$99+ Cheap flights from Montana to Indiana
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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — IND
Apr 5 — Apr 121
Round-trip
1 adult, Economy
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Cheapest flights from Montana to IndianaExplore the most affordable flight options available from Montana to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.
Explore the most affordable flight options available from Montana to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.
This American Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:43 pm
BZN
- IND
1 stop8h 14m
American Airlines
Sat 4/186:00 am
IND
- BZN
1 stop8h 53m
American Airlines
Deal found 3/1![American Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 3/2612:44 pm
BZN
- ORD
Nonstop3h 03m
United Airlines
Sun 3/299:05 am
ORD
- BZN
Nonstop3h 24m
United Airlines
Deal found 3/2![United Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 3/2. 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 4/219:55 am
BZN
- IND
1 stop9h 50m
Southwest
Thu 4/234:05 pm
IND
- BZN
1 stop8h 55m
Southwest
Deal found 3/2![Southwest logo]()
$234
This United Airlines deal was found by Cheapflights users on 3/3. 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 3/252:43 pm
BZN
- ORD
1 stop7h 12m
United Airlines
Sat 3/287:41 pm
ORD
- BZN
Nonstop3h 31m
United Airlines
Deal found 3/3![United Airlines logo]()
$235
This Alaska Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/187:26 pm
BZN
- ORD
1 stop10h 13m
Alaska Airlines
Tue 4/285:52 pm
ORD
- BZN
1 stop7h 06m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 3/2. 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.
Thu 5/76:15 am
BZN
- ORD
1 stop6h 40m
Southwest
Sun 5/104:50 pm
ORD
- BZN
1 stop8h 05m
Southwest
Deal found 3/2![Southwest logo]()
$244
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Thu 4/162:40 pm
BZN
- IND
1 stop6h 14m
United Airlines
Sun 4/198:55 am
IND
- BZN
1 stop6h 39m
United Airlines
Deal found 3/3![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 3/2. 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 4/232:53 pm
BZN
- MDW
1 stop6h 35m
Delta
Sat 4/252:12 pm
MDW
- BZN
1 stop6h 59m
Delta
Deal found 3/2![Delta logo]()
$249
This American Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:08 pm
MSO
- ORD
Nonstop3h 43m
American Airlines
Mon 4/279:40 am
ORD
- MSO
Nonstop3h 58m
American Airlines
Deal found 3/1![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/271:36 pm
BZN
- ORD
Nonstop3h 09m
American Airlines
Sun 3/2910:09 am
ORD
- BZN
Nonstop3h 29m
American Airlines
Deal found 3/3![American Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 3/2. 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.
Sat 5/96:27 am
BIL
- MDW
1 stop5h 52m
Delta
Wed 5/137:13 pm
MDW
- BIL
1 stop4h 53m
Delta
Deal found 3/2![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 3/3110:55 am
BZN
- IND
1 stop4h 40m
Southwest
Fri 4/32:40 pm
IND
- BZN
2 stops10h 05m
Southwest
Deal found 3/5![Southwest logo]()
$254
Best flights from Montana to IndianaDiscover carefully curated flight deals from Montana to Indiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
Discover carefully curated flight deals from Montana to Indiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
This Southwest deal was found by Cheapflights users on 3/2. 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 4/219:55 am
BZN
- IND
1 stop9h 50m
Southwest
Thu 4/234:05 pm
IND
- BZN
1 stop8h 55m
Southwest
Deal found 3/2![Southwest logo]()
$234
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/96:27 am
BIL
- MDW
1 stop5h 52m
Delta
Wed 5/137:13 pm
MDW
- BIL
1 stop4h 53m
Delta
Deal found 3/6![Delta logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:04 pm
BZN
- IND
1 stop12h 36m
Alaska Airlines
Mon 4/137:00 am
IND
- BZN
1 stop9h 10m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:34 pm
MSO
- ORD
Nonstop3h 31m
United Airlines
Mon 6/18:40 am
ORD
- MSO
Nonstop3h 52m
United Airlines
Deal found 3/5![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 3/2. 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 4/158:10 am
BZN
- ORD
1 stop5h 50m
Southwest
Wed 4/154:50 pm
ORD
- BZN
1 stop8h 25m
Southwest
Deal found 3/2![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/95:35 am
BIL
- ORD
1 stop5h 17m
Delta
Wed 5/132:00 pm
ORD
- BIL
2 stops10h 06m
Delta
Deal found 3/6![Delta logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:23 am
BZN
- ORD
1 stop7h 29m
Alaska Airlines
Tue 4/285:52 pm
ORD
- BZN
1 stop7h 06m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Sun 4/1911:48 am
MSO
- MDW
1 stop26h 16m
Multiple Airlines
Sun 4/266:00 am
MDW
- MSO
2 stops39h 04m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Sat 8/295:32 pm
MSO
- ORD
1 stop5h 27m
United Airlines
Tue 9/88:55 am
ORD
- MSO
Nonstop3h 39m
United Airlines
Deal found 3/1![United Airlines logo]()
$276
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 3/3110:55 am
BZN
- IND
1 stop4h 40m
Southwest
Fri 4/32:40 pm
IND
- BZN
2 stops10h 05m
Southwest
Deal found 3/5![Southwest logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/263:36 pm
BZN
- ORD
1 stop20h 37m
Alaska Airlines
Wed 4/296:00 am
ORD
- BZN
1 stop14h 19m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 3/2. 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 4/161:45 pm
BZN
- IND
2 stops8h 22m
Delta
Sun 4/197:05 am
IND
- BZN
1 stop7h 29m
Delta
Deal found 3/2![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 3/3. 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 5/2712:33 pm
MSO
- ORD
Nonstop3h 32m
United Airlines
Tue 6/27:05 am
ORD
- MSO
1 stop7h 19m
United Airlines
Deal found 3/3![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 3/3. 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.
Thu 7/237:35 am
BZN
- MDW
Nonstop2h 50m
Southwest
Wed 7/296:20 am
MDW
- BZN
1 stop7h 30m
Southwest
Deal found 3/3![Southwest logo]()
$264
This Delta deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:07 pm
MSO
- ORD
1 stop7h 27m
Delta
Tue 4/77:20 am
ORD
- MSO
1 stop5h 56m
Delta
Deal found 3/1![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 5/85:35 am
BIL
- ORD
1 stop5h 17m
Delta
Sun 5/105:41 pm
ORD
- BIL
1 stop6h 25m
Delta
Deal found 3/5![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 3/218:00 am
BZN
- ORD
Nonstop3h 03m
United Airlines
Wed 3/257:41 pm
ORD
- BZN
Nonstop3h 31m
United Airlines
Deal found 3/5![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 3/304:25 pm
BZN
- MDW
1 stop5h 25m
Southwest
Thu 4/212:10 pm
MDW
- BZN
2 stops13h 00m
Southwest
Deal found 3/5![Southwest logo]()
$280
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:20 pm
BZN
- ORD
Nonstop3h 15m
United Airlines
Mon 8/38:10 pm
ORD
- BZN
Nonstop3h 28m
United Airlines
Deal found 3/6![United Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/303:55 pm
MSO
- ORD
1 stop7h 04m
Alaska Airlines
Tue 5/58:00 am
ORD
- MSO
1 stop7h 59m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/75:58 am
BZN
- MDW
1 stop6h 26m
Delta
Wed 4/81:10 pm
MDW
- BZN
2 stops8h 04m
Delta
Deal found 3/5![Delta logo]()
$274
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Fri 4/242:40 pm
BZN
- ORD
1 stop7h 14m
United Airlines
Tue 4/289:05 am
ORD
- BZN
Nonstop3h 26m
United Airlines
Deal found 3/2![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 5/291:09 pm
MSO
- ORD
1 stop7h 41m
Delta
Mon 6/15:41 pm
ORD
- MSO
1 stop6h 59m
Delta
Deal found 3/5![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 8/37:15 pm
BZN
- MDW
1 stop9h 10m
Southwest
Wed 8/56:50 am
MDW
- BZN
1 stop7h 35m
Southwest
Deal found 3/4![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Fri 4/1712:32 pm
BZN
- ORD
Nonstop3h 10m
United Airlines
Sun 4/197:00 am
ORD
- BZN
1 stop7h 34m
United Airlines
Deal found 3/1![United Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 7/292:04 pm
MSO
- ORD
1 stop8h 35m
Alaska Airlines
Tue 8/49:40 am
ORD
- MSO
Nonstop3h 55m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 3/247:35 am
BZN
- ORD
2 stops9h 30m
Delta
Tue 3/316:15 am
ORD
- BZN
1 stop7h 51m
Delta
Deal found 3/4![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 3/1. 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.
Thu 3/264:25 pm
BZN
- MDW
1 stop4h 40m
Southwest
Sat 4/45:55 am
MDW
- BZN
1 stop5h 20m
Southwest
Deal found 3/1![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 3/2. 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 5/192:40 pm
BZN
- IND
1 stop5h 48m
United Airlines
Sat 5/234:25 pm
IND
- BZN
1 stop8h 13m
United Airlines
Deal found 3/2![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 3/1. 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 4/165:30 am
BZN
- IND
2 stops9h 04m
Delta
Sat 4/186:13 am
IND
- BZN
2 stops8h 21m
Delta
Deal found 3/1![Delta logo]()
$318
Last-minute flights from Montana to IndianaDiscover last-minute flight deals from Montana to Indiana. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Indiana. Data last updated March 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/2. 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 3/247:35 am
BZN
- ORD
2 stops9h 30m
Delta
Tue 3/312:20 pm
ORD
- BZN
1 stop9h 26m
Delta
Deal found 3/2![Delta logo]()
$254
This United Airlines deal was found by Cheapflights users on 3/3. 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 3/252:43 pm
BZN
- ORD
1 stop7h 12m
United Airlines
Sat 3/287:41 pm
ORD
- BZN
Nonstop3h 31m
United Airlines
Deal found 3/3![United Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 3/2612:44 pm
BZN
- ORD
Nonstop3h 03m
United Airlines
Sun 3/299:05 am
ORD
- BZN
Nonstop3h 24m
United Airlines
Deal found 3/2![United Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/271:36 pm
BZN
- ORD
Nonstop3h 09m
American Airlines
Sun 3/2910:09 am
ORD
- BZN
Nonstop3h 29m
American Airlines
Deal found 3/3![American Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 3/3110:55 am
BZN
- IND
1 stop4h 40m
Southwest
Fri 4/32:40 pm
IND
- BZN
2 stops10h 05m
Southwest
Deal found 3/5![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:43 pm
BZN
- IND
1 stop8h 14m
American Airlines
Sat 4/186:00 am
IND
- BZN
1 stop8h 53m
American Airlines
Deal found 3/1![American Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Thu 4/162:40 pm
BZN
- IND
1 stop6h 14m
United Airlines
Sun 4/198:55 am
IND
- BZN
1 stop6h 39m
United Airlines
Deal found 3/3![United Airlines logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 4/187:26 pm
BZN
- ORD
1 stop10h 13m
Alaska Airlines
Tue 4/285:52 pm
ORD
- BZN
1 stop7h 06m
Alaska Airlines
Deal found 3/4![Alaska Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 3/2. 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 4/219:55 am
BZN
- IND
1 stop9h 50m
Southwest
Thu 4/234:05 pm
IND
- BZN
1 stop8h 55m
Southwest
Deal found 3/2![Southwest logo]()
$234
This Delta deal was found by Cheapflights users on 3/2. 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 4/232:53 pm
BZN
- MDW
1 stop6h 35m
Delta
Sat 4/252:12 pm
MDW
- BZN
1 stop6h 59m
Delta
Deal found 3/2![Delta logo]()
$249
This American Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:08 pm
MSO
- ORD
Nonstop3h 43m
American Airlines
Mon 4/279:40 am
ORD
- MSO
Nonstop3h 58m
American Airlines
Deal found 3/1![American Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Thu 4/302:40 pm
BZN
- ORD
1 stop7h 18m
United Airlines
Sun 5/39:01 am
ORD
- BZN
Nonstop3h 25m
United Airlines
Deal found 3/3![United Airlines logo]()
$255
One-way flights from Montana to IndianaSearch for one-way flight options from Montana to Indiana. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
Search for one-way flight options from Montana to Indiana. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 5/48:54 pm
MSO
- ORD
1 stop8h 53m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$99
This Delta deal was found by Cheapflights users on 3/2. 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.
Sat 4/46:25 am
BIL
- ORD
1 stop4h 05m
Delta
Deal found 3/2![Delta logo]()
$105
This Delta deal was found by Cheapflights users on 3/2. 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 3/316:25 am
BIL
- ORD
2 stops11h 09m
Delta
Deal found 3/2![Delta logo]()
$110
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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.
Mon 5/47:59 pm
BZN
- ORD
1 stop9h 41m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$113
This American Airlines deal was found by Cheapflights users on 3/2. 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 3/233:36 pm
BZN
- IND
1 stop6h 23m
American Airlines
Deal found 3/2![American Airlines logo]()
$115
This Southwest deal was found by Cheapflights users on 3/2. 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.
Fri 5/16:15 am
BZN
- ORD
1 stop6h 40m
Southwest
Deal found 3/2![Southwest logo]()
$120
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 5/512:35 pm
BZN
- ORD
Nonstop3h 10m
United Airlines
Deal found 3/3![United Airlines logo]()
$123
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:40 pm
BZN
- IND
1 stop6h 14m
United Airlines
Deal found 3/4![United Airlines logo]()
$125
This Delta deal was found by Cheapflights users on 3/2. 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.
Sat 5/22:53 pm
BZN
- MDW
1 stop6h 35m
Delta
Deal found 3/2![Delta logo]()
$125
This Expedia deal was found by Cheapflights users on 3/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:26 pm
BZN
- ORD
1 stop10h 13m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:34 am
BIL
- ORD
1 stop19h 13m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Fri 5/18:54 pm
MSO
- ORD
1 stop7h 31m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$128
Find flight deals from Montana to Indiana
Keep the following information in mind while searching for Montana to Indiana flight deals. Data was last updated March 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (American Airlines) |
One-way from | $99 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $508 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Indiana 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 March 6, 2026.
Use the filters below to find and compare flights from Montana to Indiana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanIndianapolis
BZN - IND
BZNIND
Bozeman Gallatin Field
Tue 4/21
9:55 am-9:45 pm
1 stop9h 50m
Indianapolis
Thu 4/23
4:05 pm-11:00 pm
1 stop8h 55m
$234
BozemanChicago
BZN - ORD
BZNORD
Bozeman Gallatin Field
Wed 4/15
8:10 am-3:00 pm
1 stop5h 50m
Chicago O'Hare Intl
Wed 4/15
4:50 pm-12:15 am
1 stop8h 25m
$249
BillingsChicago
BIL - MDW
BILMDW
Billings Logan Intl
Sat 5/9
6:27 am-1:19 pm
1 stop5h 52m
Chicago Midway
Wed 5/13
7:13 pm-11:06 pm
1 stop4h 53m
$251
BozemanIndianapolis
BZN - IND
BZNIND
Bozeman Gallatin Field
Tue 3/31
10:55 am-5:35 pm
1 stop4h 40m
Indianapolis
Fri 4/3
2:40 pm-10:45 pm
2 stops10h 05m
$254
BillingsChicago
BIL - ORD
BILORD
Billings Logan Intl
Sat 5/9
5:35 am-11:52 am
1 stop5h 17m
Chicago O'Hare Intl
Wed 5/13
2:00 pm-11:06 pm
2 stops10h 06m
$256
BozemanIndianapolis
BZN - IND
BZNIND
Bozeman Gallatin Field
Mon 4/6
3:04 pm-5:40 am
1 stop12h 36m
Indianapolis
Mon 4/13
7:00 am-2:10 pm
1 stop9h 10m
$257
BozemanChicago
BZN - ORD
BZNORD
Bozeman Gallatin Field
Fri 4/24
11:23 am-7:52 pm
1 stop7h 29m
Chicago O'Hare Intl
Tue 4/28
5:52 pm-11:58 pm
1 stop7h 06m
$257
BozemanChicago
BZN - ORD
BZNORD
Bozeman Gallatin Field
Sun 4/26
3:36 pm-1:13 pm
1 stop20h 37m
Chicago O'Hare Intl
Wed 4/29
6:00 am-7:19 pm
1 stop14h 19m
$257
BozemanIndianapolis
BZN - IND
BZNIND
Bozeman Gallatin Field
Thu 4/16
1:45 pm-12:07 am
2 stops8h 22m
Indianapolis
Sun 4/19
7:05 am-12:34 pm
1 stop7h 29m
$262
BozemanChicago
BZN - MDW
BZNMDW
Bozeman Gallatin Field
Thu 7/23
7:35 am-11:25 am
Nonstop2h 50m
Chicago Midway
Wed 7/29
6:20 am-12:50 pm
1 stop7h 30m
$264
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to Indiana
Have a flexible travel schedule? Discover the best time to fly to Indiana from Montana with our price prediction graph.
BZN-IND
BZN-ORD
BZN-MDW
MSO-ORD
BIL-ORD
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 Montana to Indiana
USMT-USIN
BZN-IND
BZN-ORD
BZN-MDW
MSO-ORD
What is the cheapest month to book a flight from Montana to Indiana?
Currently, May is the cheapest month in which you can book a flight from Montana to Indiana (average of $189). Flying from Montana to Indiana in February is currently the most expensive (average of $491). 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.
Reviews of airlines servicing Indiana
Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated March 6, 2026.
Read through reviews of airlines operating flights from Montana to Indiana, such as Southwest, Delta, and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Montana to Indiana. 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 Montana to Indiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Indiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Indiana by cabin class
Find flights from Montana to Indiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Indiana flights
Browse other Montana and Indiana flight options. Last updated on March 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Indiana
Find the right flight back to Montana after your stay in Indiana
Montana to Indiana flights
Consider these flights traveling from Montana to Indiana.
Top 4 airlines flying from Montana to Indiana
Discover the top 4 airlines that operate flights from Montana to Indiana. 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 March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$151 | Average$375 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$398 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$225 | Average$482 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$245 | Average$387 | FlexibilityNo cancel fee | On-time63% |