$78+ Cheap flights from Sky Harbor Intl (PHX) to Kentucky
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
May 23 — May 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sky Harbor Intl to Kentucky with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sky Harbor Intl to Kentucky
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sky Harbor Intl to KentuckyExplore the most affordable flight options available from Sky Harbor Intl to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 8/135:01 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Sun 8/162:51 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Deal found 4/22![Allegiant Air logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 8/65:01 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Sun 8/92:51 pm
TYS
- PHX
Nonstop4h 10m
Allegiant Air
Deal found 4/22![Allegiant Air logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:52 am
PHX
- CVG
1 stop6h 43m
Frontier
Sat 5/161:05 pm
CVG
- PHX
1 stop21h 39m
Frontier
Deal found 4/21![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/1011:30 pm
PHX
- CVG
1 stop9h 11m
Frontier
Mon 5/188:40 pm
CVG
- PHX
1 stop29h 44m
Frontier
Deal found 4/18![Frontier logo]()
$175
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:30 pm
PHX
- CVG
1 stop8h 34m
Frontier
Mon 5/118:40 pm
CVG
- PHX
1 stop17h 43m
Frontier
Deal found 4/20![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 4/19. 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.
Mon 5/117:40 am
PHX
- CVG
1 stop8h 55m
Frontier
Fri 5/1512:46 pm
CVG
- PHX
1 stop10h 47m
Frontier
Deal found 4/19![Frontier logo]()
$185
This Super.com deal was found by Cheapflights users on 4/19. 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.
Sat 5/911:30 pm
PHX
- CVG
1 stop8h 34m
Frontier
Tue 5/1212:50 pm
CVG
- PHX
1 stop24h 15m
Frontier
Deal found 4/19![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/1011:30 pm
PHX
- CVG
1 stop9h 11m
Frontier
Sat 5/161:05 pm
CVG
- PHX
1 stop21h 39m
Frontier
Deal found 4/21![Frontier logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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.
Thu 9/34:22 pm
PHX
- TYS
Nonstop3h 31m
Allegiant Air
Sun 9/62:34 pm
TYS
- PHX
Nonstop3h 58m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
Wed 5/1311:30 pm
PHX
- CVG
1 stop8h 34m
Frontier
Fri 5/1512:46 pm
CVG
- PHX
1 stop10h 47m
Frontier
Deal found 4/21![Frontier logo]()
$190
This Super.com deal was found by Cheapflights users on 4/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Sun 4/266:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 4/18![Frontier logo]()
$196
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:42 pm
PHX
- SDF
1 stop5h 35m
American Airlines
Tue 9/227:00 am
SDF
- PHX
1 stop8h 01m
American Airlines
Deal found 4/20![American Airlines logo]()
$197
Best flights from Sky Harbor Intl to KentuckyDiscover carefully curated flight deals from Sky Harbor Intl to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:45 am
PHX
- CVG
2 stops8h 05m
Southwest
Wed 8/263:30 pm
CVG
- PHX
1 stop7h 00m
Southwest
Deal found 4/20![Southwest logo]()
$218
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:40 pm
PHX
- SDF
1 stop7h 12m
Delta
Mon 6/17:49 pm
SDF
- PHX
1 stop6h 40m
Delta
Deal found 4/21![Delta logo]()
$254
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
PHX
- TYS
1 stop6h 54m
United Airlines
Tue 8/2512:05 pm
TYS
- PHX
1 stop6h 08m
United Airlines
Deal found 4/20![United Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:20 am
PHX
- TRI
1 stop8h 47m
Multiple Airlines
Mon 6/14:27 pm
TRI
- PHX
1 stop20h 53m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 4/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2311:36 pm
PHX
- TRI
1 stop8h 06m
American Airlines
Tue 6/305:26 pm
TRI
- PHX
1 stop6h 42m
American Airlines
Deal found 4/18![American Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:27 pm
PHX
- BNA
1 stop13h 13m
Alaska Airlines
Sun 8/236:26 pm
BNA
- PHX
1 stop17h 50m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:35 am
PHX
- SDF
2 stops8h 35m
Southwest
Tue 9/87:05 am
SDF
- PHX
2 stops6h 55m
Southwest
Deal found 4/20![Southwest logo]()
$258
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/202:51 pm
PHX
- SDF
1 stop6h 08m
United Airlines
Wed 5/277:52 pm
SDF
- PHX
1 stop6h 59m
United Airlines
Deal found 4/22![United Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 4/18. 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.
Fri 5/299:39 am
PHX
- SDF
1 stop6h 29m
Delta
Sun 5/316:05 am
SDF
- PHX
1 stop7h 44m
Delta
Deal found 4/18![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:10 am
PHX
- CVG
2 stops7h 05m
Southwest
Tue 5/268:35 am
CVG
- PHX
2 stops9h 05m
Southwest
Deal found 4/20![Southwest logo]()
$277
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Thu 8/132:35 pm
PHX
- SDF
1 stop6h 30m
United Airlines
Sun 8/167:10 am
SDF
- PHX
1 stop6h 12m
United Airlines
Deal found 4/19![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:59 am
PHX
- SDF
1 stop8h 00m
Delta
Mon 6/17:49 pm
SDF
- PHX
1 stop6h 40m
Delta
Deal found 4/20![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:10 am
PHX
- SDF
1 stop8h 20m
Southwest
Mon 9/144:10 pm
SDF
- PHX
1 stop8h 20m
Southwest
Deal found 4/20![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:51 pm
PHX
- SDF
1 stop6h 05m
United Airlines
Thu 5/710:06 am
SDF
- PHX
1 stop8h 08m
United Airlines
Deal found 4/20![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 4/18. 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 6/246:50 am
PHX
- CVG
1 stop8h 48m
Delta
Tue 6/305:34 am
CVG
- PHX
1 stop6h 37m
Delta
Deal found 4/18![Delta logo]()
$321
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 8/65:00 am
PHX
- SDF
1 stop7h 40m
Southwest
Sun 8/96:25 pm
SDF
- PHX
1 stop6h 50m
Southwest
Deal found 4/22![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 4/18. 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.
Tue 5/195:45 am
PHX
- CVG
1 stop7h 52m
Delta
Tue 8/187:10 am
CVG
- PHX
1 stop7h 19m
Delta
Deal found 4/18![Delta logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Thu 5/2812:20 am
PHX
- EVV
1 stop17h 34m
Multiple Airlines
Mon 6/18:44 pm
EVV
- PHX
1 stop15h 36m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$460
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:55 pm
PHX
- SDF
1 stop7h 10m
Southwest
Mon 6/12:40 pm
SDF
- PHX
2 stops8h 10m
Southwest
Deal found 4/20![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 4/18. 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.
Tue 5/199:39 am
PHX
- CVG
1 stop6h 18m
Delta
Wed 8/198:15 am
CVG
- PHX
1 stop9h 18m
Delta
Deal found 4/18![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:47 pm
PHX
- PAH
2 stops11h 48m
United Airlines
Sat 5/95:00 am
PAH
- PHX
2 stops11h 40m
United Airlines
Deal found 4/20![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 10/72:05 pm
PHX
- CVG
1 stop6h 06m
Delta
Mon 10/197:55 pm
CVG
- PHX
1 stop6h 47m
Delta
Deal found 4/21![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
Sun 8/168:00 am
PHX
- CVG
1 stop7h 40m
Southwest
Sun 8/238:55 am
CVG
- PHX
2 stops7h 40m
Southwest
Deal found 4/22![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 8/2612:20 pm
PHX
- BNA
1 stop6h 12m
United Airlines
Sat 8/297:25 am
BNA
- PHX
2 stops8h 58m
United Airlines
Deal found 4/21![United Airlines logo]()
$408
This KAYAK deal was found by Cheapflights users on 4/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:20 am
PHX
- OWB
2 stops27h 35m
Multiple Airlines
Mon 6/19:00 am
OWB
- PHX
2 stops32h 41m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$563
This Southwest deal was found by Cheapflights users on 4/18. 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.
Sat 5/98:00 am
PHX
- CVG
2 stops6h 45m
Southwest
Sat 5/1612:50 pm
CVG
- PHX
2 stops7h 45m
Southwest
Deal found 4/18![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:39 am
PHX
- LEX
1 stop6h 00m
Delta
Mon 6/15:52 pm
LEX
- PHX
1 stop6h 15m
Delta
Deal found 4/20![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:26 am
PHX
- BNA
2 stops9h 14m
United Airlines
Wed 9/25:21 pm
BNA
- PHX
1 stop6h 37m
United Airlines
Deal found 4/22![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:50 pm
PHX
- BNA
1 stop5h 40m
Southwest
Mon 6/19:45 pm
BNA
- PHX
Nonstop3h 50m
Southwest
Deal found 4/20![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:55 am
PHX
- CVG
1 stop6h 14m
Delta
Sun 10/116:45 pm
CVG
- PHX
1 stop7h 29m
Delta
Deal found 4/22![Delta logo]()
$387
Last-minute flights from Sky Harbor Intl to KentuckyDiscover last-minute flight deals from Sky Harbor Intl to Kentucky. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Kentucky. Data last updated April 23, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 4/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Sun 4/266:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 4/18![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Thu 4/309:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Sun 5/36:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 4/19![Frontier logo]()
$199
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:30 pm
PHX
- CVG
1 stop8h 34m
Frontier
Mon 5/118:40 pm
CVG
- PHX
1 stop17h 43m
Frontier
Deal found 4/20![Frontier logo]()
$180
This Super.com deal was found by Cheapflights users on 4/19. 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.
Sat 5/911:30 pm
PHX
- CVG
1 stop8h 34m
Frontier
Tue 5/1212:50 pm
CVG
- PHX
1 stop24h 15m
Frontier
Deal found 4/19![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 5/1011:30 pm
PHX
- CVG
1 stop9h 11m
Frontier
Mon 5/188:40 pm
CVG
- PHX
1 stop29h 44m
Frontier
Deal found 4/18![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/1011:30 pm
PHX
- CVG
1 stop9h 11m
Frontier
Sat 5/161:05 pm
CVG
- PHX
1 stop21h 39m
Frontier
Deal found 4/21![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:52 am
PHX
- CVG
1 stop6h 43m
Frontier
Sat 5/161:05 pm
CVG
- PHX
1 stop21h 39m
Frontier
Deal found 4/21![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 4/19. 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.
Mon 5/117:40 am
PHX
- CVG
1 stop8h 55m
Frontier
Fri 5/1512:46 pm
CVG
- PHX
1 stop10h 47m
Frontier
Deal found 4/19![Frontier logo]()
$185
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:38 am
PHX
- SDF
1 stop6h 37m
American Airlines
Fri 5/157:52 pm
SDF
- PHX
1 stop7h 07m
American Airlines
Deal found 4/20![American Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Tue 5/126:51 pm
PHX
- CVG
1 stop14h 09m
Frontier
Fri 5/1512:46 pm
CVG
- PHX
1 stop10h 47m
Frontier
Deal found 4/19![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
Wed 5/1311:30 pm
PHX
- CVG
1 stop8h 34m
Frontier
Fri 5/1512:46 pm
CVG
- PHX
1 stop10h 47m
Frontier
Deal found 4/21![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Thu 5/217:40 am
PHX
- CVG
2 stops10h 07m
Multiple Airlines
Sun 5/2412:12 pm
CVG
- PHX
1 stop13h 14m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$203
One-way flights from Sky Harbor Intl to KentuckySearch for one-way flight options from Sky Harbor Intl to Kentucky. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from Sky Harbor Intl to Kentucky. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Trip.com deal was found by Cheapflights users on 4/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:40 pm
PHX
- CVG
1 stop9h 07m
Frontier
Deal found 4/20![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/157:40 am
PHX
- CVG
1 stop8h 55m
Frontier
Deal found 4/22![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:22 pm
PHX
- TYS
Nonstop3h 31m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$79
This Priceline deal was found by Cheapflights users on 4/20. 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.
Sun 5/247:40 am
PHX
- CVG
1 stop8h 55m
Frontier
Deal found 4/20![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:29 pm
PHX
- BNA
1 stop23h 53m
Frontier
Deal found 4/21![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:27 pm
PHX
- CVG
1 stop18h 08m
Frontier
Deal found 4/20![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:29 pm
PHX
- CVG
1 stop16h 31m
Frontier
Deal found 4/22![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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.
Wed 5/274:29 pm
PHX
- CVG
1 stop22h 25m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$98
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:09 pm
PHX
- SDF
1 stop6h 58m
American Airlines
Deal found 4/21![American Airlines logo]()
$99
This Super.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/1011:30 pm
PHX
- CVG
1 stop9h 11m
Frontier
Deal found 4/22![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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.
Wed 5/274:29 pm
PHX
- BNA
1 stop15h 16m
Frontier
Deal found 4/23![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” 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 5/711:30 pm
PHX
- CVG
1 stop9h 11m
Frontier
Deal found 4/21![Frontier logo]()
$100
Find flight deals from Sky Harbor Intl to Kentucky
Keep the following information in mind while searching for Sky Harbor Intl to Kentucky flight deals. Data was last updated April 23, 2026.
Round-trip from | $130 (Cheapflightsfares) |
|---|---|
One-way from | $78 (Trip.com) |
Popular in | July |
Cheapest in | November |
Average price | $423 |
Good round-trip deal | $446 or less |
Good one-way deal | $309 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixCincinnati
PHX - CVG
PHXCVG
Phoenix Sky Harbor Intl
Wed 8/19
9:45 am-8:50 pm
2 stops8h 05m
Cincinnati Cinci./N. Kentucky
Wed 8/26
3:30 pm-7:30 pm
1 stop7h 00m
$218
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Fri 5/29
1:40 pm-11:52 pm
1 stop7h 12m
Louisville Intl
Mon 6/1
7:49 pm-11:29 pm
1 stop6h 40m
$254
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Mon 8/31
12:35 am-12:10 pm
2 stops8h 35m
Louisville Intl
Tue 9/8
7:05 am-11:00 am
2 stops6h 55m
$258
PhoenixKnoxville
PHX - TYS
PHXTYS
Phoenix Sky Harbor Intl
Tue 8/18
6:00 am-3:54 pm
1 stop6h 54m
Knoxville McGhee Tyson
Tue 8/25
12:05 pm-3:13 pm
1 stop6h 08m
$259
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Wed 5/20
2:51 pm-11:59 pm
1 stop6h 08m
Louisville Intl
Wed 5/27
7:52 pm-11:51 pm
1 stop6h 59m
$273
PhoenixCincinnati
PHX - CVG
PHXCVG
Phoenix Sky Harbor Intl
Tue 5/19
11:10 am-9:15 pm
2 stops7h 05m
Cincinnati Cinci./N. Kentucky
Tue 5/26
8:35 am-2:40 pm
2 stops9h 05m
$277
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Fri 5/29
9:39 am-7:08 pm
1 stop6h 29m
Louisville Intl
Sun 5/31
6:05 am-10:49 am
1 stop7h 44m
$297
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Thu 8/13
2:35 pm-12:05 am
1 stop6h 30m
Louisville Intl
Sun 8/16
7:10 am-10:22 am
1 stop6h 12m
$297
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Fri 5/29
12:59 am-11:59 am
1 stop8h 00m
Louisville Intl
Mon 6/1
7:49 pm-11:29 pm
1 stop6h 40m
$297
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Thu 9/10
7:10 am-6:30 pm
1 stop8h 20m
Louisville Intl
Mon 9/14
4:10 pm-9:30 pm
1 stop8h 20m
$297
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Sky Harbor Intl to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from Sky Harbor Intl with our price prediction graph.
PHX-TYS
PHX-CVG
PHX-SDF
PHX-TRI
PHX-BNA
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 Phoenix Sky Harbor Intl Airport to Kentucky
PHX-USKY
PHX-TYS
PHX-CVG
PHX-SDF
PHX-TRI
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Kentucky?
Currently, March is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kentucky (average of $118). Flying from Phoenix Sky Harbor Intl Airport to Kentucky in October 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 PHX to KY?
Find hourly flight availability from Sky Harbor Intl to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Kentucky in the evening. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the afternoon.
How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Kentucky?
Reviews of airlines servicing Kentucky
Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated April 23, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Phoenix Sky Harbor Intl Airport to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
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 Sky Harbor Intl to Kentucky. 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Sky Harbor Intl to Kentucky
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kentucky by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sky Harbor Intl to Kentucky by cabin class
Find flights from Sky Harbor Intl to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sky Harbor Intl and Kentucky flights
Browse other Sky Harbor Intl and Kentucky flight options. Last updated on April 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Sky Harbor Intl to Kentucky flights
Consider these flights traveling from Sky Harbor Intl to Kentucky.
Top 4 airlines flying from Sky Harbor Intl to Kentucky
Discover the top 4 airlines that operate flights from Sky Harbor Intl to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$439 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$523 | FlexibilityNo cancel fee | On-time63% |