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$411+ Cheap flights from Great Falls (GTF) to Indiana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — IND
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Great Falls to Indiana

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Indiana (USIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$411
(Delta)
From Great Falls to Indiana
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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 January 21, 2025.

This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 4/15:30 amGTF - ORD
1 stop6h 14mDelta
Fri 4/41:26 pmORD - GTF
2 stops10h 14mDelta
Deal found 1/20$411
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 4/13:52 pmGTF - ORD
1 stop7h 07mAlaska Airlines
Fri 4/45:53 pmORD - GTF
1 stop22h 19mAlaska Airlines
Deal found 1/20$425
This United deal was found by Cheapflights users on 1/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:26 pmGTF - ORD
1 stop5h 54mUnited Airlines
Fri 4/42:35 pmORD - GTF
1 stop7h 38mUnited Airlines
Deal found 1/20$441
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amGTF - MDW
1 stop6h 02mDelta
Mon 10/62:00 pmMDW - GTF
1 stop7h 03mDelta
Deal found 1/19$568
This Delta deal was found by Cheapflights users on 1/20. 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 6/612:40 pmGTF - IND
1 stop8h 21mDelta
Mon 6/94:32 pmIND - GTF
1 stop5h 31mDelta
Deal found 1/20$608
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 6/77:00 amGTF - IND
1 stop5h 52mUnited Airlines
Mon 6/96:59 pmIND - GTF
1 stop27h 56mUnited Airlines
Deal found 1/20$626
This United deal was found by Cheapflights users on 1/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/136:30 amGTF - DAY
1 stop13h 49mUnited Airlines
Sun 2/166:00 pmDAY - GTF
2 stops29h 19mUnited Airlines
Deal found 1/20$695
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 2/132:45 pmGTF - DAY
2 stops20h 10mAlaska Airlines
Sun 2/162:26 pmDAY - GTF
3 stops25h 39mAlaska Airlines
Deal found 1/20$1,608

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Tue 4/1

5:30 am-12:44 pm

1 stop6h 14m

Chicago O'Hare Intl

Fri 4/4

1:26 pm-10:40 pm

2 stops10h 14m

$411

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Tue 4/1

3:52 pm-11:59 pm

1 stop7h 07m

Chicago O'Hare Intl

Fri 4/4

5:53 pm-3:12 pm

1 stop22h 19m

$425

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Tue 4/1

2:26 pm-9:20 pm

1 stop5h 54m

Chicago O'Hare Intl

Fri 4/4

2:35 pm-9:13 pm

1 stop7h 38m

$441

Great FallsChicago

GTF - MDW

GTFMDW

Great Falls

Thu 3/13

5:56 am-2:15 pm

1 stop7h 19m

Chicago Midway

Sun 3/16

2:55 pm-10:44 pm

2 stops8h 49m

$574

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Fri 6/6

12:40 pm-11:01 pm

1 stop8h 21m

Indianapolis

Mon 6/9

4:32 pm-8:03 pm

1 stop5h 31m

$608

Great FallsIndianapolis

GTF - IND

GTFIND

Great Falls

Sat 6/7

7:00 am-2:52 pm

1 stop5h 52m

Indianapolis

Mon 6/9

6:59 pm-8:55 pm

1 stop27h 56m

$626

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Thu 2/13

6:30 am-10:19 pm

1 stop13h 49m

Dayton

Sun 2/16

6:00 pm-9:19 pm

2 stops29h 19m

$695

Great FallsDayton

GTF - DAY

GTFDAY

Great Falls

Thu 2/13

2:45 pm-12:55 pm

2 stops20h 10m

Dayton

Sun 2/16

2:26 pm-2:05 pm

3 stops25h 39m

$1,608

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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 $362). 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 January 21, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines 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
9,706 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 10

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
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 10

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
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 10

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
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 10

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 - 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.

  • 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 $362). 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

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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$370Average$719FlexibilityNo cancel feeOn-time69%
DeltaCheapest$386Average$587FlexibilityNo cancel feeOn-timeN/A
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