$129+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Indiana to Montana with Cheapflights
1. Tell us where you want to go
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 Indiana to MontanaExplore 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 August 27, 2026.
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 August 27, 2026.
This Delta deal was found by Cheapflights users on 8/22. 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 10/63:30 pm -
1 stop5h 45m
Tue 10/135:20 am -
1 stop5h 35m
Deal found 8/22![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 8/24. 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 10/273:30 pm -
2 stops7h 55m
Wed 11/412:58 pm -
2 stops7h 29m
Deal found 8/24![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 8/24. 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 11/107:35 am -
1 stop5h 43m
Sat 11/146:34 am -
1 stop4h 14m
Deal found 8/24![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/15:00 am -
1 stop5h 46m
Sat 10/32:28 pm -
1 stop7h 18m
Deal found 8/23![United Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/164:45 pm -
Nonstop3h 27m
Wed 10/218:00 am -
Nonstop2h 59m
Deal found 8/24![United Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/712:43 pm -
2 stops22h 23m
Fri 11/65:30 pm -
1 stop20h 04m
Deal found 8/25![Multiple Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 8/22. 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 11/188:04 am -
2 stops10h 45m
Sun 11/2212:58 pm -
1 stop7h 49m
Deal found 8/22![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/168:40 am -
Nonstop3h 48m
Tue 10/2012:26 pm -
Nonstop3h 34m
Deal found 8/23![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/169:40 am -
Nonstop3h 55m
Tue 10/201:48 pm -
Nonstop3h 37m
Deal found 8/24![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/164:45 pm -
Nonstop3h 27m
Tue 10/202:37 pm -
1 stop7h 09m
Deal found 8/24![United Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Mon 9/2810:16 am -
Nonstop3h 27m
Fri 10/212:02 pm -
1 stop8h 07m
Deal found 8/23![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 8/25. 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 11/57:35 am -
1 stop6h 03m
Sun 11/155:30 am -
1 stop5h 33m
Deal found 8/25![Delta logo]()
$328
Best flights from Indiana to MontanaDiscover carefully curated flight deals from Indiana to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Indiana to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This Delta deal was found by Cheapflights users on 8/23. 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 10/273:30 pm -
1 stop5h 45m
Wed 11/46:30 am -
1 stop4h 10m
Deal found 8/23![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/26. 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 9/265:51 pm -
1 stop6h 00m
Sat 10/32:28 pm -
1 stop6h 24m
Deal found 8/26![United Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 8/22. 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.
Tue 10/136:05 am -
1 stop5h 30m
Tue 10/202:45 pm -
1 stop5h 15m
Deal found 8/22![Southwest logo]()
$335
This Travelocity deal was found by Cheapflights users on 8/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/218:20 am -
1 stop12h 37m
Thu 1/281:51 pm -
1 stop28h 58m
Deal found 8/26![Alaska Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 11/222:50 pm -
1 stop22h 01m
Sun 11/2910:11 pm -
1 stop20h 47m
Deal found 8/24![Allegiant Air logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Mon 9/218:45 am -
1 stop9h 47m
Fri 9/2510:49 am -
2 stops27h 22m
Deal found 8/26![Multiple Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 8/22. 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 10/63:30 pm -
1 stop5h 45m
Tue 10/135:20 am -
1 stop5h 35m
Deal found 8/22![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/15:00 am -
1 stop5h 46m
Sat 10/32:28 pm -
1 stop7h 18m
Deal found 8/23![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 8/22. 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 11/108:04 am -
2 stops10h 45m
Sat 11/145:35 am -
1 stop5h 28m
Deal found 8/22![Delta logo]()
$286
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Mon 9/215:00 am -
1 stop6h 09m
Wed 9/3012:26 pm -
Nonstop3h 34m
Deal found 8/25![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 8/22. 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.
Thu 10/226:25 pm -
1 stop5h 55m
Mon 10/266:15 pm -
1 stop10h 25m
Deal found 8/22![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 8/22. 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 11/188:04 am -
2 stops10h 45m
Sun 11/2212:58 pm -
1 stop7h 49m
Deal found 8/22![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 10/48:40 am -
Nonstop3h 48m
Sat 10/105:12 pm -
1 stop5h 47m
Deal found 8/23![United Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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.
Wed 9/93:52 pm -
1 stop8h 09m
Sat 9/124:16 pm -
1 stop6h 43m
Deal found 8/23![Alaska Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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.
Wed 9/93:52 pm -
1 stop8h 09m
Tue 9/154:16 pm -
1 stop6h 43m
Deal found 8/24![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/25. 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 11/137:35 am -
1 stop6h 06m
Sun 11/156:19 pm -
2 stops13h 22m
Deal found 8/25![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/94:20 pm -
1 stop6h 02m
Mon 10/192:37 pm -
1 stop8h 22m
Deal found 8/24![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 8/22. 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.
Tue 10/62:45 pm -
2 stops8h 20m
Tue 10/136:30 am -
2 stops9h 10m
Deal found 8/22![Southwest logo]()
$426
This Delta deal was found by Cheapflights users on 8/22. 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 10/67:15 pm -
1 stop6h 16m
Tue 10/135:30 am -
1 stop5h 25m
Deal found 8/22![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 10/197:02 am -
1 stop7h 21m
Fri 10/237:45 pm -
1 stop7h 46m
Deal found 8/26![Alaska Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 8/26. 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 10/103:50 pm -
1 stop6h 14m
Thu 10/152:37 pm -
1 stop7h 09m
Deal found 8/26![United Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 8/24. 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 9/217:10 pm -
1 stop5h 20m
Mon 9/283:30 pm -
1 stop5h 55m
Deal found 8/24![Southwest logo]()
$433
This Delta deal was found by Cheapflights users on 8/22. 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 10/141:55 pm -
2 stops11h 02m
Sat 10/178:25 am -
1 stop7h 28m
Deal found 8/22![Delta logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 8/25![Alaska Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 11/228:54 am -
2 stops34h 13m
Sun 11/2910:11 pm -
1 stop20h 47m
Deal found 8/24![Multiple Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 8/26. 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 11/48:40 am -
1 stop5h 54m
Wed 11/182:36 pm -
1 stop8h 23m
Deal found 8/26![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/26. 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.
Sun 10/116:55 am -
2 stops9h 45m
Fri 10/164:15 pm -
1 stop5h 00m
Deal found 8/26![Southwest logo]()
$439
This Delta deal was found by Cheapflights users on 8/22. 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 10/69:59 am -
2 stops8h 34m
Tue 10/135:30 am -
1 stop5h 25m
Deal found 8/22![Delta logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 11/237:00 am -
1 stop9h 19m
Thu 11/267:10 am -
1 stop7h 03m
Deal found 8/25![Alaska Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/26. 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 9/194:26 pm -
1 stop5h 55m
Wed 9/235:04 pm -
1 stop5h 55m
Deal found 8/26![United Airlines logo]()
$359
Last-minute flights from Indiana to MontanaDiscover last-minute flight deals from Indiana to Montana. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Montana. Data last updated August 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/22. 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 9/194:29 pm -
1 stop5h 49m
Sat 9/266:35 am -
1 stop6h 59m
Deal found 8/22![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/24. 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 9/196:24 pm -
1 stop6h 18m
Sat 10/33:35 pm -
1 stop5h 03m
Deal found 8/24![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/198:45 am -
Nonstop3h 44m
Thu 9/2412:26 pm -
Nonstop3h 34m
Deal found 8/23![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/22. 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.
Mon 9/215:10 pm -
2 stops8h 09m
Mon 9/283:38 pm -
1 stop7h 19m
Deal found 8/22![Delta logo]()
$340
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 9/229:45 am -
Nonstop3h 59m
Sat 10/33:26 pm -
1 stop7h 48m
Deal found 8/25![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/22. 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 9/227:00 am -
1 stop8h 53m
Wed 9/308:25 am -
1 stop8h 36m
Deal found 8/22![Delta logo]()
$335
This Delta deal was found by Cheapflights users on 8/22. 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 9/227:13 pm -
1 stop5h 06m
Wed 9/306:17 am -
1 stop6h 03m
Deal found 8/22![Delta logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 31m
Wed 9/309:20 am -
2 stops17h 53m
Deal found 8/26![Alaska Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/26. 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 9/265:51 pm -
1 stop6h 00m
Sat 10/32:28 pm -
1 stop6h 24m
Deal found 8/26![United Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 8/26. 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 9/2611:17 am -
2 stops12h 24m
Sat 10/36:23 am -
1 stop7h 06m
Deal found 8/26![Delta logo]()
$335
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Mon 9/2810:16 am -
Nonstop3h 27m
Fri 10/212:02 pm -
1 stop8h 07m
Deal found 8/23![American Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 8/24. 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 9/3010:05 am -
Nonstop3h 10m
Wed 10/76:30 am -
2 stops9h 10m
Deal found 8/24![Southwest logo]()
$330
One-way flights from Indiana to MontanaSearch for one-way flight options from Indiana to Montana. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Indiana to Montana. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Tue 10/208:01 pm -
2 stops38h 05m
Deal found 8/22![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/1612:57 pm -
2 stops33h 55m
Deal found 8/26![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/217:40 am -
2 stops26h 26m
Deal found 8/25![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 12/212:51 pm -
1 stop21h 37m
Deal found 8/25![Multiple Airlines logo]()
$155
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sun 10/114:45 pm -
Nonstop3h 27m
Deal found 8/25![United Airlines logo]()
$158
This Southwest deal was found by Cheapflights users on 8/23. 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.
Sun 9/2710:25 am -
Nonstop3h 10m
Deal found 8/23![Southwest logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 10/224:20 pm -
1 stop23h 41m
Deal found 8/26![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/282:11 pm -
2 stops44h 21m
Deal found 8/25![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/282:11 pm -
2 stops27h 12m
Deal found 8/25![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 10/238:01 pm -
2 stops40h 45m
Deal found 8/26![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Tue 10/272:11 pm -
2 stops43h 55m
Deal found 8/26![Multiple Airlines logo]()
$163
This Expedia deal was found by Cheapflights users on 8/26. 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.
Fri 10/306:12 pm -
2 stops19h 57m
Deal found 8/26![Alaska Airlines logo]()
$163
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 August 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (Delta) |
One-way from | $129 (Kiwi.com) |
Popular in | July |
Cheapest in | December |
Average price | $432 |
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 7,457,451 searches. Data last updated August 27, 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
Cheapest round-trip
ChicagoBillings
ORD Chicago O'Hare Intl - BIL Billings Logan Intl
ORDBIL
Chicago O'Hare Intl
Tue 10/27
3:30 pm-8:15 pm
1 stop5h 45m
Billings Logan Intl
Wed 11/4
6:30 am-11:40 am
1 stop4h 10m
$281
ChicagoBillings
ORD Chicago O'Hare Intl - BIL Billings Logan Intl
ORDBIL
Chicago O'Hare Intl
Sat 9/26
5:51 pm-10:51 pm
1 stop6h 00m
Billings Logan Intl
Sat 10/3
2:28 pm-9:52 pm
1 stop6h 24m
$281
ChicagoBillings
ORD Chicago O'Hare Intl - BIL Billings Logan Intl
ORDBIL
Chicago O'Hare Intl
Tue 10/6
3:30 pm-8:15 pm
1 stop5h 45m
Billings Logan Intl
Tue 10/13
5:20 am-11:55 am
1 stop5h 35m
$281
ChicagoBillings
ORD Chicago O'Hare Intl - BIL Billings Logan Intl
ORDBIL
Chicago O'Hare Intl
Tue 11/10
8:04 am-5:49 pm
2 stops10h 45m
Billings Logan Intl
Sat 11/14
5:35 am-12:03 pm
1 stop5h 28m
$286
ChicagoBillings
ORD Chicago O'Hare Intl - BIL Billings Logan Intl
ORDBIL
Chicago O'Hare Intl
Thu 10/1
5:00 am-9:46 am
1 stop5h 46m
Billings Logan Intl
Sat 10/3
2:28 pm-10:46 pm
1 stop7h 18m
$312
ChicagoBillings
ORD Chicago O'Hare Intl - BIL Billings Logan Intl
ORDBIL
Chicago O'Hare Intl
Wed 11/18
8:04 am-5:49 pm
2 stops10h 45m
Billings Logan Intl
Sun 11/22
12:58 pm-9:47 pm
1 stop7h 49m
$317
ChicagoKalispell
ORD Chicago O'Hare Intl - FCA Kalispell Glacier Park
ORDFCA
Chicago O'Hare Intl
Mon 9/21
5:00 am-10:09 am
1 stop6h 09m
Kalispell Glacier Park
Wed 9/30
12:26 pm-5:00 pm
Nonstop3h 34m
$329
Quickest round-trip
ChicagoKalispell
ORD Chicago O'Hare Intl - FCA Kalispell Glacier Park
ORDFCA
Chicago O'Hare Intl
Sun 10/4
8:40 am-11:28 am
Nonstop3h 48m
Kalispell Glacier Park
Sat 10/10
5:12 pm-11:59 pm
1 stop5h 47m
$329
ChicagoGreat Falls
ORD Chicago O'Hare Intl - GTF Great Falls
ORDGTF
Chicago O'Hare Intl
Fri 11/13
7:35 am-12:41 pm
1 stop6h 06m
Great Falls
Sun 11/15
6:19 pm-8:41 am
2 stops13h 22m
$334
ChicagoBozeman
MDW Chicago Midway - BZN Bozeman Gallatin Field
MDWBZN
Chicago Midway
Tue 10/13
6:05 am-10:35 am
1 stop5h 30m
Bozeman Gallatin Field
Tue 10/20
2:45 pm-9:00 pm
1 stop5h 15m
$335
Showing 1-10 of 60 resultsSorted by cheapest first
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.
ORD-BIL
ORD-BZN
ORD-FCA
MDW-BZN
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 Indiana to Montana
USIN-USMT
ORD-BIL
ORD-BZN
ORD-FCA
MDW-BZN
What is the cheapest month to book a flight from Indiana to Montana?
Currently, January is the cheapest month in which you can book a flight from Indiana to Montana (average of $370). Flying from Indiana to Montana in July is currently the most expensive (average of $532). 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?
Airfare is typical for this route at the moment.
Indiana to Montana flights typically cost between $308 and $542 in September.The cheapest round-trip price found within the last 5 days was $341 on Alaska Airlines (Sep 22-Sep 30).
How far ahead should I book a flight from Indiana to Montana?
Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indiana 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 August 27, 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.
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
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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.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indiana to Montana by cabin class
Find flights from Indiana to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indiana and Montana flights
Browse other Indiana and Montana flight options. Last updated on August 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Indiana after your stay in Montana
Indiana to Montana flights
Consider these flights traveling from Indiana to Montana.
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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$318 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$185 | Average$429 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$524 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$426 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$266 | Average$549 | FlexibilityNo cancel fee | On-time69% |