$126+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Sep 14 — Sep 211
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 August 15, 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 August 15, 2026.
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/287:00 pm -
1 stop6h 45m
Thu 10/15:50 am -
1 stop6h 40m
Deal found 8/10![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 -
1 stop5h 51m
Wed 9/301:08 pm -
1 stop7h 58m
Deal found 8/13![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/277:30 am -
1 stop7h 10m
Fri 10/3011:05 am -
1 stop6h 45m
Deal found 8/10![Southwest logo]()
$279
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 12/107:50 am -
1 stop7h 02m
Tue 12/151:42 pm -
1 stop6h 32m
Deal found 8/11![American Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/187:28 pm -
1 stop5h 51m
Thu 9/241:08 pm -
1 stop7h 58m
Deal found 8/13![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/276:46 am -
1 stop7h 39m
Fri 10/301:47 pm -
2 stops8h 32m
Deal found 8/11![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/165:40 am -
1 stop7h 48m
Wed 10/212:30 pm -
1 stop5h 43m
Deal found 8/13![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/231:38 pm -
2 stops9h 44m
Mon 10/262:45 pm -
1 stop5h 25m
Deal found 8/12![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/253:47 pm -
1 stop7h 34m
Tue 9/13:58 pm -
1 stop5h 37m
Deal found 8/10![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/207:05 am -
1 stop6h 32m
Fri 10/233:36 pm -
1 stop5h 21m
Deal found 8/14![Delta logo]()
$339
This Expedia deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/267:02 am -
1 stop11h 39m
Sat 10/35:26 pm -
1 stop10h 05m
Deal found 8/15![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/246:00 am -
1 stop7h 27m
Fri 8/286:20 am -
1 stop6h 21m
Deal found 8/10![United Airlines logo]()
$341
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 August 15, 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 August 15, 2026.
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/287:00 pm -
1 stop6h 45m
Thu 10/15:50 am -
1 stop6h 40m
Deal found 8/10![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/231:38 pm -
2 stops9h 44m
Mon 10/262:45 pm -
1 stop5h 25m
Deal found 8/12![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 -
1 stop6h 15m
Tue 9/296:35 am -
1 stop6h 59m
Deal found 8/11![Delta logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 -
1 stop9h 44m
Wed 9/302:21 pm -
1 stop12h 52m
Deal found 8/14![Alaska Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 11/711:23 am -
2 stops11h 17m
Fri 11/201:10 pm -
1 stop7h 52m
Deal found 8/15![American Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/2512:40 pm -
2 stops10h 41m
Tue 9/13:58 pm -
1 stop5h 37m
Deal found 8/10![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/298:00 am -
1 stop6h 03m
Sat 10/36:17 am -
1 stop7h 17m
Deal found 8/14![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:00 am -
2 stops14h 18m
Tue 10/66:25 am -
1 stop6h 17m
Deal found 8/15![United Airlines logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/185:28 pm -
1 stop25h 11m
Tue 9/225:19 pm -
1 stop9h 54m
Deal found 8/11![Alaska Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/217:00 pm -
1 stop6h 45m
Mon 9/287:20 am -
2 stops9h 10m
Deal found 8/11![Southwest logo]()
$398
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/208:00 am -
1 stop5h 47m
Tue 9/296:35 am -
2 stops10h 21m
Deal found 8/13![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/185:28 pm -
1 stop7h 31m
Thu 9/249:20 am -
2 stops17h 53m
Deal found 8/11![Alaska Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/305:00 pm -
2 stops7h 30m
Mon 10/55:50 am -
2 stops9h 25m
Deal found 8/14![Southwest logo]()
$428
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/298:00 am -
1 stop6h 35m
Tue 10/61:18 pm -
1 stop7h 45m
Deal found 8/15![Delta logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/125:28 pm -
1 stop7h 31m
Sat 9/199:20 am -
2 stops17h 53m
Deal found 8/13![Alaska Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/97:20 am -
1 stop10h 04m
Wed 9/162:40 pm -
1 stop5h 32m
Deal found 8/14![United Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:50 am -
1 stop6h 37m
Wed 9/21:09 pm -
2 stops9h 18m
Deal found 8/14![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/261:38 pm -
2 stops9h 40m
Sat 10/32:30 pm -
1 stop5h 43m
Deal found 8/15![United Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:02 am -
1 stop7h 18m
Tue 9/298:21 pm -
1 stop6h 52m
Deal found 8/12![Alaska Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 8/297:00 am -
2 stops11h 06m
Wed 9/21:55 pm -
2 stops7h 40m
Deal found 8/14![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/314:32 pm -
1 stop5h 43m
Thu 11/512:58 pm -
1 stop8h 05m
Deal found 8/13![Delta logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/2711:18 am -
2 stops13h 41m
Wed 10/288:01 am -
2 stops14h 18m
Deal found 8/14![Alaska Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/218:00 am -
1 stop7h 41m
Sat 10/246:15 am -
1 stop6h 27m
Deal found 8/10![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/295:00 pm -
2 stops9h 31m
Sun 11/15:30 am -
2 stops11h 41m
Deal found 8/13![Delta logo]()
$441
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/263:44 pm -
1 stop7h 38m
Sat 10/32:37 pm -
1 stop5h 36m
Deal found 8/15![United Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/247:02 am -
1 stop9h 48m
Wed 10/287:03 am -
1 stop8h 59m
Deal found 8/12![Alaska Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 11/97:10 am -
2 stops8h 20m
Thu 11/122:37 pm -
1 stop5h 33m
Deal found 8/12![United Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 11/112:08 pm -
2 stops10h 07m
Thu 11/512:58 pm -
1 stop8h 05m
Deal found 8/15![Delta logo]()
$488
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/227:00 am -
2 stops18h 01m
Tue 9/294:16 pm -
2 stops22h 27m
Deal found 8/13![Alaska Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/271:40 pm -
2 stops10h 11m
Wed 10/282:36 pm -
1 stop5h 34m
Deal found 8/14![United Airlines logo]()
$434
Last-minute flights from Indianapolis to MontanaDiscover last-minute flight deals from Indianapolis to Montana. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Montana. Data last updated August 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/246:00 am -
1 stop7h 27m
Fri 8/286:20 am -
1 stop6h 21m
Deal found 8/10![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/253:47 pm -
1 stop7h 34m
Tue 9/13:58 pm -
1 stop5h 37m
Deal found 8/10![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:16 pm -
1 stop5h 28m
Wed 9/91:37 pm -
1 stop7h 28m
Deal found 8/12![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/187:28 pm -
1 stop5h 51m
Thu 9/241:08 pm -
1 stop7h 58m
Deal found 8/13![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:06 pm -
2 stops9h 37m
Tue 9/226:30 am -
2 stops10h 45m
Deal found 8/10![American Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 -
1 stop5h 51m
Wed 9/301:08 pm -
1 stop7h 58m
Deal found 8/13![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 -
1 stop5h 51m
Tue 9/291:08 pm -
1 stop7h 58m
Deal found 8/10![Delta logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/245:28 pm -
1 stop7h 31m
Tue 9/2910:34 am -
1 stop16h 39m
Deal found 8/12![Alaska Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 -
1 stop6h 15m
Tue 9/296:35 am -
2 stops10h 21m
Deal found 8/13![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/261:38 pm -
1 stop7h 34m
Sat 10/36:30 am -
1 stop6h 12m
Deal found 8/11![United Airlines logo]()
$312
This Expedia deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/267:02 am -
1 stop11h 39m
Sat 10/35:26 pm -
1 stop10h 05m
Deal found 8/15![Alaska Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/287:00 pm -
1 stop6h 45m
Thu 10/15:50 am -
1 stop6h 40m
Deal found 8/10![Southwest logo]()
$252
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 August 15, 2026.
Search for one-way flight options from Indianapolis to Montana. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Sat 10/33:15 pm -
1 stop7h 30m
Deal found 8/10![Southwest logo]()
$126
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 -
1 stop5h 51m
Deal found 8/12![Delta logo]()
$129
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/31:38 pm -
2 stops9h 26m
Deal found 8/10![United Airlines logo]()
$134
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/12:20 pm -
1 stop8h 23m
Deal found 8/13![American Airlines logo]()
$158
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/257:28 pm -
1 stop5h 51m
Deal found 8/12![Delta logo]()
$160
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:04 am -
2 stops12h 21m
Deal found 8/11![American Airlines logo]()
$163
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:52 am -
2 stops10h 51m
Deal found 8/11![American Airlines logo]()
$165
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/76:00 am -
1 stop7h 27m
Deal found 8/10![United Airlines logo]()
$166
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 10/173:44 pm -
1 stop7h 52m
Deal found 8/13![United Airlines logo]()
$170
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/143:47 pm -
1 stop7h 34m
Deal found 8/11![United Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Sat 9/58:49 pm -
2 stops26h 03m
Deal found 8/10![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:39 pm -
3 stops53h 44m
Deal found 8/10![Multiple Airlines logo]()
$177
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 August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (Southwest) |
One-way from | $126 (Southwest) |
Popular in | July |
Cheapest in | December |
Average price | $432 |
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 August 15, 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 Indianapolis - BZN Bozeman Gallatin Field
INDBZN
Indianapolis
Mon 9/28
7:00 pm-11:45 pm
1 stop6h 45m
Bozeman Gallatin Field
Thu 10/1
5:50 am-2:30 pm
1 stop6h 40m
$252
IndianapolisGreat Falls
IND Indianapolis - GTF Great Falls
INDGTF
Indianapolis
Fri 10/23
1:38 pm-9:22 pm
2 stops9h 44m
Great Falls
Mon 10/26
2:45 pm-10:10 pm
1 stop5h 25m
$334
IndianapolisKalispell
IND Indianapolis - FCA Kalispell Glacier Park
INDFCA
Indianapolis
Tue 8/25
12:40 pm-9:21 pm
2 stops10h 41m
Kalispell Glacier Park
Tue 9/1
3:58 pm-11:35 pm
1 stop5h 37m
$341
IndianapolisHelena
IND Indianapolis - HLN Helena
INDHLN
Indianapolis
Tue 9/29
9:00 am-9:18 pm
2 stops14h 18m
Helena
Tue 10/6
6:25 am-2:42 pm
1 stop6h 17m
$344
Quickest round-trip
IndianapolisKalispell
IND Indianapolis - FCA Kalispell Glacier Park
INDFCA
Indianapolis
Thu 9/24
7:28 pm-11:43 pm
1 stop6h 15m
Kalispell Glacier Park
Tue 9/29
6:35 am-3:34 pm
1 stop6h 59m
$351
IndianapolisBozeman
IND Indianapolis - BZN Bozeman Gallatin Field
INDBZN
Indianapolis
Tue 9/22
7:02 am-2:46 pm
1 stop9h 44m
Bozeman Gallatin Field
Wed 9/30
2:21 pm-5:13 am
1 stop12h 52m
$369
IndianapolisBozeman
IND Indianapolis - BZN Bozeman Gallatin Field
INDBZN
Indianapolis
Tue 9/29
8:00 am-12:03 pm
1 stop6h 03m
Bozeman Gallatin Field
Sat 10/3
6:17 am-3:34 pm
1 stop7h 17m
$369
IndianapolisKalispell
IND Indianapolis - FCA Kalispell Glacier Park
INDFCA
Indianapolis
Sun 9/20
8:00 am-11:47 am
1 stop5h 47m
Kalispell Glacier Park
Tue 9/29
6:35 am-6:56 pm
2 stops10h 21m
$374
IndianapolisGreat Falls
IND Indianapolis - GTF Great Falls
INDGTF
Indianapolis
Fri 9/18
5:28 pm-4:39 pm
1 stop25h 11m
Great Falls
Tue 9/22
5:19 pm-5:13 am
1 stop9h 54m
$388
IndianapolisBozeman
IND Indianapolis - BZN Bozeman Gallatin Field
INDBZN
Indianapolis
Mon 9/21
7:00 pm-11:45 pm
1 stop6h 45m
Bozeman Gallatin Field
Mon 9/28
7:20 am-6:30 pm
2 stops9h 10m
$398
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-HLN
IND-MSO
IND-GTF
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-HLN
IND-MSO
What is the cheapest month to book a flight from Indianapolis to Montana?
Currently, January is the cheapest month in which you can book a flight from Indianapolis to Montana (average of $351). Flying from Indianapolis to Montana in November is currently the most expensive (average of $518). 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?
Airfare is below average for this route at the moment.
Indianapolis to Montana flights typically cost between $329 and $525 in September.The cheapest round-trip price found within the last 5 days was $252 on Southwest (Sep 28-Oct 1).
How far ahead should I book a flight from Indianapolis to Montana?
Booking 68 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 August 15, 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.
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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
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Indianapolis and Montana flights
Browse other Indianapolis and Montana flight options. Last updated on August 15, 2026.
Popular flight searches
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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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$318 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$164 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$424 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$232 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$547 | FlexibilityNo cancel fee | On-time69% |