$62+ Cheap flights from Kentucky to Las Vegas (LAS)
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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAS
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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Cheapest flights from Kentucky to Las VegasExplore the most affordable flight options available from Kentucky to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
Explore the most affordable flight options available from Kentucky to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
CVG
- LAS
Nonstop4h 07m
Allegiant Air
Thu 8/69:01 am
LAS
- CVG
Nonstop3h 55m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/139:27 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Sun 8/161:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/10![Frontier logo]()
$153
This Super.com deal was found by Cheapflights users on 7/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:20 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Sat 8/221:14 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/8![Frontier logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:27 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Sun 8/161:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/9![Frontier logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:20 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Wed 8/261:14 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/9![Frontier logo]()
$157
This Expedia deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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.
Mon 8/109:27 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Mon 8/171:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/10![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/236:00 am
CVG
- LAS
Nonstop4h 03m
Multiple Airlines
Fri 8/281:14 pm
LAS
- CVG
Nonstop4h 01m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$159
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:20 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Fri 8/281:14 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/9![Frontier logo]()
$161
This CheapOair deal was found by Cheapflights users on 7/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:00 am
CVG
- LAS
Nonstop4h 07m
Allegiant Air
Thu 8/69:01 am
LAS
- CVG
Nonstop3h 55m
Allegiant Air
Deal found 7/9![Allegiant Air logo]()
$162
This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:27 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Mon 8/171:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/11![Frontier logo]()
$163
This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:30 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Thu 8/61:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/11![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 7/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:30 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Fri 8/71:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/8![Frontier logo]()
$168
Best flights from Kentucky to Las VegasDiscover carefully curated flight deals from Kentucky to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from Kentucky to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:25 pm
CVG
- LAS
1 stop7h 10m
Southwest
Thu 8/207:45 am
LAS
- CVG
1 stop7h 35m
Southwest
Deal found 7/9![Southwest logo]()
$236
This Delta deal was found by Cheapflights users on 7/7. 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.
Sat 8/2911:38 am
TYS
- LAS
1 stop8h 42m
Delta
Mon 8/312:48 pm
LAS
- TYS
1 stop6h 04m
Delta
Deal found 7/7![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/204:53 pm
TYS
- LAS
1 stop8h 06m
United Airlines
Sat 10/2411:50 pm
LAS
- TYS
1 stop7h 00m
United Airlines
Deal found 7/8![United Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:00 am
OWB
- LAS
1 stop15h 23m
Multiple Airlines
Mon 8/3112:56 pm
LAS
- OWB
1 stop22h 04m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:20 pm
CVG
- LAS
1 stop5h 30m
Southwest
Sat 8/297:35 am
LAS
- CVG
2 stops8h 15m
Southwest
Deal found 7/10![Southwest logo]()
$241
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:40 pm
HTS
- LAS
1 stop10h 11m
American Airlines
Tue 12/2912:06 pm
LAS
- HTS
1 stop8h 50m
American Airlines
Deal found 7/11![American Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 7/9. 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 10/222:38 pm
TYS
- LAS
1 stop8h 18m
Delta
Mon 10/2611:40 pm
LAS
- TYS
1 stop7h 37m
Delta
Deal found 7/9![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:25 pm
CVG
- LAS
1 stop6h 00m
Southwest
Tue 11/108:35 am
LAS
- CVG
2 stops7h 10m
Southwest
Deal found 7/10![Southwest logo]()
$241
This Delta deal was found by Cheapflights users on 7/7. 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 8/146:12 pm
TYS
- LAS
1 stop7h 58m
Delta
Mon 8/176:00 am
LAS
- TYS
1 stop8h 19m
Delta
Deal found 7/7![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Wed 10/79:00 am
LEX
- LAS
1 stop8h 34m
United Airlines
Sat 10/1011:50 pm
LAS
- LEX
1 stop6h 38m
United Airlines
Deal found 7/11![United Airlines logo]()
$293
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/126:40 am
CVG
- LAS
2 stops7h 15m
Southwest
Sat 9/197:35 am
LAS
- CVG
2 stops8h 15m
Southwest
Deal found 7/10![Southwest logo]()
$246
This Delta deal was found by Cheapflights users on 7/8. 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.
Sat 9/192:03 pm
BNA
- LAS
1 stop7h 24m
Delta
Sat 9/266:25 am
LAS
- BNA
1 stop7h 31m
Delta
Deal found 7/8![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:40 pm
CVG
- LAS
1 stop6h 10m
Southwest
Mon 11/95:00 am
LAS
- CVG
1 stop10h 00m
Southwest
Deal found 7/9![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:10 pm
BNA
- LAS
Nonstop4h 05m
Southwest
Sat 10/319:55 am
LAS
- BNA
1 stop4h 50m
Southwest
Deal found 7/9![Southwest logo]()
$251
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Sat 8/151:56 pm
SDF
- LAS
1 stop9h 12m
United Airlines
Wed 8/199:37 am
LAS
- SDF
2 stops11h 22m
United Airlines
Deal found 7/9![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 7/8. 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.
Sat 11/145:55 pm
LEX
- LAS
1 stop8h 00m
Delta
Tue 11/1710:10 pm
LAS
- LEX
1 stop9h 10m
Delta
Deal found 7/8![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/266:00 pm
BNA
- LAS
Nonstop4h 00m
Southwest
Thu 10/16:00 pm
LAS
- BNA
Nonstop3h 30m
Southwest
Deal found 7/10![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/97:25 am
SDF
- LAS
2 stops14h 18m
United Airlines
Mon 9/148:02 pm
LAS
- SDF
2 stops10h 55m
United Airlines
Deal found 7/8![United Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:00 am
OWB
- LAS
1 stop26h 37m
Multiple Airlines
Sat 8/1511:49 pm
LAS
- OWB
1 stop11h 11m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 7/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am
SDF
- LAS
1 stop6h 15m
Delta
Fri 10/3011:40 pm
LAS
- SDF
1 stop7h 19m
Delta
Deal found 7/11![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:40 pm
CVG
- LAS
1 stop6h 10m
Southwest
Sat 11/148:30 am
LAS
- CVG
2 stops6h 50m
Southwest
Deal found 7/8![Southwest logo]()
$253
This Delta deal was found by Cheapflights users on 7/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:25 am
CVG
- LAS
Nonstop3h 55m
Delta
Tue 8/1110:15 pm
LAS
- CVG
Nonstop3h 45m
Delta
Deal found 7/11![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/1912:37 pm
BNA
- LAS
2 stops12h 19m
United Airlines
Sat 9/2610:00 am
LAS
- BNA
1 stop6h 42m
United Airlines
Deal found 7/8![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:35 am
BNA
- LAS
Nonstop3h 50m
Southwest
Wed 8/121:55 pm
LAS
- BNA
1 stop5h 50m
Southwest
Deal found 7/9![Southwest logo]()
$256
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Sun 9/69:00 am
SDF
- LAS
1 stop7h 07m
United Airlines
Tue 9/88:04 am
LAS
- SDF
2 stops12h 04m
United Airlines
Deal found 7/8![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 7/12. 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 8/273:02 pm
BNA
- LAS
1 stop8h 06m
Delta
Mon 8/3111:47 am
LAS
- BNA
1 stop8h 29m
Delta
Deal found 7/12![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/75:45 pm
TYS
- LAS
2 stops7h 55m
Southwest
Fri 8/146:15 am
LAS
- TYS
1 stop7h 55m
Southwest
Deal found 7/10![Southwest logo]()
$264
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Sat 8/112:21 pm
HTS
- LAS
1 stop9h 13m
American Airlines
Sat 8/87:10 am
LAS
- HTS
1 stop6h 36m
American Airlines
Deal found 7/9![American Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:00 am
SDF
- LAS
2 stops10h 13m
United Airlines
Mon 11/168:00 pm
LAS
- SDF
2 stops10h 43m
United Airlines
Deal found 7/10![United Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 7/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:40 pm
TYS
- LAS
2 stops10h 30m
Southwest
Sat 11/75:00 am
LAS
- TYS
1 stop6h 10m
Southwest
Deal found 7/8![Southwest logo]()
$265
Last-minute flights from Kentucky to Las VegasDiscover last-minute flight deals from Kentucky to Las Vegas. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Las Vegas. Data last updated July 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
CVG
- LAS
Nonstop4h 07m
Allegiant Air
Thu 8/69:01 am
LAS
- CVG
Nonstop3h 55m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$152
This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:30 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Thu 8/61:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/11![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 7/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:30 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Fri 8/71:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/8![Frontier logo]()
$168
This CheapOair deal was found by Cheapflights users on 7/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:00 am
CVG
- LAS
Nonstop4h 07m
Allegiant Air
Thu 8/69:01 am
LAS
- CVG
Nonstop3h 55m
Allegiant Air
Deal found 7/9![Allegiant Air logo]()
$162
This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:27 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Mon 8/171:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/11![Frontier logo]()
$163
This Expedia deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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.
Mon 8/109:27 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Mon 8/171:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/10![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/139:27 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Sun 8/161:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/10![Frontier logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:27 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Sun 8/161:21 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/9![Frontier logo]()
$156
This Super.com deal was found by Cheapflights users on 7/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:20 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Sat 8/221:14 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/8![Frontier logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:20 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Wed 8/261:14 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/9![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/236:00 am
CVG
- LAS
Nonstop4h 03m
Multiple Airlines
Fri 8/281:14 pm
LAS
- CVG
Nonstop4h 01m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$159
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:20 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Fri 8/281:14 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 7/9![Frontier logo]()
$161
One-way flights from Kentucky to Las VegasSearch for one-way flight options from Kentucky to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from Kentucky to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/1310:29 pm
CVG
- LAS
Nonstop4h 10m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$62
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:30 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Deal found 7/8![Frontier logo]()
$67
This Booking.com deal was found by Cheapflights users on 7/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:49 pm
LEX
- LAS
Nonstop4h 08m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/236:00 am
CVG
- LAS
Nonstop4h 03m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:42 pm
TYS
- LAS
Nonstop4h 18m
Allegiant Air
Deal found 7/9![Allegiant Air logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 10/1610:03 pm
TYS
- LAS
Nonstop4h 18m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$76
This Super.com deal was found by Cheapflights users on 7/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:20 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Deal found 7/9![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 7/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:27 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Deal found 7/9![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Thu 1/77:00 am
CVG
- LAS
Nonstop4h 33m
Allegiant Air
Deal found 7/8![Allegiant Air logo]()
$81
This Super.com deal was found by Cheapflights users on 7/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:05 pm
LEX
- LAS
Nonstop4h 08m
Allegiant Air
Deal found 7/8![Allegiant Air logo]()
$82
This Super.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:30 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Deal found 7/10![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:27 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Deal found 7/10![Frontier logo]()
$83
Find flight deals from Kentucky to Las Vegas
Keep the following information in mind while searching for Kentucky to Las Vegas flight deals. Data was last updated July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $152 (Kiwi.com) |
One-way from | $62 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $396 |
Good round-trip deal | $235 or less |
Good one-way deal | $83 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Las Vegas 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 July 13, 2026.
Use the filters below to find and compare flights from Kentucky to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Thu 8/13
5:25 pm-9:35 pm
1 stop7h 10m
Las Vegas Harry Reid Intl
Thu 8/20
7:45 am-6:20 pm
1 stop7h 35m
$236
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Wed 8/26
2:20 pm-4:50 pm
1 stop5h 30m
Las Vegas Harry Reid Intl
Sat 8/29
7:35 am-6:50 pm
2 stops8h 15m
$241
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Mon 10/26
2:25 pm-5:25 pm
1 stop6h 00m
Las Vegas Harry Reid Intl
Tue 11/10
8:35 am-6:45 pm
2 stops7h 10m
$241
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Sat 9/12
6:40 am-10:55 am
2 stops7h 15m
Las Vegas Harry Reid Intl
Sat 9/19
7:35 am-6:50 pm
2 stops8h 15m
$246
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Thu 11/5
6:40 pm-9:50 pm
1 stop6h 10m
Las Vegas Harry Reid Intl
Mon 11/9
5:00 am-6:00 pm
1 stop10h 00m
$248
NashvilleLas Vegas
BNA - LAS
BNALAS
Nashville Intl
Tue 10/27
2:10 pm-4:15 pm
Nonstop4h 05m
Las Vegas Harry Reid Intl
Sat 10/31
9:55 am-4:45 pm
1 stop4h 50m
$251
Quickest round-trip
NashvilleLas Vegas
BNA - LAS
BNALAS
Nashville Intl
Sat 9/26
6:00 pm-8:00 pm
Nonstop4h 00m
Las Vegas Harry Reid Intl
Thu 10/1
6:00 pm-11:30 pm
Nonstop3h 30m
$252
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Thu 11/12
6:40 pm-9:50 pm
1 stop6h 10m
Las Vegas Harry Reid Intl
Sat 11/14
8:30 am-6:20 pm
2 stops6h 50m
$253
NashvilleLas Vegas
BNA - LAS
BNALAS
Nashville Intl
Tue 8/11
6:35 am-8:25 am
Nonstop3h 50m
Las Vegas Harry Reid Intl
Wed 8/12
1:55 pm-9:45 pm
1 stop5h 50m
$256
KnoxvilleLas Vegas
TYS - LAS
TYSLAS
Knoxville McGhee Tyson
Sat 8/29
11:38 am-5:20 pm
1 stop8h 42m
Las Vegas Harry Reid Intl
Mon 8/31
2:48 pm-11:52 pm
1 stop6h 04m
$259
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Kentucky with our price prediction graph.
CVG-LAS
TYS-LAS
OWB-LAS
HTS-LAS
LEX-LAS
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 Las Vegas
USKY-LAS
CVG-LAS
TYS-LAS
OWB-LAS
HTS-LAS
What is the cheapest month to book a flight from Kentucky to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Kentucky to Las Vegas (average of $46). Flying from Kentucky to Las Vegas in June is currently the most expensive (average of $127). 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.
What is the cheapest time of day to fly from KY to LAS?
Find hourly flight availability from Kentucky to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 13, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from Kentucky to Las Vegas by exploring options for tickets in the afternoon.
How much does it cost to fly round-trip from Kentucky to Las Vegas?
How far ahead should I book a flight from Kentucky to Las Vegas?
To ensure you get the cheapest price possible for a flight from Kentucky to Las Vegas, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Kentucky to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Kentucky to Las Vegas. Price data was last updated on November 29, 2025.
Travelers seeking maximum savings on their Kentucky to Las Vegas flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor
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Alternative routes for Kentucky to Las Vegas
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Complete your trip
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Search flights from Kentucky to Las Vegas by cabin class
Find flights from Kentucky to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 13, 2026.
Kentucky and Las Vegas flights
Browse other Kentucky and Las Vegas flight options. Last updated on July 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Kentucky to Las Vegas flights
Consider these flights traveling from Kentucky to Las Vegas.
Top 7 airlines flying from Kentucky to Las Vegas
Discover the top 7 airlines that operate flights from Kentucky to Las Vegas. 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 July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$62 | Average$160 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$114 | Average$210 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$148 | Average$354 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$411 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$277 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$284 | Average$444 | FlexibilityNo cancel fee | On-time63% |