$80+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAS
Jul 13 — Jul 201
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 June 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 June 13, 2026.
This eDestinos deal was found by Cheapflights users on 6/12. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:42 pm
TYS
- LAS
Nonstop4h 18m
Allegiant Air
Thu 10/291:45 pm
LAS
- TYS
Nonstop3h 54m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$140
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip 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
Multiple Airlines
Thu 7/308:57 am
LAS
- CVG
Nonstop3h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$140
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares 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
Thu 8/207:53 am
LAS
- CVG
Nonstop3h 55m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$141
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
CVG
- LAS
Nonstop4h 11m
Allegiant Air
Thu 8/132:44 pm
LAS
- CVG
Nonstop3h 55m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$144
This CheapOair deal was found by Cheapflights users on 6/9. 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.
Tue 7/145:41 pm
CVG
- LAS
Nonstop4h 11m
Allegiant Air
Thu 7/308:57 am
LAS
- CVG
Nonstop3h 55m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am
CVG
- LAS
Nonstop4h 03m
Allegiant Air
Thu 9/38:00 am
LAS
- CVG
Nonstop3h 53m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$151
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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.
Fri 8/72:47 pm
TYS
- LAS
Nonstop4h 19m
Allegiant Air
Fri 8/147:00 am
LAS
- TYS
Nonstop3h 57m
Allegiant Air
Deal found 6/8![Allegiant Air logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/2310:05 pm
LEX
- LAS
Nonstop4h 08m
Allegiant Air
Thu 7/302:23 pm
LAS
- LEX
Nonstop3h 52m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$153
This CheapOair deal was found by Cheapflights users on 6/8. 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 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 6/8![Allegiant Air logo]()
$155
This Jettzy deal was found by Cheapflights users on 6/8. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:30 pm
CVG
- LAS
Nonstop4h 14m
Multiple Airlines
Thu 8/207:53 am
LAS
- CVG
Nonstop3h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:49 pm
LEX
- LAS
Nonstop4h 08m
Allegiant Air
Thu 7/232:23 pm
LAS
- LEX
Nonstop3h 52m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$157
This Frontier deal was found by Cheapflights users on 6/9. 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.
Thu 7/309:30 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Thu 8/61:24 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 6/9![Frontier logo]()
$161
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 June 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 June 13, 2026.
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:53 am
BNA
- LAS
1 stop6h 52m
United Airlines
Fri 7/249:15 pm
LAS
- BNA
1 stop7h 22m
United Airlines
Deal found 6/12![United Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 6/10. 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 7/247:40 pm
BNA
- LAS
1 stop5h 55m
Southwest
Mon 7/2711:25 pm
LAS
- BNA
Nonstop3h 35m
Southwest
Deal found 6/10![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 6/11. 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 8/184:38 pm
TYS
- LAS
1 stop6h 08m
Delta
Thu 8/2011:47 am
LAS
- TYS
1 stop8h 13m
Delta
Deal found 6/11![Delta logo]()
$285
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 7/46:20 am
HTS
- LAS
1 stop7h 20m
American Airlines
Fri 7/1011:45 pm
LAS
- HTS
1 stop9h 11m
American Airlines
Deal found 6/11![American Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:15 am
BNA
- LAS
2 stops10h 26m
Alaska Airlines
Thu 8/136:50 am
LAS
- BNA
2 stops9h 48m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/132:10 pm
TRI
- LAS
2 stops34h 48m
Multiple Airlines
Thu 7/169:42 pm
LAS
- TRI
1 stop8h 33m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:20 pm
CVG
- LAS
1 stop5h 30m
Southwest
Thu 8/2012:20 am
LAS
- CVG
1 stop7h 05m
Southwest
Deal found 6/12![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 6/8. 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 8/81:06 pm
LEX
- LAS
1 stop8h 48m
Delta
Tue 8/1111:57 am
LAS
- LEX
1 stop9h 02m
Delta
Deal found 6/8![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
TYS
- LAS
2 stops7h 10m
Southwest
Thu 8/206:15 am
LAS
- TYS
1 stop7h 55m
Southwest
Deal found 6/11![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 9/235:57 pm
LEX
- LAS
1 stop8h 03m
United Airlines
Sun 9/2711:50 pm
LAS
- LEX
1 stop6h 38m
United Airlines
Deal found 6/10![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:25 pm
SDF
- LAS
1 stop6h 53m
Delta
Mon 11/3011:25 pm
LAS
- SDF
1 stop7h 30m
Delta
Deal found 6/12![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 7/133:08 pm
BNA
- LAS
1 stop6h 49m
United Airlines
Wed 7/158:31 pm
LAS
- BNA
2 stops10h 20m
United Airlines
Deal found 6/11![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:20 am
SDF
- LAS
1 stop7h 20m
Southwest
Sat 11/76:55 am
LAS
- SDF
1 stop8h 00m
Southwest
Deal found 6/12![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 pm
LEX
- LAS
1 stop6h 15m
Delta
Fri 10/910:10 pm
LAS
- LEX
1 stop9h 10m
Delta
Deal found 6/12![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:35 pm
BNA
- LAS
1 stop10h 44m
United Airlines
Fri 7/108:29 pm
LAS
- BNA
2 stops10h 22m
United Airlines
Deal found 6/11![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 11/106:55 am
CVG
- LAS
1 stop7h 30m
Southwest
Sat 11/146:50 am
LAS
- CVG
1 stop8h 05m
Southwest
Deal found 6/10![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 6/8. 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 7/257:16 am
CVG
- LAS
Nonstop4h 00m
Delta
Tue 7/2810:55 pm
LAS
- CVG
Nonstop3h 47m
Delta
Deal found 6/8![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 8/105:00 am
PAH
- LAS
1 stop6h 19m
United Airlines
Mon 8/1711:57 pm
LAS
- PAH
2 stops11h 13m
United Airlines
Deal found 6/9![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:15 pm
TRI
- LAS
1 stop7h 22m
American Airlines
Sat 7/115:02 am
LAS
- TRI
1 stop8h 52m
American Airlines
Deal found 6/13![American Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 6/9. 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.
Sat 9/56:50 am
TYS
- LAS
2 stops8h 30m
Southwest
Tue 9/810:50 pm
LAS
- TYS
1 stop11h 15m
Southwest
Deal found 6/9![Southwest logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Fri 7/319:00 am
OWB
- LAS
2 stops28h 07m
Multiple Airlines
Tue 8/411:49 pm
LAS
- OWB
1 stop11h 06m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 8/27:16 am
CVG
- LAS
Nonstop4h 00m
Delta
Sat 8/810:15 pm
LAS
- CVG
Nonstop3h 45m
Delta
Deal found 6/11![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 8/213:11 pm
BNA
- LAS
2 stops8h 48m
United Airlines
Mon 8/246:00 am
LAS
- BNA
2 stops12h 58m
United Airlines
Deal found 6/10![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:45 am
SDF
- LAS
2 stops7h 40m
Southwest
Sat 8/227:35 am
LAS
- SDF
2 stops6h 40m
Southwest
Deal found 6/12![Southwest logo]()
$307
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:30 pm
HTS
- LAS
1 stop6h 51m
American Airlines
Mon 10/2611:26 pm
LAS
- HTS
1 stop7h 56m
American Airlines
Deal found 6/13![American Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 9/39:00 am
OWB
- LAS
1 stop16h 08m
Multiple Airlines
Sun 9/63:15 pm
LAS
- OWB
1 stop19h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 6/9. 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 8/77:25 am
CVG
- LAS
Nonstop3h 55m
Delta
Wed 8/1211:45 pm
LAS
- CVG
1 stop6h 11m
Delta
Deal found 6/9![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:40 pm
BNA
- LAS
1 stop5h 55m
Southwest
Mon 9/286:40 pm
LAS
- BNA
Nonstop3h 35m
Southwest
Deal found 6/12![Southwest logo]()
$318
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 am
LEX
- LAS
1 stop8h 22m
United Airlines
Sat 10/1711:50 pm
LAS
- LEX
1 stop6h 38m
United Airlines
Deal found 6/11![United Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Mon 9/149:00 am
OWB
- LAS
1 stop25h 58m
Multiple Airlines
Fri 9/1811:55 pm
LAS
- OWB
1 stop11h 00m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$473
Last-minute flights from Kentucky to Las VegasDiscover last-minute flight deals from Kentucky to Las Vegas. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Las Vegas. Data last updated June 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sun 6/219:54 pm
LEX
- LAS
Nonstop4h 07m
Allegiant Air
Thu 7/22:23 pm
LAS
- LEX
Nonstop3h 52m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:00 pm
CVG
- LAS
Nonstop4h 17m
Frontier
Thu 7/212:49 pm
LAS
- CVG
Nonstop3h 58m
Frontier
Deal found 6/11![Frontier logo]()
$197
This Cheapflightsfares deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:54 pm
LEX
- LAS
Nonstop4h 07m
Allegiant Air
Thu 7/22:23 pm
LAS
- LEX
Nonstop3h 52m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$201
This CheapOair deal was found by Cheapflights users on 6/9. 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.
Tue 7/145:41 pm
CVG
- LAS
Nonstop4h 11m
Allegiant Air
Thu 7/308:57 am
LAS
- CVG
Nonstop3h 55m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$147
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:41 pm
CVG
- LAS
Nonstop4h 11m
Allegiant Air
Thu 7/168:57 am
LAS
- CVG
Nonstop3h 55m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:00 am
CVG
- LAS
Nonstop4h 07m
Allegiant Air
Thu 7/308:57 am
LAS
- CVG
Nonstop3h 55m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:49 pm
LEX
- LAS
Nonstop4h 08m
Allegiant Air
Thu 7/232:23 pm
LAS
- LEX
Nonstop3h 52m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/2310:05 pm
LEX
- LAS
Nonstop4h 08m
Allegiant Air
Thu 7/302:23 pm
LAS
- LEX
Nonstop3h 52m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$153
This Mytrip deal was found by Cheapflights users on 6/8. 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 Mytrip 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
Multiple Airlines
Thu 7/308:57 am
LAS
- CVG
Nonstop3h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Mon 7/272:47 pm
TYS
- LAS
Nonstop4h 07m
Allegiant Air
Mon 8/37:00 am
LAS
- TYS
Nonstop3h 57m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:53 pm
TYS
- LAS
1 stop25h 52m
Multiple Airlines
Fri 7/3111:39 pm
LAS
- TYS
1 stop19h 22m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$192
This Frontier deal was found by Cheapflights users on 6/9. 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.
Thu 7/309:30 pm
CVG
- LAS
Nonstop4h 14m
Frontier
Thu 8/61:24 pm
LAS
- CVG
Nonstop4h 01m
Frontier
Deal found 6/9![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 June 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 June 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/97:00 am
CVG
- LAS
Nonstop4h 11m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$80
This Super.com deal was found by Cheapflights users on 6/10. 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 6/10![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Mon 11/910:09 pm
TYS
- LAS
Nonstop4h 18m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:41 pm
CVG
- LAS
Nonstop4h 11m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/2012:53 pm
TYS
- LAS
1 stop25h 52m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$94
This Super.com deal was found by Cheapflights users on 6/9. 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.
Thu 7/910:05 pm
LEX
- LAS
Nonstop4h 08m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sun 12/67:10 am
CVG
- LAS
Nonstop4h 29m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:00 pm
CVG
- LAS
Nonstop4h 17m
Frontier
Deal found 6/10![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:40 pm
CVG
- LAS
Nonstop4h 19m
Frontier
Deal found 6/10![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 6/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:00 pm
CVG
- LAS
Nonstop4h 17m
Frontier
Deal found 6/12![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 8/79:08 pm
TYS
- LAS
1 stop29h 31m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 9/102:44 pm
CVG
- LAS
Nonstop4h 10m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$104
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 June 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $140 (eDestinos) |
One-way from | $80 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $380 |
Good round-trip deal | $208 or less |
Good one-way deal | $102 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 June 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
NashvilleLas Vegas
BNA - LAS
BNALAS
Nashville Intl
Tue 7/21
9:53 am-2:45 pm
1 stop6h 52m
Las Vegas Harry Reid Intl
Fri 7/24
9:15 pm-6:37 am
1 stop7h 22m
$259
NashvilleLas Vegas
BNA - LAS
BNALAS
Nashville Intl
Fri 7/24
7:40 pm-11:35 pm
1 stop5h 55m
Las Vegas Harry Reid Intl
Mon 7/27
11:25 pm-5:00 am
Nonstop3h 35m
$268
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Tue 8/18
2:20 pm-4:50 pm
1 stop5h 30m
Las Vegas Harry Reid Intl
Thu 8/20
12:20 am-10:25 am
1 stop7h 05m
$269
KnoxvilleLas Vegas
TYS - LAS
TYSLAS
Knoxville McGhee Tyson
Tue 8/18
4:38 pm-7:46 pm
1 stop6h 08m
Las Vegas Harry Reid Intl
Thu 8/20
11:47 am-11:00 pm
1 stop8h 13m
$285
KnoxvilleLas Vegas
TYS - LAS
TYSLAS
Knoxville McGhee Tyson
Tue 8/18
7:00 am-11:10 am
2 stops7h 10m
Las Vegas Harry Reid Intl
Thu 8/20
6:15 am-5:10 pm
1 stop7h 55m
$291
LexingtonLas Vegas
LEX - LAS
LEXLAS
Lexington Blue Grass
Sat 8/8
1:06 pm-6:54 pm
1 stop8h 48m
Las Vegas Harry Reid Intl
Tue 8/11
11:57 am-11:59 pm
1 stop9h 02m
$293
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Mon 11/23
7:25 pm-11:18 pm
1 stop6h 53m
Las Vegas Harry Reid Intl
Mon 11/30
11:25 pm-9:55 am
1 stop7h 30m
$297
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Wed 11/4
10:20 am-2:40 pm
1 stop7h 20m
Las Vegas Harry Reid Intl
Sat 11/7
6:55 am-5:55 pm
1 stop8h 00m
$297
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Tue 11/10
6:55 am-11:25 am
1 stop7h 30m
Las Vegas Harry Reid Intl
Sat 11/14
6:50 am-5:55 pm
1 stop8h 05m
$299
KnoxvilleLas Vegas
TYS - LAS
TYSLAS
Knoxville McGhee Tyson
Sat 9/5
6:50 am-12:20 pm
2 stops8h 30m
Las Vegas Harry Reid Intl
Tue 9/8
10:50 pm-1:05 pm
1 stop11h 15m
$305
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
LEX-LAS
TYS-LAS
BNA-LAS
HTS-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
LEX-LAS
TYS-LAS
BNA-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 October is currently the most expensive (average of $949). 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 June 13, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 42% 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 88 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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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 June 13, 2026.
Kentucky and Las Vegas flights
Browse other Kentucky and Las Vegas flight options. Last updated on June 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 June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$62 | Average$143 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$114 | Average$206 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$152 | Average$341 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$409 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$277 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$283 | Average$439 | FlexibilityNo cancel fee | On-time63% |