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Kentucky

$85+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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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 March 31, 2025.

Round-trip from

$150
(Frontier)

One-way from

$87
(Mytrip)

Popular in

February

Cheapest in

May

Average price

$512
From Phoenix to Kentucky
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One-way flight from Phoenix to Kentucky
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 31, 2025.

This Frontier deal was found by Cheapflights users on 3/30. 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 4/1011:11 pmPHX - CVG
Nonstop3h 38mFrontier
Sun 4/138:59 pmCVG - PHX
Nonstop4h 17mFrontier
Deal found 3/30$150
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Thu 4/244:06 pmPHX - TYS
Nonstop3h 22mAllegiant Air
Sun 4/271:55 pmTYS - PHX
Nonstop4h 21mAllegiant Air
Deal found 3/30$150
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Thu 4/242:34 pmPHX - TYS
1 stop28h 25mMultiple Airlines
Sun 4/271:55 pmTYS - PHX
Nonstop4h 21mMultiple Airlines
Deal found 3/30$190
This Booking.com deal was found by Cheapflights users on 3/31. 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.
Wed 5/79:04 amAZA - CVG
Nonstop3h 37mAllegiant Air
Sat 5/1012:40 pmCVG - AZA
Nonstop4h 14mAllegiant Air
Deal found 3/31$197
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.
Tue 4/293:51 pmPHX - CVG
Nonstop3h 22mAmerican Airlines
Fri 5/98:18 amCVG - PHX
Nonstop4h 11mAmerican Airlines
Deal found 3/29$224
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/221:04 amPHX - TYS
1 stop7h 09mAmerican Airlines
Tue 4/296:18 pmTYS - PHX
1 stop6h 19mAmerican Airlines
Deal found 3/31$229
This Expedia deal was found by Cheapflights users on 3/30. 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 4/1011:11 pmPHX - CVG
Nonstop3h 38mMultiple Airlines
Mon 4/146:36 pmCVG - PHX
1 stop8h 36mMultiple Airlines
Deal found 3/30$230
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/912:09 pmPHX - TYS
1 stop8h 35mUnited Airlines
Sat 8/237:00 amTYS - PHX
2 stops8h 20mUnited Airlines
Deal found 3/31$234
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.
Tue 4/2910:35 pmPHX - CVG
1 stop7h 59mDelta
Fri 5/94:36 pmCVG - PHX
1 stop6h 32mDelta
Deal found 3/29$257
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 6/1210:45 amPHX - SDF
1 stop6h 05mSpirit Airlines
Mon 6/1611:04 amSDF - PHX
1 stop11h 25mSpirit Airlines
Deal found 3/30$271
This Delta deal was found by Cheapflights users on 3/30. 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 5/111:50 pmPHX - TYS
1 stop6h 31mDelta
Tue 5/65:00 pmTYS - PHX
1 stop8h 37mDelta
Deal found 3/30$273
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Sat 4/1210:00 amPHX - TYS
1 stop26h 46mFrontier
Sun 4/204:43 pmTYS - PHX
1 stop26h 11mFrontier
Deal found 3/31$280

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 31, 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

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Thu 4/10

11:11 pm-5:49 am

Nonstop3h 38m

Cincinnati Cinci./N. Kentucky

Sun 4/13

8:59 pm-10:16 pm

Nonstop4h 17m

$150

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Thu 4/24

4:06 pm-10:28 pm

Nonstop3h 22m

Knoxville McGhee Tyson

Sun 4/27

1:55 pm-3:16 pm

Nonstop4h 21m

$150

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Thu 4/24

2:34 pm-9:59 pm

1 stop28h 25m

Knoxville McGhee Tyson

Sun 4/27

1:55 pm-3:16 pm

Nonstop4h 21m

$190

PhoenixCincinnati

AZA - CVG

AZACVG

Phoenix-Mesa Gateway

Wed 5/7

9:04 am-3:41 pm

Nonstop3h 37m

Cincinnati Cinci./N. Kentucky

Sat 5/10

12:40 pm-1:54 pm

Nonstop4h 14m

$197

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Tue 4/29

3:51 pm-10:13 pm

Nonstop3h 22m

Cincinnati Cinci./N. Kentucky

Fri 5/9

8:18 am-9:29 am

Nonstop4h 11m

$224

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Tue 4/22

1:04 am-11:13 am

1 stop7h 09m

Knoxville McGhee Tyson

Tue 4/29

6:18 pm-9:37 pm

1 stop6h 19m

$229

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Thu 4/10

11:11 pm-5:49 am

Nonstop3h 38m

Cincinnati Cinci./N. Kentucky

Mon 4/14

6:36 pm-12:12 am

1 stop8h 36m

$230

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Sat 8/9

12:09 pm-11:44 pm

1 stop8h 35m

Knoxville McGhee Tyson

Sat 8/23

7:00 am-12:20 pm

2 stops8h 20m

$234

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Tue 4/29

10:35 pm-9:34 am

1 stop7h 59m

Cincinnati Cinci./N. Kentucky

Fri 5/9

4:36 pm-8:08 pm

1 stop6h 32m

$257

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Thu 6/12

10:45 am-7:50 pm

1 stop6h 05m

Louisville Intl

Mon 6/16

11:04 am-7:29 pm

1 stop11h 25m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 60 results
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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 March 31, 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 March 31, 2025.
See what other customers who have flown with Breeze Airways, Alaska Airlines and Southwest 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.
Breeze Airways
8.1
Very good
157 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
157 reviews
Breeze Airways
8.1
Very good
157 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
9,818 reviews
Breeze Airways
8.1
Very good
157 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,275 reviews
Breeze Airways
8.1
Very good
157 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,899 reviews
Breeze Airways
8.1
Very good
157 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Hawaiian Airlines
7.9
Good
2,344 reviews
Breeze Airways
8.1
Very good
157 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 $87 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $88 and Allegiant Air from $89 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 $223. While the most popular route (Phoenix Sky Harbor Intl - Nashville Intl) can be booked for $250 on average our data indicates $452 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

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Alternative routes for Phoenix to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$190Average$220FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$247Average$471FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$504FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$394Average$549FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$404Average$513FlexibilityNo cancel feeOn-time63%
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