$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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Jul 3 — Jul 101
Round-trip
1 adult, Economy
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Find cheap flights from Indiana to Montana with Cheapflights
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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 June 3, 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 June 3, 2026.
This Delta deal was found by Cheapflights users on 5/31. 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 8/137:52 pm
CVG
- BZN
1 stop5h 24m
Delta
Wed 8/193:55 pm
BZN
- CVG
1 stop5h 39m
Delta
Deal found 5/31![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 9/227:02 am
IND
- BZN
1 stop9h 44m
Alaska Airlines
Wed 9/302:21 pm
BZN
- IND
1 stop12h 52m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 6/1. 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.
Thu 8/137:35 pm
IND
- BZN
1 stop5h 41m
Delta
Fri 8/216:07 am
BZN
- IND
1 stop7h 26m
Delta
Deal found 6/1![Delta logo]()
$261
This American Airlines deal was found by Cheapflights users on 5/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:14 pm
IND
- BZN
2 stops10h 23m
American Airlines
Tue 9/111:55 am
BZN
- IND
1 stop6h 57m
American Airlines
Deal found 5/30![American Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 6/3. 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 7/45:00 pm
ORD
- BIL
1 stop6h 51m
Delta
Sat 7/116:24 am
BIL
- ORD
1 stop4h 21m
Delta
Deal found 6/3![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 5/30. 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 9/155:25 am
CVG
- BZN
2 stops9h 59m
United Airlines
Tue 9/224:23 pm
BZN
- CVG
1 stop5h 40m
United Airlines
Deal found 5/30![United Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 6/1. 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.
Sat 8/2212:29 pm
ORD
- BIL
2 stops11h 24m
Delta
Sat 8/295:20 am
BIL
- ORD
1 stop5h 39m
Delta
Deal found 6/1![Delta logo]()
$276
This United Airlines deal was found by Cheapflights users on 5/31. 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 9/26:00 am
IND
- BZN
2 stops9h 24m
United Airlines
Wed 9/94:23 pm
BZN
- IND
1 stop5h 17m
United Airlines
Deal found 5/31![United Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 6/1. 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 9/167:20 pm
CVG
- BZN
1 stop6h 45m
Delta
Wed 9/231:08 pm
BZN
- CVG
1 stop7h 34m
Delta
Deal found 6/1![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 6/2. 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 6/306:00 am
CVG
- BZN
1 stop6h 22m
Delta
Thu 7/211:27 am
BZN
- CVG
1 stop4h 39m
Delta
Deal found 6/2![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:21 am
IND
- BZN
1 stop8h 00m
United Airlines
Wed 9/304:24 pm
BZN
- IND
1 stop5h 20m
United Airlines
Deal found 6/2![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/3. 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 8/195:25 am
CVG
- BZN
2 stops9h 59m
United Airlines
Wed 9/164:23 pm
BZN
- CVG
1 stop5h 40m
United Airlines
Deal found 6/3![United Airlines logo]()
$294
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 June 3, 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 June 3, 2026.
This Delta deal was found by Cheapflights users on 6/1. 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.
Thu 8/137:35 pm
IND
- BZN
1 stop5h 41m
Delta
Fri 8/216:07 am
BZN
- IND
1 stop7h 26m
Delta
Deal found 6/1![Delta logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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.
Sat 9/124:08 pm
ORD
- MSO
1 stop7h 48m
Alaska Airlines
Sat 9/194:16 pm
MSO
- ORD
1 stop6h 43m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/30. 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 6/303:29 pm
CVG
- BZN
1 stop7h 45m
United Airlines
Fri 7/34:24 pm
BZN
- CVG
1 stop5h 28m
United Airlines
Deal found 5/30![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:15 pm
MDW
- BZN
1 stop6h 45m
Southwest
Mon 8/317:20 am
BZN
- MDW
2 stops8h 40m
Southwest
Deal found 6/2![Southwest logo]()
$373
This Sun Country Air deal was found by Cheapflights users on 5/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:05 pm
ORD
- FCA
1 stop22h 12m
Sun Country Air
Fri 7/174:17 pm
FCA
- ORD
1 stop24h 07m
Sun Country Air
Deal found 5/30![Sun Country Air logo]()
$405
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:06 pm
CVG
- MSO
2 stops12h 32m
American Airlines
Sun 6/71:15 pm
MSO
- CVG
1 stop6h 44m
American Airlines
Deal found 5/29![American Airlines logo]()
$549
This Delta deal was found by Cheapflights users on 5/29. 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.
Mon 8/175:57 pm
ORD
- BIL
1 stop6h 33m
Delta
Sat 8/225:20 am
BIL
- ORD
1 stop5h 39m
Delta
Deal found 5/29![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 7/95:54 pm
ORD
- BIL
1 stop6h 36m
Delta
Sat 7/115:20 am
BIL
- ORD
1 stop5h 40m
Delta
Deal found 6/2![Delta logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:00 am
ORD
- BZN
1 stop7h 46m
Alaska Airlines
Mon 10/511:16 am
BZN
- ORD
1 stop11h 43m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:00 am
ORD
- BIL
1 stop5h 41m
United Airlines
Tue 9/224:07 pm
BIL
- ORD
1 stop6h 52m
United Airlines
Deal found 6/2![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 6/2. 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.
Sun 7/266:30 am
ORD
- BZN
1 stop4h 54m
Delta
Tue 8/43:54 pm
BZN
- ORD
1 stop6h 34m
Delta
Deal found 6/2![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 6/1. 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.
Sun 7/56:10 am
MDW
- BZN
1 stop14h 30m
Southwest
Wed 7/156:40 am
BZN
- MDW
Nonstop2h 50m
Southwest
Deal found 6/1![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:00 am
ORD
- BIL
1 stop5h 36m
United Airlines
Mon 7/136:00 pm
BIL
- ORD
1 stop5h 44m
United Airlines
Deal found 6/2![United Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 6/1. 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.
Tue 7/285:50 pm
MDW
- BZN
2 stops8h 00m
Southwest
Fri 7/311:50 pm
BZN
- MDW
2 stops9h 50m
Southwest
Deal found 6/1![Southwest logo]()
$391
This Delta deal was found by Cheapflights users on 5/31. 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 9/37:25 pm
MDW
- MSO
1 stop5h 22m
Delta
Tue 9/85:45 am
MSO
- MDW
1 stop6h 26m
Delta
Deal found 5/31![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/31. 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 8/224:15 pm
ORD
- BZN
Nonstop3h 27m
United Airlines
Sun 9/64:32 pm
BZN
- ORD
1 stop5h 14m
United Airlines
Deal found 5/31![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 8/135:19 pm
IND
- BZN
1 stop8h 00m
Alaska Airlines
Fri 8/213:35 pm
BZN
- IND
2 stops24h 28m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 5/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:45 am
MDW
- BZN
1 stop7h 50m
Southwest
Sat 9/52:35 pm
BZN
- MDW
1 stop5h 10m
Southwest
Deal found 5/30![Southwest logo]()
$392
This Delta deal was found by Cheapflights users on 5/31. 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.
Mon 8/177:25 pm
MDW
- MSO
1 stop5h 22m
Delta
Mon 8/246:00 am
MSO
- MDW
1 stop6h 10m
Delta
Deal found 5/31![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:47 pm
IND
- BZN
1 stop7h 32m
United Airlines
Wed 9/22:30 pm
BZN
- IND
1 stop5h 42m
United Airlines
Deal found 6/2![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 5/31. 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.
Mon 8/175:57 pm
ORD
- MSO
1 stop6h 50m
Delta
Mon 8/245:30 am
MSO
- ORD
1 stop5h 29m
Delta
Deal found 5/31![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:45 pm
IND
- BZN
1 stop7h 00m
Southwest
Sat 6/205:15 am
BZN
- IND
2 stops10h 20m
Southwest
Deal found 6/2![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
CVG
- BZN
2 stops10h 19m
United Airlines
Wed 8/266:30 am
BZN
- CVG
1 stop5h 53m
United Airlines
Deal found 6/2![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 5/31. 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.
Mon 8/317:45 am
ORD
- MSO
1 stop5h 47m
Delta
Sat 9/56:00 am
MSO
- ORD
1 stop4h 37m
Delta
Deal found 5/31![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 7/211:36 pm
IND
- BZN
2 stops11h 43m
Alaska Airlines
Thu 7/306:03 am
BZN
- IND
2 stops15h 56m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 6/3. 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 8/111:10 pm
CVG
- BZN
2 stops8h 50m
Southwest
Tue 8/186:55 am
BZN
- CVG
2 stops12h 50m
Southwest
Deal found 6/3![Southwest logo]()
$409
This United Airlines deal was found by Cheapflights users on 6/3. 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 6/278:15 pm
ORD
- BZN
Nonstop3h 28m
United Airlines
Mon 6/292:26 pm
BZN
- ORD
1 stop7h 23m
United Airlines
Deal found 6/3![United Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 5/30. 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.
Tue 8/181:51 pm
MDW
- FCA
2 stops10h 02m
Delta
Mon 8/246:20 am
FCA
- MDW
1 stop5h 50m
Delta
Deal found 5/30![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 6/1. 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 6/245:50 pm
MDW
- BZN
2 stops7h 55m
Southwest
Wed 7/11:30 pm
BZN
- MDW
1 stop6h 50m
Southwest
Deal found 6/1![Southwest logo]()
$426
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:33 pm
IND
- BZN
1 stop6h 10m
United Airlines
Sat 6/204:25 pm
BZN
- IND
1 stop5h 21m
United Airlines
Deal found 6/2![United Airlines logo]()
$394
Last-minute flights from Indiana to MontanaDiscover last-minute flight deals from Indiana to Montana. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Montana. Data last updated June 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/2. 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 6/306:00 am
CVG
- BZN
1 stop6h 22m
Delta
Thu 7/211:27 am
BZN
- CVG
1 stop4h 39m
Delta
Deal found 6/2![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 6/3. 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 7/45:00 pm
ORD
- BIL
1 stop6h 51m
Delta
Sat 7/116:24 am
BIL
- ORD
1 stop4h 21m
Delta
Deal found 6/3![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 5/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:10 pm
CVG
- BZN
1 stop7h 20m
Southwest
Fri 7/106:10 am
BZN
- CVG
1 stop11h 35m
Southwest
Deal found 5/31![Southwest logo]()
$314
This American Airlines deal was found by Cheapflights users on 5/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:49 pm
ORD
- BZN
Nonstop3h 24m
American Airlines
Tue 7/144:14 pm
BZN
- ORD
1 stop7h 36m
American Airlines
Deal found 5/31![American Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 6/2. 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.
Sun 7/56:15 pm
ORD
- BZN
1 stop6h 43m
Delta
Tue 7/145:15 am
BZN
- ORD
1 stop5h 45m
Delta
Deal found 6/2![Delta logo]()
$305
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:36 pm
IND
- BZN
1 stop9h 03m
American Airlines
Thu 7/95:03 pm
BZN
- IND
1 stop5h 47m
American Airlines
Deal found 5/29![American Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/87:15 am
ORD
- MSO
1 stop27h 19m
Multiple Airlines
Thu 7/1610:24 am
MSO
- ORD
1 stop18h 13m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/87:15 am
ORD
- MSO
1 stop27h 19m
Multiple Airlines
Sun 7/1910:24 am
MSO
- ORD
1 stop18h 13m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 7/95:54 pm
ORD
- BIL
1 stop6h 36m
Delta
Sat 7/115:20 am
BIL
- ORD
1 stop5h 40m
Delta
Deal found 6/2![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 6/2. 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 7/215:54 pm
ORD
- BZN
2 stops7h 29m
Delta
Tue 7/287:30 pm
BZN
- ORD
2 stops11h 29m
Delta
Deal found 6/2![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 7/285:00 am
ORD
- BZN
1 stop5h 37m
United Airlines
Wed 8/54:24 pm
BZN
- ORD
Nonstop3h 16m
United Airlines
Deal found 6/1![United Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 6/2. 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 7/289:54 am
MDW
- BZN
1 stop5h 53m
Delta
Wed 8/56:07 am
BZN
- MDW
1 stop6h 03m
Delta
Deal found 6/2![Delta logo]()
$305
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 June 3, 2026.
Search for one-way flight options from Indiana to Montana. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This American Airlines deal was found by Cheapflights users on 6/1. 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.
Sat 8/156:04 am
IND
- BZN
1 stop7h 01m
American Airlines
Deal found 6/1![American Airlines logo]()
$129
This Alaska Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 7/86:00 am
ORD
- BZN
1 stop9h 09m
Alaska Airlines
Deal found 6/1![Alaska Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/79:13 pm
ORD
- MSO
2 stops37h 21m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/149:57 pm
ORD
- BZN
2 stops22h 44m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$137
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:49 pm
ORD
- BZN
Nonstop3h 24m
American Airlines
Deal found 6/2![American Airlines logo]()
$143
This Southwest deal was found by Cheapflights users on 6/3. 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 8/3010:20 am
MDW
- BZN
Nonstop3h 10m
Southwest
Deal found 6/3![Southwest logo]()
$143
This Delta deal was found by Cheapflights users on 6/2. 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 7/147:59 pm
CVG
- BZN
1 stop6h 24m
Delta
Deal found 6/2![Delta logo]()
$145
This Delta deal was found by Cheapflights users on 6/2. 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.
Sun 8/167:50 am
IND
- BZN
1 stop6h 15m
Delta
Deal found 6/2![Delta logo]()
$145
This Delta deal was found by Cheapflights users on 5/29. 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.
Thu 8/137:00 am
ORD
- BZN
1 stop8h 34m
Delta
Deal found 5/29![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 5/29. 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.
Thu 8/137:25 pm
MDW
- BZN
1 stop4h 51m
Delta
Deal found 5/29![Delta logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/289:13 pm
ORD
- MSO
2 stops37h 21m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$149
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:36 pm
CVG
- BZN
2 stops8h 38m
American Airlines
Deal found 5/29![American Airlines logo]()
$150
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 June 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Delta) |
One-way from | $129 (American Airlines) |
Popular in | November |
Cheapest in | September |
Average price | $357 |
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 June 3, 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
Thu 8/13
7:35 pm-11:16 pm
1 stop5h 41m
Bozeman Gallatin Field
Fri 8/21
6:07 am-3:33 pm
1 stop7h 26m
$261
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Mon 8/17
5:57 pm-11:30 pm
1 stop6h 33m
Billings Logan Intl
Sat 8/22
5:20 am-11:59 am
1 stop5h 39m
$302
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Thu 7/9
5:54 pm-11:30 pm
1 stop6h 36m
Billings Logan Intl
Sat 7/11
5:20 am-12:00 pm
1 stop5h 40m
$302
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Sun 7/26
6:30 am-10:24 am
1 stop4h 54m
Bozeman Gallatin Field
Tue 8/4
3:54 pm-11:28 pm
1 stop6h 34m
$305
ChicagoMissoula
ORD - MSO
ORDMSO
Chicago O'Hare Intl
Sat 9/12
4:08 pm-10:56 pm
1 stop7h 48m
Missoula Johnson-Bell Field
Sat 9/19
4:16 pm-11:59 pm
1 stop6h 43m
$329
ChicagoMissoula
MDW - MSO
MDWMSO
Chicago Midway
Thu 9/3
7:25 pm-11:47 pm
1 stop5h 22m
Missoula Johnson-Bell Field
Tue 9/8
5:45 am-1:11 pm
1 stop6h 26m
$329
ChicagoMissoula
MDW - MSO
MDWMSO
Chicago Midway
Mon 8/17
7:25 pm-11:47 pm
1 stop5h 22m
Missoula Johnson-Bell Field
Mon 8/24
6:00 am-1:10 pm
1 stop6h 10m
$329
ChicagoMissoula
ORD - MSO
ORDMSO
Chicago O'Hare Intl
Mon 8/17
5:57 pm-11:47 pm
1 stop6h 50m
Missoula Johnson-Bell Field
Mon 8/24
5:30 am-11:59 am
1 stop5h 29m
$329
ChicagoMissoula
ORD - MSO
ORDMSO
Chicago O'Hare Intl
Mon 8/31
7:45 am-12:32 pm
1 stop5h 47m
Missoula Johnson-Bell Field
Sat 9/5
6:00 am-11:37 am
1 stop4h 37m
$329
ChicagoKalispell
MDW - FCA
MDWFCA
Chicago Midway
Tue 8/18
1:51 pm-10:53 pm
2 stops10h 02m
Kalispell Glacier Park
Mon 8/24
6:20 am-1:10 pm
1 stop5h 50m
$334
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.
CVG-BZN
IND-BZN
ORD-BIL
ORD-BZN
ORD-MSO
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
CVG-BZN
IND-BZN
ORD-BIL
ORD-BZN
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 62 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 June 3, 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.
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
Browse thousands of different options on Cheapflights for your next trip
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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 June 3, 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 June 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$318 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$175 | Average$411 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$452 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$355 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$260 | Average$535 | FlexibilityNo cancel fee | On-time69% |