$180+ Cheap flights from Montana to Indianapolis (IND)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — IND
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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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
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Cheapest flights from Montana to IndianapolisExplore the most affordable flight options available from Montana to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
Explore the most affordable flight options available from Montana to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:21 pm -
1 stop7h 33m
Sat 11/217:10 am -
1 stop7h 31m
Deal found 9/28![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:27 pm -
2 stops13h 58m
Thu 11/57:05 am -
1 stop7h 33m
Deal found 9/30![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:27 pm -
2 stops12h 49m
Thu 11/57:05 am -
1 stop7h 33m
Deal found 9/30![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:47 pm -
1 stop8h 11m
Tue 11/105:35 am -
1 stop9h 17m
Deal found 9/30![American Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:35 pm -
1 stop5h 24m
Thu 11/267:10 am -
1 stop6h 21m
Deal found 9/27![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/272:37 pm -
1 stop5h 33m
Tue 11/38:00 am -
1 stop7h 31m
Deal found 9/29![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:58 pm -
1 stop7h 56m
Wed 12/24:22 pm -
1 stop5h 26m
Deal found 9/28![Delta logo]()
$401
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:00 pm -
1 stop6h 57m
Mon 11/96:10 pm -
1 stop7h 49m
Deal found 9/30![Delta logo]()
$406
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/276:23 pm -
2 stops12h 53m
Tue 11/311:30 am -
2 stops13h 21m
Deal found 9/29![Delta logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:42 pm -
1 stop6h 32m
Sun 11/85:41 am -
2 stops9h 11m
Deal found 9/27![American Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:29 pm -
2 stops14h 14m
Sat 12/54:22 pm -
2 stops8h 06m
Deal found 9/28![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am -
2 stops10h 15m
Sun 11/13:44 pm -
1 stop7h 54m
Deal found 9/30![United Airlines logo]()
$415
Best flights from Montana to IndianapolisDiscover carefully curated flight deals from Montana to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Montana to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/136:19 pm -
2 stops13h 59m
Sat 11/217:10 am -
1 stop7h 31m
Deal found 9/29![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:45 pm -
1 stop5h 25m
Sun 11/16:00 am -
2 stops9h 49m
Deal found 9/28![United Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:03 am -
1 stop8h 06m
Wed 10/287:02 am -
1 stop9h 48m
Deal found 9/27![Alaska Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/116:19 pm -
2 stops14h 24m
Thu 11/197:10 am -
1 stop7h 31m
Deal found 9/29![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:27 pm -
2 stops12h 49m
Sat 11/77:05 am -
1 stop7h 33m
Deal found 9/30![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:37 pm -
1 stop5h 33m
Mon 11/163:44 pm -
1 stop8h 03m
Deal found 9/27![United Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:35 pm -
1 stop5h 24m
Thu 11/267:10 am -
1 stop6h 21m
Deal found 9/27![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:37 pm -
1 stop5h 33m
Sat 12/55:00 am -
1 stop8h 33m
Deal found 9/26![United Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:24 am -
1 stop7h 45m
Tue 11/36:08 pm -
1 stop17h 31m
Deal found 9/30![Alaska Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/28:00 am -
1 stop7h 23m
Wed 2/312:00 pm -
2 stops10h 12m
Deal found 9/26![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:15 am -
1 stop6h 27m
Wed 10/2812:46 pm -
2 stops11h 01m
Deal found 9/28![United Airlines logo]()
$456
This Expedia deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:55 pm -
2 stops15h 15m
Thu 11/267:05 am -
2 stops14h 10m
Deal found 9/27![Alaska Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/282:00 pm -
1 stop6h 57m
Fri 10/307:00 am -
1 stop7h 23m
Deal found 9/29![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:36 pm -
1 stop5h 34m
Thu 11/266:00 am -
2 stops9h 34m
Deal found 9/27![United Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 1/302:25 pm -
1 stop5h 33m
Tue 2/29:00 am -
1 stop6h 29m
Deal found 9/29![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:19 pm -
1 stop7h 35m
Sun 11/224:19 pm -
1 stop5h 38m
Deal found 9/27![Delta logo]()
$435
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:45 pm -
1 stop5h 25m
Sat 11/78:00 am -
1 stop7h 49m
Deal found 9/30![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:34 am -
1 stop6h 50m
Tue 12/811:43 am -
2 stops10h 05m
Deal found 9/26![Delta logo]()
$435
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/302:30 pm -
1 stop5h 28m
Tue 2/29:00 am -
1 stop6h 27m
Deal found 9/30![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:40 am -
2 stops10h 07m
Fri 11/67:00 am -
2 stops17h 30m
Deal found 9/30![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:29 pm -
2 stops14h 14m
Wed 12/212:14 pm -
2 stops9h 34m
Deal found 9/28![Delta logo]()
$440
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/302:42 pm -
1 stop5h 16m
Wed 2/39:00 am -
1 stop6h 23m
Deal found 9/26![United Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:33 am -
1 stop4h 55m
Wed 10/284:33 pm -
1 stop5h 21m
Deal found 9/28![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:48 pm -
1 stop7h 26m
Tue 11/37:10 am -
2 stops10h 20m
Deal found 9/30![United Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/236:34 am -
1 stop6h 50m
Mon 12/73:20 pm -
2 stops9h 08m
Deal found 9/29![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:15 am -
1 stop7h 23m
Mon 2/111:41 am -
2 stops12h 51m
Deal found 10/1![Delta logo]()
$466
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:41 am -
2 stops11h 18m
Sun 1/107:10 am -
2 stops10h 03m
Deal found 9/27![United Airlines logo]()
$608
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:29 pm -
2 stops14h 14m
Fri 12/410:33 am -
2 stops9h 08m
Deal found 9/28![Delta logo]()
$467
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:00 pm -
1 stop7h 54m
Fri 12/410:18 am -
2 stops14h 51m
Deal found 9/26![Delta logo]()
$521
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:35 pm -
1 stop5h 24m
Fri 11/277:10 am -
1 stop6h 21m
Deal found 9/27![Delta logo]()
$529
Last-minute flights from Montana to IndianapolisDiscover last-minute flight deals from Montana to Indianapolis. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Indianapolis. Data last updated October 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/272:37 pm -
1 stop5h 33m
Tue 11/38:00 am -
1 stop7h 31m
Deal found 9/29![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/276:23 pm -
2 stops12h 53m
Tue 11/311:30 am -
2 stops13h 21m
Deal found 9/29![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am -
2 stops10h 15m
Sun 11/13:44 pm -
1 stop7h 54m
Deal found 9/30![United Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/271:48 pm -
1 stop7h 11m
Sat 10/315:45 am -
1 stop8h 50m
Deal found 9/29![American Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:27 pm -
2 stops12h 49m
Thu 11/57:05 am -
1 stop7h 33m
Deal found 9/30![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/282:00 pm -
1 stop6h 57m
Fri 10/307:00 am -
1 stop7h 23m
Deal found 9/29![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/2812:48 pm -
1 stop5h 58m
Fri 10/307:10 am -
2 stops10h 20m
Deal found 9/29![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:27 pm -
2 stops12h 49m
Wed 11/43:30 pm -
2 stops9h 00m
Deal found 9/30![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:47 pm -
1 stop8h 11m
Tue 11/105:35 am -
1 stop9h 17m
Deal found 9/30![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:45 pm -
1 stop5h 25m
Sun 11/16:00 am -
2 stops9h 49m
Deal found 9/28![United Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:45 pm -
1 stop5h 25m
Fri 11/63:44 pm -
1 stop7h 54m
Deal found 9/30![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:27 pm -
2 stops13h 58m
Thu 11/57:05 am -
1 stop7h 33m
Deal found 9/30![Delta logo]()
$354
One-way flights from Montana to IndianapolisSearch for one-way flight options from Montana to Indianapolis. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Montana to Indianapolis. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Expedia deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:15 pm -
1 stop10h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Alaska Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:00 pm -
1 stop6h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$193
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:47 pm -
2 stops8h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$198
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:55 pm -
1 stop6h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$201
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/151:00 pm -
1 stop7h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$201
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:42 pm -
1 stop5h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$213
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:00 pm -
1 stop6h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$214
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:40 am -
2 stops11h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:56 am -
3 stops49h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$228
This Alaska Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:01 am -
1 stop8h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Alaska Airlines logo]()
$230
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:05 pm -
1 stop5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Southwest logo]()
$232
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:37 pm -
1 stop5h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$235
Find flight deals from Montana to Indianapolis
Keep the following information in mind while searching for Montana to Indianapolis flight deals. Data was last updated October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $348 (Delta) |
One-way from | $180 (Expedia) |
Popular in | September |
Cheapest in | January |
Average price | $389 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Indianapolis 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 7,457,451 searches. Data last updated October 1, 2026.
Use the filters below to find and compare flights from Montana to Indianapolis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanIndianapolis
BZN Bozeman Gallatin Field - IND Indianapolis
BZNIND
Bozeman Gallatin Field
Tue 10/27
1:15 pm-10:59 pm
1 stop7h 44m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$193
BozemanIndianapolis
BZN Bozeman Gallatin Field - IND Indianapolis
BZNIND
Bozeman Gallatin Field
Thu 10/29
1:47 pm-12:19 am
2 stops8h 32m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$198
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Tue 12/15
1:00 pm-10:54 pm
1 stop7h 54m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$201
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Tue 12/15
7:00 am-4:36 pm
1 stop7h 36m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$201
MissoulaIndianapolis
MSO Missoula Johnson-Bell Field - IND Indianapolis
MSOIND
Missoula Johnson-Bell Field
Wed 11/4
5:30 am-3:28 pm
2 stops7h 58m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$206
BillingsIndianapolis
BIL Billings Logan Intl - IND Indianapolis
BILIND
Billings Logan Intl
Tue 11/24
2:42 pm-10:10 pm
1 stop5h 28m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$213
BozemanIndianapolis
BZN Bozeman Gallatin Field - IND Indianapolis
BZNIND
Bozeman Gallatin Field
Fri 11/6
10:40 am-11:56 pm
2 stops11h 16m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$219
MissoulaIndianapolis
MSO Missoula Johnson-Bell Field - IND Indianapolis
MSOIND
Missoula Johnson-Bell Field
Mon 1/4
7:01 am-5:23 pm
1 stop8h 22m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$230
BozemanIndianapolis
BZN Bozeman Gallatin Field - IND Indianapolis
BZNIND
Bozeman Gallatin Field
Thu 11/5
9:56 am-1:02 pm
2 stops49h 06m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$233
MissoulaIndianapolis
MSO Missoula Johnson-Bell Field - IND Indianapolis
MSOIND
Missoula Johnson-Bell Field
Fri 10/30
2:37 pm-10:10 pm
1 stop5h 33m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$235
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Montana to Indianapolis
Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Montana with our price prediction graph.
BZN-IND
BIL-IND
MSO-IND
GTF-IND
HLN-IND
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 Montana to Indianapolis
USMT-IND
BZN-IND
BIL-IND
MSO-IND
GTF-IND
What is the cheapest month to book a flight from Montana to Indianapolis?
Currently, January is the cheapest month in which you can book a flight from Montana to Indianapolis (average of $336). Flying from Montana to Indianapolis in February is currently the most expensive (average of $777). 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 Montana to Indianapolis?
Airfare is typical for this route at the moment.
Montana to Indianapolis flights typically cost between $311 and $522 in October.The cheapest round-trip price found within the last 5 days was $385 on American Airlines (Oct 29-Nov 10).
Related info for your journey
Find useful and relevant information for your journey from Montana to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsTerre Haute
Greenwood
Plainfield
Fishers
Muncie
Kokomo
Westfield
Franklin
Mooresville
Crawfordsville
Anderson
Noblesville
Bloomington
Speedway
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.
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Alternative routes for Montana to Indianapolis
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Indianapolis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Indianapolis by cabin class
Find flights from Montana to Indianapolis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Indianapolis
Explore flights to Indianapolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 1, 2026.
Montana and Indianapolis flights
Browse other Montana and Indianapolis flight options. Last updated on October 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Indianapolis flights
Consider these flights traveling from Montana to Indianapolis.
Top 4 airlines flying from Montana to Indianapolis
Discover the top 4 airlines that operate flights from Montana to Indianapolis. 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 7,457,451 searches. Data last updated October 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$419 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$535 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$254 | Average$417 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$426 | FlexibilityNo cancel fee | On-timeN/A |