$205+ Cheap flights from Kentucky to Billings (BIL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BIL
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky to Billings 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
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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 Kentucky to Billings
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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 September 10, 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 September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:10 pm -
1 stop7h 02m
Sat 10/241:21 pm -
1 stop5h 43m
Deal found 9/7![American Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:26 pm -
1 stop7h 57m
Thu 12/102:33 pm -
1 stop5h 41m
Deal found 9/7![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:55 pm -
1 stop5h 53m
Mon 12/2812:59 pm -
1 stop7h 52m
Deal found 9/9![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:10 am -
1 stop6h 10m
Thu 12/101:00 pm -
1 stop8h 08m
Deal found 9/7![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:18 pm -
1 stop7h 56m
Sat 10/312:42 pm -
1 stop6h 11m
Deal found 9/8![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:27 pm -
1 stop7h 43m
Sat 10/102:28 pm -
1 stop6h 21m
Deal found 9/5![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:41 am -
2 stops11h 07m
Mon 1/412:58 pm -
2 stops8h 48m
Deal found 9/9![Delta logo]()
$420
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:00 am -
1 stop8h 51m
Tue 10/201:21 pm -
1 stop5h 43m
Deal found 9/7![American Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:05 pm -
1 stop6h 09m
Sat 11/72:42 pm -
1 stop5h 50m
Deal found 9/8![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:59 pm -
1 stop8h 16m
Sat 9/266:23 am -
1 stop7h 41m
Deal found 9/7![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:00 am -
1 stop6h 29m
Wed 11/182:42 pm -
1 stop5h 54m
Deal found 9/8![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:24 pm -
1 stop7h 50m
Wed 11/45:00 am -
1 stop7h 22m
Deal found 9/8![United Airlines logo]()
$429
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 September 10, 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 September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:18 pm -
1 stop7h 56m
Sat 10/312:42 pm -
1 stop6h 11m
Deal found 9/8![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:25 am -
1 stop5h 53m
Sat 10/175:20 am -
1 stop8h 04m
Deal found 9/5![Delta logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:34 am -
1 stop8h 23m
Sat 10/106:00 am -
1 stop6h 20m
Deal found 9/6![American Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:27 pm -
1 stop7h 43m
Sat 10/102:28 pm -
1 stop6h 21m
Deal found 9/5![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:00 pm -
1 stop6h 25m
Sun 10/256:29 pm -
2 stops12h 53m
Deal found 9/6![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:18 am -
2 stops11h 05m
Thu 12/102:33 pm -
1 stop5h 41m
Deal found 9/7![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:47 pm -
1 stop5h 28m
Sat 10/106:16 am -
2 stops9h 03m
Deal found 9/7![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:05 pm -
1 stop6h 09m
Sat 11/72:42 pm -
1 stop5h 50m
Deal found 9/8![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:24 pm -
1 stop7h 50m
Wed 11/45:00 am -
1 stop7h 22m
Deal found 9/8![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:23 pm -
2 stops12h 52m
Sat 9/265:20 am -
2 stops12h 18m
Deal found 9/7![Delta logo]()
$515
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:10 am -
2 stops8h 19m
Wed 11/182:42 pm -
1 stop5h 54m
Deal found 9/8![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:00 am -
1 stop6h 21m
Sat 9/267:00 am -
2 stops11h 49m
Deal found 9/7![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:40 pm -
2 stops11h 54m
Mon 9/286:33 pm -
2 stops12h 49m
Deal found 9/8![Delta logo]()
$774
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:27 pm -
1 stop7h 43m
Tue 10/135:57 pm -
2 stops13h 54m
Deal found 9/5![United Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:11 am -
2 stops12h 59m
Mon 9/282:28 pm -
1 stop5h 41m
Deal found 9/8![United Airlines logo]()
$684
Last-minute flights from Kentucky to BillingsDiscover last-minute flight deals from Kentucky to Billings. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Billings. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:59 pm -
1 stop8h 16m
Sat 9/266:23 am -
1 stop7h 41m
Deal found 9/7![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:15 pm -
1 stop7h 36m
Sat 9/265:00 am -
2 stops8h 20m
Deal found 9/7![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:00 am -
1 stop6h 21m
Sat 9/267:00 am -
2 stops11h 49m
Deal found 9/7![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:50 pm -
1 stop8h 01m
Sun 9/272:28 pm -
1 stop5h 46m
Deal found 9/8![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:27 pm -
1 stop7h 43m
Sat 10/102:28 pm -
1 stop6h 21m
Deal found 9/5![United Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:47 pm -
1 stop5h 28m
Sat 10/106:16 am -
2 stops9h 03m
Deal found 9/7![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:27 pm -
1 stop7h 43m
Sun 10/112:28 pm -
1 stop6h 21m
Deal found 9/7![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:25 am -
1 stop5h 53m
Sat 10/175:20 am -
1 stop8h 04m
Deal found 9/5![Delta logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:00 am -
1 stop8h 51m
Tue 10/201:21 pm -
1 stop5h 43m
Deal found 9/7![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:10 pm -
1 stop7h 02m
Sat 10/241:21 pm -
1 stop5h 43m
Deal found 9/7![American Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:18 pm -
1 stop7h 56m
Sat 10/312:42 pm -
1 stop6h 11m
Deal found 9/8![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:24 pm -
1 stop7h 50m
Wed 11/45:00 am -
1 stop7h 22m
Deal found 9/8![United Airlines logo]()
$429
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 September 10, 2026.
Search for one-way flight options from Kentucky to Billings. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:01 am -
1 stop5h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$205
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:31 pm -
1 stop6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$215
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1212:43 pm -
2 stops9h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$216
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:25 am -
2 stops10h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$220
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:59 pm -
1 stop8h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$225
This Expedia deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/125:17 pm -
1 stop19h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Alaska Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:24 pm -
1 stop18h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
2 stops9h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:54 pm -
1 stop7h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
3 stops35h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:52 am -
2 stops33h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
1 stop8h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$419
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (American Airlines) |
One-way from | $205 (American Airlines) |
Popular in | July |
Cheapest in | March |
Average price | $435 |
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 7,457,451 searches. Data last updated September 10, 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
Quickest round-trip
NashvilleBillings
BNA Nashville Intl - BIL Billings Logan Intl
BNABIL
Nashville Intl
Wed 9/30
5:31 pm-10:51 pm
1 stop6h 20m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$215
NashvilleBillings
BNA Nashville Intl - BIL Billings Logan Intl
BNABIL
Nashville Intl
Tue 1/12
12:43 pm-9:19 pm
2 stops9h 36m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$216
NashvilleBillings
BNA Nashville Intl - BIL Billings Logan Intl
BNABIL
Nashville Intl
Tue 9/22
7:25 am-5:16 pm
2 stops10h 51m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$220
NashvilleBillings
BNA Nashville Intl - BIL Billings Logan Intl
BNABIL
Nashville Intl
Mon 9/21
3:59 pm-11:15 pm
1 stop8h 16m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$225
NashvilleBillings
BNA Nashville Intl - BIL Billings Logan Intl
BNABIL
Nashville Intl
Tue 1/12
5:17 pm-11:29 am
1 stop19h 12m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$244
CincinnatiBillings
CVG Cincinnati Cinci./N. Kentucky - BIL Billings Logan Intl
CVGBIL
Cincinnati Cinci./N. Kentucky
Fri 10/2
7:24 pm-11:57 am
1 stop18h 33m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$325
LexingtonBillings
LEX Lexington Blue Grass - BIL Billings Logan Intl
LEXBIL
Lexington Blue Grass
Tue 10/6
6:00 am-1:14 pm
2 stops9h 14m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$334
KnoxvilleBillings
TYS Knoxville McGhee Tyson - BIL Billings Logan Intl
TYSBIL
Knoxville McGhee Tyson
Thu 9/17
7:00 am-4:21 pm
3 stops35h 21m
Billings Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$371
NashvilleBillings
BNA Nashville Intl - BIL Billings Logan Intl
BNABIL
Nashville Intl
Sun 10/25
10:52 am-7:09 pm
2 stops33h 17m
Billings Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$404
NashvilleBillings
BNA Nashville Intl - BIL Billings Logan Intl
BNABIL
Nashville Intl
Wed 10/28
2:18 pm-9:14 pm
1 stop7h 56m
Billings Logan Intl
Sat 10/31
2:42 pm-9:53 pm
1 stop6h 11m
$411
Showing 1-10 of 31 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.
BNA-BIL
CVG-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
BNA-BIL
CVG-BIL
SDF-BIL
TYS-BIL
How much does it cost to fly round-trip from Kentucky to Billings?
Airfare is typical for this route at the moment.
Kentucky to Billings flights typically cost between $378 and $459 in October.The cheapest round-trip price found within the last 5 days was $429 on United Airlines (Oct 31-Nov 4).
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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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 September 10, 2026.
Complete your trip
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Kentucky and Billings flights
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Kentucky to Billings flights
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Top airline flying from Kentucky to Billings
Discover the top airline 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$309 | Average$450 | FlexibilityNo cancel fee | On-time69% |