$133+ Cheap flights from Indiana 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BZN
May 29 — Jun 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Indiana to Montana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indiana to Montana
Cheapest
Best
Last-minute
One-way
Cheapest flights from Indiana to MontanaExplore the most affordable flight options available from Indiana to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.
Explore the most affordable flight options available from Indiana to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.
This American Airlines deal was found by Cheapflights users on 4/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:40 am
ORD
- BIL
Nonstop3h 05m
American Airlines
Tue 10/62:02 pm
BIL
- ORD
Nonstop2h 58m
American Airlines
Deal found 4/26![American Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:45 pm
IND
- BZN
1 stop8h 54m
American Airlines
Wed 9/303:29 pm
BZN
- IND
1 stop5h 08m
American Airlines
Deal found 4/23![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:30 am
ORD
- BZN
1 stop8h 16m
Delta
Sun 9/66:00 am
BZN
- ORD
1 stop4h 29m
Delta
Deal found 4/24![Delta logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:28 pm
ORD
- BZN
1 stop8h 14m
Alaska Airlines
Mon 6/17:59 pm
BZN
- ORD
1 stop9h 21m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:07 pm
ORD
- BZN
2 stops11h 16m
Delta
Tue 8/115:45 am
BZN
- ORD
1 stop5h 36m
Delta
Deal found 4/23![Delta logo]()
$266
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 5/279:45 am
ORD
- BIL
Nonstop3h 27m
American Airlines
Wed 6/312:42 pm
BIL
- ORD
Nonstop3h 02m
American Airlines
Deal found 4/27![American Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 4/27. 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 5/275:41 pm
ORD
- BIL
1 stop6h 33m
Delta
Wed 6/36:30 am
BIL
- ORD
1 stop7h 27m
Delta
Deal found 4/27![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:00 am
ORD
- BZN
1 stop8h 36m
Delta
Sat 8/293:40 pm
BZN
- ORD
1 stop7h 07m
Delta
Deal found 4/23![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:41 pm
ORD
- BIL
1 stop6h 33m
Delta
Wed 6/175:18 am
BIL
- ORD
2 stops10h 44m
Delta
Deal found 4/24![Delta logo]()
$276
This Trip.com deal was found by Cheapflights users on 4/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:40 am
ORD
- BZN
1 stop8h 52m
Alaska Airlines
Wed 6/38:00 am
BZN
- ORD
1 stop7h 48m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 7/111:49 pm
ORD
- BZN
Nonstop3h 24m
American Airlines
Mon 7/205:03 pm
BZN
- ORD
Nonstop3h 27m
American Airlines
Deal found 4/27![American Airlines logo]()
$285
This Southwest deal was found by Cheapflights users on 4/27. 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.
Sun 9/610:20 am
MDW
- BZN
Nonstop3h 10m
Southwest
Fri 9/1112:20 pm
BZN
- MDW
Nonstop2h 55m
Southwest
Deal found 4/27![Southwest logo]()
$285
Best flights from Indiana to MontanaDiscover carefully curated flight deals from Indiana to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.
Discover carefully curated flight deals from Indiana to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:54 pm
IND
- BZN
1 stop5h 50m
Delta
Sat 6/66:35 pm
BZN
- IND
2 stops13h 15m
Delta
Deal found 4/27![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:05 pm
MDW
- BZN
1 stop7h 10m
Southwest
Tue 6/96:40 am
BZN
- MDW
Nonstop2h 50m
Southwest
Deal found 4/24![Southwest logo]()
$295
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/218:40 am
ORD
- MSO
Nonstop3h 52m
United Airlines
Sun 5/2412:34 pm
MSO
- ORD
Nonstop3h 31m
United Airlines
Deal found 4/28![United Airlines logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
ORD
- FCA
1 stop10h 34m
Alaska Airlines
Mon 6/15:40 pm
FCA
- ORD
1 stop11h 40m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:06 pm
CVG
- FCA
1 stop5h 57m
American Airlines
Mon 6/81:25 pm
FCA
- CVG
1 stop6h 35m
American Airlines
Deal found 4/24![American Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 6/2512:24 pm
CVG
- FCA
2 stops23h 17m
Multiple Airlines
Mon 6/2910:31 am
FCA
- CVG
1 stop28h 20m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:40 pm
ORD
- BZN
1 stop5h 43m
Delta
Mon 7/1312:13 pm
BZN
- ORD
1 stop5h 44m
Delta
Deal found 4/25![Delta logo]()
$305
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:52 pm
ORD
- BIL
Nonstop3h 23m
United Airlines
Tue 7/146:00 pm
BIL
- ORD
1 stop5h 44m
United Airlines
Deal found 4/25![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:13 pm
MDW
- BZN
1 stop5h 31m
Delta
Sat 6/1311:27 am
BZN
- MDW
1 stop5h 27m
Delta
Deal found 4/24![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 4/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:00 pm
IND
- BZN
1 stop7h 10m
Southwest
Sun 6/1410:05 am
BZN
- IND
1 stop10h 55m
Southwest
Deal found 4/26![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:05 pm
CVG
- BZN
1 stop17h 49m
Alaska Airlines
Sat 9/197:00 am
BZN
- CVG
1 stop8h 05m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 4/28. 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.
Sun 6/77:33 pm
IND
- BZN
1 stop6h 25m
Delta
Sun 6/146:00 am
BZN
- IND
1 stop7h 33m
Delta
Deal found 4/28![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/216:00 am
ORD
- MSO
1 stop8h 24m
United Airlines
Mon 5/2512:34 pm
MSO
- ORD
Nonstop3h 31m
United Airlines
Deal found 4/28![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 4/26. 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.
Thu 6/111:46 pm
ORD
- BZN
2 stops11h 37m
Delta
Mon 6/1512:13 pm
BZN
- ORD
1 stop5h 45m
Delta
Deal found 4/26![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 6/97:52 pm
ORD
- BIL
Nonstop3h 23m
United Airlines
Tue 6/164:10 pm
BIL
- ORD
1 stop7h 34m
United Airlines
Deal found 4/27![United Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:35 pm
MDW
- BZN
2 stops10h 30m
Southwest
Mon 6/81:50 pm
BZN
- MDW
1 stop8h 35m
Southwest
Deal found 4/28![Southwest logo]()
$400
This Alaska Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
ORD
- BZN
1 stop10h 32m
Alaska Airlines
Sun 5/178:00 am
BZN
- ORD
1 stop7h 48m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/192:07 pm
ORD
- BZN
2 stops10h 45m
Delta
Fri 7/2412:13 pm
BZN
- ORD
1 stop5h 44m
Delta
Deal found 4/26![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:50 am
CVG
- FCA
1 stop6h 39m
United Airlines
Mon 6/110:42 am
FCA
- CVG
2 stops11h 17m
United Airlines
Deal found 4/25![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:10 am
MDW
- BZN
2 stops9h 20m
Southwest
Tue 7/77:05 pm
BZN
- MDW
1 stop9h 20m
Southwest
Deal found 4/28![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:44 pm
ORD
- BZN
2 stops11h 00m
Delta
Mon 6/85:15 am
BZN
- ORD
1 stop5h 45m
Delta
Deal found 4/25![Delta logo]()
$310
This Alaska Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:41 pm
ORD
- FCA
1 stop7h 18m
Alaska Airlines
Sat 8/228:01 pm
FCA
- ORD
1 stop9h 21m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:10 am
MDW
- BZN
2 stops9h 20m
Southwest
Wed 7/87:05 pm
BZN
- MDW
1 stop9h 20m
Southwest
Deal found 4/28![Southwest logo]()
$402
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:52 pm
ORD
- BIL
Nonstop3h 23m
United Airlines
Tue 6/306:00 pm
BIL
- ORD
1 stop5h 44m
United Airlines
Deal found 4/25![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:06 pm
MDW
- BZN
1 stop5h 46m
Delta
Fri 7/315:15 am
BZN
- MDW
2 stops12h 10m
Delta
Deal found 4/27![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:49 pm
MDW
- BZN
2 stops11h 34m
Delta
Mon 6/156:00 am
BZN
- MDW
1 stop6h 09m
Delta
Deal found 4/24![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:30 pm
CVG
- BZN
1 stop7h 37m
United Airlines
Sun 8/308:30 am
BZN
- CVG
1 stop6h 20m
United Airlines
Deal found 4/28![United Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:15 am
MDW
- BZN
1 stop5h 20m
Southwest
Fri 6/197:35 am
BZN
- MDW
Nonstop2h 50m
Southwest
Deal found 4/28![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 4/26. 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.
Sat 7/251:49 pm
MDW
- BZN
1 stop6h 55m
Delta
Fri 7/315:15 am
BZN
- MDW
2 stops12h 10m
Delta
Deal found 4/26![Delta logo]()
$310
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:40 pm
MDW
- BZN
1 stop7h 10m
Southwest
Thu 5/286:15 am
BZN
- MDW
1 stop9h 00m
Southwest
Deal found 4/28![Southwest logo]()
$434
Last-minute flights from Indiana to MontanaDiscover last-minute flight deals from Indiana to Montana. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Montana. Data last updated April 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:00 am
ORD
- BIL
1 stop5h 35m
United Airlines
Sat 5/306:00 pm
BIL
- ORD
1 stop5h 44m
United Airlines
Deal found 4/24![United Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:00 am
ORD
- BZN
1 stop5h 37m
United Airlines
Mon 6/12:26 pm
BZN
- ORD
1 stop7h 23m
United Airlines
Deal found 4/25![United Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 4/28. 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 5/2611:09 am
ORD
- BIL
2 stops12h 43m
Delta
Tue 6/26:30 am
BIL
- ORD
1 stop7h 27m
Delta
Deal found 4/28![Delta logo]()
$295
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 5/279:45 am
ORD
- BIL
Nonstop3h 27m
American Airlines
Wed 6/312:42 pm
BIL
- ORD
Nonstop3h 02m
American Airlines
Deal found 4/27![American Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 4/27. 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 5/275:41 pm
ORD
- BIL
1 stop6h 33m
Delta
Wed 6/36:30 am
BIL
- ORD
1 stop7h 27m
Delta
Deal found 4/27![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Wed 5/278:15 pm
ORD
- BZN
Nonstop3h 28m
United Airlines
Sun 5/318:00 am
BZN
- ORD
Nonstop3h 02m
United Airlines
Deal found 4/26![United Airlines logo]()
$285
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:45 am
ORD
- BIL
Nonstop3h 27m
American Airlines
Sun 5/3112:42 pm
BIL
- ORD
Nonstop3h 02m
American Airlines
Deal found 4/28![American Airlines logo]()
$289
This Trip.com deal was found by Cheapflights users on 4/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:40 am
ORD
- BZN
1 stop8h 52m
Alaska Airlines
Wed 6/38:00 am
BZN
- ORD
1 stop7h 48m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Thu 5/287:40 am
ORD
- BZN
1 stop8h 52m
Alaska Airlines
Mon 6/17:59 pm
BZN
- ORD
1 stop9h 21m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/281:44 pm
ORD
- BZN
Nonstop3h 18m
American Airlines
Wed 6/34:16 pm
BZN
- ORD
1 stop7h 26m
American Airlines
Deal found 4/27![American Airlines logo]()
$296
This Alaska Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:28 pm
ORD
- BZN
1 stop8h 14m
Alaska Airlines
Mon 6/17:59 pm
BZN
- ORD
1 stop9h 21m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 4/27. 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 5/305:41 pm
ORD
- BZN
1 stop7h 03m
Delta
Fri 6/125:15 am
BZN
- ORD
1 stop5h 45m
Delta
Deal found 4/27![Delta logo]()
$305
One-way flights from Indiana to MontanaSearch for one-way flight options from Indiana to Montana. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
Search for one-way flight options from Indiana to Montana. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:28 pm
ORD
- BZN
1 stop8h 14m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$133
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:49 pm
ORD
- BZN
Nonstop3h 24m
American Airlines
Deal found 4/28![American Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:00 am
CVG
- BZN
1 stop5h 48m
Delta
Deal found 4/28![Delta logo]()
$145
This Delta deal was found by Cheapflights users on 4/28. 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 6/267:33 pm
IND
- BZN
1 stop6h 25m
Delta
Deal found 4/28![Delta logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:45 am
ORD
- FCA
1 stop29h 58m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:15 am
ORD
- MSO
1 stop27h 19m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 5/279:37 pm
ORD
- BZN
2 stops19h 08m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$147
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 8/248:40 am
ORD
- BIL
Nonstop3h 22m
United Airlines
Deal found 4/27![United Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:00 pm
CVG
- BZN
1 stop20h 57m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$151
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:54 pm
ORD
- BZN
1 stop6h 58m
Delta
Deal found 4/28![Delta logo]()
$153
This Delta deal was found by Cheapflights users on 4/28. 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 6/197:16 pm
MDW
- BZN
1 stop5h 42m
Delta
Deal found 4/28![Delta logo]()
$153
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:15 pm
CVG
- BZN
1 stop8h 29m
American Airlines
Deal found 4/28![American Airlines logo]()
$155
Find flight deals from Indiana to Montana
Keep the following information in mind while searching for Indiana to Montana flight deals. Data was last updated April 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $251 (American Airlines) |
One-way from | $133 (Alaska Airlines) |
Popular in | November |
Cheapest in | September |
Average price | $390 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indiana 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 April 29, 2026.
Use the filters below to find and compare flights from Indiana to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
Tue 6/2
7:54 pm-11:44 pm
1 stop5h 50m
Bozeman Gallatin Field
Sat 6/6
6:35 pm-9:50 am
2 stops13h 15m
$294
ChicagoBozeman
MDW - BZN
MDWBZN
Chicago Midway
Wed 6/3
6:05 pm-12:15 am
1 stop7h 10m
Bozeman Gallatin Field
Tue 6/9
6:40 am-10:30 am
Nonstop2h 50m
$295
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Thu 7/9
7:40 pm-12:23 am
1 stop5h 43m
Bozeman Gallatin Field
Mon 7/13
12:13 pm-6:57 pm
1 stop5h 44m
$305
ChicagoBozeman
MDW - BZN
MDWBZN
Chicago Midway
Sat 6/6
7:13 pm-11:44 pm
1 stop5h 31m
Bozeman Gallatin Field
Sat 6/13
11:27 am-5:54 pm
1 stop5h 27m
$305
Quickest round-trip
ChicagoMissoula
ORD - MSO
ORDMSO
Chicago O'Hare Intl
Thu 5/21
8:40 am-11:32 am
Nonstop3h 52m
Missoula Johnson-Bell Field
Sun 5/24
12:34 pm-5:05 pm
Nonstop3h 31m
$309
IndianapolisBozeman
IND - BZN
INDBZN
Indianapolis
Sun 6/7
7:33 pm-11:58 pm
1 stop6h 25m
Bozeman Gallatin Field
Sun 6/14
6:00 am-3:33 pm
1 stop7h 33m
$309
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Thu 6/11
1:46 pm-12:23 am
2 stops11h 37m
Bozeman Gallatin Field
Mon 6/15
12:13 pm-6:58 pm
1 stop5h 45m
$310
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Sun 7/19
2:07 pm-11:52 pm
2 stops10h 45m
Bozeman Gallatin Field
Fri 7/24
12:13 pm-6:57 pm
1 stop5h 44m
$310
ChicagoBozeman
ORD - BZN
ORDBZN
Chicago O'Hare Intl
Sat 6/6
1:44 pm-11:44 pm
2 stops11h 00m
Bozeman Gallatin Field
Mon 6/8
5:15 am-12:00 pm
1 stop5h 45m
$310
ChicagoBozeman
MDW - BZN
MDWBZN
Chicago Midway
Tue 7/28
7:06 pm-11:52 pm
1 stop5h 46m
Bozeman Gallatin Field
Fri 7/31
5:15 am-6:25 pm
2 stops12h 10m
$310
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Indiana to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Indiana with our price prediction graph.
ORD-BZN
ORD-BIL
IND-BZN
MDW-BZN
ORD-MSO
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 Indiana to Montana
USIN-USMT
ORD-BZN
ORD-BIL
IND-BZN
MDW-BZN
How far ahead should I book a flight from Indiana to Montana?
Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indiana to Montana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Indiana to Montana?
Currently, June is the cheapest month in which you can book a flight from Indiana to Montana (average of $106). Flying from Indiana to Montana in March is currently the most expensive (average of $279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Indiana to Montana?
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated April 29, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Indiana to Montana. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Indiana to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Indiana to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indiana to Montana by cabin class
Find flights from Indiana to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indiana and Montana flights
Browse other Indiana and Montana flight options. Last updated on April 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Indiana after your stay in Montana
Indiana to Montana flights
Consider these flights traveling from Indiana to Montana.
Top 5 airlines flying from Indiana to Montana
Discover the top 5 airlines that operate flights from Indiana 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 April 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$323 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$185 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$449 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$361 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$260 | Average$537 | FlexibilityNo cancel fee | On-time69% |