$185+ Cheap flights from Indianapolis (IND) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Indianapolis to MontanaExplore the most affordable flight options available from Indianapolis to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
Explore the most affordable flight options available from Indianapolis to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/263:44 pm -
1 stop7h 38m
Sat 10/32:37 pm -
1 stop5h 36m
Deal found 8/29![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 9/303:44 pm -
1 stop7h 52m
Wed 10/72:30 pm -
1 stop5h 43m
Deal found 8/31![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/29. 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.
Sat 9/268:00 am -
1 stop5h 47m
Sat 10/36:35 am -
1 stop6h 59m
Deal found 8/29![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 10/2411:37 am -
2 stops11h 59m
Sat 10/312:36 pm -
1 stop5h 34m
Deal found 8/31![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 10/236:56 pm -
1 stop5h 34m
Sat 10/3110:15 am -
2 stops11h 29m
Deal found 8/30![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/2412:01 pm -
2 stops12h 29m
Sat 10/3110:15 am -
2 stops8h 40m
Deal found 8/30![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/29. 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 9/238:00 am -
1 stop7h 29m
Tue 9/296:15 am -
1 stop6h 27m
Deal found 8/29![United Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/243:44 pm -
1 stop7h 38m
Wed 10/282:45 pm -
1 stop5h 25m
Deal found 8/31![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 9/1. 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 9/307:28 pm -
1 stop5h 51m
Wed 10/76:00 am -
1 stop7h 28m
Deal found 9/1![Delta logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Mon 10/267:02 am -
1 stop7h 21m
Fri 10/307:45 pm -
1 stop7h 46m
Deal found 9/1![Alaska Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/213:03 pm -
1 stop6h 09m
Thu 10/296:30 am -
2 stops9h 22m
Deal found 9/1![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/243:44 pm -
1 stop7h 38m
Tue 10/62:37 pm -
1 stop5h 36m
Deal found 8/31![United Airlines logo]()
$378
Best flights from Indianapolis to MontanaDiscover carefully curated flight deals from Indianapolis to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Indianapolis to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 10/245:40 am -
1 stop7h 48m
Sat 10/312:36 pm -
1 stop5h 34m
Deal found 8/31![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/31. 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 10/227:05 am -
1 stop7h 33m
Sun 10/251:18 pm -
2 stops9h 07m
Deal found 8/31![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Mon 10/267:02 am -
1 stop7h 21m
Fri 10/307:45 pm -
1 stop7h 46m
Deal found 9/1![Alaska Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 9/1. 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.
Wed 9/301:30 pm -
2 stops8h 35m
Wed 10/711:25 am -
2 stops9h 15m
Deal found 9/1![Southwest logo]()
$478
This United deal was found by Cheapflights users on 9/1. 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.
Sat 10/33:44 pm -
2 stops29h 37m
Wed 10/712:21 pm -
2 stops7h 52m
Deal found 9/1![Multiple Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/265:40 am -
2 stops10h 01m
Sat 10/32:37 pm -
1 stop5h 36m
Deal found 8/29![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 9/1. 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 9/307:28 pm -
1 stop5h 51m
Wed 10/76:00 am -
1 stop7h 28m
Deal found 9/1![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 10/236:56 pm -
1 stop5h 34m
Sat 10/3110:15 am -
2 stops11h 29m
Deal found 8/30![United Airlines logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/225:28 pm -
1 stop7h 33m
Tue 9/294:16 pm -
1 stop10h 57m
Deal found 8/31![Alaska Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/2412:01 pm -
2 stops12h 29m
Sat 10/3110:15 am -
2 stops8h 40m
Deal found 8/30![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/2. 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 9/227:28 pm -
1 stop6h 14m
Tue 9/291:17 pm -
1 stop7h 49m
Deal found 9/2![Delta logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:02 am -
1 stop7h 18m
Tue 9/298:21 pm -
1 stop6h 52m
Deal found 8/29![Alaska Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/243:44 pm -
1 stop7h 38m
Tue 10/62:37 pm -
1 stop5h 36m
Deal found 8/31![United Airlines logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 9/185:28 pm -
1 stop7h 31m
Thu 9/242:21 pm -
1 stop12h 52m
Deal found 9/1![Alaska Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/243:44 pm -
1 stop7h 38m
Wed 10/282:45 pm -
1 stop5h 25m
Deal found 8/31![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 8/31. 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.
Sun 11/17:05 am -
1 stop7h 13m
Thu 11/56:30 am -
2 stops10h 41m
Deal found 8/31![Delta logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/301:38 pm -
2 stops9h 26m
Wed 10/72:37 pm -
1 stop5h 36m
Deal found 9/1![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/29. 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 9/167:28 pm -
1 stop5h 47m
Sat 9/265:20 am -
2 stops12h 15m
Deal found 8/29![Delta logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 8/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:28 pm -
1 stop7h 31m
Sat 9/192:21 pm -
1 stop12h 52m
Deal found 8/29![Alaska Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 9/1. 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.
Sun 10/47:28 pm -
1 stop5h 47m
Wed 10/76:06 am -
1 stop7h 22m
Deal found 9/1![Delta logo]()
$480
This Priceline deal was found by Cheapflights users on 9/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:28 pm -
1 stop7h 28m
Sun 9/138:21 pm -
1 stop6h 52m
Deal found 9/1![Alaska Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/238:00 am -
1 stop7h 21m
Tue 9/297:00 am -
1 stop5h 42m
Deal found 8/30![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 8/28. 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.
Thu 9/177:28 pm -
1 stop5h 47m
Sat 9/266:23 am -
1 stop7h 11m
Deal found 8/28![Delta logo]()
$484
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 9/222:00 pm -
2 stops9h 00m
Tue 9/292:28 pm -
1 stop5h 45m
Deal found 8/30![United Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 8/28. 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.
Thu 10/87:00 am -
1 stop7h 23m
Tue 10/131:12 pm -
1 stop7h 51m
Deal found 8/28![Delta logo]()
$493
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 11/103:44 pm -
1 stop8h 30m
Sat 11/142:01 pm -
1 stop6h 09m
Deal found 8/30![United Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 8/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:52 am -
2 stops30h 47m
Tue 9/295:19 pm -
2 stops15h 07m
Deal found 8/30![Alaska Airlines logo]()
$605
This Delta deal was found by Cheapflights users on 8/30. 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 9/52:17 pm -
2 stops10h 13m
Sun 9/65:40 am -
2 stops7h 53m
Deal found 8/30![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 9/1812:38 pm -
2 stops10h 34m
Tue 9/226:15 am -
1 stop6h 26m
Deal found 8/30![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 8/31. 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 10/63:01 pm -
2 stops11h 30m
Tue 10/135:30 am -
2 stops7h 58m
Deal found 8/31![Delta logo]()
$522
Last-minute flights from Indianapolis to MontanaDiscover last-minute flight deals from Indianapolis to Montana. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Montana. Data last updated September 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/29. 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 9/238:00 am -
1 stop7h 29m
Tue 9/296:15 am -
1 stop6h 27m
Deal found 8/29![United Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/243:44 pm -
1 stop7h 38m
Wed 10/282:45 pm -
1 stop5h 25m
Deal found 8/31![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/243:44 pm -
1 stop7h 38m
Tue 10/62:37 pm -
1 stop5h 36m
Deal found 8/31![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/263:44 pm -
1 stop7h 38m
Sat 10/32:37 pm -
1 stop5h 36m
Deal found 8/29![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 8/29. 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.
Sat 9/268:00 am -
1 stop5h 47m
Sat 10/36:35 am -
1 stop6h 59m
Deal found 8/29![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 9/303:44 pm -
1 stop7h 52m
Wed 10/72:30 pm -
1 stop5h 43m
Deal found 8/31![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 9/1. 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 9/307:28 pm -
1 stop5h 51m
Wed 10/76:00 am -
1 stop7h 28m
Deal found 9/1![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/213:03 pm -
1 stop6h 09m
Thu 10/296:30 am -
2 stops9h 22m
Deal found 9/1![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 10/236:56 pm -
1 stop5h 34m
Sat 10/3110:15 am -
2 stops11h 29m
Deal found 8/30![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 10/2411:37 am -
2 stops11h 59m
Sat 10/312:36 pm -
1 stop5h 34m
Deal found 8/31![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/2412:01 pm -
2 stops12h 29m
Sat 10/3110:15 am -
2 stops8h 40m
Deal found 8/30![United Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Mon 10/267:02 am -
1 stop7h 21m
Fri 10/307:45 pm -
1 stop7h 46m
Deal found 9/1![Alaska Airlines logo]()
$370
One-way flights from Indianapolis to MontanaSearch for one-way flight options from Indianapolis to Montana. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Indianapolis to Montana. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Delta deal was found by Cheapflights users on 9/1. 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 9/227:28 pm -
1 stop5h 51m
Deal found 9/1![Delta logo]()
$185
This American Airlines deal was found by Cheapflights users on 9/1. 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 10/110:32 am -
2 stops12h 11m
Deal found 9/1![American Airlines logo]()
$190
This Delta deal was found by Cheapflights users on 8/31. 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 10/134:33 pm -
1 stop5h 42m
Deal found 8/31![Delta logo]()
$191
This United Airlines deal was found by Cheapflights users on 8/31. 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 10/135:40 am -
1 stop7h 52m
Deal found 8/31![United Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 9/1. 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 9/257:28 pm -
1 stop5h 51m
Deal found 9/1![Delta logo]()
$195
This Delta deal was found by Cheapflights users on 9/2. 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 11/254:19 pm -
2 stops8h 01m
Deal found 9/2![Delta logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Fri 10/237:59 pm -
2 stops41h 47m
Deal found 9/1![Multiple Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 9/251:06 pm -
2 stops9h 37m
Deal found 9/1![American Airlines logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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 10/15:28 pm -
1 stop7h 31m
Deal found 8/31![Alaska Airlines logo]()
$204
This Orbitz deal was found by Cheapflights users on 8/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:02 am -
1 stop11h 39m
Deal found 8/29![Alaska Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:59 pm -
2 stops25h 50m
Deal found 8/29![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
1 stop29h 57m
Deal found 8/31![Allegiant Air logo]()
$215
Find flight deals from Indianapolis to Montana
Keep the following information in mind while searching for Indianapolis to Montana flight deals. Data was last updated September 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (United Airlines) |
One-way from | $185 (Delta) |
Popular in | July |
Cheapest in | December |
Average price | $424 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis 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 7,457,451 searches. Data last updated September 2, 2026.
Use the filters below to find and compare flights from Indianapolis to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisKalispell
IND Indianapolis - FCA Kalispell Glacier Park
INDFCA
Indianapolis
Sat 10/24
5:40 am-11:28 am
1 stop7h 48m
Kalispell Glacier Park
Sat 10/31
2:36 pm-10:10 pm
1 stop5h 34m
$334
IndianapolisGreat Falls
IND Indianapolis - GTF Great Falls
INDGTF
Indianapolis
Thu 10/22
7:05 am-12:38 pm
1 stop7h 33m
Great Falls
Sun 10/25
1:18 pm-12:25 am
2 stops9h 07m
$334
IndianapolisGreat Falls
IND Indianapolis - GTF Great Falls
INDGTF
Indianapolis
Sat 9/26
5:40 am-1:41 pm
2 stops10h 01m
Great Falls
Sat 10/3
2:37 pm-10:13 pm
1 stop5h 36m
$334
IndianapolisButte
IND Indianapolis - BTM Butte Silver Bow Co
INDBTM
Indianapolis
Fri 10/23
6:56 pm-10:30 pm
1 stop5h 34m
Butte Silver Bow Co
Sat 10/31
10:15 am-11:44 pm
2 stops11h 29m
$340
IndianapolisButte
IND Indianapolis - BTM Butte Silver Bow Co
INDBTM
Indianapolis
Sat 10/24
12:01 pm-10:30 pm
2 stops12h 29m
Butte Silver Bow Co
Sat 10/31
10:15 am-8:55 pm
2 stops8h 40m
$349
IndianapolisBozeman
IND Indianapolis - BZN Bozeman Gallatin Field
INDBZN
Indianapolis
Wed 9/30
7:28 pm-11:19 pm
1 stop5h 51m
Bozeman Gallatin Field
Wed 10/7
6:00 am-3:28 pm
1 stop7h 28m
$369
IndianapolisKalispell
IND Indianapolis - FCA Kalispell Glacier Park
INDFCA
Indianapolis
Mon 10/26
7:02 am-12:23 pm
1 stop7h 21m
Kalispell Glacier Park
Fri 10/30
7:45 pm-5:31 am
1 stop7h 46m
$370
IndianapolisGreat Falls
IND Indianapolis - GTF Great Falls
INDGTF
Indianapolis
Thu 9/24
3:44 pm-9:22 pm
1 stop7h 38m
Great Falls
Tue 10/6
2:37 pm-10:13 pm
1 stop5h 36m
$378
IndianapolisMissoula
IND Indianapolis - MSO Missoula Johnson-Bell Field
INDMSO
Indianapolis
Tue 9/22
5:28 pm-11:01 pm
1 stop7h 33m
Missoula Johnson-Bell Field
Tue 9/29
4:16 pm-5:13 am
1 stop10h 57m
$381
IndianapolisGreat Falls
IND Indianapolis - GTF Great Falls
INDGTF
Indianapolis
Thu 9/24
3:44 pm-9:22 pm
1 stop7h 38m
Great Falls
Wed 10/28
2:45 pm-10:10 pm
1 stop5h 25m
$386
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Indianapolis to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Indianapolis with our price prediction graph.
IND-BZN
IND-BIL
IND-MSO
IND-HLN
IND-FCA
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 Indianapolis to Montana
IND-USMT
IND-BZN
IND-BIL
IND-MSO
IND-HLN
What is the cheapest month to book a flight from Indianapolis to Montana?
Currently, January is the cheapest month in which you can book a flight from Indianapolis to Montana (average of $351). Flying from Indianapolis to Montana in July is currently the most expensive (average of $513). 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 Indianapolis to Montana?
Airfare is typical for this route at the moment.
Indianapolis to Montana flights typically cost between $308 and $542 in October.The cheapest round-trip price found within the last 5 days was $369 on American Airlines (Oct 13-Oct 20).
How far ahead should I book a flight from Indianapolis to Montana?
Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indianapolis to Montana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 September 2, 2026.
Read through reviews of airlines operating flights from Indianapolis to Montana, such as Southwest,Alaska Airlines, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Indianapolis to Montana
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Complete your trip
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Find flights from Indianapolis to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indianapolis and Montana flights
Browse other Indianapolis and Montana flight options. Last updated on September 2, 2026.
Popular flight searches
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Indianapolis to Montana flights
Consider these flights traveling from Indianapolis to Montana.
Top 5 airlines flying from Indianapolis to Montana
Discover the top 5 airlines that operate flights from Indianapolis 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 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$318 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$164 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$423 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$263 | Average$470 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$544 | FlexibilityNo cancel fee | On-time69% |