Montana

$109+ Cheap flights from Indiana to Montana

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
May 11 — May 181
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Cheap flight deals from Indiana to Montana

Cheapest flights from Indiana to Montana
Explore the most affordable flight options available from Indiana to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:27 pm
ORD
-
BZN
2 stops43h 18m
Multiple Airlines
Fri 5/112:09 pm
BZN
-
ORD
1 stop28h 44m
Multiple Airlines
Deal found 4/6$247
This United Airlines deal was found by Cheapflights users on 4/10. 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 6/107:52 pm
ORD
-
BIL
Nonstop3h 23m
United Airlines
Wed 6/176:00 pm
BIL
-
ORD
1 stop5h 44m
United Airlines
Deal found 4/10$261
This Expedia deal was found by Cheapflights users on 4/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am
ORD
-
BZN
1 stop7h 09m
Alaska Airlines
Tue 10/277:25 pm
BZN
-
ORD
1 stop10h 35m
Alaska Airlines
Deal found 4/6$265
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:55 am
ORD
-
BIL
Nonstop3h 03m
American Airlines
Tue 9/812:28 pm
BIL
-
ORD
Nonstop2h 51m
American Airlines
Deal found 4/7$270
This Delta deal was found by Cheapflights users on 4/6. 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 6/133:55 pm
ORD
-
BIL
1 stop5h 07m
Delta
Sat 6/205:18 am
BIL
-
ORD
1 stop5h 42m
Delta
Deal found 4/6$271
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:50 am
ORD
-
BZN
1 stop28h 29m
Multiple Airlines
Fri 5/112:09 pm
BZN
-
ORD
1 stop28h 44m
Multiple Airlines
Deal found 4/6$276
This Delta deal was found by Cheapflights users on 4/10. 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 6/35:41 pm
ORD
-
BIL
1 stop6h 33m
Delta
Sat 6/65:30 am
BIL
-
ORD
2 stops10h 21m
Delta
Deal found 4/10$276
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:58 pm
ORD
-
BZN
1 stop13h 37m
Multiple Airlines
Mon 5/412:09 pm
BZN
-
ORD
2 stops33h 52m
Multiple Airlines
Deal found 4/6$278
This American Airlines deal was found by Cheapflights users on 4/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:49 pm
ORD
-
BZN
Nonstop3h 19m
American Airlines
Sat 7/184:58 pm
BZN
-
ORD
Nonstop3h 31m
American Airlines
Deal found 4/6$285
This Southwest deal was found by Cheapflights users on 4/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:50 am
MDW
-
BZN
Nonstop3h 05m
Southwest
Sat 9/127:10 am
BZN
-
MDW
Nonstop2h 55m
Southwest
Deal found 4/6$285
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:45 am
ORD
-
BZN
Nonstop3h 20m
American Airlines
Tue 7/74:58 pm
BZN
-
ORD
Nonstop3h 31m
American Airlines
Deal found 4/7$286
This United Airlines deal was found by Cheapflights users on 4/10. 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 8/228:40 am
ORD
-
BIL
Nonstop3h 22m
United Airlines
Sat 8/294:10 pm
BIL
-
ORD
1 stop6h 49m
United Airlines
Deal found 4/10$286

Find flight deals from Indiana to Montana

Keep the following information in mind while searching for Indiana to Montana flight deals. Data was last updated April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$247
(Kiwi.com)

One-way from

$109
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$390
Provider with most accurate pricing for Indianapolis-Bozeman Gallatin Field flight deals.
Provider most trusted by Cheapflights users for Indianapolis-Bozeman Gallatin Field flights.
From Indiana to Montana
One-way flight from Indiana to Montana
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indiana to Montana 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 11, 2026.
Use the filters below to find and compare flights from Indiana to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Sat 6/13

3:55 pm-8:02 pm

1 stop5h 07m

Billings Logan Intl

Sat 6/20

5:18 am-12:00 pm

1 stop5h 42m

$271

CincinnatiBozeman

CVG - BZN

CVGBZN

Cincinnati Cinci./N. Kentucky

Mon 6/15

7:43 pm-11:58 pm

1 stop6h 15m

Bozeman Gallatin Field

Fri 6/19

12:13 pm-12:40 am

2 stops10h 27m

$294

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Fri 5/29

8:10 pm-10:38 pm

Nonstop3h 28m

Bozeman Gallatin Field

Sun 5/31

4:29 pm-12:44 am

1 stop7h 15m

$295

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Sat 5/16

5:41 pm-11:14 pm

1 stop6h 33m

Billings Logan Intl

Sat 5/23

5:30 am-2:57 pm

2 stops8h 27m

$296

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Wed 5/27

4:50 pm-12:15 am

1 stop8h 25m

Bozeman Gallatin Field

Fri 5/29

6:15 am-1:55 pm

1 stop6h 40m

$300

ChicagoBillings

ORD - BIL

ORDBIL

Chicago O'Hare Intl

Mon 8/17

3:50 pm-10:37 pm

1 stop7h 47m

Billings Logan Intl

Sat 8/22

5:45 am-12:21 pm

1 stop5h 36m

$300

ChicagoBozeman

MDW - BZN

MDWBZN

Chicago Midway

Fri 6/19

4:15 pm-11:30 pm

1 stop8h 15m

Bozeman Gallatin Field

Mon 6/22

7:15 pm-5:25 am

1 stop9h 10m

$305

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Thu 6/4

7:45 pm-11:59 pm

1 stop5h 14m

Bozeman Gallatin Field

Mon 6/8

3:53 pm-9:55 pm

1 stop5h 02m

$305

ChicagoBozeman

ORD - BZN

ORDBZN

Chicago O'Hare Intl

Fri 6/5

5:41 pm-11:44 pm

1 stop7h 03m

Bozeman Gallatin Field

Tue 6/9

3:53 pm-9:55 pm

1 stop5h 02m

$305

CincinnatiBozeman

CVG - BZN

CVGBZN

Cincinnati Cinci./N. Kentucky

Tue 5/5

7:59 pm-12:09 am

1 stop6h 10m

Bozeman Gallatin Field

Tue 5/12

6:00 am-3:43 pm

1 stop7h 43m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Indiana to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana 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 Montana

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

Currently, June is the cheapest month in which you can book a flight from Indiana to Montana (average of $112). Flying from Indiana to Montana in March is currently the most expensive (average of $288). 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.

How much does it cost to fly round-trip from Indiana to Montana?

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated April 11, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Indiana to Montana. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Indiana to Montana?

    For as low as $295, Delta can have you in Montana from Indiana in 3h 28m. Indiana and Montana are separated by a distance of 1182 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $111. Users have also found prices from $128 and $145 on Delta and American Airlines, respectively.

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

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

  • How can I find direct flights from Indiana to Montana?

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

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

    Yes. Cheapflights offers flight deals from Indiana to Montana 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 Montana?

    Currently, June is the cheapest month in which you can book a flight from Indiana to Montana (average of $112). Flying from Indiana to Montana in March is currently the most expensive (average of $288). 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 Indiana to Montana

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Indiana to Montana

Discover the top 5 airlines that operate flights from Indiana to Montana. 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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$139Average$358FlexibilityNo cancel feeOn-time75%
DeltaCheapest$185Average$393FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$208Average$475FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$228Average$354FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$249Average$488FlexibilityNo cancel feeOn-time69%

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