$165+ Cheap flights from Kentucky to Billings (BIL)
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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BIL
May 1 — May 81
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky to Billings with Cheapflights
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Cheapest flights from Kentucky to BillingsExplore the most affordable flight options available from Kentucky to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
Explore the most affordable flight options available from Kentucky to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/308:38 pm
CVG
- BIL
1 stop14h 36m
Multiple Airlines
Mon 5/410:34 am
BIL
- CVG
2 stops22h 36m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 3/28. 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 4/185:05 pm
BNA
- BIL
1 stop6h 19m
Delta
Fri 4/245:20 am
BIL
- BNA
1 stop7h 43m
Delta
Deal found 3/28![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 3/28. 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 5/87:49 pm
SDF
- BIL
1 stop5h 25m
Delta
Wed 5/136:30 am
BIL
- SDF
1 stop7h 18m
Delta
Deal found 3/28![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 10/172:27 pm
BNA
- BIL
2 stops9h 05m
Delta
Sat 10/246:15 am
BIL
- BNA
1 stop7h 35m
Delta
Deal found 3/31![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/284:42 pm
SDF
- BIL
1 stop5h 24m
Delta
Tue 5/511:33 am
BIL
- SDF
2 stops9h 15m
Delta
Deal found 3/31![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 3/28. 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 6/197:51 pm
SDF
- BIL
1 stop5h 46m
Delta
Wed 7/16:24 am
BIL
- SDF
2 stops12h 55m
Delta
Deal found 3/28![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/244:30 pm
TYS
- BIL
1 stop6h 27m
United Airlines
Sat 5/22:30 pm
BIL
- TYS
1 stop5h 53m
United Airlines
Deal found 3/27![United Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 10/295:24 pm
CVG
- BIL
1 stop8h 44m
Alaska Airlines
Sat 10/316:00 am
BIL
- CVG
1 stop8h 24m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 7/94:00 pm
BNA
- BIL
1 stop8h 20m
Delta
Tue 7/146:24 am
BIL
- BNA
1 stop7h 28m
Delta
Deal found 3/31![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/282:57 pm
CVG
- BIL
2 stops9h 57m
Delta
Mon 5/45:20 am
BIL
- CVG
1 stop7h 30m
Delta
Deal found 3/31![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/285:41 pm
SDF
- BIL
1 stop7h 02m
American Airlines
Tue 5/56:00 am
BIL
- SDF
1 stop8h 47m
American Airlines
Deal found 3/31![American Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 10/1712:15 pm
BNA
- BIL
2 stops11h 17m
Delta
Sun 10/256:15 am
BIL
- BNA
1 stop7h 35m
Delta
Deal found 3/31![Delta logo]()
$359
Best flights from Kentucky to BillingsDiscover carefully curated flight deals from Kentucky to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Kentucky to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This Delta deal was found by Cheapflights users on 3/28. 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 5/88:10 am
SDF
- BIL
2 stops11h 29m
Delta
Wed 5/136:19 pm
BIL
- SDF
2 stops14h 06m
Delta
Deal found 3/28![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/244:30 pm
TYS
- BIL
1 stop6h 27m
United Airlines
Sat 5/22:30 pm
BIL
- TYS
1 stop5h 53m
United Airlines
Deal found 3/27![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 4/275:23 pm
CVG
- BIL
1 stop7h 20m
American Airlines
Mon 5/111:51 pm
BIL
- CVG
1 stop7h 33m
American Airlines
Deal found 3/30![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/14:34 pm
CVG
- BIL
1 stop5h 32m
Delta
Sat 5/26:24 am
BIL
- CVG
1 stop7h 18m
Delta
Deal found 3/31![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/283:29 pm
CVG
- BIL
1 stop7h 48m
United Airlines
Wed 6/32:25 pm
BIL
- CVG
1 stop6h 03m
United Airlines
Deal found 3/27![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 5/287:52 pm
CVG
- BIL
1 stop5h 22m
Delta
Wed 6/36:30 am
BIL
- CVG
2 stops12h 50m
Delta
Deal found 3/27![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/294:34 pm
CVG
- BIL
1 stop5h 32m
Delta
Sat 5/26:24 am
BIL
- CVG
2 stops11h 51m
Delta
Deal found 3/31![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:15 am
BNA
- BIL
1 stop6h 08m
United Airlines
Sat 4/1810:38 am
BIL
- BNA
2 stops11h 31m
United Airlines
Deal found 4/1![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 3/28. 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 5/13:55 pm
BNA
- BIL
1 stop5h 11m
Delta
Fri 5/86:30 am
BIL
- BNA
2 stops11h 03m
Delta
Deal found 3/28![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/28. 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 4/93:26 pm
CVG
- BIL
1 stop7h 31m
United Airlines
Mon 4/132:35 pm
BIL
- CVG
1 stop5h 55m
United Airlines
Deal found 3/28![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/281:00 pm
CVG
- BIL
2 stops11h 54m
Delta
Sat 5/26:24 am
BIL
- CVG
2 stops11h 51m
Delta
Deal found 3/31![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/119:00 am
SDF
- BIL
1 stop6h 23m
United Airlines
Wed 4/157:00 am
BIL
- SDF
2 stops10h 59m
United Airlines
Deal found 3/27![United Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/226:54 pm
BNA
- BIL
1 stop5h 20m
Delta
Wed 5/275:30 am
BIL
- BNA
2 stops12h 13m
Delta
Deal found 3/31![Delta logo]()
$375
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Mon 4/137:15 am
BNA
- BIL
1 stop7h 06m
American Airlines
Fri 4/171:51 pm
BIL
- BNA
1 stop8h 42m
American Airlines
Deal found 3/29![American Airlines logo]()
$625
This Delta deal was found by Cheapflights users on 3/30. 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 4/143:55 pm
BNA
- BIL
1 stop5h 11m
Delta
Sat 4/186:18 pm
BIL
- BNA
2 stops13h 34m
Delta
Deal found 3/30![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/215:00 am
BNA
- BIL
1 stop8h 53m
American Airlines
Wed 6/31:23 pm
BIL
- BNA
1 stop6h 48m
American Airlines
Deal found 3/31![American Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 4/1. 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.
Tue 5/51:00 pm
CVG
- BIL
2 stops9h 06m
Delta
Tue 5/125:30 am
BIL
- CVG
1 stop7h 14m
Delta
Deal found 4/1![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 8/205:20 am
LEX
- BIL
1 stop7h 42m
United Airlines
Sat 8/292:25 pm
BIL
- LEX
1 stop6h 08m
United Airlines
Deal found 3/27![United Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/284:34 pm
CVG
- BIL
1 stop5h 32m
Delta
Tue 5/56:24 am
BIL
- CVG
2 stops11h 51m
Delta
Deal found 3/31![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:25 pm
SDF
- BIL
1 stop7h 52m
United Airlines
Wed 7/12:25 pm
BIL
- SDF
1 stop6h 34m
United Airlines
Deal found 4/1![United Airlines logo]()
$525
This Delta deal was found by Cheapflights users on 3/27. 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 4/118:10 am
SDF
- BIL
2 stops11h 31m
Delta
Wed 4/1511:33 am
BIL
- SDF
2 stops9h 15m
Delta
Deal found 3/27![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 3/28. 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 6/43:08 pm
BNA
- BIL
2 stops8h 43m
United Airlines
Sun 6/75:00 am
BIL
- BNA
1 stop5h 42m
United Airlines
Deal found 3/28![United Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Sun 6/77:07 am
TYS
- BIL
1 stop7h 07m
American Airlines
Sat 6/131:22 pm
BIL
- TYS
1 stop8h 34m
American Airlines
Deal found 3/31![American Airlines logo]()
$804
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 6/104:05 pm
BNA
- BIL
1 stop8h 32m
Delta
Sun 6/145:18 am
BIL
- BNA
1 stop7h 26m
Delta
Deal found 3/31![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 7/185:55 pm
LEX
- BIL
1 stop6h 25m
United Airlines
Mon 7/207:00 am
BIL
- LEX
1 stop13h 25m
United Airlines
Deal found 3/31![United Airlines logo]()
$610
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 4/1511:19 am
BNA
- BIL
2 stops12h 05m
Delta
Sat 4/186:24 am
BIL
- BNA
2 stops12h 28m
Delta
Deal found 4/1![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 6/178:48 am
TYS
- BIL
1 stop14h 29m
United Airlines
Sun 6/286:00 pm
BIL
- TYS
2 stops13h 33m
United Airlines
Deal found 3/27![United Airlines logo]()
$736
This Delta deal was found by Cheapflights users on 3/30. 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.
Mon 4/2712:00 pm
CVG
- BIL
2 stops10h 06m
Delta
Mon 5/116:30 am
BIL
- CVG
1 stop7h 13m
Delta
Deal found 3/30![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 3/27. 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.
Sun 4/261:00 pm
CVG
- BIL
2 stops9h 06m
Delta
Sun 5/35:20 am
BIL
- CVG
1 stop7h 30m
Delta
Deal found 3/27![Delta logo]()
$509
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 6/205:00 am
LEX
- BIL
2 stops9h 14m
American Airlines
Sat 6/201:22 pm
BIL
- LEX
1 stop7h 56m
American Airlines
Deal found 3/31![American Airlines logo]()
$1,328
Last-minute flights from Kentucky to BillingsDiscover last-minute flight deals from Kentucky to Billings. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Billings. Data last updated April 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/143:30 pm
BNA
- BIL
1 stop8h 13m
American Airlines
Sat 4/186:00 am
BIL
- BNA
1 stop8h 42m
American Airlines
Deal found 3/30![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/28. 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 4/185:05 pm
BNA
- BIL
1 stop6h 19m
Delta
Fri 4/245:20 am
BIL
- BNA
1 stop7h 43m
Delta
Deal found 3/28![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/244:30 pm
TYS
- BIL
1 stop6h 27m
United Airlines
Sat 5/22:30 pm
BIL
- TYS
1 stop5h 53m
United Airlines
Deal found 3/27![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/284:42 pm
SDF
- BIL
1 stop5h 24m
Delta
Tue 5/511:33 am
BIL
- SDF
2 stops9h 15m
Delta
Deal found 3/31![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/284:34 pm
CVG
- BIL
1 stop5h 32m
Delta
Mon 5/45:20 am
BIL
- CVG
1 stop7h 30m
Delta
Deal found 3/31![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/282:57 pm
CVG
- BIL
2 stops9h 57m
Delta
Sun 5/35:20 am
BIL
- CVG
1 stop7h 30m
Delta
Deal found 3/31![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/285:41 pm
SDF
- BIL
1 stop7h 02m
American Airlines
Tue 5/56:00 am
BIL
- SDF
1 stop8h 47m
American Airlines
Deal found 3/31![American Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/281:00 pm
CVG
- BIL
2 stops11h 54m
Delta
Sat 5/26:24 am
BIL
- CVG
2 stops11h 51m
Delta
Deal found 3/31![Delta logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/308:38 pm
CVG
- BIL
1 stop14h 36m
Multiple Airlines
Mon 5/410:34 am
BIL
- CVG
2 stops22h 36m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 3/28. 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 5/13:55 pm
BNA
- BIL
1 stop5h 11m
Delta
Fri 5/86:30 am
BIL
- BNA
2 stops11h 03m
Delta
Deal found 3/28![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/28. 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 5/87:49 pm
SDF
- BIL
1 stop5h 25m
Delta
Wed 5/136:30 am
BIL
- SDF
1 stop7h 18m
Delta
Deal found 3/28![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/226:54 pm
BNA
- BIL
1 stop5h 20m
Delta
Wed 5/276:30 am
BIL
- BNA
1 stop7h 44m
Delta
Deal found 3/31![Delta logo]()
$370
One-way flights from Kentucky to BillingsSearch for one-way flight options from Kentucky to Billings. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Kentucky to Billings. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Delta deal was found by Cheapflights users on 3/30. 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 5/13:55 pm
BNA
- BIL
1 stop5h 11m
Delta
Deal found 3/30![Delta logo]()
$165
This Delta deal was found by Cheapflights users on 3/30. 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 5/211:19 am
BNA
- BIL
2 stops12h 05m
Delta
Deal found 3/30![Delta logo]()
$170
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 8/215:24 pm
CVG
- BIL
1 stop8h 44m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:48 pm
BNA
- BIL
3 stops42h 03m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/124:20 pm
BNA
- BIL
1 stop7h 54m
Delta
Deal found 3/31![Delta logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
BNA
- BIL
3 stops32h 51m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 3/30. 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 5/53:55 pm
BNA
- BIL
1 stop5h 11m
Delta
Deal found 3/30![Delta logo]()
$206
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 8/67:43 pm
CVG
- BIL
1 stop5h 37m
Delta
Deal found 3/31![Delta logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 7/188:36 pm
CVG
- BIL
2 stops22h 30m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 3/27. 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 8/217:00 am
CVG
- BIL
1 stop6h 02m
United Airlines
Deal found 3/27![United Airlines logo]()
$244
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 7/185:07 pm
CVG
- BIL
1 stop8h 44m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:28 am
BNA
- BIL
2 stops32h 23m
Allegiant Air
Deal found 3/30![Allegiant Air logo]()
$267
Find flight deals from Kentucky to Billings
Keep the following information in mind while searching for Kentucky to Billings flight deals. Data was last updated April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (Kiwi.com) |
One-way from | $165 (Delta) |
Popular in | October |
Cheapest in | February |
Average price | $395 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Billings 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 1, 2026.
Use the filters below to find and compare flights from Kentucky to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleBillings
SDF - BIL
SDFBIL
Louisville Intl
Fri 5/8
8:10 am-5:39 pm
2 stops11h 29m
Billings Logan Intl
Wed 5/13
6:19 pm-10:25 am
2 stops14h 06m
$339
Quickest round-trip
KnoxvilleBillings
TYS - BIL
TYSBIL
Knoxville McGhee Tyson
Fri 4/24
4:30 pm-8:57 pm
1 stop6h 27m
Billings Logan Intl
Sat 5/2
2:30 pm-10:23 pm
1 stop5h 53m
$349
CincinnatiBillings
CVG - BIL
CVGBIL
Cincinnati Cinci./N. Kentucky
Fri 5/1
4:34 pm-8:06 pm
1 stop5h 32m
Billings Logan Intl
Sat 5/2
6:24 am-3:42 pm
1 stop7h 18m
$349
CincinnatiBillings
CVG - BIL
CVGBIL
Cincinnati Cinci./N. Kentucky
Thu 5/28
7:52 pm-11:14 pm
1 stop5h 22m
Billings Logan Intl
Wed 6/3
6:30 am-9:20 pm
2 stops12h 50m
$354
CincinnatiBillings
CVG - BIL
CVGBIL
Cincinnati Cinci./N. Kentucky
Wed 4/29
4:34 pm-8:06 pm
1 stop5h 32m
Billings Logan Intl
Sat 5/2
6:24 am-8:15 pm
2 stops11h 51m
$354
NashvilleBillings
BNA - BIL
BNABIL
Nashville Intl
Fri 5/1
3:55 pm-8:06 pm
1 stop5h 11m
Billings Logan Intl
Fri 5/8
6:30 am-6:33 pm
2 stops11h 03m
$359
CincinnatiBillings
CVG - BIL
CVGBIL
Cincinnati Cinci./N. Kentucky
Tue 4/28
1:00 pm-10:54 pm
2 stops11h 54m
Billings Logan Intl
Sat 5/2
6:24 am-8:15 pm
2 stops11h 51m
$359
CincinnatiBillings
CVG - BIL
CVGBIL
Cincinnati Cinci./N. Kentucky
Thu 5/28
3:29 pm-9:17 pm
1 stop7h 48m
Billings Logan Intl
Wed 6/3
2:25 pm-10:28 pm
1 stop6h 03m
$374
NashvilleBillings
BNA - BIL
BNABIL
Nashville Intl
Fri 5/22
6:54 pm-11:14 pm
1 stop5h 20m
Billings Logan Intl
Wed 5/27
5:30 am-6:43 pm
2 stops12h 13m
$375
NashvilleBillings
BNA - BIL
BNABIL
Nashville Intl
Tue 4/14
3:55 pm-8:06 pm
1 stop5h 11m
Billings Logan Intl
Sat 4/18
6:18 pm-8:52 am
2 stops13h 34m
$384
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Kentucky with our price prediction graph.
CVG-BIL
BNA-BIL
SDF-BIL
TYS-BIL
LEX-BIL
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 Kentucky to Billings
USKY-BIL
CVG-BIL
BNA-BIL
SDF-BIL
TYS-BIL
How much does it cost to fly round-trip from Kentucky to Billings?
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Billings. 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Alternative routes for Kentucky to Billings
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Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 1, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to Billings by cabin class
Find flights from Kentucky to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Billings flights
Browse other Kentucky and Billings flight options. Last updated on April 1, 2026.
Popular flight searches
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Kentucky to Billings flights
Consider these flights traveling from Kentucky to Billings.
Top 3 airlines flying from Kentucky to Billings
Discover the top 3 airlines that operate flights from Kentucky to Billings. 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 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$537 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$283 | Average$383 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$287 | Average$293 | FlexibilityNo cancel fee | On-timeN/A |