$129+ Cheap flights from Indianapolis (IND) 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 4 — Jul 111
Round-trip
1 adult, Economy
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Cheapest flights from Indianapolis to MontanaExplore the most affordable flight options available from Indianapolis to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
Explore the most affordable flight options available from Indianapolis to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
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 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 6/2. 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 9/227:28 pm
IND
- BZN
1 stop5h 48m
Delta
Mon 9/281:08 pm
BZN
- IND
1 stop7h 48m
Delta
Deal found 6/2![Delta logo]()
$289
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:22 pm
IND
- FCA
1 stop5h 54m
Delta
Sat 7/116:55 am
FCA
- IND
1 stop6h 38m
Delta
Deal found 6/1![Delta logo]()
$308
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.
Wed 8/197:35 pm
IND
- FCA
1 stop6h 21m
Delta
Thu 8/276:20 am
FCA
- IND
1 stop7h 13m
Delta
Deal found 6/2![Delta logo]()
$309
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.
Fri 8/77:35 pm
IND
- BZN
1 stop5h 41m
Delta
Sun 8/166:07 am
BZN
- IND
1 stop7h 26m
Delta
Deal found 5/31![Delta logo]()
$309
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 9/207:28 pm
IND
- FCA
1 stop6h 14m
Delta
Tue 9/296:35 am
FCA
- IND
2 stops10h 18m
Delta
Deal found 6/2![Delta logo]()
$314
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.
Sat 8/812:19 pm
IND
- BZN
2 stops10h 18m
American Airlines
Sat 8/156:26 am
BZN
- IND
1 stop8h 02m
American Airlines
Deal found 6/2![American Airlines logo]()
$314
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.
Sat 8/223:47 pm
IND
- GTF
1 stop7h 25m
United Airlines
Sat 8/296:15 am
GTF
- IND
1 stop6h 26m
United Airlines
Deal found 6/1![United Airlines logo]()
$318
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.
Wed 10/216:05 am
IND
- FCA
2 stops8h 24m
Delta
Thu 10/291:29 pm
FCA
- IND
2 stops9h 03m
Delta
Deal found 5/31![Delta logo]()
$319
Best flights from Indianapolis to MontanaDiscover carefully curated flight deals from Indianapolis to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
Discover carefully curated flight deals from Indianapolis to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 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 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.
Sat 8/222:00 pm
IND
- GTF
2 stops9h 12m
United Airlines
Sat 8/296:15 am
GTF
- IND
1 stop6h 26m
United Airlines
Deal found 6/1![United Airlines logo]()
$324
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.
Fri 7/108:00 pm
IND
- BZN
1 stop7h 15m
Southwest
Sat 7/185:15 am
BZN
- IND
2 stops8h 15m
Southwest
Deal found 6/3![Southwest logo]()
$443
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:42 pm
IND
- BZN
2 stops11h 37m
Alaska Airlines
Fri 8/213:35 pm
BZN
- IND
2 stops24h 28m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$443
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.
Wed 8/197:35 pm
IND
- FCA
1 stop6h 21m
Delta
Thu 8/276:20 am
FCA
- IND
1 stop7h 13m
Delta
Deal found 5/30![Delta logo]()
$309
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.
Thu 7/22:34 pm
IND
- GTF
1 stop20h 55m
Multiple Airlines
Thu 7/99:10 pm
GTF
- IND
2 stops20h 58m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$703
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.
Tue 7/77:55 am
IND
- WYS
1 stop6h 31m
Delta
Tue 7/141:10 pm
WYS
- IND
2 stops9h 06m
Delta
Deal found 6/3![Delta logo]()
$324
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.
Wed 8/127:35 pm
IND
- BIL
1 stop5h 55m
Delta
Tue 8/186:26 am
BIL
- IND
1 stop7h 07m
Delta
Deal found 5/31![Delta logo]()
$339
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.
Sat 11/79:00 am
IND
- BIL
1 stop6h 13m
United Airlines
Tue 11/102:40 pm
BIL
- IND
1 stop5h 18m
United Airlines
Deal found 5/30![United Airlines logo]()
$429
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.
Thu 9/247:28 pm
IND
- BIL
1 stop5h 43m
Delta
Mon 10/512:57 pm
BIL
- IND
1 stop7h 59m
Delta
Deal found 6/3![Delta logo]()
$339
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.
Thu 8/207:00 pm
IND
- BZN
1 stop6h 40m
Southwest
Sun 8/234:05 pm
BZN
- IND
1 stop5h 40m
Southwest
Deal found 5/31![Southwest logo]()
$453
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:04 am
IND
- MSO
1 stop11h 05m
Alaska Airlines
Thu 8/67:59 pm
MSO
- IND
1 stop7h 45m
Alaska Airlines
Deal found 5/30![Alaska Airlines logo]()
$475
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 9/72:24 pm
IND
- BIL
2 stops10h 01m
Delta
Mon 9/1412:57 pm
BIL
- IND
1 stop7h 59m
Delta
Deal found 5/31![Delta logo]()
$344
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 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 9/84:32 pm
IND
- BIL
1 stop5h 05m
Delta
Wed 9/1612:57 pm
BIL
- IND
2 stops9h 22m
Delta
Deal found 6/2![Delta logo]()
$344
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.
Sun 8/168:00 am
IND
- MSO
1 stop7h 38m
United Airlines
Thu 8/206:15 am
MSO
- IND
1 stop6h 26m
United Airlines
Deal found 6/3![United Airlines logo]()
$510
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.
Mon 9/217:28 pm
IND
- BIL
1 stop5h 43m
Delta
Tue 9/295:20 am
BIL
- IND
2 stops8h 14m
Delta
Deal found 6/1![Delta logo]()
$344
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:16 pm
IND
- BZN
2 stops19h 30m
Alaska Airlines
Fri 7/36:58 pm
BZN
- IND
1 stop8h 46m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$509
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 7/183:37 pm
IND
- BZN
1 stop7h 37m
United Airlines
Sat 7/2511:23 am
BZN
- IND
1 stop8h 52m
United Airlines
Deal found 6/2![United Airlines logo]()
$518
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 6/610:11 am
IND
- GTF
2 stops13h 23m
United Airlines
Mon 6/82:37 pm
GTF
- IND
1 stop5h 53m
United Airlines
Deal found 6/2![United Airlines logo]()
$524
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.
Fri 7/247:27 pm
IND
- BIL
1 stop6h 03m
Delta
Fri 7/316:24 am
BIL
- IND
1 stop7h 09m
Delta
Deal found 6/1![Delta logo]()
$369
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.
Wed 7/13:37 pm
IND
- HLN
1 stop7h 43m
United Airlines
Tue 7/72:20 pm
HLN
- IND
1 stop6h 10m
United Airlines
Deal found 6/1![United Airlines logo]()
$533
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 8/187:35 pm
IND
- MSO
1 stop6h 12m
Delta
Mon 8/246:00 am
MSO
- IND
1 stop7h 33m
Delta
Deal found 5/30![Delta logo]()
$374
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/23:33 pm
IND
- GTF
2 stops26h 56m
Alaska Airlines
Thu 7/95:09 pm
GTF
- IND
1 stop10h 35m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$615
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 6/163:37 pm
IND
- COD
1 stop9h 06m
United Airlines
Sat 6/208:45 am
COD
- IND
1 stop8h 16m
United Airlines
Deal found 6/1![United Airlines logo]()
$543
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.
Tue 6/235:30 pm
IND
- MSO
2 stops8h 14m
Delta
Sat 6/275:55 am
MSO
- IND
1 stop7h 32m
Delta
Deal found 6/1![Delta logo]()
$379
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:04 am
IND
- HLN
1 stop11h 28m
Alaska Airlines
Fri 6/265:09 pm
HLN
- IND
2 stops15h 04m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$625
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 7/253:37 pm
IND
- GTF
1 stop7h 57m
United Airlines
Thu 7/3012:30 pm
GTF
- IND
1 stop7h 35m
United Airlines
Deal found 5/31![United Airlines logo]()
$572
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 6/257:33 pm
IND
- MSO
1 stop6h 11m
Delta
Tue 6/305:55 am
MSO
- IND
1 stop7h 38m
Delta
Deal found 6/2![Delta logo]()
$404
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:36 am
IND
- GTF
2 stops12h 53m
Alaska Airlines
Thu 7/305:09 pm
GTF
- IND
2 stops22h 41m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$664
Last-minute flights from Indianapolis to MontanaDiscover last-minute flight deals from Indianapolis to Montana. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Montana. Data last updated June 4, 2026 and is based on user searches.
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.
Mon 6/157:33 pm
IND
- BZN
1 stop6h 25m
Delta
Wed 6/176:00 am
BZN
- IND
1 stop7h 33m
Delta
Deal found 5/30![Delta logo]()
$329
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 6/165:05 pm
IND
- BZN
2 stops9h 40m
Southwest
Fri 6/196:35 am
BZN
- IND
1 stop9h 50m
Southwest
Deal found 6/1![Southwest logo]()
$340
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.
Tue 6/237:33 pm
IND
- MSO
1 stop6h 11m
Delta
Sat 6/275:55 am
MSO
- IND
1 stop7h 32m
Delta
Deal found 6/1![Delta logo]()
$349
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:22 pm
IND
- FCA
1 stop5h 54m
Delta
Sat 7/116:55 am
FCA
- IND
1 stop6h 38m
Delta
Deal found 6/1![Delta logo]()
$308
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.
Tue 7/77:55 am
IND
- WYS
1 stop6h 31m
Delta
Tue 7/141:10 pm
WYS
- IND
2 stops9h 06m
Delta
Deal found 6/3![Delta logo]()
$324
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.
Tue 7/76:01 am
IND
- BZN
1 stop6h 46m
American Airlines
Tue 7/285:03 pm
BZN
- IND
1 stop5h 48m
American Airlines
Deal found 5/30![American Airlines logo]()
$333
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.
Thu 7/91:36 pm
IND
- BZN
1 stop9h 03m
American Airlines
Thu 7/165:03 pm
BZN
- IND
1 stop5h 47m
American Airlines
Deal found 5/31![American Airlines logo]()
$353
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 7/157:27 pm
IND
- BZN
1 stop6h 25m
Delta
Mon 7/206:00 am
BZN
- IND
1 stop7h 33m
Delta
Deal found 6/1![Delta logo]()
$289
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 7/167:27 pm
IND
- BIL
1 stop6h 03m
Delta
Mon 7/206:24 am
BIL
- IND
1 stop7h 09m
Delta
Deal found 6/1![Delta logo]()
$354
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.
Fri 7/178:00 pm
IND
- BZN
1 stop7h 15m
Southwest
Tue 7/212:35 pm
BZN
- IND
1 stop6h 25m
Southwest
Deal found 5/30![Southwest logo]()
$364
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.
Fri 7/242:18 pm
IND
- BIL
2 stops11h 12m
Delta
Fri 7/316:24 am
BIL
- IND
1 stop7h 09m
Delta
Deal found 5/31![Delta logo]()
$359
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.
Mon 7/278:00 pm
IND
- BZN
1 stop7h 15m
Southwest
Thu 7/3010:15 am
BZN
- IND
1 stop13h 30m
Southwest
Deal found 6/3![Southwest logo]()
$334
One-way flights from Indianapolis to MontanaSearch for one-way flight options from Indianapolis to Montana. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from Indianapolis to Montana. Find affordable one-way fares based on user searches. Data last updated June 4, 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 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 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.
Sat 7/44:22 pm
IND
- FCA
1 stop5h 54m
Delta
Deal found 6/2![Delta logo]()
$155
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:19 pm
IND
- BZN
1 stop8h 00m
Alaska Airlines
Deal found 5/30![Alaska Airlines logo]()
$165
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:28 pm
IND
- BIL
1 stop8h 01m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$170
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.
Mon 9/215:25 pm
IND
- BIL
2 stops7h 46m
Delta
Deal found 6/3![Delta logo]()
$175
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.
Tue 8/117:30 am
IND
- MSO
1 stop7h 05m
American Airlines
Deal found 6/2![American Airlines logo]()
$175
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 8/1212:20 pm
IND
- MSO
2 stops23h 14m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$177
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 8/114:16 pm
IND
- MSO
2 stops10h 02m
Delta
Deal found 6/2![Delta logo]()
$180
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:36 pm
IND
- BZN
1 stop9h 03m
American Airlines
Deal found 6/3![American Airlines logo]()
$189
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 7/24:19 pm
IND
- FCA
1 stop5h 57m
Delta
Deal found 6/2![Delta logo]()
$190
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.
Fri 7/313:22 pm
IND
- BZN
1 stop7h 52m
United Airlines
Deal found 5/30![United Airlines logo]()
$190
Find flight deals from Indianapolis to Montana
Keep the following information in mind while searching for Indianapolis to Montana flight deals. Data was last updated June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Alaska Airlines) |
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 Indianapolis 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 4, 2026.
Use the filters below to find and compare flights from Indianapolis 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
IndianapolisKalispell
IND - FCA
INDFCA
Indianapolis
Wed 8/19
7:35 pm-11:56 pm
1 stop6h 21m
Kalispell Glacier Park
Thu 8/27
6:20 am-3:33 pm
1 stop7h 13m
$309
IndianapolisGreat Falls
IND - GTF
INDGTF
Indianapolis
Sat 8/22
2:00 pm-9:12 pm
2 stops9h 12m
Great Falls
Sat 8/29
6:15 am-2:41 pm
1 stop6h 26m
$324
IndianapolisWest Yellowstone
IND - WYS
INDWYS
Indianapolis
Tue 7/7
7:55 am-12:26 pm
1 stop6h 31m
West Yellowstone
Tue 7/14
1:10 pm-12:16 am
2 stops9h 06m
$324
IndianapolisBillings
IND - BIL
INDBIL
Indianapolis
Wed 8/12
7:35 pm-11:30 pm
1 stop5h 55m
Billings Logan Intl
Tue 8/18
6:26 am-3:33 pm
1 stop7h 07m
$339
IndianapolisBillings
IND - BIL
INDBIL
Indianapolis
Thu 9/24
7:28 pm-11:11 pm
1 stop5h 43m
Billings Logan Intl
Mon 10/5
12:57 pm-10:56 pm
1 stop7h 59m
$339
IndianapolisBillings
IND - BIL
INDBIL
Indianapolis
Mon 9/7
2:24 pm-10:25 pm
2 stops10h 01m
Billings Logan Intl
Mon 9/14
12:57 pm-10:56 pm
1 stop7h 59m
$344
IndianapolisBillings
IND - BIL
INDBIL
Indianapolis
Tue 9/8
4:32 pm-7:37 pm
1 stop5h 05m
Billings Logan Intl
Wed 9/16
12:57 pm-12:19 am
2 stops9h 22m
$344
IndianapolisBillings
IND - BIL
INDBIL
Indianapolis
Mon 9/21
7:28 pm-11:11 pm
1 stop5h 43m
Billings Logan Intl
Tue 9/29
5:20 am-3:34 pm
2 stops8h 14m
$344
IndianapolisBillings
IND - BIL
INDBIL
Indianapolis
Fri 7/24
7:27 pm-11:30 pm
1 stop6h 03m
Billings Logan Intl
Fri 7/31
6:24 am-3:33 pm
1 stop7h 09m
$369
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Indianapolis to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Indianapolis with our price prediction graph.
IND-BZN
IND-FCA
IND-WYS
IND-MSO
IND-BIL
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 Indianapolis to Montana
IND-USMT
IND-BZN
IND-FCA
IND-WYS
IND-MSO
What is the cheapest month to book a flight from Indianapolis to Montana?
Currently, May is the cheapest month in which you can book a flight from Indianapolis to Montana (average of $114). Flying from Indianapolis 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 Indianapolis to Montana?
How far ahead should I book a flight from Indianapolis to Montana?
Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indianapolis 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 4, 2026.
Read through reviews of airlines operating flights from Indianapolis to Montana, such as Southwest,Alaska Airlines, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Indianapolis to Montana
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Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indianapolis to Montana by cabin class
Find flights from Indianapolis to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indianapolis and Montana flights
Browse other Indianapolis and Montana flight options. Last updated on June 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Indianapolis to Montana flights
Consider these flights traveling from Indianapolis to Montana.
Top 5 airlines flying from Indianapolis to Montana
Discover the top 5 airlines that operate flights from Indianapolis 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$318 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$175 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$355 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$230 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$260 | Average$551 | FlexibilityNo cancel fee | On-time69% |