$50+ Cheap flights from Kentucky to Arizona
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHX
Apr 19 — Apr 261
Round-trip
1 adult, Economy
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Cheapest flights from Kentucky to ArizonaExplore the most affordable flight options available from Kentucky to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.
Explore the most affordable flight options available from Kentucky to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/118:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Mon 4/1311:47 pm
LAS
- BNA
Nonstop3h 23m
Spirit Airlines
Deal found 3/20![Spirit Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:19 pm
LEX
- LAS
Nonstop4h 16m
Allegiant Air
Thu 5/212:20 pm
LAS
- LEX
Nonstop3h 46m
Allegiant Air
Deal found 3/18![Allegiant Air logo]()
$144
This Expedia deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Thu 4/98:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Mon 4/1311:47 pm
LAS
- BNA
Nonstop3h 23m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/2610:19 pm
LEX
- LAS
Nonstop4h 16m
Allegiant Air
Thu 4/302:47 pm
LAS
- LEX
Nonstop3h 42m
Allegiant Air
Deal found 3/19![Allegiant Air logo]()
$148
This Priceline deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:41 pm
BNA
- LAS
Nonstop4h 11m
Multiple Airlines
Wed 4/1512:59 am
LAS
- BNA
1 stop8h 35m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:38 pm
CVG
- LAS
Nonstop4h 28m
Frontier
Tue 5/512:29 am
LAS
- CVG
1 stop8h 31m
Frontier
Deal found 3/16![Frontier logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Wed 4/811:47 pm
LAS
- BNA
Nonstop3h 23m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$162
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/198:38 pm
CVG
- LAS
Nonstop4h 28m
Frontier
Thu 4/2311:06 pm
LAS
- CVG
Nonstop3h 47m
Frontier
Deal found 3/19![Frontier logo]()
$162
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/88:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Mon 4/1311:47 pm
LAS
- BNA
Nonstop3h 23m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$163
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Fri 5/18:38 pm
CVG
- LAS
Nonstop4h 28m
Frontier
Fri 5/812:29 am
LAS
- CVG
1 stop8h 31m
Frontier
Deal found 3/19![Frontier logo]()
$163
This Cheapflightsfares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/38:38 pm
CVG
- LAS
Nonstop4h 28m
Frontier
Thu 5/712:36 pm
LAS
- CVG
Nonstop3h 59m
Frontier
Deal found 3/17![Frontier logo]()
$164
This Super.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/128:48 pm
CVG
- LAS
Nonstop4h 28m
Frontier
Thu 4/1611:06 pm
LAS
- CVG
Nonstop3h 47m
Frontier
Deal found 3/20![Frontier logo]()
$165
Best flights from Kentucky to ArizonaDiscover carefully curated flight deals from Kentucky to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
Discover carefully curated flight deals from Kentucky to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 20, 2026.
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/218:10 pm
SDF
- PHX
1 stop6h 20m
Southwest
Tue 5/2611:55 pm
PHX
- SDF
1 stop6h 55m
Southwest
Deal found 3/18![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:48 pm
SDF
- LAS
1 stop7h 16m
United Airlines
Fri 4/1711:59 pm
LAS
- SDF
1 stop6h 13m
United Airlines
Deal found 3/15![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 6/111:20 pm
SDF
- LAS
1 stop9h 39m
Delta
Sun 6/142:40 pm
LAS
- SDF
1 stop6h 19m
Delta
Deal found 3/19![Delta logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:05 pm
BNA
- TUS
1 stop31h 54m
Alaska Airlines
Sun 4/267:50 am
TUS
- BNA
1 stop14h 09m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:30 pm
BNA
- TUS
1 stop7h 27m
American Airlines
Sat 4/119:44 am
TUS
- BNA
1 stop7h 00m
American Airlines
Deal found 3/15![American Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/49:10 pm
BNA
- TUS
2 stops22h 16m
Multiple Airlines
Fri 4/101:23 pm
TUS
- BNA
1 stop13h 47m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$468
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:05 pm
SDF
- LAS
1 stop9h 25m
Southwest
Sat 6/135:35 am
LAS
- SDF
1 stop5h 40m
Southwest
Deal found 3/16![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:25 am
SDF
- PHX
1 stop8h 08m
Delta
Sun 8/3011:55 pm
PHX
- SDF
1 stop6h 58m
Delta
Deal found 3/16![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/73:40 pm
SDF
- LAS
1 stop8h 30m
Southwest
Sun 5/105:40 am
LAS
- SDF
1 stop8h 20m
Southwest
Deal found 3/18![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:26 pm
CVG
- PHX
1 stop7h 53m
United Airlines
Sun 5/311:30 pm
PHX
- CVG
1 stop5h 49m
United Airlines
Deal found 3/19![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:40 pm
SDF
- LAS
1 stop8h 30m
Southwest
Tue 4/288:55 am
LAS
- SDF
1 stop6h 05m
Southwest
Deal found 3/15![Southwest logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Wed 4/226:05 pm
BNA
- TUS
1 stop31h 54m
Alaska Airlines
Sun 4/267:50 am
TUS
- BNA
1 stop14h 09m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 6/205:10 pm
BNA
- PHX
1 stop6h 31m
Delta
Tue 6/301:20 pm
PHX
- BNA
1 stop7h 01m
Delta
Deal found 3/17![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:10 pm
SDF
- PHX
1 stop6h 20m
Southwest
Sun 5/3111:55 pm
PHX
- SDF
1 stop8h 45m
Southwest
Deal found 3/16![Southwest logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:05 pm
BNA
- PHX
1 stop22h 55m
Alaska Airlines
Sun 4/2612:14 pm
PHX
- BNA
1 stop9h 45m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:10 am
SDF
- LAS
1 stop6h 53m
United Airlines
Wed 5/1310:16 am
LAS
- SDF
1 stop8h 43m
United Airlines
Deal found 3/15![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 6/87:55 pm
CVG
- PHX
1 stop6h 46m
Delta
Fri 6/1212:59 am
PHX
- CVG
1 stop6h 46m
Delta
Deal found 3/19![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 6/27:00 am
SDF
- PHX
2 stops9h 05m
Southwest
Tue 6/210:10 pm
PHX
- SDF
2 stops8h 40m
Southwest
Deal found 3/19![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:48 pm
SDF
- PHX
1 stop7h 32m
United Airlines
Mon 4/137:08 pm
PHX
- SDF
2 stops11h 02m
United Airlines
Deal found 3/16![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
CVG
- LAS
Nonstop4h 10m
Delta
Mon 4/2011:07 pm
LAS
- CVG
Nonstop3h 38m
Delta
Deal found 3/19![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/108:40 am
SDF
- PHX
2 stops7h 35m
Southwest
Tue 4/1410:10 pm
PHX
- SDF
2 stops8h 40m
Southwest
Deal found 3/19![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:00 am
SDF
- PHX
1 stop7h 22m
United Airlines
Sat 5/21:22 pm
PHX
- SDF
2 stops14h 13m
United Airlines
Deal found 3/15![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:00 pm
TYS
- LAS
1 stop9h 23m
Delta
Fri 7/312:10 pm
LAS
- TYS
1 stop7h 46m
Delta
Deal found 3/16![Delta logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Tue 5/54:45 pm
BNA
- TUS
2 stops21h 02m
Alaska Airlines
Tue 5/1212:43 pm
TUS
- BNA
1 stop9h 16m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/85:50 am
SDF
- PHX
1 stop8h 20m
United Airlines
Tue 5/126:00 am
PHX
- SDF
2 stops11h 17m
United Airlines
Deal found 3/17![United Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/61:20 pm
CVG
- PHX
1 stop7h 50m
Southwest
Tue 5/1211:10 am
PHX
- CVG
2 stops7h 05m
Southwest
Deal found 3/18![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:11 am
CVG
- LAS
Nonstop4h 09m
Delta
Sat 6/610:15 pm
LAS
- CVG
Nonstop3h 45m
Delta
Deal found 3/17![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:00 am
SDF
- LAS
2 stops13h 12m
United Airlines
Thu 4/1611:59 pm
LAS
- SDF
1 stop6h 11m
United Airlines
Deal found 3/15![United Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:05 am
CVG
- PHX
2 stops8h 55m
Southwest
Tue 5/58:55 am
PHX
- CVG
2 stops8h 25m
Southwest
Deal found 3/16![Southwest logo]()
$331
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:25 pm
SDF
- LAS
1 stop6h 25m
Delta
Mon 9/2111:30 pm
LAS
- SDF
1 stop9h 03m
Delta
Deal found 3/18![Delta logo]()
$383
Last-minute flights from Kentucky to ArizonaDiscover last-minute flight deals from Kentucky to Arizona. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Arizona. Data last updated March 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 3/2910:15 pm
LEX
- LAS
Nonstop4h 22m
Allegiant Air
Thu 4/22:45 pm
LAS
- LEX
Nonstop3h 41m
Allegiant Air
Deal found 3/19![Allegiant Air logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:16 pm
LEX
- LAS
Nonstop4h 16m
Allegiant Air
Thu 4/162:47 pm
LAS
- LEX
Nonstop3h 42m
Allegiant Air
Deal found 3/17![Allegiant Air logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Wed 4/811:47 pm
LAS
- BNA
Nonstop3h 23m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Tue 4/711:47 pm
LAS
- BNA
Nonstop3h 23m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/88:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Mon 4/1311:47 pm
LAS
- BNA
Nonstop3h 23m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$163
This Expedia deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Thu 4/98:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Mon 4/1311:47 pm
LAS
- BNA
Nonstop3h 23m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/108:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Mon 4/1311:47 pm
LAS
- BNA
Nonstop3h 23m
Spirit Airlines
Deal found 3/19![Spirit Airlines logo]()
$173
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/118:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Mon 4/1311:47 pm
LAS
- BNA
Nonstop3h 23m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$142
This Priceline deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:41 pm
BNA
- LAS
Nonstop4h 11m
Multiple Airlines
Wed 4/1512:59 am
LAS
- BNA
1 stop8h 35m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$178
This Priceline deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:41 pm
BNA
- LAS
Nonstop4h 11m
Multiple Airlines
Fri 4/1710:33 am
LAS
- BNA
1 stop6h 08m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$177
This Trip.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:19 pm
LEX
- LAS
Nonstop4h 16m
Allegiant Air
Thu 4/232:47 pm
LAS
- LEX
Nonstop3h 42m
Allegiant Air
Deal found 3/16![Allegiant Air logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/2610:19 pm
LEX
- LAS
Nonstop4h 16m
Allegiant Air
Thu 4/302:47 pm
LAS
- LEX
Nonstop3h 42m
Allegiant Air
Deal found 3/19![Allegiant Air logo]()
$148
One-way flights from Kentucky to ArizonaSearch for one-way flight options from Kentucky to Arizona. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
Search for one-way flight options from Kentucky to Arizona. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/16![Frontier logo]()
$50
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:19 pm
LEX
- LAS
Nonstop4h 16m
Allegiant Air
Deal found 3/19![Allegiant Air logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:19 pm
LEX
- LAS
Nonstop4h 16m
Allegiant Air
Deal found 3/16![Allegiant Air logo]()
$57
This Priceline deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/17![Frontier logo]()
$63
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/310:19 pm
LEX
- LAS
Nonstop4h 16m
Allegiant Air
Deal found 3/18![Allegiant Air logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:05 pm
LEX
- LAS
Nonstop4h 08m
Allegiant Air
Deal found 3/16![Allegiant Air logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Tue 4/148:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Deal found 3/18![Spirit Airlines logo]()
$71
This Super.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Mon 4/138:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Deal found 3/19![Spirit Airlines logo]()
$72
This Frontier deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/186:44 pm
BNA
- LAS
1 stop7h 10m
Frontier
Deal found 3/20![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Fri 4/107:35 am
CVG
- PHX
1 stop9h 19m
Frontier
Deal found 3/19![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/78:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$81
This Super.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:38 pm
CVG
- LAS
Nonstop4h 28m
Frontier
Deal found 3/15![Frontier logo]()
$81
Find flight deals from Kentucky to Arizona
Keep the following information in mind while searching for Kentucky to Arizona flight deals. Data was last updated March 20, 2026.
Round-trip from | $138 (Cheapflightsfares) |
|---|---|
One-way from | $50 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $480 |
Good round-trip deal | $397 or less |
Good one-way deal | $226 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Arizona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 20, 2026.
Use the filters below to find and compare flights from Kentucky to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Thu 5/21
8:10 pm-11:30 pm
1 stop6h 20m
Phoenix Sky Harbor Intl
Tue 5/26
11:55 pm-9:50 am
1 stop6h 55m
$297
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Mon 4/13
5:48 pm-10:04 pm
1 stop7h 16m
Las Vegas Harry Reid Intl
Fri 4/17
11:59 pm-9:12 am
1 stop6h 13m
$297
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Thu 6/11
1:20 pm-7:59 pm
1 stop9h 39m
Las Vegas Harry Reid Intl
Sun 6/14
2:40 pm-11:59 pm
1 stop6h 19m
$297
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Thu 6/11
5:05 pm-11:30 pm
1 stop9h 25m
Las Vegas Harry Reid Intl
Sat 6/13
5:35 am-2:15 pm
1 stop5h 40m
$297
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Thu 5/7
3:40 pm-9:10 pm
1 stop8h 30m
Las Vegas Harry Reid Intl
Sun 5/10
5:40 am-5:00 pm
1 stop8h 20m
$297
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Fri 4/24
3:40 pm-9:10 pm
1 stop8h 30m
Las Vegas Harry Reid Intl
Tue 4/28
8:55 am-6:00 pm
1 stop6h 05m
$297
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Fri 5/29
8:10 pm-11:30 pm
1 stop6h 20m
Phoenix Sky Harbor Intl
Sun 5/31
11:55 pm-11:40 am
1 stop8h 45m
$302
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Tue 6/2
7:00 am-1:05 pm
2 stops9h 05m
Phoenix Sky Harbor Intl
Tue 6/2
10:10 pm-9:50 am
2 stops8h 40m
$307
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Fri 4/10
8:40 am-1:15 pm
2 stops7h 35m
Phoenix Sky Harbor Intl
Tue 4/14
10:10 pm-9:50 am
2 stops8h 40m
$307
LouisvillePhoenix
SDF - PHX
SDFPHX
Louisville Intl
Thu 8/27
9:25 am-2:33 pm
1 stop8h 08m
Phoenix Sky Harbor Intl
Sun 8/30
11:55 pm-9:53 am
1 stop6h 58m
$319
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Kentucky with our price prediction graph.
BNA-LAS
LEX-LAS
CVG-LAS
CVG-PHX
SDF-PHX
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 Arizona
USKY-USAZ
BNA-LAS
LEX-LAS
CVG-LAS
CVG-PHX
What is the cheapest month to book a flight from Kentucky to Arizona?
Currently, December is the cheapest month in which you can book a flight from Kentucky to Arizona (average of $53). Flying from Kentucky to Arizona in March is currently the most expensive (average of $288). 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 AZ?
Find hourly flight availability from Kentucky to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 20, 2026.
It’s typically best to fly out from Kentucky to Arizona in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the evening, which is usually more expensive.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated March 20, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Kentucky to Arizona. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Kentucky to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to Arizona by cabin class
Find flights from Kentucky to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Arizona flights
Browse other Kentucky and Arizona flight options. Last updated on March 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Arizona
Find the right flight back to Kentucky after your stay in Arizona
Kentucky to Arizona flights
Consider these flights traveling from Kentucky to Arizona.
Top 5 airlines flying from Kentucky to Arizona
Discover the top 5 airlines that operate flights from Kentucky to Arizona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$182 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$192 | Average$391 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$205 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$432 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$484 | FlexibilityNo cancel fee | On-time63% |