$107+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
May 23 — May 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indiana to Montana
Cheapest
Best
Last-minute
One-way
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 April 23, 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 April 23, 2026.
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 8/206:15 am
MDW
- BZN
1 stop9h 35m
Southwest
Tue 8/2512:55 pm
BZN
- MDW
Nonstop2h 55m
Southwest
Deal found 4/20![Southwest logo]()
$250
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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
Fri 8/282:30 pm
BZN
- MDW
1 stop8h 15m
Southwest
Deal found 4/20![Southwest logo]()
$251
This American Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 8/188:46 pm
ORD
- BIL
Nonstop3h 13m
American Airlines
Tue 9/812:28 pm
BIL
- ORD
Nonstop2h 51m
American Airlines
Deal found 4/18![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 6/52:11 pm
ORD
- BZN
2 stops10h 08m
Delta
Wed 6/108:25 am
BZN
- ORD
1 stop7h 20m
Delta
Deal found 4/20![Delta logo]()
$253
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 6/97:45 pm
IND
- BZN
1 stop7h 00m
Southwest
Thu 6/114:30 pm
BZN
- IND
1 stop5h 15m
Southwest
Deal found 4/21![Southwest logo]()
$253
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 8/157:55 pm
CVG
- BZN
1 stop6h 04m
Delta
Tue 8/258:30 am
BZN
- CVG
1 stop8h 40m
Delta
Deal found 4/21![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 stop9h 12m
American Airlines
Deal found 4/21![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 6/53:47 pm
ORD
- BZN
2 stops9h 12m
Delta
Tue 6/95:15 am
BZN
- ORD
2 stops10h 11m
Delta
Deal found 4/21![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 8/217:59 pm
ORD
- BZN
1 stop4h 54m
Delta
Sat 8/295:45 am
BZN
- ORD
1 stop5h 36m
Delta
Deal found 4/20![Delta logo]()
$260
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 6/36:05 pm
MDW
- BZN
1 stop7h 10m
Southwest
Wed 6/106:40 am
BZN
- MDW
Nonstop2h 50m
Southwest
Deal found 4/21![Southwest logo]()
$260
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:36 am
ORD
- BZN
1 stop7h 12m
Delta
Sun 6/145:15 am
BZN
- ORD
1 stop5h 45m
Delta
Deal found 4/20![Delta logo]()
$261
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:16 pm
MDW
- BZN
1 stop5h 42m
Delta
Mon 6/156:00 am
BZN
- MDW
1 stop6h 09m
Delta
Deal found 4/20![Delta logo]()
$261
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 April 23, 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 April 23, 2026.
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 6/53:47 pm
ORD
- BZN
2 stops9h 12m
Delta
Tue 6/95:15 am
BZN
- ORD
2 stops10h 11m
Delta
Deal found 4/21![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 7/75:05 pm
IND
- BZN
1 stop7h 35m
Southwest
Tue 7/142:35 pm
BZN
- IND
1 stop7h 40m
Southwest
Deal found 4/19![Southwest logo]()
$289
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 5/255:00 am
ORD
- BZN
1 stop5h 37m
United Airlines
Sat 5/302:26 pm
BZN
- ORD
1 stop7h 23m
United Airlines
Deal found 4/18![United Airlines logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 9/195:25 pm
IND
- FCA
1 stop7h 31m
Alaska Airlines
Wed 9/238:21 pm
FCA
- IND
1 stop6h 53m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 6/217:43 pm
CVG
- BZN
1 stop6h 15m
Delta
Thu 6/256:00 am
BZN
- CVG
1 stop7h 40m
Delta
Deal found 4/21![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/57:59 pm
CVG
- BZN
1 stop6h 10m
Delta
Tue 5/125:35 am
BZN
- CVG
1 stop7h 09m
Delta
Deal found 4/21![Delta logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/236:39 pm
IND
- BZN
1 stop18h 24m
Alaska Airlines
Tue 6/27:59 pm
BZN
- IND
1 stop7h 46m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 5/207:05 pm
IND
- BZN
1 stop7h 10m
Southwest
Sun 5/248:25 am
BZN
- IND
1 stop8h 05m
Southwest
Deal found 4/18![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 6/225:57 pm
ORD
- BZN
1 stop7h 01m
Delta
Fri 6/2612:13 pm
BZN
- ORD
1 stop5h 46m
Delta
Deal found 4/18![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 4/23. 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 7/186:10 pm
CVG
- BZN
1 stop6h 33m
United Airlines
Sat 7/254:30 pm
BZN
- CVG
1 stop5h 47m
United Airlines
Deal found 4/23![United Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 9/258:10 am
CVG
- BZN
1 stop6h 45m
Southwest
Tue 9/296:55 am
BZN
- CVG
2 stops12h 50m
Southwest
Deal found 4/20![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 7/155:54 pm
ORD
- BZN
1 stop6h 58m
Delta
Mon 7/2012:13 pm
BZN
- ORD
1 stop5h 44m
Delta
Deal found 4/23![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 7/56:00 am
CVG
- BZN
1 stop8h 02m
United Airlines
Sat 7/184:30 pm
BZN
- CVG
1 stop5h 47m
United Airlines
Deal found 4/21![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 6/257:37 pm
ORD
- BZN
1 stop5h 46m
Delta
Mon 6/293:15 pm
BZN
- ORD
1 stop5h 42m
Delta
Deal found 4/21![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/245:40 pm
MDW
- BZN
1 stop7h 10m
Southwest
Sat 5/307:30 am
BZN
- MDW
2 stops8h 45m
Southwest
Deal found 4/21![Southwest logo]()
$373
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:20 pm
IND
- FCA
1 stop8h 39m
Alaska Airlines
Sat 10/246:33 am
FCA
- IND
2 stops13h 52m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:29 pm
CVG
- FCA
1 stop8h 18m
United Airlines
Sat 6/1310:42 am
FCA
- CVG
2 stops11h 17m
United Airlines
Deal found 4/22![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:16 pm
MDW
- BZN
1 stop5h 42m
Delta
Wed 6/176:00 am
BZN
- MDW
1 stop6h 09m
Delta
Deal found 4/19![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 4/23. 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.
Mon 7/135:45 am
MDW
- BZN
1 stop11h 10m
Southwest
Fri 7/177:35 am
BZN
- MDW
Nonstop2h 50m
Southwest
Deal found 4/23![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 7/25:00 am
ORD
- BIL
1 stop5h 34m
United Airlines
Fri 7/106:00 pm
BIL
- ORD
1 stop5h 44m
United Airlines
Deal found 4/21![United Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/245:41 pm
ORD
- BIL
1 stop6h 33m
Delta
Sun 5/315:30 am
BIL
- ORD
1 stop5h 22m
Delta
Deal found 4/21![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 5/278:40 am
ORD
- MSO
Nonstop3h 52m
United Airlines
Fri 5/2912:34 pm
MSO
- ORD
Nonstop3h 31m
United Airlines
Deal found 4/19![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:33 pm
IND
- FCA
1 stop6h 05m
Delta
Thu 6/113:33 pm
FCA
- IND
1 stop6h 44m
Delta
Deal found 4/19![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 7/44:19 pm
IND
- BZN
1 stop5h 26m
Delta
Sat 7/116:00 am
BZN
- IND
1 stop7h 33m
Delta
Deal found 4/21![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 6/257:57 pm
ORD
- BIL
Nonstop3h 23m
United Airlines
Sun 6/286:00 pm
BIL
- ORD
1 stop5h 44m
United Airlines
Deal found 4/18![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 7/51:49 pm
MDW
- BZN
2 stops11h 34m
Delta
Sat 7/116:00 am
BZN
- MDW
1 stop6h 09m
Delta
Deal found 4/18![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 6/18:40 am
ORD
- FCA
Nonstop3h 49m
United Airlines
Thu 6/412:35 pm
FCA
- ORD
Nonstop3h 30m
United Airlines
Deal found 4/23![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 6/37:16 am
IND
- FCA
2 stops12h 11m
Delta
Tue 6/93:33 pm
FCA
- IND
1 stop6h 44m
Delta
Deal found 4/23![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 34m
United Airlines
Mon 7/138:45 am
BIL
- ORD
Nonstop3h 13m
United Airlines
Deal found 4/21![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1311:15 am
ORD
- BIL
2 stops12h 36m
Delta
Sat 6/205:18 am
BIL
- ORD
1 stop5h 42m
Delta
Deal found 4/19![Delta logo]()
$320
Last-minute flights from Indiana to MontanaDiscover last-minute flight deals from Indiana to Montana. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Montana. Data last updated April 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/22. 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 5/117:54 pm
IND
- BZN
1 stop5h 50m
Delta
Fri 5/152:19 pm
BZN
- IND
1 stop8h 14m
Delta
Deal found 4/22![Delta logo]()
$283
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/137:54 pm
IND
- BZN
1 stop5h 50m
Delta
Wed 5/206:00 am
BZN
- IND
1 stop7h 44m
Delta
Deal found 4/21![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/147:54 pm
IND
- BZN
1 stop5h 50m
Delta
Wed 5/206:00 am
BZN
- IND
1 stop7h 44m
Delta
Deal found 4/20![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/147:52 pm
CVG
- BZN
1 stop5h 52m
Delta
Sun 5/178:00 am
BZN
- CVG
1 stop9h 18m
Delta
Deal found 4/21![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 5/235:41 pm
ORD
- BIL
1 stop6h 33m
Delta
Sat 7/45:18 am
BIL
- ORD
1 stop5h 42m
Delta
Deal found 4/19![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/22. 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 5/235:41 pm
ORD
- BZN
1 stop7h 03m
Delta
Tue 6/24:04 pm
BZN
- ORD
1 stop6h 51m
Delta
Deal found 4/22![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 4/22. 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.
Sun 5/247:12 am
ORD
- BZN
1 stop9h 05m
Delta
Tue 6/28:00 am
BZN
- ORD
1 stop7h 47m
Delta
Deal found 4/22![Delta logo]()
$261
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/247:12 am
ORD
- BZN
1 stop9h 05m
Delta
Sat 5/305:35 am
BZN
- ORD
1 stop5h 17m
Delta
Deal found 4/20![Delta logo]()
$273
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 5/251:44 pm
ORD
- BZN
Nonstop3h 18m
American Airlines
Wed 5/274:57 pm
BZN
- ORD
Nonstop3h 28m
American Airlines
Deal found 4/19![American Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” 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 5/264:50 pm
ORD
- BZN
1 stop8h 25m
Southwest
Tue 6/29:55 am
BZN
- ORD
1 stop12h 00m
Southwest
Deal found 4/19![Southwest logo]()
$275
This Delta deal was found by Cheapflights users on 4/23. 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.
Wed 5/275:41 pm
ORD
- BZN
2 stops7h 18m
Delta
Mon 6/15:35 am
BZN
- ORD
2 stops11h 30m
Delta
Deal found 4/23![Delta logo]()
$283
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 5/305:41 pm
ORD
- BZN
1 stop7h 03m
Delta
Fri 6/51:00 pm
BZN
- ORD
1 stop7h 50m
Delta
Deal found 4/20![Delta logo]()
$260
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 April 23, 2026.
Search for one-way flight options from Indiana to Montana. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Southwest deal was found by Cheapflights users on 4/22. 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 8/112:15 pm
MDW
- BZN
1 stop9h 10m
Southwest
Deal found 4/22![Southwest logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/199:37 pm
ORD
- MSO
2 stops36h 46m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$111
This Delta deal was found by Cheapflights users on 4/22. 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 8/1110:35 am
MDW
- BZN
2 stops14h 18m
Delta
Deal found 4/22![Delta logo]()
$114
This Southwest deal was found by Cheapflights users on 4/23. 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.
Tue 9/152:15 pm
MDW
- BZN
1 stop6h 45m
Southwest
Deal found 4/23![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 9/126:45 pm
MDW
- BZN
1 stop6h 08m
Delta
Deal found 4/21![Delta logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/199:37 pm
ORD
- BZN
2 stops43h 08m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$125
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” 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 8/131:00 pm
MDW
- BZN
2 stops11h 59m
Delta
Deal found 4/20![Delta logo]()
$126
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” 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 9/18:40 am
ORD
- BIL
Nonstop3h 22m
United Airlines
Deal found 4/18![United Airlines logo]()
$126
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:43 pm
CVG
- BZN
1 stop6h 15m
Delta
Deal found 4/21![Delta logo]()
$129
This Delta deal was found by Cheapflights users on 4/22. 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 5/137:54 pm
IND
- BZN
1 stop5h 50m
Delta
Deal found 4/22![Delta logo]()
$129
This Southwest deal was found by Cheapflights users on 4/22. 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 6/24:00 pm
MDW
- BZN
2 stops9h 15m
Southwest
Deal found 4/22![Southwest logo]()
$137
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 6/58:05 pm
ORD
- BZN
1 stop4h 39m
Delta
Deal found 4/21![Delta logo]()
$140
Find flight deals from Indiana to Montana
Keep the following information in mind while searching for Indiana to Montana flight deals. Data was last updated April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (Southwest) |
One-way from | $107 (Southwest) |
Popular in | November |
Cheapest in | September |
Average price | $390 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indiana to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 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
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Fri 6/5
3:47 pm-11:59 pm
2 stops9h 12m
Bozeman Gallatin Field
Tue 6/9
5:15 am-4:26 pm
2 stops10h 11m
$258
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
Tue 7/7
5:05 pm-10:40 pm
1 stop7h 35m
Bozeman Gallatin Field
Tue 7/14
2:35 pm-12:15 am
1 stop7h 40m
$289
CincinnatiBozeman
CVG - BZN
CVGBZN
Cincinnati Cinci./N. Kentucky
Sun 6/21
7:43 pm-11:58 pm
1 stop6h 15m
Bozeman Gallatin Field
Thu 6/25
6:00 am-3:40 pm
1 stop7h 40m
$289
CincinnatiBozeman
CVG - BZN
CVGBZN
Cincinnati Cinci./N. Kentucky
Tue 5/5
7:59 pm-12:09 am
1 stop6h 10m
Bozeman Gallatin Field
Tue 5/12
5:35 am-2:44 pm
1 stop7h 09m
$293
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Mon 5/25
5:00 am-9:37 am
1 stop5h 37m
Bozeman Gallatin Field
Sat 5/30
2:26 pm-10:49 pm
1 stop7h 23m
$300
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Mon 6/22
5:57 pm-11:58 pm
1 stop7h 01m
Bozeman Gallatin Field
Fri 6/26
12:13 pm-6:59 pm
1 stop5h 46m
$305
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Wed 7/15
5:54 pm-11:52 pm
1 stop6h 58m
Bozeman Gallatin Field
Mon 7/20
12:13 pm-6:57 pm
1 stop5h 44m
$305
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Thu 6/25
7:37 pm-12:23 am
1 stop5h 46m
Bozeman Gallatin Field
Mon 6/29
3:15 pm-9:57 pm
1 stop5h 42m
$305
ChicagoBozeman
MDW - BZN
MDWBZN
Chicago Midway
Wed 6/10
7:16 pm-11:58 pm
1 stop5h 42m
Bozeman Gallatin Field
Wed 6/17
6:00 am-1:09 pm
1 stop6h 09m
$305
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Sun 5/24
5:41 pm-11:14 pm
1 stop6h 33m
Billings Logan Intl
Sun 5/31
5:30 am-11:52 am
1 stop5h 22m
$309
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
ORD-BIL
MDW-BZN
CVG-FCA
MDW-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
CVG-BZN
ORD-BIL
MDW-BZN
CVG-FCA
How far ahead should I book a flight from Indiana to Montana?
Booking 18 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.
What is the cheapest month to book a flight from Indiana to Montana?
Currently, June is the cheapest month in which you can book a flight from Indiana to Montana (average of $106). 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?
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated April 23, 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.
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
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 April 23, 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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$323 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$185 | Average$397 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$471 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$354 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$249 | Average$530 | FlexibilityNo cancel fee | On-time69% |