$115+ 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
may. 24 — may. 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Indianapolis to Montana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indianapolis to Montana
Cheapest
Best
Last-minute
One-way
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 abril 24, 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 abril 24, 2026.
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/97:45 pm
IND
- BZN
1 stop7h 00m
Southwest
jue. 6/114:30 pm
BZN
- IND
1 stop5h 15m
Southwest
Deal found 4/21![Southwest logo]()
$253
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/226:39 am
IND
- BZN
1 stop6h 49m
American Airlines
mié. 9/303:29 pm
BZN
- IND
1 stop5h 08m
American Airlines
Deal found 4/20![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/137:50 pm
IND
- BZN
1 stop6h 03m
Delta
vie. 8/2111:27 am
BZN
- IND
1 stop5h 29m
Delta
Deal found 4/21![Delta logo]()
$261
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/147:54 pm
IND
- BZN
1 stop5h 50m
Delta
mié. 5/201:00 pm
BZN
- IND
2 stops9h 33m
Delta
Deal found 4/20![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/115:45 pm
IND
- BZN
2 stops8h 14m
Delta
vie. 5/156:00 am
BZN
- IND
1 stop7h 44m
Delta
Deal found 4/23![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/167:20 am
IND
- BZN
2 stops9h 20m
Southwest
mié. 9/2312:55 pm
BZN
- IND
1 stop7h 50m
Southwest
Deal found 4/21![Southwest logo]()
$270
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/213:50 pm
IND
- BZN
2 stops10h 03m
Delta
lun. 8/246:00 am
BZN
- IND
2 stops9h 03m
Delta
Deal found 4/21![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/137:54 pm
IND
- BZN
1 stop5h 50m
Delta
mié. 5/202:19 pm
BZN
- IND
1 stop8h 14m
Delta
Deal found 4/23![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/97:33 pm
IND
- BZN
1 stop6h 25m
Delta
jue. 6/1112:13 pm
BZN
- IND
2 stops10h 04m
Delta
Deal found 4/21![Delta logo]()
$278
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/247:50 pm
IND
- BZN
1 stop6h 03m
Delta
mar. 9/291:05 pm
BZN
- IND
1 stop7h 55m
Delta
Deal found 4/22![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/287:00 am
IND
- FCA
1 stop6h 29m
United Airlines
mar. 6/22:33 pm
FCA
- IND
1 stop5h 57m
United Airlines
Deal found 4/22![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/312:11 pm
IND
- FCA
1 stop5h 52m
American Airlines
mar. 6/94:45 pm
FCA
- IND
1 stop6h 08m
American Airlines
Deal found 4/21![American Airlines logo]()
$309
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 abril 24, 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 abril 24, 2026.
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/221:45 pm
IND
- BZN
1 stop8h 54m
American Airlines
mié. 9/303:29 pm
BZN
- IND
1 stop5h 08m
American Airlines
Deal found 4/23![American Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/167:20 am
IND
- BZN
2 stops9h 20m
Southwest
mié. 9/2312:55 pm
BZN
- IND
1 stop7h 50m
Southwest
Deal found 4/21![Southwest logo]()
$270
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/177:50 pm
IND
- BZN
1 stop6h 03m
Delta
vie. 8/285:45 am
BZN
- IND
2 stops11h 11m
Delta
Deal found 4/20![Delta logo]()
$294
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/195:25 pm
IND
- FCA
1 stop7h 31m
Alaska Airlines
mié. 9/238:21 pm
FCA
- IND
1 stop6h 53m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/213:37 pm
IND
- GTF
1 stop7h 51m
United Airlines
lun. 8/242:31 pm
GTF
- IND
1 stop5h 59m
United Airlines
Deal found 4/20![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/137:50 pm
IND
- BZN
1 stop6h 03m
Delta
vie. 8/216:00 am
BZN
- IND
2 stops9h 03m
Delta
Deal found 4/19![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/177:00 pm
IND
- BZN
1 stop6h 40m
Southwest
vie. 8/281:35 pm
BZN
- IND
1 stop7h 45m
Southwest
Deal found 4/20![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/188:00 am
IND
- BZN
1 stop8h 46m
Delta
vie. 8/285:45 am
BZN
- IND
2 stops12h 04m
Delta
Deal found 4/20![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/248:00 am
IND
- BIL
1 stop7h 22m
United Airlines
mar. 6/22:25 pm
BIL
- IND
1 stop6h 05m
United Airlines
Deal found 4/21![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/24. 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.
sáb. 7/46:50 am
IND
- BZN
2 stops10h 26m
Delta
sáb. 7/116:00 am
BZN
- IND
1 stop7h 33m
Delta
Deal found 4/24![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/64:30 pm
IND
- BZN
2 stops8h 20m
Southwest
mar. 6/93:55 pm
BZN
- IND
1 stop6h 20m
Southwest
Deal found 4/22![Southwest logo]()
$336
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/46:57 pm
IND
- GTF
1 stop24h 38m
Alaska Airlines
vie. 5/86:15 pm
GTF
- IND
1 stop9h 35m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/293:37 pm
IND
- GTF
1 stop7h 57m
United Airlines
mar. 6/26:15 am
GTF
- IND
1 stop6h 20m
United Airlines
Deal found 4/20![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/107:33 pm
IND
- FCA
1 stop6h 05m
Delta
jue. 6/113:33 pm
FCA
- IND
1 stop6h 44m
Delta
Deal found 4/19![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/23. 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.
mié. 6/37:16 am
IND
- FCA
2 stops12h 11m
Delta
mar. 6/93:33 pm
FCA
- IND
1 stop6h 44m
Delta
Deal found 4/23![Delta logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/77:10 am
IND
- GTF
1 stop12h 25m
Alaska Airlines
lun. 5/116:15 pm
GTF
- IND
1 stop9h 35m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/98:00 am
IND
- HLN
1 stop7h 32m
United Airlines
mié. 9/162:29 pm
HLN
- IND
2 stops8h 48m
United Airlines
Deal found 4/21![United Airlines logo]()
$405
This Expedia deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/195:20 pm
IND
- FCA
1 stop8h 39m
Alaska Airlines
sáb. 10/246:33 am
FCA
- IND
2 stops13h 52m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/263:50 pm
IND
- BZN
2 stops10h 03m
Delta
mar. 9/111:27 am
BZN
- IND
1 stop5h 29m
Delta
Deal found 4/23![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/247:54 am
IND
- WYS
1 stop6h 31m
Delta
mar. 6/21:10 pm
WYS
- IND
1 stop7h 54m
Delta
Deal found 4/19![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/303:37 pm
IND
- GTF
1 stop7h 57m
United Airlines
lun. 6/86:15 am
GTF
- IND
1 stop6h 20m
United Airlines
Deal found 4/22![United Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/156:39 pm
IND
- MSO
1 stop7h 20m
Alaska Airlines
dom. 5/173:39 pm
MSO
- IND
1 stop12h 06m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/47:02 am
IND
- BZN
1 stop6h 02m
Delta
vie. 5/88:00 am
BZN
- IND
2 stops13h 59m
Delta
Deal found 4/19![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/247:05 am
IND
- WYS
2 stops10h 57m
United Airlines
mar. 6/22:19 pm
WYS
- IND
2 stops7h 21m
United Airlines
Deal found 4/19![United Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/197:50 pm
IND
- FCA
1 stop5h 56m
Delta
jue. 8/276:59 am
FCA
- IND
1 stop6h 37m
Delta
Deal found 4/23![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/78:00 am
IND
- WYS
1 stop7h 28m
United Airlines
lun. 5/112:03 pm
WYS
- IND
1 stop6h 25m
United Airlines
Deal found 4/21![United Airlines logo]()
$459
This Expedia deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/115:19 pm
IND
- HLN
1 stop25h 13m
Alaska Airlines
jue. 7/165:09 pm
HLN
- IND
1 stop10h 35m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 4/24. 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.
mié. 8/127:50 pm
IND
- BIL
1 stop4h 47m
Delta
mar. 8/185:45 am
BIL
- IND
2 stops9h 40m
Delta
Deal found 4/24![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/2111:10 am
IND
- GTF
2 stops12h 24m
United Airlines
jue. 5/286:15 am
GTF
- IND
1 stop6h 20m
United Airlines
Deal found 4/23![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/187:50 pm
IND
- BIL
1 stop4h 47m
Delta
vie. 8/285:45 am
BIL
- IND
2 stops11h 11m
Delta
Deal found 4/20![Delta logo]()
$344
Last-minute flights from Indianapolis to MontanaDiscover last-minute flight deals from Indianapolis to Montana. Data last updated abril 24, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Montana. Data last updated abril 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/57:02 am
IND
- FCA
1 stop6h 21m
Delta
sáb. 5/95:13 am
FCA
- IND
2 stops8h 28m
Delta
Deal found 4/20![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/115:45 pm
IND
- BZN
2 stops8h 14m
Delta
vie. 5/156:00 am
BZN
- IND
1 stop7h 44m
Delta
Deal found 4/23![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/117:54 pm
IND
- BZN
1 stop5h 50m
Delta
jue. 5/142:19 pm
BZN
- IND
1 stop8h 14m
Delta
Deal found 4/20![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/137:54 pm
IND
- BZN
1 stop5h 50m
Delta
mié. 5/202:19 pm
BZN
- IND
1 stop8h 14m
Delta
Deal found 4/23![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/147:54 pm
IND
- BZN
1 stop5h 50m
Delta
mié. 5/206:00 am
BZN
- IND
1 stop7h 44m
Delta
Deal found 4/20![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/2411:10 am
IND
- BZN
1 stop6h 02m
United Airlines
jue. 5/284:25 pm
BZN
- IND
1 stop5h 19m
United Airlines
Deal found 4/20![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/247:54 am
IND
- WYS
1 stop6h 31m
Delta
mar. 6/21:10 pm
WYS
- IND
1 stop7h 54m
Delta
Deal found 4/19![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/248:00 am
IND
- BIL
1 stop7h 22m
United Airlines
mar. 6/22:25 pm
BIL
- IND
1 stop6h 05m
United Airlines
Deal found 4/21![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/287:00 am
IND
- FCA
1 stop6h 29m
United Airlines
mar. 6/22:33 pm
FCA
- IND
1 stop5h 57m
United Airlines
Deal found 4/22![United Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/296:00 am
IND
- FCA
1 stop7h 29m
United Airlines
mar. 6/210:42 am
FCA
- IND
2 stops10h 58m
United Airlines
Deal found 4/22![United Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/307:17 am
IND
- FCA
1 stop9h 43m
American Airlines
vie. 6/51:25 pm
FCA
- IND
1 stop7h 41m
American Airlines
Deal found 4/23![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/301:35 pm
IND
- BZN
1 stop9h 09m
American Airlines
sáb. 6/64:57 pm
BZN
- IND
1 stop5h 56m
American Airlines
Deal found 4/19![American Airlines logo]()
$309
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 abril 24, 2026.
Search for one-way flight options from Indianapolis to Montana. Find affordable one-way fares based on user searches. Data last updated abril 24, 2026.
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/1512:30 pm
IND
- BZN
1 stop9h 35m
Southwest
Deal found 4/22![Southwest logo]()
$115
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/137:54 pm
IND
- BZN
1 stop5h 50m
Delta
Deal found 4/22![Delta logo]()
$129
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/147:50 pm
IND
- BZN
1 stop6h 03m
Delta
Deal found 4/22![Delta logo]()
$133
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/173:50 pm
IND
- BZN
2 stops10h 09m
Delta
Deal found 4/22![Delta logo]()
$134
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/127:33 pm
IND
- BZN
1 stop6h 25m
Delta
Deal found 4/20![Delta logo]()
$145
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/117:54 pm
IND
- BZN
1 stop5h 50m
Delta
Deal found 4/22![Delta logo]()
$151
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/44:19 pm
IND
- FCA
1 stop5h 57m
Delta
Deal found 4/20![Delta logo]()
$155
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/105:30 pm
IND
- FCA
2 stops8h 08m
Delta
Deal found 4/19![Delta logo]()
$160
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/17:54 pm
IND
- BZN
1 stop5h 50m
Delta
Deal found 4/19![Delta logo]()
$165
This Delta deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/287:32 pm
IND
- MSO
1 stop6h 12m
Delta
Deal found 4/19![Delta logo]()
$175
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/223:37 pm
IND
- BIL
1 stop7h 40m
United Airlines
Deal found 4/20![United Airlines logo]()
$186
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/254:25 pm
IND
- BZN
1 stop8h 18m
United Airlines
Deal found 4/23![United Airlines logo]()
$194
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 abril 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $253 (Southwest) |
One-way from | $115 (Southwest) |
Popular in | November |
Cheapest in | September |
Average price | $390 |
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 abril 24, 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
mar. 9/22
1:45 pm-8:39 pm
1 stop8h 54m
Bozeman Gallatin Field
mié. 9/30
3:29 pm-10:37 pm
1 stop5h 08m
$257
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
mié. 9/16
7:20 am-2:40 pm
2 stops9h 20m
Bozeman Gallatin Field
mié. 9/23
12:55 pm-10:45 pm
1 stop7h 50m
$270
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
lun. 8/17
7:50 pm-11:53 pm
1 stop6h 03m
Bozeman Gallatin Field
vie. 8/28
5:45 am-6:56 pm
2 stops11h 11m
$294
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
jue. 8/13
7:50 pm-11:53 pm
1 stop6h 03m
Bozeman Gallatin Field
vie. 8/21
6:00 am-5:03 pm
2 stops9h 03m
$294
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
mar. 8/18
8:00 am-2:46 pm
1 stop8h 46m
Bozeman Gallatin Field
vie. 8/28
5:45 am-7:49 pm
2 stops12h 04m
$294
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
sáb. 7/4
6:50 am-3:16 pm
2 stops10h 26m
Bozeman Gallatin Field
sáb. 7/11
6:00 am-3:33 pm
1 stop7h 33m
$294
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
lun. 8/17
7:00 pm-11:40 pm
1 stop6h 40m
Bozeman Gallatin Field
vie. 8/28
1:35 pm-11:20 pm
1 stop7h 45m
$297
IndianapolisKalispell
IND - FCA
INDFCA
Indianapolis
mié. 6/10
7:33 pm-11:38 pm
1 stop6h 05m
Kalispell Glacier Park
jue. 6/11
3:33 pm-12:17 am
1 stop6h 44m
$309
IndianapolisKalispell
IND - FCA
INDFCA
Indianapolis
mié. 6/3
7:16 am-5:27 pm
2 stops12h 11m
Kalispell Glacier Park
mar. 6/9
3:33 pm-12:17 am
1 stop6h 44m
$314
IndianapolisKalispell
IND - FCA
INDFCA
Indianapolis
sáb. 9/19
5:25 pm-10:56 pm
1 stop7h 31m
Kalispell Glacier Park
mié. 9/23
8:21 pm-5:14 am
1 stop6h 53m
$319
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-GTF
IND-BIL
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-BZN
IND-FCA
IND-GTF
IND-BIL
How far ahead should I book a flight from Indianapolis to Montana?
Booking 18 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.
What is the cheapest month to book a flight from Indianapolis to Montana?
Currently, June is the cheapest month in which you can book a flight from Indianapolis to Montana (average of $106). 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?
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 abril 24, 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.
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Indianapolis to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from 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 abril 24, 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 abril 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$323 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$185 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$222 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$354 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$249 | Average$547 | FlexibilityNo cancel fee | On-time69% |