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Great Falls

$149+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
IND — GTF
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$278
(Delta)

One-way from

$159
(Delta)
Provider with most accurate pricing for Indianapolis-Great Falls flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Great Falls flights.
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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 April 1, 2025.

This Delta deal was found by Cheapflights users on 3/30. 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 6/74:30 pmORD - GTF
1 stop7h 01mDelta
Tue 6/1011:41 amGTF - ORD
1 stop5h 45mDelta
Deal found 3/30$258
This Delta deal was found by Cheapflights users on 3/30. 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 5/141:55 pmMDW - GTF
1 stop7h 37mDelta
Wed 5/216:00 amGTF - MDW
1 stop6h 15mDelta
Deal found 3/30$297
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/158:00 amSDF - GTF
1 stop7h 36mUnited Airlines
Sat 4/192:20 pmGTF - SDF
1 stop5h 55mUnited Airlines
Deal found 3/31$308
This United Airlines deal was found by Cheapflights users on 3/30. 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 7/197:10 amORD - GTF
1 stop7h 26mUnited Airlines
Sat 7/262:35 pmGTF - ORD
1 stop6h 59mUnited Airlines
Deal found 3/30$317
This Delta deal was found by Cheapflights users on 3/31. 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 4/1512:55 pmSDF - GTF
2 stops11h 31mDelta
Sat 4/195:50 amGTF - SDF
1 stop5h 13mDelta
Deal found 3/31$334
This United deal was found by Cheapflights users on 3/31. 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 9/49:00 amDAY - GTF
1 stop6h 29mUnited Airlines
Thu 9/112:15 pmGTF - DAY
1 stop6h 11mUnited Airlines
Deal found 3/31$338
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:40 amORD - GTF
1 stop8h 32mHawaiian Airlines
Sun 4/133:52 pmGTF - ORD
1 stop7h 07mHawaiian Airlines
Deal found 3/30$348
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 5/86:00 amORD - GTF
1 stop12h 27mAlaska Airlines
Fri 5/96:07 pmGTF - ORD
1 stop10h 58mAlaska Airlines
Deal found 3/31$353
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Fri 4/1111:00 amIND - GTF
1 stop7h 44mMultiple Airlines
Mon 4/145:34 pmGTF - IND
1 stop8h 56mMultiple Airlines
Deal found 3/31$380
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 4/246:32 pmIND - GTF
1 stop24h 55mAlaska Airlines
Sun 4/276:07 pmGTF - IND
1 stop9h 33mAlaska Airlines
Deal found 3/31$492
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/164:00 pmIND - GTF
1 stop7h 15mUnited Airlines
Sun 4/202:20 pmGTF - IND
1 stop6h 07mUnited Airlines
Deal found 3/30$516
This Delta deal was found by Cheapflights users on 3/31. 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 5/227:05 amIND - GTF
1 stop6h 00mDelta
Tue 5/276:00 amGTF - IND
1 stop8h 02mDelta
Deal found 3/31$548

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 April 1, 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

Sat 6/7

4:30 pm-10:31 pm

1 stop7h 01m

Great Falls

Tue 6/10

11:41 am-6:26 pm

1 stop5h 45m

$258

ChicagoGreat Falls

MDW - GTF

MDWGTF

Chicago Midway

Wed 5/14

1:55 pm-8:32 pm

1 stop7h 37m

Great Falls

Wed 5/21

6:00 am-1:15 pm

1 stop6h 15m

$297

LouisvilleGreat Falls

SDF - GTF

SDFGTF

Louisville Intl

Tue 4/15

8:00 am-1:36 pm

1 stop7h 36m

Great Falls

Sat 4/19

2:20 pm-10:15 pm

1 stop5h 55m

$308

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Sat 7/19

7:10 am-1:36 pm

1 stop7h 26m

Great Falls

Sat 7/26

2:35 pm-10:34 pm

1 stop6h 59m

$317

LouisvilleGreat Falls

SDF - GTF

SDFGTF

Louisville Intl

Tue 4/15

12:55 pm-10:26 pm

2 stops11h 31m

Great Falls

Sat 4/19

5:50 am-1:03 pm

1 stop5h 13m

$334

DaytonGreat Falls

DAY - GTF

DAYGTF

Dayton

Thu 9/4

9:00 am-1:29 pm

1 stop6h 29m

Great Falls

Thu 9/11

2:15 pm-10:26 pm

1 stop6h 11m

$338

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Thu 5/8

6:00 am-5:27 pm

1 stop12h 27m

Great Falls

Fri 5/9

6:07 pm-6:05 am

1 stop10h 58m

$353

IndianapolisGreat Falls

IND - GTF

INDGTF

Indianapolis

Fri 4/11

11:00 am-4:44 pm

1 stop7h 44m

Great Falls

Mon 4/14

5:34 pm-4:30 am

1 stop8h 56m

$380

IndianapolisGreat Falls

IND - GTF

INDGTF

Indianapolis

Thu 4/24

6:32 pm-5:27 pm

1 stop24h 55m

Great Falls

Sun 4/27

6:07 pm-5:40 am

1 stop9h 33m

$492

IndianapolisGreat Falls

IND - GTF

INDGTF

Indianapolis

Wed 4/16

4:00 pm-9:15 pm

1 stop7h 15m

Great Falls

Sun 4/20

2:20 pm-10:27 pm

1 stop6h 07m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 21 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 April 1, 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.

Rainfall in Great Falls by month

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

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

Temperature in Great Falls by month

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

If weather is an important factor for your trip to Great Falls, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 April 1, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Indiana to Great Falls have to say. 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
9,818 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
8,615 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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 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 Delta. According to our data, you can fly for as low as $159. Users have also found prices from $230 and $528 on Alaska Airlines and United Airlines, respectively.

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

    While some choose either Chicago Midway - Great Falls or Indianapolis - 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 June is currently the most expensive (average of $605). 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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Top 2 airlines flying from Indiana to Great Falls

Discover the top 2 airlines 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$367Average$607FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$440Average$613FlexibilityNo cancel feeOn-time69%
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