$92+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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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 July 12, 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 July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/9. 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 9/247:00 pm
IND
- BZN
1 stop6h 40m
Southwest
Tue 9/293:25 pm
BZN
- IND
1 stop5h 20m
Southwest
Deal found 7/9![Southwest logo]()
$246
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 8/261:42 pm
IND
- BZN
1 stop8h 55m
American Airlines
Tue 9/16:26 am
BZN
- IND
1 stop8h 02m
American Airlines
Deal found 7/8![American Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 8/199:40 am
ORD
- BIL
Nonstop3h 10m
American Airlines
Wed 8/2612:22 pm
BIL
- ORD
Nonstop3h 01m
American Airlines
Deal found 7/9![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:28 pm
IND
- BZN
1 stop5h 51m
Delta
Wed 9/306:17 am
BZN
- IND
1 stop7h 17m
Delta
Deal found 7/7![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:45 pm
IND
- BZN
2 stops8h 30m
Southwest
Mon 8/247:20 am
BZN
- IND
2 stops9h 00m
Southwest
Deal found 7/7![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 7/11. 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 8/248:10 am
CVG
- BZN
1 stop6h 45m
Southwest
Tue 9/18:30 am
BZN
- CVG
1 stop8h 05m
Southwest
Deal found 7/11![Southwest logo]()
$270
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/185:00 am
ORD
- BIL
1 stop5h 41m
United Airlines
Tue 8/255:07 am
BIL
- ORD
1 stop5h 20m
United Airlines
Deal found 7/8![United Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/222:05 pm
CVG
- BZN
1 stop6h 37m
United Airlines
Sat 8/296:30 am
BZN
- CVG
1 stop5h 53m
United Airlines
Deal found 7/8![United Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 7/8. 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 8/191:59 pm
ORD
- BIL
2 stops10h 31m
Delta
Wed 8/265:20 am
BIL
- ORD
1 stop5h 39m
Delta
Deal found 7/8![Delta logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:20 pm
CVG
- BZN
1 stop20h 46m
Multiple Airlines
Sun 8/239:06 pm
BZN
- CVG
1 stop21h 09m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 7/8. 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 8/247:05 am
IND
- BZN
1 stop9h 45m
Southwest
Fri 8/283:30 pm
BZN
- IND
1 stop5h 50m
Southwest
Deal found 7/8![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 7/9. 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.
Fri 10/233:40 pm
IND
- BZN
1 stop8h 45m
Southwest
Mon 10/2611:05 am
BZN
- IND
1 stop6h 45m
Southwest
Deal found 7/9![Southwest logo]()
$279
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 July 12, 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 July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 pm
IND
- BZN
1 stop5h 15m
Southwest
Mon 8/247:20 am
BZN
- IND
2 stops9h 00m
Southwest
Deal found 7/7![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 7/10. 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 9/97:30 pm
CVG
- BZN
1 stop6h 45m
Delta
Wed 9/161:08 pm
BZN
- CVG
1 stop7h 44m
Delta
Deal found 7/10![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/227:38 am
ORD
- BIL
Nonstop3h 22m
United Airlines
Fri 8/285:07 am
BIL
- ORD
1 stop5h 21m
United Airlines
Deal found 7/8![United Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:03 pm
ORD
- MSO
1 stop10h 58m
Alaska Airlines
Sat 9/194:16 pm
MSO
- ORD
1 stop6h 43m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$359
This Sun Country Air deal was found by Cheapflights users on 7/7. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 pm
ORD
- FCA
1 stop16h 13m
Sun Country Air
Sun 8/210:14 am
FCA
- ORD
1 stop5h 15m
Sun Country Air
Deal found 7/7![Sun Country Air logo]()
$495
This Delta deal was found by Cheapflights users on 7/8. 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 10/106:10 pm
CVG
- BZN
1 stop6h 18m
Delta
Wed 10/145:40 am
BZN
- CVG
1 stop7h 33m
Delta
Deal found 7/8![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 7/10. 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 10/149:15 am
ORD
- BZN
Nonstop3h 30m
United Airlines
Sat 10/172:37 pm
BZN
- ORD
1 stop7h 09m
United Airlines
Deal found 7/10![United Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 7/8. 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 8/267:52 pm
CVG
- BZN
1 stop5h 24m
Delta
Tue 9/13:14 pm
BZN
- CVG
1 stop5h 27m
Delta
Deal found 7/8![Delta logo]()
$281
This Southwest deal was found by Cheapflights users on 7/9. 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 9/247:00 pm
IND
- BZN
1 stop6h 40m
Southwest
Tue 9/298:30 am
BZN
- IND
2 stops10h 05m
Southwest
Deal found 7/9![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/8. 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 1/48:00 pm
ORD
- BZN
Nonstop3h 23m
United Airlines
Sun 1/1012:30 pm
BZN
- ORD
Nonstop3h 00m
United Airlines
Deal found 7/8![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 7/8. 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 8/84:16 pm
IND
- BZN
1 stop6h 46m
Delta
Sat 8/156:19 am
BZN
- IND
1 stop7h 14m
Delta
Deal found 7/8![Delta logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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 8/117:00 am
CVG
- BZN
1 stop9h 09m
Alaska Airlines
Tue 8/186:58 pm
BZN
- CVG
1 stop8h 32m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 pm
IND
- BZN
2 stops7h 25m
Southwest
Tue 9/226:55 am
BZN
- IND
2 stops12h 45m
Southwest
Deal found 7/10![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 7/8. 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 8/137:35 pm
IND
- BZN
1 stop5h 41m
Delta
Fri 8/213:55 pm
BZN
- IND
1 stop5h 10m
Delta
Deal found 7/8![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/224:20 pm
ORD
- GTF
1 stop5h 52m
United Airlines
Sat 8/292:25 pm
GTF
- ORD
1 stop7h 21m
United Airlines
Deal found 7/9![United Airlines logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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 11/77:00 am
ORD
- MSO
1 stop9h 34m
Alaska Airlines
Wed 11/111:55 pm
MSO
- ORD
1 stop9h 02m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 7/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:25 pm
MDW
- BZN
1 stop7h 00m
Southwest
Mon 8/2412:20 pm
BZN
- MDW
Nonstop2h 55m
Southwest
Deal found 7/10![Southwest logo]()
$360
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/224:15 pm
ORD
- BZN
Nonstop3h 27m
United Airlines
Sun 9/64:32 pm
BZN
- ORD
1 stop6h 27m
United Airlines
Deal found 7/8![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 7/9. 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 8/319:59 am
MDW
- BZN
1 stop5h 51m
Delta
Thu 9/36:00 am
BZN
- MDW
2 stops11h 33m
Delta
Deal found 7/9![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 7/9. 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 8/235:40 am
MDW
- BZN
2 stops8h 55m
Southwest
Sun 8/305:45 pm
BZN
- MDW
1 stop10h 55m
Southwest
Deal found 7/9![Southwest logo]()
$366
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 8/236:00 am
ORD
- GTF
1 stop11h 38m
Alaska Airlines
Sun 8/305:18 pm
GTF
- ORD
1 stop12h 02m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/154:15 pm
ORD
- BZN
Nonstop3h 27m
United Airlines
Thu 8/2012:43 pm
BZN
- ORD
Nonstop3h 07m
United Airlines
Deal found 7/9![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am
ORD
- BZN
1 stop7h 04m
Delta
Tue 11/171:05 pm
BZN
- ORD
2 stops9h 45m
Delta
Deal found 7/7![Delta logo]()
$336
This Southwest deal was found by Cheapflights users on 7/11. 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.
Fri 10/236:45 pm
IND
- BZN
1 stop6h 35m
Southwest
Mon 10/2611:05 am
BZN
- IND
1 stop6h 45m
Southwest
Deal found 7/11![Southwest logo]()
$370
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/95:00 am
ORD
- BIL
1 stop5h 36m
United Airlines
Thu 8/134:40 pm
BIL
- ORD
1 stop6h 19m
United Airlines
Deal found 7/10![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:41 pm
ORD
- BIL
2 stops9h 44m
Delta
Sat 8/225:20 am
BIL
- ORD
1 stop5h 39m
Delta
Deal found 7/7![Delta logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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 10/246:00 am
ORD
- GTF
1 stop11h 35m
Alaska Airlines
Sat 10/315:15 pm
GTF
- ORD
2 stops20h 08m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 7/9. 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 8/1011:10 am
MDW
- BZN
1 stop13h 30m
Southwest
Tue 8/1811:20 am
BZN
- MDW
2 stops7h 50m
Southwest
Deal found 7/9![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/258:00 am
CVG
- BZN
1 stop7h 24m
United Airlines
Thu 8/272:30 pm
BZN
- CVG
1 stop6h 00m
United Airlines
Deal found 7/10![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:30 am
IND
- BZN
1 stop6h 35m
Delta
Fri 11/66:00 am
BZN
- IND
1 stop7h 28m
Delta
Deal found 7/7![Delta logo]()
$344
Last-minute flights from Indiana to MontanaDiscover last-minute flight deals from Indiana to Montana. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Montana. Data last updated July 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/8. 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 8/107:35 pm
IND
- BZN
1 stop5h 41m
Delta
Mon 8/171:00 pm
BZN
- IND
1 stop8h 08m
Delta
Deal found 7/8![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/185:00 am
ORD
- BIL
1 stop5h 41m
United Airlines
Tue 8/255:07 am
BIL
- ORD
1 stop5h 20m
United Airlines
Deal found 7/8![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 8/199:40 am
ORD
- BIL
Nonstop3h 10m
American Airlines
Wed 8/2612:22 pm
BIL
- ORD
Nonstop3h 01m
American Airlines
Deal found 7/9![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 7/8. 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 8/191:59 pm
ORD
- BIL
2 stops10h 31m
Delta
Wed 8/265:20 am
BIL
- ORD
1 stop5h 39m
Delta
Deal found 7/8![Delta logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:20 pm
CVG
- BZN
1 stop20h 46m
Multiple Airlines
Sun 8/239:06 pm
BZN
- CVG
1 stop21h 09m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:45 pm
IND
- BZN
2 stops8h 30m
Southwest
Mon 8/247:20 am
BZN
- IND
2 stops9h 00m
Southwest
Deal found 7/7![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/222:05 pm
CVG
- BZN
1 stop6h 37m
United Airlines
Sat 8/296:30 am
BZN
- CVG
1 stop5h 53m
United Airlines
Deal found 7/8![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:00 am
ORD
- BIL
Nonstop3h 07m
American Airlines
Thu 8/2712:22 pm
BIL
- ORD
Nonstop3h 01m
American Airlines
Deal found 7/10![American Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 7/11. 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 8/248:10 am
CVG
- BZN
1 stop6h 45m
Southwest
Tue 9/18:30 am
BZN
- CVG
1 stop8h 05m
Southwest
Deal found 7/11![Southwest logo]()
$270
This Southwest deal was found by Cheapflights users on 7/8. 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 8/247:05 am
IND
- BZN
1 stop9h 45m
Southwest
Fri 8/283:30 pm
BZN
- IND
1 stop5h 50m
Southwest
Deal found 7/8![Southwest logo]()
$278
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 8/261:42 pm
IND
- BZN
1 stop8h 55m
American Airlines
Tue 9/16:26 am
BZN
- IND
1 stop8h 02m
American Airlines
Deal found 7/8![American Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 7/8. 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 8/267:52 pm
CVG
- BZN
1 stop5h 24m
Delta
Tue 9/13:14 pm
BZN
- CVG
1 stop5h 27m
Delta
Deal found 7/8![Delta logo]()
$281
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 July 12, 2026.
Search for one-way flight options from Indiana to Montana. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/79:10 am
ORD
- BZN
Nonstop3h 30m
United Airlines
Deal found 7/8![United Airlines logo]()
$92
This Southwest deal was found by Cheapflights users on 7/9. 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 8/2410:50 am
MDW
- BZN
Nonstop3h 05m
Southwest
Deal found 7/9![Southwest logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 9/101:02 pm
ORD
- FCA
1 stop31h 51m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$97
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 pm
MDW
- BZN
1 stop5h 25m
Southwest
Deal found 7/7![Southwest logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 10/76:50 am
ORD
- MSO
1 stop27h 37m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$102
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/88:15 pm
ORD
- BZN
Nonstop3h 28m
United Airlines
Deal found 7/9![United Airlines logo]()
$104
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/224:15 pm
ORD
- BZN
Nonstop3h 27m
United Airlines
Deal found 7/9![United Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:50 am
ORD
- MSO
1 stop15h 09m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$108
This Delta deal was found by Cheapflights users on 7/8. 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 8/228:28 am
ORD
- BZN
1 stop7h 22m
Delta
Deal found 7/8![Delta logo]()
$109
This Delta deal was found by Cheapflights users on 7/8. 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 8/221:51 pm
MDW
- BZN
1 stop8h 11m
Delta
Deal found 7/8![Delta logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 9/106:50 am
ORD
- BZN
1 stop12h 04m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/208:11 pm
ORD
- FCA
1 stop14h 53m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$111
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 July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $246 (Southwest) |
One-way from | $92 (United Airlines) |
Popular in | July |
Cheapest in | October |
Average price | $485 |
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 July 12, 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
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
Sat 8/22
6:00 pm-9:15 pm
1 stop5h 15m
Bozeman Gallatin Field
Mon 8/24
7:20 am-6:20 pm
2 stops9h 00m
$252
CincinnatiBozeman
CVG - BZN
CVGBZN
Cincinnati Cinci./N. Kentucky
Wed 9/9
7:30 pm-12:15 am
1 stop6h 45m
Bozeman Gallatin Field
Wed 9/16
1:08 pm-10:52 pm
1 stop7h 44m
$281
CincinnatiBozeman
CVG - BZN
CVGBZN
Cincinnati Cinci./N. Kentucky
Sat 10/10
6:10 pm-10:28 pm
1 stop6h 18m
Bozeman Gallatin Field
Wed 10/14
5:40 am-3:13 pm
1 stop7h 33m
$281
CincinnatiBozeman
CVG - BZN
CVGBZN
Cincinnati Cinci./N. Kentucky
Wed 8/26
7:52 pm-11:16 pm
1 stop5h 24m
Bozeman Gallatin Field
Tue 9/1
3:14 pm-10:41 pm
1 stop5h 27m
$281
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
Sat 8/8
4:16 pm-9:02 pm
1 stop6h 46m
Bozeman Gallatin Field
Sat 8/15
6:19 am-3:33 pm
1 stop7h 14m
$283
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
Thu 8/13
7:35 pm-11:16 pm
1 stop5h 41m
Bozeman Gallatin Field
Fri 8/21
3:55 pm-11:05 pm
1 stop5h 10m
$284
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Sat 8/22
7:38 am-10:00 am
Nonstop3h 22m
Billings Logan Intl
Fri 8/28
5:07 am-11:28 am
1 stop5h 21m
$292
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Wed 10/14
9:15 am-11:45 am
Nonstop3h 30m
Bozeman Gallatin Field
Sat 10/17
2:37 pm-10:46 pm
1 stop7h 09m
$305
Quickest round-trip
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Mon 1/4
8:00 pm-10:23 pm
Nonstop3h 23m
Bozeman Gallatin Field
Sun 1/10
12:30 pm-4:30 pm
Nonstop3h 00m
$311
ChicagoBozeman
MDW - BZN
MDWBZN
Chicago Midway
Mon 8/31
9:59 am-2:50 pm
1 stop5h 51m
Bozeman Gallatin Field
Thu 9/3
6:00 am-6:33 pm
2 stops11h 33m
$316
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-BZN
IND-BZN
CVG-BZN
ORD-FCA
MDW-BZN
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-BZN
IND-BZN
CVG-BZN
ORD-FCA
What is the cheapest month to book a flight from Indiana to Montana?
Currently, May is the cheapest month in which you can book a flight from Indiana to Montana (average of $114). Flying from Indiana to Montana in March is currently the most expensive (average of $279). 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?
How far ahead should I book a flight from Indiana to Montana?
Booking 71 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 July 12, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, 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.
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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 July 12, 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 2,558,603 searches. Data last updated July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$293 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$175 | Average$422 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$459 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$373 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$260 | Average$553 | FlexibilityNo cancel fee | On-time69% |