$69+ Cheap flights from Phoenix 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
Apr 29 — May 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Phoenix 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 Phoenix to Kentucky
Cheapest
Best
Last-minute
One-way
Cheapest flights from Phoenix to KentuckyExplore the most affordable flight options available from Phoenix to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
Explore the most affordable flight options available from Phoenix to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
This Super.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 3/28![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/189:59 am
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Sat 4/258:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/26![Allegiant Air logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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
Tue 5/512:15 pm
CVG
- PHX
1 stop6h 08m
Frontier
Deal found 3/25![Frontier logo]()
$130
This Expedia deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/309:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Thu 5/79:30 pm
CVG
- PHX
1 stop16h 15m
Frontier
Deal found 3/25![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/177:47 pm
PHX
- CVG
1 stop7h 06m
Frontier
Sun 4/266:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/27![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/189:59 am
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Wed 4/2211:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/26![Allegiant Air logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/169:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Thu 4/236:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/28![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/169:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Sun 4/196:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/26![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/176:00 am
PHX
- CVG
1 stop9h 36m
Frontier
Sun 4/196:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/26![Frontier logo]()
$143
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Sun 4/1912:09 am
PHX
- CVG
1 stop20h 11m
Frontier
Thu 4/236:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/29![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2212:59 pm
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Sat 4/258:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/27![Allegiant Air logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2212:59 pm
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Wed 4/2911:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/27![Allegiant Air logo]()
$168
Best flights from Phoenix to KentuckyDiscover carefully curated flight deals from Phoenix to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
Discover carefully curated flight deals from Phoenix to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/189:59 am
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Sat 4/258:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/26![Allegiant Air logo]()
$124
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/1611:55 pm
PHX
- SDF
1 stop7h 00m
Southwest
Tue 4/211:35 pm
SDF
- PHX
1 stop6h 50m
Southwest
Deal found 3/25![Southwest logo]()
$212
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/711:30 pm
PHX
- SDF
1 stop6h 55m
United Airlines
Mon 5/117:56 pm
SDF
- PHX
1 stop6h 57m
United Airlines
Deal found 3/25![United Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2212:59 pm
AZA
- CVG
Nonstop3h 33m
Multiple Airlines
Sun 4/266:53 pm
CVG
- AZA
2 stops30h 16m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/189:59 am
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Wed 4/2211:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/26![Allegiant Air logo]()
$140
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/2112:59 am
PHX
- SDF
1 stop8h 00m
Delta
Sun 5/245:47 pm
SDF
- PHX
1 stop7h 49m
Delta
Deal found 3/29![Delta logo]()
$297
This Cheapflightsfares deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/1512:59 pm
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Wed 4/2211:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/28![Allegiant Air logo]()
$173
This Cheapflightsfares deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 7/309:36 am
AZA
- CVG
Nonstop3h 35m
Allegiant Air
Sun 8/28:00 am
CVG
- AZA
Nonstop3h 46m
Allegiant Air
Deal found 3/26![Allegiant Air logo]()
$176
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 6/810:55 pm
PHX
- TRI
1 stop8h 47m
American Airlines
Fri 6/196:14 pm
TRI
- PHX
1 stop6h 46m
American Airlines
Deal found 3/29![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/1711:59 pm
PHX
- SDF
1 stop6h 13m
United Airlines
Mon 4/205:00 am
SDF
- PHX
1 stop7h 22m
United Airlines
Deal found 3/25![United Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/1711:05 am
PHX
- SDF
2 stops6h 55m
Southwest
Mon 4/208:10 pm
SDF
- PHX
1 stop6h 20m
Southwest
Deal found 3/25![Southwest logo]()
$249
This Cheapflightsfares deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/259:59 am
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Sat 5/28:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/26![Allegiant Air logo]()
$201
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 6/512:59 am
PHX
- SDF
1 stop8h 00m
Delta
Mon 6/85:59 pm
SDF
- PHX
1 stop8h 25m
Delta
Deal found 3/29![Delta logo]()
$297
This Cheapflightsfares deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 7/29:36 am
AZA
- CVG
Nonstop3h 35m
Allegiant Air
Sun 7/58:00 am
CVG
- AZA
Nonstop3h 46m
Allegiant Air
Deal found 3/29![Allegiant Air logo]()
$225
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/1711:05 am
PHX
- SDF
2 stops6h 55m
Southwest
Sun 4/266:40 pm
SDF
- PHX
1 stop8h 25m
Southwest
Deal found 3/27![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2210:10 pm
PHX
- SDF
2 stops8h 45m
Southwest
Thu 4/306:05 pm
SDF
- PHX
1 stop8h 50m
Southwest
Deal found 3/27![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:20 pm
PHX
- SDF
1 stop6h 54m
United Airlines
Sun 9/65:35 am
SDF
- PHX
2 stops7h 58m
United Airlines
Deal found 3/25![United Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/3012:30 am
PHX
- TRI
1 stop8h 43m
Multiple Airlines
Sun 5/35:12 pm
TRI
- PHX
2 stops31h 42m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$380
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2011:55 pm
PHX
- SDF
1 stop6h 55m
Southwest
Thu 4/232:40 pm
SDF
- PHX
2 stops8h 10m
Southwest
Deal found 3/27![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/3010:35 pm
PHX
- LEX
1 stop8h 00m
Delta
Tue 5/54:53 pm
LEX
- PHX
1 stop7h 18m
Delta
Deal found 3/26![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/811:30 pm
PHX
- SDF
1 stop6h 55m
United Airlines
Tue 5/123:36 pm
SDF
- PHX
1 stop9h 25m
United Airlines
Deal found 3/25![United Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/219:00 am
AZA
- CVG
1 stop8h 47m
Allegiant Air
Sun 5/2412:06 pm
CVG
- AZA
1 stop12h 52m
Allegiant Air
Deal found 3/29![Allegiant Air logo]()
$266
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:55 pm
PHX
- TRI
1 stop8h 47m
American Airlines
Sat 6/65:15 am
TRI
- PHX
1 stop8h 58m
American Airlines
Deal found 3/26![American Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/3012:59 am
PHX
- BNA
1 stop5h 56m
Delta
Tue 6/96:00 am
BNA
- PHX
1 stop6h 50m
Delta
Deal found 3/29![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 7/142:15 pm
PHX
- SDF
1 stop7h 00m
Southwest
Tue 7/2110:45 am
SDF
- PHX
2 stops7h 30m
Southwest
Deal found 3/27![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 5/611:30 pm
PHX
- LEX
1 stop6h 50m
United Airlines
Sat 5/97:50 pm
LEX
- PHX
1 stop7h 03m
United Airlines
Deal found 3/25![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 7/89:05 am
PHX
- CVG
2 stops11h 00m
Southwest
Wed 7/153:30 pm
CVG
- PHX
1 stop8h 05m
Southwest
Deal found 3/25![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 6/22:45 pm
PHX
- LEX
1 stop6h 14m
United Airlines
Tue 6/95:45 pm
LEX
- PHX
1 stop8h 37m
United Airlines
Deal found 3/26![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:10 pm
PHX
- EVV
1 stop7h 18m
American Airlines
Mon 5/186:56 pm
EVV
- PHX
1 stop7h 03m
American Airlines
Deal found 3/27![American Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/3010:35 pm
PHX
- LEX
1 stop8h 00m
Delta
Thu 5/76:11 pm
LEX
- PHX
1 stop7h 25m
Delta
Deal found 3/25![Delta logo]()
$410
Last-minute flights from Phoenix to KentuckyDiscover last-minute flight deals from Phoenix to Kentucky. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Kentucky. Data last updated March 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/169:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Thu 4/236:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/28![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/169:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Sun 4/196:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/26![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/177:47 pm
PHX
- CVG
1 stop7h 06m
Frontier
Sun 4/266:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/27![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/176:00 am
PHX
- CVG
1 stop9h 36m
Frontier
Sun 4/196:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/26![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/189:59 am
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Sat 4/258:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/26![Allegiant Air logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” 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 4/189:59 am
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Wed 4/2211:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/26![Allegiant Air logo]()
$140
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Sun 4/1912:09 am
PHX
- CVG
1 stop20h 11m
Frontier
Thu 4/236:45 am
CVG
- PHX
Nonstop4h 21m
Frontier
Deal found 3/29![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2212:59 pm
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Sat 4/258:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/27![Allegiant Air logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2212:59 pm
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Wed 4/2911:00 am
CVG
- AZA
Nonstop4h 09m
Allegiant Air
Deal found 3/27![Allegiant Air logo]()
$168
This Super.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 3/28![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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
Tue 5/512:15 pm
CVG
- PHX
1 stop6h 08m
Frontier
Deal found 3/25![Frontier logo]()
$130
This Expedia deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/309:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Thu 5/79:30 pm
CVG
- PHX
1 stop16h 15m
Frontier
Deal found 3/25![Frontier logo]()
$131
One-way flights from Phoenix to KentuckySearch for one-way flight options from Phoenix to Kentucky. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
Search for one-way flight options from Phoenix to Kentucky. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/612:59 pm
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Deal found 3/28![Allegiant Air logo]()
$69
This Frontier deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/239:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Deal found 3/27![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/169:16 am
PHX
- CVG
Nonstop3h 43m
Frontier
Deal found 3/27![Frontier logo]()
$78
This Cheapflightsfares deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 7/234:20 pm
PHX
- TYS
Nonstop3h 36m
Allegiant Air
Deal found 3/29![Allegiant Air logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/29:59 am
AZA
- CVG
Nonstop3h 33m
Allegiant Air
Deal found 3/29![Allegiant Air logo]()
$79
This Super.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Tue 5/511:30 pm
PHX
- CVG
1 stop9h 11m
Frontier
Deal found 3/29![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2312:30 am
PHX
- CVG
1 stop8h 25m
Frontier
Deal found 3/27![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 5/2711:30 pm
PHX
- CVG
1 stop8h 34m
Frontier
Deal found 3/27![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/206:00 am
PHX
- CVG
1 stop9h 36m
Frontier
Deal found 3/25![Frontier logo]()
$85
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Sun 5/2412:20 am
PHX
- CVG
1 stop20h 20m
Frontier
Deal found 3/27![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2412:30 am
PHX
- CVG
1 stop10h 14m
Frontier
Deal found 3/27![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” 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 4/1512:58 pm
PHX
- CVG
1 stop25h 35m
Frontier
Deal found 3/25![Frontier logo]()
$89
Find flight deals from Phoenix to Kentucky
Keep the following information in mind while searching for Phoenix to Kentucky flight deals. Data was last updated March 30, 2026.
Round-trip from | $117 (Super.com) |
|---|---|
One-way from | $69 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $372 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix 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 March 30, 2026.
Use the filters below to find and compare flights from Phoenix to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixCincinnati
AZA - CVG
AZACVG
Phoenix-Mesa Gateway
Sat 4/18
9:59 am-4:32 pm
Nonstop3h 33m
Cincinnati Cinci./N. Kentucky
Sat 4/25
8:00 am-9:09 am
Nonstop4h 09m
$124
PhoenixCincinnati
AZA - CVG
AZACVG
Phoenix-Mesa Gateway
Sat 4/18
9:59 am-4:32 pm
Nonstop3h 33m
Cincinnati Cinci./N. Kentucky
Wed 4/22
11:00 am-12:09 pm
Nonstop4h 09m
$140
PhoenixCincinnati
AZA - CVG
AZACVG
Phoenix-Mesa Gateway
Wed 4/15
12:59 pm-7:32 pm
Nonstop3h 33m
Cincinnati Cinci./N. Kentucky
Wed 4/22
11:00 am-12:09 pm
Nonstop4h 09m
$173
Quickest round-trip
PhoenixCincinnati
AZA - CVG
AZACVG
Phoenix-Mesa Gateway
Thu 7/30
9:36 am-4:11 pm
Nonstop3h 35m
Cincinnati Cinci./N. Kentucky
Sun 8/2
8:00 am-8:46 am
Nonstop3h 46m
$176
PhoenixCincinnati
AZA - CVG
AZACVG
Phoenix-Mesa Gateway
Sat 4/25
9:59 am-4:32 pm
Nonstop3h 33m
Cincinnati Cinci./N. Kentucky
Sat 5/2
8:00 am-9:09 am
Nonstop4h 09m
$201
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Thu 4/16
11:55 pm-9:55 am
1 stop7h 00m
Louisville Intl
Tue 4/21
1:35 pm-5:25 pm
1 stop6h 50m
$212
PhoenixCincinnati
AZA - CVG
AZACVG
Phoenix-Mesa Gateway
Thu 7/2
9:36 am-4:11 pm
Nonstop3h 35m
Cincinnati Cinci./N. Kentucky
Sun 7/5
8:00 am-8:46 am
Nonstop3h 46m
$225
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Thu 5/7
11:30 pm-9:25 am
1 stop6h 55m
Louisville Intl
Mon 5/11
7:56 pm-11:53 pm
1 stop6h 57m
$227
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Fri 4/17
11:59 pm-9:12 am
1 stop6h 13m
Louisville Intl
Mon 4/20
5:00 am-9:22 am
1 stop7h 22m
$244
PhoenixLouisville
PHX - SDF
PHXSDF
Phoenix Sky Harbor Intl
Fri 4/17
11:05 am-9:00 pm
2 stops6h 55m
Louisville Intl
Mon 4/20
8:10 pm-11:30 pm
1 stop6h 20m
$249
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from Phoenix with our price prediction graph.
AZA-CVG
PHX-SDF
PHX-TRI
PHX-TYS
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 to Kentucky
PH1-USKY
AZA-CVG
PHX-SDF
PHX-TRI
PHX-TYS
What is the cheapest month to book a flight from Phoenix to Kentucky?
Currently, April is the cheapest month in which you can book a flight from Phoenix to Kentucky (average of $98). Flying from Phoenix to Kentucky in July 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 Phoenix 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 March 30, 2026.
A simple way to save on the total cost of your ticket is to fly from Phoenix 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 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 March 30, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Phoenix to Kentucky have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
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 Phoenix 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 Phoenix 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 Phoenix to Kentucky by cabin class
Find flights from Phoenix to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and Kentucky flights
Browse other Phoenix and Kentucky flight options. Last updated on March 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Phoenix to Kentucky flights
Consider these flights traveling from Phoenix to Kentucky.
Top 4 airlines flying from Phoenix to Kentucky
Discover the top 4 airlines that operate flights from Phoenix 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 March 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$413 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$438 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$277 | Average$529 | FlexibilityNo cancel fee | On-time63% |