Kentucky

$50+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
Feb 28 — Mar 71
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Cheap flight deals from Sky Harbor Intl to Kentucky

Cheapest flights from Sky Harbor Intl to Kentucky
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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. 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 4/309:16 am
PHX
-
CVG
Nonstop3h 43m
Frontier
Thu 5/76:45 am
CVG
-
PHX
Nonstop4h 21m
Frontier
Deal found 1/28$108
This Priceline deal was found by Cheapflights users on 1/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1212:26 pm
PHX
-
CVG
Nonstop3h 28m
Frontier
Sun 2/158:44 pm
CVG
-
PHX
Nonstop4h 28m
Frontier
Deal found 1/26$114
This Super.com deal was found by Cheapflights users on 1/27. 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.
Sat 2/2112:58 pm
PHX
-
CVG
Nonstop3h 28m
Frontier
Sat 2/287:23 pm
CVG
-
PHX
Nonstop4h 29m
Frontier
Deal found 1/27$117
This Frontier deal was found by Cheapflights users on 1/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1212:26 pm
PHX
-
CVG
Nonstop3h 28m
Frontier
Sat 2/147:23 pm
CVG
-
PHX
Nonstop4h 29m
Frontier
Deal found 1/28$118
This Frontier deal was found by Cheapflights users on 1/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:00 pm
PHX
-
CVG
Nonstop3h 28m
Frontier
Mon 2/96:38 pm
CVG
-
PHX
Nonstop4h 27m
Frontier
Deal found 1/28$128
This Frontier deal was found by Cheapflights users on 1/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:17 am
PHX
-
CVG
1 stop12h 25m
Frontier
Sun 3/18:44 pm
CVG
-
PHX
Nonstop4h 28m
Frontier
Deal found 1/28$134
This Frontier deal was found by Cheapflights users on 1/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:17 am
PHX
-
CVG
1 stop12h 25m
Frontier
Sun 2/228:44 pm
CVG
-
PHX
Nonstop4h 28m
Frontier
Deal found 1/28$143
This Priceline deal was found by Cheapflights users on 1/26. 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 Priceline 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
Mon 4/205:20 pm
CVG
-
PHX
1 stop8h 58m
Frontier
Deal found 1/26$149
This Frontier deal was found by Cheapflights users on 1/27. 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 2/127:36 pm
PHX
-
CVG
1 stop26h 06m
Frontier
Sat 2/217:23 pm
CVG
-
PHX
Nonstop4h 29m
Frontier
Deal found 1/27$150
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:36 pm
PHX
-
TYS
1 stop20h 30m
Frontier
Mon 3/28:13 pm
TYS
-
PHX
1 stop14h 29m
Frontier
Deal found 1/27$179
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Thu 2/1910:19 am
PHX
-
BNA
2 stops44h 06m
Multiple Airlines
Thu 2/267:35 pm
BNA
-
PHX
1 stop26h 54m
Multiple Airlines
Deal found 1/26$194
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/2410:33 am
PHX
-
BNA
Nonstop3h 18m
American Airlines
Tue 3/37:29 am
BNA
-
PHX
Nonstop4h 09m
American Airlines
Deal found 1/27$199

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 January 29, 2026.

Round-trip from

$108
(Kiwi.com)

One-way from

$50
(Super.com)

Popular in

February

Cheapest in

November

Average price

$451

Good round-trip deal

$533 or less

Good one-way deal

$226 or less
From Phoenix Sky Harbor Intl to Kentucky
One-way flight from Phoenix Sky Harbor Intl to Kentucky
Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Kentucky.
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Kentucky.

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 January 29, 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

Sky Harbor Intl

Fly to

Kentucky

Route

Depart

Return

Price

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Thu 2/19

9:17 am-11:42 pm

1 stop12h 25m

Cincinnati Cinci./N. Kentucky

Sun 2/22

8:44 pm-11:12 pm

Nonstop4h 28m

$143

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Sat 3/7

7:09 pm-12:36 am

Nonstop3h 27m

Cincinnati Cinci./N. Kentucky

Tue 3/10

7:20 am-2:01 pm

1 stop9h 41m

$199

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Sat 3/7

12:06 pm-5:34 pm

Nonstop3h 28m

Knoxville McGhee Tyson

Sun 3/15

10:54 am-12:10 pm

Nonstop4h 16m

$207

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Thu 4/16

8:02 pm-6:15 am

1 stop7h 13m

Cincinnati Cinci./N. Kentucky

Sun 4/19

8:48 pm-12:36 pm

2 stops18h 48m

$208

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Tue 3/3

11:59 pm-2:10 pm

1 stop12h 11m

Cincinnati Cinci./N. Kentucky

Tue 3/10

3:43 pm-5:09 pm

Nonstop4h 26m

$216

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Thu 3/5

9:17 am-11:42 pm

1 stop12h 25m

Cincinnati Cinci./N. Kentucky

Tue 3/10

7:56 pm-7:42 am

2 stops38h 46m

$227

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Thu 2/12

5:05 am-5:32 pm

2 stops10h 27m

Cincinnati Cinci./N. Kentucky

Sun 2/15

1:09 pm-9:10 am

1 stop22h 01m

$228

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Fri 2/6

1:20 pm-8:53 pm

1 stop5h 33m

Cincinnati Cinci./N. Kentucky

Sun 2/8

9:29 pm-11:57 pm

Nonstop4h 28m

$231

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Thu 2/26

11:54 am-5:17 pm

Nonstop3h 23m

Knoxville McGhee Tyson

Thu 3/5

8:30 am-10:46 am

Nonstop4h 16m

$249

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Thu 2/26

11:54 am-5:17 pm

Nonstop3h 23m

Knoxville McGhee Tyson

Thu 3/5

7:20 am-8:42 am

2 stops51h 22m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Kentucky?

Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kentucky (average of $96). Flying from Phoenix Sky Harbor Intl Airport to Kentucky in March is currently the most expensive (average of $301). 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 January 29, 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 36% on your trip compared to booking a flight in the afternoon.

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 January 29, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United 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.

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.
  • How long is the flight from Phoenix Sky Harbor Intl Airport to Kentucky?

    A quick flight from Phoenix Sky Harbor Intl Airport to Kentucky can take about 3h 05m. Frontier provides one of the quickest options available for as low as $267. There are 1443 mi between Phoenix Sky Harbor Intl Airport and Kentucky. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to Kentucky?

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Kentucky?

    Looking at all options, your cheapest flight can be booked for $176. While the most popular route (Phoenix Sky Harbor Intl - Nashville Intl) can be booked for $170 on average, our data indicates $459 when flying from Phoenix Sky Harbor Intl Airport to Kentucky.

  • Can I find deals for flights from Sky Harbor Intl to Kentucky that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Kentucky.

  • Can I find deals for business class flights from Sky Harbor Intl to Kentucky?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Kentucky?

    Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kentucky (average of $96). Flying from Phoenix Sky Harbor Intl Airport to Kentucky in March is currently the most expensive (average of $301). 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.

See more FAQs

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Alternative routes for Sky Harbor Intl to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$182Average$429FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$445FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$412FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$357Average$528FlexibilityNo cancel feeOn-time63%

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