$140+ Cheap flights from Louisville (SDF) 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BZN
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Cheapest flights from Louisville to MontanaExplore the most affordable flight options available from Louisville to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from Louisville to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:07 am
SDF
- BZN
1 stop8h 46m
American Airlines
Fri 4/241:43 pm
BZN
- SDF
1 stop5h 58m
American Airlines
Deal found 3/12![American Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:00 am
SDF
- BZN
2 stops12h 23m
United Airlines
Fri 4/242:40 pm
BZN
- SDF
1 stop5h 59m
United Airlines
Deal found 3/12![United Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/307:36 am
SDF
- BZN
1 stop7h 17m
American Airlines
Thu 5/71:41 pm
BZN
- SDF
1 stop7h 30m
American Airlines
Deal found 3/16![American Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:42 pm
SDF
- BZN
1 stop5h 29m
Delta
Thu 5/72:19 pm
BZN
- SDF
1 stop8h 06m
Delta
Deal found 3/12![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:40 pm
SDF
- BZN
1 stop6h 29m
Delta
Fri 5/81:12 pm
BZN
- SDF
2 stops9h 13m
Delta
Deal found 3/13![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:35 pm
SDF
- BZN
2 stops12h 05m
Delta
Fri 4/2411:59 am
BZN
- SDF
2 stops8h 49m
Delta
Deal found 3/12![Delta logo]()
$300
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
SDF
- BZN
1 stop8h 57m
American Airlines
Sun 3/293:36 pm
BZN
- SDF
1 stop6h 22m
American Airlines
Deal found 3/12![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:10 pm
SDF
- BZN
1 stop12h 20m
Southwest
Tue 6/166:40 am
BZN
- SDF
1 stop6h 55m
Southwest
Deal found 3/15![Southwest logo]()
$326
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 5/57:36 am
SDF
- BZN
1 stop7h 17m
American Airlines
Fri 5/81:41 pm
BZN
- SDF
1 stop8h 12m
American Airlines
Deal found 3/16![American Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:04 am
SDF
- BZN
1 stop8h 30m
Delta
Sat 5/96:00 am
BZN
- SDF
1 stop7h 46m
Delta
Deal found 3/13![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:37 pm
SDF
- BIL
1 stop7h 20m
United Airlines
Tue 5/192:30 pm
BIL
- SDF
1 stop6h 01m
United Airlines
Deal found 3/12![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:05 am
SDF
- BZN
1 stop7h 30m
Delta
Fri 4/35:58 am
BZN
- SDF
2 stops13h 18m
Delta
Deal found 3/15![Delta logo]()
$334
Best flights from Louisville to MontanaDiscover carefully curated flight deals from Louisville to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Louisville to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:42 pm
SDF
- BZN
1 stop5h 29m
Delta
Thu 5/72:19 pm
BZN
- SDF
1 stop8h 06m
Delta
Deal found 3/12![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:36 pm
SDF
- GTF
1 stop7h 41m
United Airlines
Sat 5/22:35 pm
GTF
- SDF
1 stop5h 55m
United Airlines
Deal found 3/12![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:40 am
SDF
- BZN
1 stop7h 17m
American Airlines
Thu 3/261:47 pm
BZN
- SDF
1 stop8h 11m
American Airlines
Deal found 3/13![American Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
SDF
- BZN
2 stops9h 06m
Delta
Sat 4/185:59 am
BZN
- SDF
2 stops8h 50m
Delta
Deal found 3/14![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:50 pm
SDF
- BIL
1 stop5h 16m
Delta
Tue 5/195:35 am
BIL
- SDF
2 stops13h 43m
Delta
Deal found 3/14![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:25 pm
SDF
- HLN
1 stop7h 51m
United Airlines
Sat 8/296:15 am
HLN
- SDF
1 stop6h 04m
United Airlines
Deal found 3/12![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:25 pm
SDF
- BTM
1 stop9h 02m
United Airlines
Wed 9/210:00 am
BTM
- SDF
2 stops10h 22m
United Airlines
Deal found 3/12![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:50 pm
SDF
- BIL
1 stop5h 16m
Delta
Mon 5/185:35 am
BIL
- SDF
2 stops13h 43m
Delta
Deal found 3/12![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 5/267:16 am
SDF
- FCA
1 stop9h 44m
American Airlines
Sun 5/311:25 pm
FCA
- SDF
1 stop6h 54m
American Airlines
Deal found 3/16![American Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:36 pm
SDF
- GTF
1 stop7h 41m
United Airlines
Sat 5/22:35 pm
GTF
- SDF
1 stop5h 55m
United Airlines
Deal found 3/14![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:38 am
SDF
- BZN
2 stops12h 33m
Delta
Fri 5/81:00 pm
BZN
- SDF
2 stops9h 25m
Delta
Deal found 3/14![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/219:00 am
SDF
- COD
1 stop5h 58m
United Airlines
Sat 4/251:33 pm
COD
- SDF
1 stop7h 06m
United Airlines
Deal found 3/16![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:25 pm
SDF
- MSO
1 stop6h 22m
Delta
Fri 8/76:10 pm
MSO
- SDF
2 stops13h 41m
Delta
Deal found 3/13![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:35 am
SDF
- GTF
1 stop7h 51m
United Airlines
Wed 7/222:37 pm
GTF
- SDF
1 stop6h 22m
United Airlines
Deal found 3/12![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/274:25 pm
SDF
- BIL
1 stop5h 54m
Delta
Tue 3/315:15 am
BIL
- SDF
2 stops11h 34m
Delta
Deal found 3/12![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:36 pm
SDF
- BIL
1 stop7h 21m
United Airlines
Mon 4/132:35 pm
BIL
- SDF
1 stop6h 04m
United Airlines
Deal found 3/15![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:25 pm
SDF
- MSO
1 stop6h 22m
Delta
Tue 8/46:10 pm
MSO
- SDF
2 stops12h 35m
Delta
Deal found 3/14![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:55 am
SDF
- FCA
2 stops14h 02m
United Airlines
Sat 5/92:33 pm
FCA
- SDF
1 stop5h 58m
United Airlines
Deal found 3/11![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:24 pm
SDF
- MSO
2 stops11h 00m
Delta
Mon 9/145:45 am
MSO
- SDF
1 stop7h 59m
Delta
Deal found 3/12![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/273:25 pm
SDF
- MSO
2 stops10h 31m
United Airlines
Wed 8/56:25 am
MSO
- SDF
2 stops11h 58m
United Airlines
Deal found 3/13![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:56 am
SDF
- BZN
2 stops11h 58m
Delta
Fri 5/81:12 pm
BZN
- SDF
2 stops9h 13m
Delta
Deal found 3/14![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/313:36 pm
SDF
- FCA
1 stop8h 13m
United Airlines
Sat 4/42:33 pm
FCA
- SDF
1 stop6h 06m
United Airlines
Deal found 3/15![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:22 am
SDF
- MSO
1 stop6h 12m
United Airlines
Sat 8/2912:40 pm
MSO
- SDF
1 stop7h 42m
United Airlines
Deal found 3/13![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:05 pm
SDF
- BZN
2 stops10h 05m
Delta
Sun 3/292:45 pm
BZN
- SDF
1 stop5h 58m
Delta
Deal found 3/12![Delta logo]()
$498
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 8/155:35 am
SDF
- MSO
1 stop7h 59m
United Airlines
Fri 8/216:15 am
MSO
- SDF
1 stop6h 04m
United Airlines
Deal found 3/16![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:22 am
SDF
- BIL
1 stop5h 40m
United Airlines
Sat 8/2911:43 am
BIL
- SDF
1 stop6h 53m
United Airlines
Deal found 3/12![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:25 pm
SDF
- MSO
2 stops10h 31m
United Airlines
Wed 8/56:25 am
MSO
- SDF
2 stops14h 34m
United Airlines
Deal found 3/13![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 6/36:00 am
SDF
- COD
2 stops13h 20m
United Airlines
Wed 6/105:55 pm
COD
- SDF
2 stops13h 07m
United Airlines
Deal found 3/16![United Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:55 pm
SDF
- COD
2 stops17h 33m
United Airlines
Mon 7/205:55 pm
COD
- SDF
2 stops13h 10m
United Airlines
Deal found 3/15![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:00 am
SDF
- COD
2 stops15h 43m
United Airlines
Wed 6/245:55 pm
COD
- SDF
2 stops14h 28m
United Airlines
Deal found 3/12![United Airlines logo]()
$852
Last-minute flights from Louisville to MontanaDiscover last-minute flight deals from Louisville to Montana. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Montana. Data last updated March 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 am
SDF
- BZN
1 stop8h 57m
American Airlines
Thu 3/261:49 pm
BZN
- SDF
1 stop5h 37m
American Airlines
Deal found 3/12![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
SDF
- BZN
1 stop8h 57m
American Airlines
Sun 3/293:36 pm
BZN
- SDF
1 stop6h 22m
American Airlines
Deal found 3/12![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
SDF
- BIL
1 stop9h 18m
American Airlines
Sun 3/291:48 pm
BIL
- SDF
1 stop8h 10m
American Airlines
Deal found 3/12![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:05 am
SDF
- BZN
1 stop7h 30m
Delta
Fri 4/35:58 am
BZN
- SDF
2 stops13h 18m
Delta
Deal found 3/15![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:07 am
SDF
- BZN
1 stop8h 46m
American Airlines
Fri 4/241:43 pm
BZN
- SDF
1 stop5h 58m
American Airlines
Deal found 3/12![American Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:00 am
SDF
- BZN
2 stops12h 23m
United Airlines
Fri 4/242:40 pm
BZN
- SDF
1 stop5h 59m
United Airlines
Deal found 3/12![United Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:35 pm
SDF
- BZN
2 stops12h 05m
Delta
Fri 4/2411:59 am
BZN
- SDF
2 stops8h 49m
Delta
Deal found 3/12![Delta logo]()
$300
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:36 pm
SDF
- GTF
1 stop7h 41m
United Airlines
Sat 5/22:35 pm
GTF
- SDF
1 stop5h 55m
United Airlines
Deal found 3/12![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/307:36 am
SDF
- BZN
1 stop7h 17m
American Airlines
Thu 5/71:41 pm
BZN
- SDF
1 stop7h 30m
American Airlines
Deal found 3/16![American Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:07 am
SDF
- BZN
1 stop8h 46m
American Airlines
Fri 5/81:41 pm
BZN
- SDF
1 stop6h 00m
American Airlines
Deal found 3/13![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:40 pm
SDF
- BZN
1 stop6h 29m
Delta
Fri 5/81:12 pm
BZN
- SDF
2 stops9h 13m
Delta
Deal found 3/13![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/303:40 pm
SDF
- BZN
2 stops9h 20m
Southwest
Thu 5/77:20 am
BZN
- SDF
2 stops10h 15m
Southwest
Deal found 3/16![Southwest logo]()
$345
One-way flights from Louisville to MontanaSearch for one-way flight options from Louisville to Montana. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Louisville to Montana. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:10 pm
SDF
- BZN
1 stop11h 50m
Southwest
Deal found 3/12![Southwest logo]()
$140
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:46 pm
SDF
- BZN
1 stop6h 52m
United Airlines
Deal found 3/13![United Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:45 am
SDF
- BZN
2 stops11h 55m
Southwest
Deal found 3/13![Southwest logo]()
$201
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:35 am
SDF
- BZN
1 stop8h 09m
United Airlines
Deal found 3/14![United Airlines logo]()
$216
This Southwest deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:15 pm
SDF
- BZN
2 stops10h 35m
Southwest
Deal found 3/14![Southwest logo]()
$260
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 5/266:51 am
SDF
- FCA
1 stop7h 44m
American Airlines
Deal found 3/16![American Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:06 pm
SDF
- FCA
3 stops42h 37m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:36 pm
SDF
- FCA
1 stop7h 51m
United Airlines
Deal found 3/14![United Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
SDF
- FCA
2 stops13h 30m
Delta
Deal found 3/14![Delta logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:06 pm
SDF
- FCA
3 stops43h 37m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:06 pm
SDF
- FCA
3 stops42h 37m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 5/278:06 pm
SDF
- FCA
3 stops49h 29m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$303
Find flight deals from Louisville to Montana
Keep the following information in mind while searching for Louisville to Montana flight deals. Data was last updated March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (American Airlines) |
One-way from | $140 (Southwest) |
Popular in | November |
Cheapest in | January |
Average price | $368 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville 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 March 17, 2026.
Use the filters below to find and compare flights from Louisville to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleBozeman
SDF - BZN
SDFBZN
Louisville Intl
Fri 5/1
4:42 pm-8:11 pm
1 stop5h 29m
Bozeman Gallatin Field
Thu 5/7
2:19 pm-12:25 am
1 stop8h 06m
$289
LouisvilleBozeman
SDF - BZN
SDFBZN
Louisville Intl
Sat 4/11
6:00 am-1:06 pm
2 stops9h 06m
Bozeman Gallatin Field
Sat 4/18
5:59 am-4:49 pm
2 stops8h 50m
$354
LouisvilleBillings
SDF - BIL
SDFBIL
Louisville Intl
Wed 5/13
7:50 pm-11:06 pm
1 stop5h 16m
Billings Logan Intl
Tue 5/19
5:35 am-9:18 pm
2 stops13h 43m
$354
LouisvilleBillings
SDF - BIL
SDFBIL
Louisville Intl
Wed 5/13
7:50 pm-11:06 pm
1 stop5h 16m
Billings Logan Intl
Mon 5/18
5:35 am-9:18 pm
2 stops13h 43m
$379
LouisvilleBozeman
SDF - BZN
SDFBZN
Louisville Intl
Thu 4/30
9:38 am-8:11 pm
2 stops12h 33m
Bozeman Gallatin Field
Fri 5/8
1:00 pm-12:25 am
2 stops9h 25m
$380
LouisvilleGreat Falls
SDF - GTF
SDFGTF
Louisville Intl
Wed 4/29
3:36 pm-9:17 pm
1 stop7h 41m
Great Falls
Sat 5/2
2:35 pm-10:30 pm
1 stop5h 55m
$398
LouisvilleMissoula
SDF - MSO
SDFMSO
Louisville Intl
Wed 7/29
7:25 pm-11:47 pm
1 stop6h 22m
Missoula Johnson-Bell Field
Fri 8/7
6:10 pm-9:51 am
2 stops13h 41m
$404
LouisvilleBillings
SDF - BIL
SDFBIL
Louisville Intl
Fri 3/27
4:25 pm-8:19 pm
1 stop5h 54m
Billings Logan Intl
Tue 3/31
5:15 am-6:49 pm
2 stops11h 34m
$404
LouisvilleHelena
SDF - HLN
SDFHLN
Louisville Intl
Tue 8/25
3:25 pm-9:16 pm
1 stop7h 51m
Helena
Sat 8/29
6:15 am-2:19 pm
1 stop6h 04m
$409
LouisvilleButte
SDF - BTM
SDFBTM
Louisville Intl
Sat 8/29
3:25 pm-10:27 pm
1 stop9h 02m
Butte Silver Bow Co
Wed 9/2
10:00 am-10:22 pm
2 stops10h 22m
$414
Showing 1-10 of 50 resultsSorted by cheapest first
Best time to book a flight from Louisville to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Louisville with our price prediction graph.
SDF-BZN
SDF-BIL
SDF-GTF
SDF-FCA
SDF-HLN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Louisville to Montana
SDF-USMT
SDF-BZN
SDF-BIL
SDF-GTF
SDF-FCA
What is the cheapest month to book a flight from Louisville to Montana?
Currently, February is the cheapest month in which you can book a flight from Louisville to Montana (average of $147). Flying from Louisville to Montana in December is currently the most expensive (average of $315). 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.
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 March 17, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Louisville to Montana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Louisville 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 Louisville to Montana
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Complete your trip
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Search flights from Louisville to Montana by cabin class
Find flights from Louisville to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Montana flights
Browse other Louisville and Montana flight options. Last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Louisville to Montana flights
Consider these flights traveling from Louisville to Montana.
Top 4 airlines flying from Louisville to Montana
Discover the top 4 airlines that operate flights from Louisville 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$170 | Average$410 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$474 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$508 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$469 | FlexibilityNo cancel fee | On-time63% |