$161+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Jul 29 — Aug 51
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 29, 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 29, 2026.
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 11/33:45 pm
IND
- FCA
1 stop7h 57m
United Airlines
Sat 11/72:29 pm
FCA
- IND
1 stop5h 42m
United Airlines
Deal found 6/25![United Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/147:50 am
IND
- GTF
1 stop6h 38m
Delta
Mon 8/171:08 pm
GTF
- IND
1 stop8h 00m
Delta
Deal found 6/26![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 15m
Delta
Tue 9/2912:40 pm
FCA
- IND
1 stop8h 26m
Delta
Deal found 6/25![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:34 pm
IND
- GTF
2 stops10h 38m
United Airlines
Wed 8/266:15 am
GTF
- IND
1 stop6h 26m
United Airlines
Deal found 6/27![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 10/72:00 pm
IND
- GTF
2 stops10h 53m
Delta
Tue 10/136:20 pm
GTF
- IND
2 stops12h 40m
Delta
Deal found 6/25![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 10/138:00 am
IND
- HLN
1 stop6h 24m
Delta
Wed 10/2112:50 pm
HLN
- IND
1 stop8h 07m
Delta
Deal found 6/24![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 10/133:50 pm
IND
- HLN
2 stops8h 51m
Delta
Tue 10/2012:50 pm
HLN
- IND
1 stop8h 07m
Delta
Deal found 6/24![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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
Tue 8/256:20 am
FCA
- IND
1 stop7h 13m
Delta
Deal found 6/25![Delta logo]()
$335
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 10/132:00 pm
IND
- HLN
2 stops10h 41m
Delta
Sat 10/245:45 am
HLN
- IND
2 stops9h 39m
Delta
Deal found 6/24![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 10/233:50 pm
IND
- FCA
2 stops9h 17m
Delta
Mon 10/261:29 pm
FCA
- IND
1 stop7h 36m
Delta
Deal found 6/24![Delta logo]()
$340
This Orbitz deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:28 pm
IND
- GTF
1 stop25h 11m
Alaska Airlines
Sat 9/125:19 pm
GTF
- IND
1 stop9h 54m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/186:04 am
IND
- MSO
1 stop8h 31m
American Airlines
Tue 8/251:25 pm
MSO
- IND
1 stop8h 18m
American Airlines
Deal found 6/25![American Airlines logo]()
$351
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 29, 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 29, 2026.
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:47 pm
IND
- GTF
1 stop7h 25m
United Airlines
Wed 9/166:15 am
GTF
- IND
1 stop6h 26m
United Airlines
Deal found 6/26![United Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/147:50 am
IND
- GTF
1 stop6h 38m
Delta
Mon 8/171:08 pm
GTF
- IND
1 stop8h 00m
Delta
Deal found 6/26![Delta logo]()
$318
This Orbitz deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:28 pm
IND
- GTF
1 stop25h 11m
Alaska Airlines
Sat 9/125:19 pm
GTF
- IND
1 stop9h 54m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:30 am
IND
- BZN
1 stop10h 10m
Southwest
Wed 8/266:55 am
BZN
- IND
2 stops9h 35m
Southwest
Deal found 6/27![Southwest logo]()
$374
This Sun Country Air deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:39 pm
IND
- FCA
1 stop23h 48m
Sun Country Air
Mon 7/1310:17 am
FCA
- IND
1 stop5h 43m
Sun Country Air
Deal found 6/24![Sun Country Air logo]()
$505
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 15m
Delta
Tue 9/2912:40 pm
FCA
- IND
1 stop8h 26m
Delta
Deal found 6/25![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:34 pm
IND
- GTF
2 stops10h 38m
United Airlines
Wed 8/266:15 am
GTF
- IND
1 stop6h 26m
United Airlines
Deal found 6/27![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 6/28![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 9/127:02 am
IND
- BZN
1 stop9h 44m
Alaska Airlines
Sat 9/192:21 pm
BZN
- IND
1 stop12h 52m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:29 pm
IND
- FCA
2 stops8h 25m
Delta
Wed 9/236:35 am
FCA
- IND
1 stop6h 59m
Delta
Deal found 6/27![Delta logo]()
$326
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 8/294:25 pm
IND
- COD
2 stops8h 20m
United Airlines
Sat 9/510:10 am
COD
- IND
2 stops9h 50m
United Airlines
Deal found 6/24![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:20 am
IND
- BZN
2 stops9h 20m
Southwest
Mon 8/247:20 am
BZN
- IND
2 stops9h 00m
Southwest
Deal found 6/28![Southwest logo]()
$438
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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
Tue 8/256:20 am
FCA
- IND
1 stop7h 13m
Delta
Deal found 6/26![Delta logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:04 am
IND
- BZN
1 stop9h 05m
Alaska Airlines
Fri 8/73:05 pm
BZN
- IND
1 stop12h 39m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/137:00 pm
IND
- BZN
1 stop6h 40m
Southwest
Mon 8/177:20 am
BZN
- IND
2 stops9h 10m
Southwest
Deal found 6/25![Southwest logo]()
$453
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 9/36:50 am
IND
- COD
2 stops17h 55m
United Airlines
Sat 9/125:00 am
COD
- IND
2 stops13h 14m
United Airlines
Deal found 6/25![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 8/184:16 pm
IND
- MSO
2 stops10h 02m
Delta
Tue 8/256:00 am
MSO
- IND
1 stop7h 33m
Delta
Deal found 6/25![Delta logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 10/277:00 am
IND
- BIL
1 stop18h 50m
Alaska Airlines
Sat 10/316:01 am
BIL
- IND
1 stop9h 08m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 9/166:00 am
IND
- FCA
3 stops11h 54m
United Airlines
Wed 9/236:20 am
FCA
- IND
1 stop6h 21m
United Airlines
Deal found 6/27![United Airlines logo]()
$421
This Expedia deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/137:04 am
IND
- GDV
2 stops14h 18m
Multiple Airlines
Fri 7/1712:21 pm
GDV
- IND
2 stops15h 23m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,155
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:00 pm
IND
- BZN
2 stops9h 19m
United Airlines
Sun 9/67:55 am
BZN
- IND
1 stop5h 26m
United Airlines
Deal found 6/24![United Airlines logo]()
$430
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/77:02 am
IND
- BIL
1 stop30h 36m
Alaska Airlines
Mon 9/147:29 pm
BIL
- IND
1 stop7h 44m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:28 pm
IND
- BZN
1 stop5h 51m
Delta
Wed 9/308:25 am
BZN
- IND
2 stops12h 41m
Delta
Deal found 6/27![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 9/115:58 pm
IND
- MSO
2 stops8h 20m
Delta
Wed 9/166:00 am
MSO
- IND
1 stop7h 34m
Delta
Deal found 6/25![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/108:00 am
IND
- HLN
1 stop7h 33m
United Airlines
Tue 7/146:15 am
HLN
- IND
2 stops14h 00m
United Airlines
Deal found 6/25![United Airlines logo]()
$465
This Travelocity deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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.
Wed 8/195:26 pm
IND
- GTF
1 stop25h 12m
Alaska Airlines
Wed 8/265:18 pm
GTF
- IND
1 stop9h 55m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 8/47:35 pm
IND
- FCA
1 stop6h 21m
Delta
Fri 8/76:20 am
FCA
- IND
1 stop7h 13m
Delta
Deal found 6/26![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 10/273:45 pm
IND
- BIL
1 stop7h 19m
United Airlines
Sat 10/315:00 am
BIL
- IND
2 stops12h 09m
United Airlines
Deal found 6/28![United Airlines logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/104:21 pm
IND
- HLN
2 stops26h 11m
Alaska Airlines
Tue 7/145:09 pm
HLN
- IND
2 stops22h 41m
Alaska Airlines
Deal found 6/25![Alaska Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/218:25 am
BZN
- IND
2 stops12h 43m
Delta
Deal found 6/28![Delta logo]()
$416
Last-minute flights from Indianapolis to MontanaDiscover last-minute flight deals from Indianapolis to Montana. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Montana. Data last updated June 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/102:48 pm
IND
- COD
2 stops9h 55m
United Airlines
Tue 7/141:54 pm
COD
- IND
1 stop6h 36m
United Airlines
Deal found 6/25![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/108:00 am
IND
- HLN
1 stop7h 33m
United Airlines
Tue 7/146:15 am
HLN
- IND
2 stops14h 00m
United Airlines
Deal found 6/25![United Airlines logo]()
$465
This Expedia deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/117:04 am
IND
- HLN
1 stop11h 28m
Alaska Airlines
Tue 7/145:09 pm
HLN
- IND
1 stop10h 35m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 7/206:34 pm
BIL
- IND
2 stops13h 15m
Delta
Deal found 6/24![Delta logo]()
$466
This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:01 am
IND
- BZN
1 stop9h 08m
American Airlines
Wed 7/225:03 pm
BZN
- IND
1 stop5h 48m
American Airlines
Deal found 6/23![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/184:25 pm
IND
- BZN
1 stop8h 18m
United Airlines
Sat 7/254:24 pm
BZN
- IND
1 stop5h 20m
United Airlines
Deal found 6/25![United Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:01 am
IND
- BZN
1 stop6h 46m
American Airlines
Thu 7/305:03 pm
BZN
- IND
1 stop5h 47m
American Airlines
Deal found 6/24![American Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 7/248:00 pm
IND
- BZN
1 stop7h 15m
Southwest
Fri 7/316:10 am
BZN
- IND
1 stop8h 00m
Southwest
Deal found 6/24![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/254:16 pm
IND
- BIL
1 stop5h 43m
Delta
Fri 7/316:24 am
BIL
- IND
1 stop7h 09m
Delta
Deal found 6/25![Delta logo]()
$481
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 7/264:25 pm
IND
- BZN
1 stop8h 18m
United Airlines
Fri 7/314:24 pm
BZN
- IND
1 stop5h 20m
United Airlines
Deal found 6/25![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/293:37 pm
IND
- BIL
1 stop7h 40m
United Airlines
Tue 8/47:00 am
BIL
- IND
1 stop5h 35m
United Airlines
Deal found 6/28![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/307:27 pm
IND
- BIL
1 stop6h 03m
Delta
Thu 8/66:26 am
BIL
- IND
1 stop7h 07m
Delta
Deal found 6/27![Delta logo]()
$431
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 29, 2026.
Search for one-way flight options from Indianapolis to Montana. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Delta deal was found by Cheapflights users on 6/23. 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.
Sat 7/184:16 pm
IND
- FCA
1 stop6h 01m
Delta
Deal found 6/23![Delta logo]()
$161
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:50 pm
IND
- FCA
2 stops8h 06m
Delta
Deal found 6/28![Delta logo]()
$166
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:28 pm
IND
- BZN
1 stop5h 51m
Delta
Deal found 6/26![Delta logo]()
$182
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 10/214:32 pm
IND
- BIL
1 stop5h 16m
Delta
Deal found 6/26![Delta logo]()
$186
This American Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 9/226:52 am
IND
- BZN
2 stops10h 34m
American Airlines
Deal found 6/24![American Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 7/267:27 pm
IND
- FCA
1 stop6h 16m
Delta
Deal found 6/26![Delta logo]()
$190
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/92:00 pm
IND
- BIL
2 stops10h 53m
United Airlines
Deal found 6/28![United Airlines logo]()
$191
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:01 am
IND
- FCA
2 stops11h 33m
American Airlines
Deal found 6/28![American Airlines logo]()
$195
This Sun Country Air deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:00 pm
IND
- FCA
1 stop17h 00m
Sun Country Air
Deal found 6/24![Sun Country Air logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” 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 7/302:34 pm
IND
- FCA
1 stop21h 26m
Allegiant Air
Deal found 6/26![Allegiant Air logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” 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 6/25![Alaska Airlines logo]()
$216
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/306:00 am
IND
- FCA
3 stops11h 54m
United Airlines
Deal found 6/28![United Airlines logo]()
$216
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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $316 (United Airlines) |
One-way from | $161 (Delta) |
Popular in | July |
Cheapest in | October |
Average price | $418 |
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 29, 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
IndianapolisGreat Falls
IND - GTF
INDGTF
Indianapolis
Sat 9/12
3:47 pm-9:12 pm
1 stop7h 25m
Great Falls
Wed 9/16
6:15 am-2:41 pm
1 stop6h 26m
$318
IndianapolisGreat Falls
IND - GTF
INDGTF
Indianapolis
Fri 8/14
7:50 am-12:28 pm
1 stop6h 38m
Great Falls
Mon 8/17
1:08 pm-11:08 pm
1 stop8h 00m
$318
IndianapolisKalispell
IND - FCA
INDFCA
Indianapolis
Sun 9/20
7:28 pm-11:43 pm
1 stop6h 15m
Kalispell Glacier Park
Tue 9/29
12:40 pm-11:06 pm
1 stop8h 26m
$321
Quickest round-trip
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
$321
IndianapolisGreat Falls
IND - GTF
INDGTF
Indianapolis
Wed 8/19
12:34 pm-9:12 pm
2 stops10h 38m
Great Falls
Wed 8/26
6:15 am-2:41 pm
1 stop6h 26m
$324
IndianapolisKalispell
IND - FCA
INDFCA
Indianapolis
Wed 9/16
4:29 pm-10:54 pm
2 stops8h 25m
Kalispell Glacier Park
Wed 9/23
6:35 am-3:34 pm
1 stop6h 59m
$326
IndianapolisKalispell
IND - FCA
INDFCA
Indianapolis
Wed 8/19
7:35 pm-11:56 pm
1 stop6h 21m
Kalispell Glacier Park
Tue 8/25
6:20 am-3:33 pm
1 stop7h 13m
$335
IndianapolisGreat Falls
IND - GTF
INDGTF
Indianapolis
Thu 9/10
5:28 pm-4:39 pm
1 stop25h 11m
Great Falls
Sat 9/12
5:19 pm-5:13 am
1 stop9h 54m
$343
IndianapolisMissoula
IND - MSO
INDMSO
Indianapolis
Tue 8/18
4:16 pm-12:18 am
2 stops10h 02m
Missoula Johnson-Bell Field
Tue 8/25
6:00 am-3:33 pm
1 stop7h 33m
$356
IndianapolisCody
IND - COD
INDCOD
Indianapolis
Sat 8/29
4:25 pm-10:45 pm
2 stops8h 20m
Cody E.E. Faust
Sat 9/5
10:10 am-10:00 pm
2 stops9h 50m
$360
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-FCA
IND-BZN
IND-BIL
IND-GTF
IND-HLN
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-FCA
IND-BZN
IND-BIL
IND-GTF
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 61 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 29, 2026.
Read through reviews of airlines operating flights from Indianapolis to Montana, such as Alaska Airlines,Southwest, andDelta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Comfort
7.8
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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 29, 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$293 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$175 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$369 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$230 | Average$428 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$260 | Average$555 | FlexibilityNo cancel fee | On-time69% |