 5/15

5:30 am-3:07 pm

1 stop7h 37m

Cincinnati Cinci./N. Kentucky

Sun 5/18

7:00 am-11:43 am

1 stop6h 43m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 13 results
1
2

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.

Travel insights for flights from Great Falls to Indiana

Get recent, data-driven insights about flights from Great Falls to Indiana including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Great Falls to Indiana (average of $297). Flying from Great Falls to Indiana in March is currently the most expensive (average of $360). 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.

Rainfall in Indiana by month

Plan your trip to Indiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Indiana ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indiana when rainfall is around 2.3 in.

Temperature in Indiana by month

Plan your trip to Indiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Indiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 February 21, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Great Falls to Indiana to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    While some choose either Great Falls - Indianapolis or Great Falls - Cincinnati Cinci./N. Kentucky, 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.

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

    Currently, August is the cheapest month in which you can book a flight from Great Falls to Indiana (average of $297). Flying from Great Falls to Indiana in March is currently the most expensive (average of $360). 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.

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Top 2 airlines flying from Great Falls to Indiana

Discover the top 2 airlines 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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$370Average$719FlexibilityNo cancel feeOn-time69%
DeltaCheapest$386Average$582FlexibilityNo cancel feeOn-timeN/A
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