HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$75+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
abr. 27 — may. 41
dom. 4/27
dom. 5/4
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

Keep the following information in mind while searching for Phoenix to Kentucky flight deals. Data was last updated abril 22, 2025.

Round-trip from

$109
(Booking.com)

One-way from

$75
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$505
From Phoenix to Kentucky
Search Deals
One-way flight from Phoenix to Kentucky
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Phoenix to Kentucky

Cheapest flights from Phoenix to Kentucky
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 abril 22, 2025.

This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/107:39 amPHX - TYS
Nonstop3h 32mAllegiant Air
dom. 7/136:00 amTYS - PHX
Nonstop3h 49mAllegiant Air
Deal found 4/22$121
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.
mié. 4/309:04 amAZA - CVG
Nonstop3h 37mAllegiant Air
sáb. 5/312:40 pmCVG - AZA
Nonstop4h 14mAllegiant Air
Deal found 4/21$181
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/138:02 amPHX - CVG
Nonstop3h 40mFrontier
dom. 7/206:05 amCVG - PHX
Nonstop3h 57mFrontier
Deal found 4/22$181
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/1011:59 pmPHX - CVG
1 stop16h 25mMultiple Airlines
vie. 8/156:05 amCVG - PHX
Nonstop3h 57mMultiple Airlines
Deal found 4/22$208
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/57:18 amPHX - TYS
1 stop6h 11mMultiple Airlines
dom. 6/86:00 amTYS - PHX
Nonstop3h 50mMultiple Airlines
Deal found 4/22$212
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/299:19 amPHX - LEX
1 stop9h 08mMultiple Airlines
dom. 6/110:17 pmLEX - PHX
1 stop12h 56mMultiple Airlines
Deal found 4/21$220
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/257:18 amPHX - TYS
1 stop6h 17mFrontier
dom. 6/15:25 pmTYS - PHX
1 stop9h 13mFrontier
Deal found 4/22$238
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/1112:25 amPHX - CVG
1 stop8h 39mAmerican Airlines
sáb. 7/1911:08 amCVG - PHX
1 stop7h 23mAmerican Airlines
Deal found 4/22$239
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/275:00 amPHX - TYS
1 stop6h 05mAmerican Airlines
vie. 5/309:05 amTYS - PHX
1 stop6h 53mAmerican Airlines
Deal found 4/22$240
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.
mar. 5/2012:45 amPHX - CVG
1 stop6h 34mDelta
mié. 5/287:36 pmCVG - PHX
1 stop7h 10mDelta
Deal found 4/21$257
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.
mar. 6/2411:59 pmPHX - TYS
1 stop8h 09mDelta
mar. 7/17:46 amTYS - PHX
1 stop9h 00mDelta
Deal found 4/22$257
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.
vie. 5/3011:45 pmPHX - LEX
1 stop7h 45mAmerican Airlines
sáb. 5/316:12 pmLEX - PHX
1 stop7h 34mAmerican Airlines
Deal found 4/21$259

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 abril 22, 2025.
Use the filters below to find and compare flights from Phoenix to Kentucky that are best for you.

Fly from

Phoenix

Fly to

Kentucky

Route

Depart

Return

Price

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

jue. 7/10

7:39 am-2:11 pm

Nonstop3h 32m

Knoxville McGhee Tyson

dom. 7/13

6:00 am-6:49 am

Nonstop3h 49m

$121

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

dom. 7/13

8:02 am-2:42 pm

Nonstop3h 40m

Cincinnati Cinci./N. Kentucky

dom. 7/20

6:05 am-7:02 am

Nonstop3h 57m

$181

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

jue. 5/29

9:19 am-4:18 pm

2 stops27h 59m

Cincinnati Cinci./N. Kentucky

dom. 6/1

10:27 pm-8:13 am

1 stop12h 46m

$210

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

jue. 6/5

7:18 am-4:29 pm

1 stop6h 11m

Knoxville McGhee Tyson

dom. 6/8

6:00 am-6:50 am

Nonstop3h 50m

$212

PhoenixCincinnati

AZA - CVG

AZACVG

Phoenix-Mesa Gateway

dom. 5/25

9:49 am-4:17 pm

Nonstop3h 28m

Cincinnati Cinci./N. Kentucky

dom. 6/1

8:00 am-8:59 am

Nonstop3h 59m

$216

PhoenixLexington

PHX - LEX

PHXLEX

Phoenix Sky Harbor Intl

jue. 5/29

9:19 am-9:27 pm

1 stop9h 08m

Lexington Blue Grass

dom. 6/1

10:17 pm-8:13 am

1 stop12h 56m

$220

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

dom. 5/25

7:18 am-4:35 pm

1 stop6h 17m

Knoxville McGhee Tyson

dom. 6/1

5:25 pm-11:38 pm

1 stop9h 13m

$238

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

vie. 7/11

12:25 am-12:04 pm

1 stop8h 39m

Cincinnati Cinci./N. Kentucky

sáb. 7/19

11:08 am-3:31 pm

1 stop7h 23m

$239

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

mar. 5/27

5:00 am-2:05 pm

1 stop6h 05m

Knoxville McGhee Tyson

vie. 5/30

9:05 am-12:58 pm

1 stop6h 53m

$240

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

mar. 5/20

12:45 am-10:19 am

1 stop6h 34m

Cincinnati Cinci./N. Kentucky

mié. 5/28

7:36 pm-11:46 pm

1 stop7h 10m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
1
2
3
...
6

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.
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

What is the cheapest month to book a flight from Phoenix to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Phoenix to Kentucky (average of $299). Flying from Phoenix to Kentucky in April is currently the most expensive (average of $369). 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 abril 22, 2025.

When flying from Phoenix to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 abril 22, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Phoenix to Kentucky have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,923 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • What are the cheapest airlines to fly from Phoenix to Kentucky one-way?

    One-way options have recently been found by users for as low as $75 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $88 and Allegiant Air from $98 one-way.

  • What are the most popular routes from Phoenix to Kentucky?

    The most popular flight routes from Phoenix to Kentucky are Phoenix Sky Harbor Intl - Nashville Intl, Phoenix Sky Harbor Intl - Cincinnati Cinci./N. Kentucky and Phoenix Sky Harbor Intl - Louisville Intl.

  • What are the cheapest flights from Phoenix to Kentucky?

    Looking at all options, your cheapest flight can be booked for $199. While the most popular route (Phoenix Sky Harbor Intl - Nashville Intl) can be booked for $218 on average our data indicates $467 when flying from Phoenix to Kentucky.

  • Can I find deals for flights from Phoenix to Kentucky that include hotel bookings?

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

  • How can I find direct flights from Phoenix to Kentucky?

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

  • Can I find deals for business class flights from Phoenix to Kentucky?

    Yes. Cheapflights offers flight deals from Phoenix 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 to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Kentucky (average of $299). Flying from Phoenix to Kentucky in April is currently the most expensive (average of $369). 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

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 for Phoenix to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Seattle flights
Sky Harbor Intl to John F Kennedy Intl flights
Sky Harbor Intl to O'Hare Intl flights
Sky Harbor Intl to Newark flights
Sky Harbor Intl to Honolulu flights
Sky Harbor Intl to Denver flights
Sky Harbor Intl to Boston flights
Las Vegas to Seattle flights
Sky Harbor Intl to LaGuardia flights
Sky Harbor Intl to Los Angeles flights
Las Vegas to Honolulu flights
Sky Harbor Intl to Dallas/Fort Worth flights
Las Vegas to Los Angeles flights
Sky Harbor Intl to Atlanta flights
Sky Harbor Intl to Dulles Intl flights
Sky Harbor Intl to Miami flights
Sky Harbor Intl to San Francisco flights
Sky Harbor Intl to Minneapolis flights
Sky Harbor Intl to Hobby flights
Sky Harbor Intl to Nashville flights
Sky Harbor Intl to Las Vegas flights
Sky Harbor Intl to Orlando flights
Sky Harbor Intl to Portland flights
Sky Harbor Intl to George Bush Intcntl flights
Las Vegas to John F Kennedy Intl flights
Las Vegas to Newark flights
Sky Harbor Intl to Midway flights
Sky Harbor Intl to Detroit flights
Las Vegas to Denver flights
Sky Harbor Intl to Reagan-National flights
Sky Harbor Intl to Kahului flights
Las Vegas to Boston flights
Sky Harbor Intl to San Diego flights
Las Vegas to Dallas/Fort Worth flights
Sky Harbor Intl to Salt Lake City flights
Las Vegas to O'Hare Intl flights
Sky Harbor Intl to Baltimore flights
Tucson to Seattle flights
Sky Harbor Intl to Anchorage flights
Las Vegas to Everett flights
Las Vegas to Santa Ana flights
Las Vegas to LaGuardia flights
Sky Harbor Intl to Everett flights
Las Vegas to Dulles Intl flights
Sky Harbor Intl to Fort Lauderdale flights
Las Vegas to Baltimore flights
Las Vegas to San Francisco flights
Sky Harbor Intl to Milwaukee flights
Sky Harbor Intl to Tampa flights
Las Vegas to Orlando flights

Top 5 airlines flying from Phoenix to Kentucky

Discover the top 5 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 abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$190Average$220FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$238Average$469FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$501FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$394Average$573FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$404Average$513FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.