$166+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
Sep 8 — Sep 151
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 9, 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 9, 2026.
This Trip.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:02 am -
1 stop7h 21m
Thu 10/297:45 pm -
1 stop7h 46m
Deal found 8/7![Alaska Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:00 am -
1 stop7h 31m
Thu 1/71:10 pm -
1 stop7h 47m
Deal found 8/4![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/7![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:41 am -
2 stops13h 05m
Tue 1/51:10 pm -
1 stop7h 47m
Deal found 8/4![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:00 am -
1 stop6h 17m
Tue 9/2912:57 pm -
1 stop8h 09m
Deal found 8/6![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/2412:34 pm -
2 stops10h 47m
Sat 8/293:58 pm -
1 stop5h 41m
Deal found 8/7![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 -
2 stops8h 14m
Fri 9/1112:57 pm -
1 stop8h 09m
Deal found 8/7![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/156:46 am -
1 stop8h 56m
Tue 10/201:58 pm -
1 stop7h 01m
Deal found 8/7![American Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:05 am -
1 stop7h 33m
Thu 10/291:18 pm -
1 stop7h 45m
Deal found 8/5![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:50 am -
1 stop6h 37m
Wed 8/261:09 pm -
1 stop7h 59m
Deal found 8/4![Delta logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:02 pm -
1 stop8h 50m
Thu 9/106:44 pm -
2 stops13h 41m
Deal found 8/7![Multiple Airlines logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/225:28 pm -
1 stop7h 33m
Tue 9/294:16 pm -
1 stop10h 57m
Deal found 8/7![Alaska Airlines logo]()
$361
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 9, 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 9, 2026.
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/273:44 pm -
1 stop7h 54m
Tue 11/36:30 am -
1 stop6h 12m
Deal found 8/8![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/7![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 12/82:56 pm -
1 stop7h 37m
Tue 12/151:45 pm -
1 stop7h 14m
Deal found 8/8![American Airlines logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/242:21 pm -
1 stop12h 52m
Deal found 8/8![Alaska Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:50 pm -
2 stops9h 30m
Wed 10/146:30 am -
1 stop12h 50m
Deal found 8/6![Southwest logo]()
$398
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:00 am -
1 stop5h 47m
Wed 9/302:40 pm -
1 stop6h 25m
Deal found 8/4![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:05 am -
1 stop6h 32m
Mon 4/191:29 pm -
1 stop7h 36m
Deal found 8/4![Delta logo]()
$331
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/2710:52 am -
2 stops12h 20m
Mon 8/312:25 pm -
1 stop5h 47m
Deal found 8/7![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/225:28 pm -
1 stop7h 31m
Wed 9/3010:34 am -
1 stop16h 39m
Deal found 8/8![Alaska Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:10 pm -
1 stop5h 15m
Fri 9/111:35 pm -
1 stop7h 50m
Deal found 8/4![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 11/67:05 am -
1 stop6h 32m
Fri 11/1312:25 pm -
2 stops8h 34m
Deal found 8/7![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/62:00 pm -
2 stops9h 12m
Sat 9/126:15 am -
2 stops8h 18m
Deal found 8/8![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/217:05 am -
1 stop7h 23m
Wed 10/281:08 pm -
1 stop7h 55m
Deal found 8/7![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:02 am -
1 stop13h 47m
Mon 9/287:29 pm -
1 stop7h 44m
Deal found 8/4![Alaska Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:50 pm -
2 stops9h 30m
Sun 10/115:00 am -
1 stop5h 05m
Deal found 8/6![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 -
1 stop7h 34m
Tue 9/1510:50 am -
2 stops9h 17m
Deal found 8/8![United Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 stop11h 39m
Tue 9/295:18 pm -
1 stop9h 55m
Deal found 8/7![Alaska Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/222:10 pm -
2 stops10h 14m
Tue 9/2912:57 pm -
1 stop8h 09m
Deal found 8/7![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:50 pm -
2 stops9h 30m
Fri 10/165:50 am -
1 stop6h 40m
Deal found 8/4![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/126:00 am -
2 stops9h 38m
Tue 9/156:15 am -
1 stop6h 26m
Deal found 8/8![United Airlines logo]()
$415
This Alaska Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:02 am -
1 stop9h 48m
Wed 10/287:03 am -
1 stop8h 59m
Deal found 8/4![Alaska Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:50 pm -
2 stops9h 30m
Sun 10/255:00 am -
2 stops9h 20m
Deal found 8/4![Southwest logo]()
$433
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:05 am -
1 stop7h 33m
Thu 10/291:18 pm -
1 stop7h 45m
Deal found 8/5![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 am -
1 stop7h 41m
Tue 10/272:45 pm -
1 stop5h 25m
Deal found 8/6![United Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/9![Alaska Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:50 am -
1 stop6h 37m
Wed 8/261:09 pm -
1 stop7h 59m
Deal found 8/4![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:47 pm -
1 stop7h 25m
Sun 8/306:15 am -
1 stop6h 26m
Deal found 8/5![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 -
1 stop6h 59m
Deal found 8/8![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:00 am -
1 stop7h 50m
Tue 9/12:25 pm -
1 stop5h 47m
Deal found 8/4![United Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:28 pm -
1 stop25h 13m
Wed 9/305:18 pm -
1 stop9h 55m
Deal found 8/6![Alaska Airlines logo]()
$461
Last-minute flights from Indianapolis to MontanaDiscover last-minute flight deals from Indianapolis to Montana. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Montana. Data last updated August 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:50 am -
1 stop6h 37m
Wed 8/261:09 pm -
1 stop7h 59m
Deal found 8/4![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/2412:34 pm -
2 stops10h 47m
Sat 8/293:58 pm -
1 stop5h 41m
Deal found 8/7![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/2710:52 am -
2 stops12h 20m
Mon 8/312:25 pm -
1 stop5h 47m
Deal found 8/7![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 -
2 stops8h 14m
Fri 9/1112:57 pm -
1 stop8h 09m
Deal found 8/7![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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
Fri 9/116:17 am -
1 stop7h 17m
Deal found 8/7![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/611:38 am -
2 stops11h 34m
Sat 9/126:15 am -
1 stop6h 26m
Deal found 8/8![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:02 pm -
1 stop8h 50m
Thu 9/106:44 pm -
2 stops13h 41m
Deal found 8/7![Multiple Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 -
1 stop6h 59m
Deal found 8/8![Delta logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/225:28 pm -
1 stop7h 33m
Tue 9/294:16 pm -
1 stop10h 57m
Deal found 8/7![Alaska Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/222:10 pm -
2 stops12h 08m
Tue 9/296:00 am -
1 stop7h 34m
Deal found 8/7![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:00 am -
1 stop6h 17m
Thu 10/112:57 pm -
1 stop8h 09m
Deal found 8/6![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/7![Delta logo]()
$331
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 9, 2026.
Search for one-way flight options from Indianapolis to Montana. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:00 am -
1 stop5h 47m
Deal found 8/6![Delta logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/228:16 pm -
2 stops15h 16m
Deal found 8/7![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:12 pm -
2 stops30h 40m
Deal found 8/5![Multiple Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:28 pm -
1 stop6h 14m
Deal found 8/4![Delta logo]()
$181
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:29 pm -
2 stops9h 49m
Deal found 8/4![Delta logo]()
$186
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/223:47 pm -
1 stop7h 13m
Deal found 8/7![United Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/7![Delta logo]()
$194
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:50 am -
1 stop6h 15m
Deal found 8/4![Delta logo]()
$195
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:25 pm -
2 stops8h 05m
Deal found 8/5![Southwest logo]()
$199
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/237:02 am -
1 stop7h 21m
Deal found 8/7![Alaska Airlines logo]()
$200
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:04 am -
2 stops12h 21m
Deal found 8/4![American Airlines logo]()
$200
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:50 am -
2 stops9h 43m
Deal found 8/6![American Airlines logo]()
$205
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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $322 (Trip.com) |
One-way from | $166 (Delta) |
Popular in | July |
Cheapest in | December |
Average price | $408 |
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 9, 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 Indianapolis - GTF Great Falls
INDGTF
Indianapolis
Tue 10/27
3:44 pm-9:38 pm
1 stop7h 54m
Great Falls
Tue 11/3
6:30 am-2:42 pm
1 stop6h 12m
$328
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
$331
Quickest round-trip
IndianapolisKalispell
IND Indianapolis - FCA Kalispell Glacier Park
INDFCA
Indianapolis
Wed 9/23
8:00 am-11:47 am
1 stop5h 47m
Kalispell Glacier Park
Wed 9/30
2:40 pm-11:05 pm
1 stop6h 25m
$331
IndianapolisKalispell
IND Indianapolis - FCA Kalispell Glacier Park
INDFCA
Indianapolis
Wed 10/14
7:05 am-11:37 am
1 stop6h 32m
Kalispell Glacier Park
Mon 4/19
1:29 pm-11:05 pm
1 stop7h 36m
$331
IndianapolisKalispell
IND Indianapolis - FCA Kalispell Glacier Park
INDFCA
Indianapolis
Fri 11/6
7:05 am-11:37 am
1 stop6h 32m
Kalispell Glacier Park
Fri 11/13
12:25 pm-10:59 pm
2 stops8h 34m
$336
IndianapolisHelena
IND Indianapolis - HLN Helena
INDHLN
Indianapolis
Wed 10/21
7:05 am-12:28 pm
1 stop7h 23m
Helena
Wed 10/28
1:08 pm-11:03 pm
1 stop7h 55m
$339
IndianapolisHelena
IND Indianapolis - HLN Helena
INDHLN
Indianapolis
Tue 9/22
2:10 pm-10:24 pm
2 stops10h 14m
Helena
Tue 9/29
12:57 pm-11:06 pm
1 stop8h 09m
$344
IndianapolisGreat Falls
IND Indianapolis - GTF Great Falls
INDGTF
Indianapolis
Thu 10/22
7:05 am-12:38 pm
1 stop7h 33m
Great Falls
Thu 10/29
1:18 pm-11:03 pm
1 stop7h 45m
$358
IndianapolisWest Yellowstone
IND Indianapolis - WYS West Yellowstone
INDWYS
Indianapolis
Wed 8/19
7:50 am-12:27 pm
1 stop6h 37m
West Yellowstone
Wed 8/26
1:09 pm-11:08 pm
1 stop7h 59m
$359
IndianapolisMissoula
IND Indianapolis - MSO Missoula Johnson-Bell Field
INDMSO
Indianapolis
Tue 12/8
2:56 pm-8:33 pm
1 stop7h 37m
Missoula Johnson-Bell Field
Tue 12/15
1:45 pm-10:59 pm
1 stop7h 14m
$361
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-MSO
IND-BIL
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-FCA
IND-BZN
IND-MSO
IND-BIL
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 typical for this route at the moment.
Indianapolis to Montana flights typically cost between $322 and $522 in September.The cheapest round-trip price found within the last 5 days was $359 on Multiple Airlines (Sep 6-Sep 10).
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 9, 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.
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
8.0
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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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 August 9, 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$318 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$164 | Average$434 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$424 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$232 | Average$457 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$544 | FlexibilityNo cancel fee | On-time69% |