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$134+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — IND
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$341
(Delta)

One-way from

$134
(Delta)

Popular in

November

Cheapest in

September

Average price

$426
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. 6% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/611:45 amGTF - ORD
1 stop5h 35mDelta
Mon 6/912:50 pmORD - GTF
2 stops10h 55mDelta
Deal found 4/28$341
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/52:26 pmGTF - ORD
1 stop7h 15mUnited Airlines
Mon 6/94:20 pmORD - GTF
1 stop5h 50mUnited Airlines
Deal found 4/28$395
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:45 amGTF - MDW
2 stops10h 54mDelta
Sat 8/21:09 pmMDW - GTF
2 stops10h 36mDelta
Deal found 4/28$397
This Delta deal was found by Cheapflights users on 4/29. 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 7/211:42 amGTF - SBN
2 stops8h 55mDelta
Fri 7/118:28 amSBN - GTF
2 stops11h 11mDelta
Deal found 4/29$409
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:25 amGTF - SBN
2 stops11h 23mUnited Airlines
Fri 7/119:55 amSBN - GTF
2 stops13h 18mUnited Airlines
Deal found 4/28$429
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/276:25 amGTF - CVG
2 stops12h 23mUnited Airlines
Sat 5/318:00 amCVG - GTF
1 stop7h 27mUnited Airlines
Deal found 4/29$437
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/216:40 amGTF - DAY
2 stops25h 11mUnited Airlines
Thu 5/299:00 amDAY - GTF
1 stop6h 27mUnited Airlines
Deal found 4/29$488
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/186:25 amGTF - IND
1 stop14h 05mUnited Airlines
Wed 6/258:00 amIND - GTF
1 stop15h 10mUnited Airlines
Deal found 4/29$495
This Delta deal was found by Cheapflights users on 4/29. 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 6/186:00 amGTF - IND
1 stop7h 43mDelta
Wed 6/252:08 pmIND - GTF
2 stops10h 37mDelta
Deal found 4/29$522
This Delta deal was found by Cheapflights users on 4/29. 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 5/275:45 amGTF - CVG
2 stops10h 56mDelta
Sat 5/315:30 pmCVG - GTF
1 stop7h 01mDelta
Deal found 4/29$914
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 7/294:55 pmGTF - ORD
2 stops14h 45mAlaska Airlines
Fri 8/112:59 amORD - GTF
2 stops16h 14mAlaska Airlines
Deal found 4/28$1,423

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 April 29, 2025.
Use the filters below to find and compare flights from Great Falls to Indiana that are best for you.

Fly from

Great Falls

Fly to

Indiana

Route

Depart

Return

Price

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Fri 6/6

11:45 am-6:20 pm

1 stop5h 35m

Chicago O'Hare Intl

Mon 6/9

12:50 pm-10:45 pm

2 stops10h 55m

$341

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Thu 6/5

2:26 pm-10:41 pm

1 stop7h 15m

Chicago O'Hare Intl

Mon 6/9

4:20 pm-9:10 pm

1 stop5h 50m

$395

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Tue 7/29

5:45 am-5:39 pm

2 stops10h 54m

Chicago Midway

Sat 8/2

1:09 pm-10:45 pm

2 stops10h 36m

$397

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Wed 7/2

11:42 am-10:37 pm

2 stops8h 55m

South Bend/Michiana

Fri 7/11

8:28 am-5:39 pm

2 stops11h 11m

$409

Great FallsCincinnati

GTF - CVG

GTFCVG

Great Falls

Tue 5/27

6:25 am-8:48 pm

2 stops12h 23m

Cincinnati Cinci./N. Kentucky

Sat 5/31

8:00 am-1:27 pm

1 stop7h 27m

$437

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Wed 5/21

6:40 am-9:51 am

2 stops25h 11m

Dayton

Thu 5/29

9:00 am-1:27 pm

1 stop6h 27m

$488

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Wed 6/18

6:25 am-10:30 pm

1 stop14h 05m

Indianapolis

Wed 6/25

8:00 am-9:10 pm

1 stop15h 10m

$495

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Wed 6/18

6:00 am-3:43 pm

1 stop7h 43m

Indianapolis

Wed 6/25

2:08 pm-10:45 pm

2 stops10h 37m

$522

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Wed 7/2

6:25 am-5:39 pm

2 stops9h 14m

South Bend/Michiana

Fri 7/11

9:20 am-11:29 am

1 stop28h 09m

$573

Great FallsCincinnati

GTF - CVG

GTFCVG

Great Falls

Tue 5/27

5:45 am-6:41 pm

2 stops10h 56m

Cincinnati Cinci./N. Kentucky

Sat 5/31

5:30 pm-10:31 pm

1 stop7h 01m

$914

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 results
1
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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

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 April 29, 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
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 cheapest airlines to fly from Great Falls to Indiana one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $134. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Great Falls to Indiana for a low price.

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

    While some choose either Great Falls - Chicago Midway or Great Falls - Chicago O'Hare Intl, Great Falls - Indianapolis 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 $361). 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

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Alternative routes for Great Falls to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$324Average$823FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$370Average$776FlexibilityNo cancel feeOn-time69%

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