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Kentucky

$64+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$95
(Mytrip)

One-way from

$64
(Booking.com)

Popular in

February

Cheapest in

August

Average price

$509
From Phoenix to Kentucky
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One-way flight from Phoenix to Kentucky
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Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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. 7/317:39 amPHX - TYS
Nonstop3h 32mAllegiant Air
dom. 8/36:00 amTYS - PHX
Nonstop3h 49mAllegiant Air
Deal found 6/10$95
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
dom. 7/138:02 amPHX - CVG
Nonstop3h 40mFrontier
dom. 7/206:05 amCVG - PHX
Nonstop3h 57mFrontier
Deal found 6/10$175
This Booking.com deal was found by Cheapflights users on 6/10. 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.
jue. 10/28:13 amAZA - CVG
Nonstop3h 27mAllegiant Air
dom. 10/126:30 amCVG - AZA
Nonstop3h 53mAllegiant Air
Deal found 6/10$187
This Mytrip deal was found by Cheapflights users on 6/11. 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.
dom. 9/1412:20 amPHX - SDF
2 stops13h 20mSpirit Airlines
jue. 9/186:40 pmSDF - PHX
1 stop7h 36mSpirit Airlines
Deal found 6/11$193
This Mytrip deal was found by Cheapflights users on 6/10. 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. 7/247:39 amPHX - TYS
Nonstop3h 32mMultiple Airlines
lun. 7/2811:01 amTYS - PHX
1 stop26h 07mMultiple Airlines
Deal found 6/10$200
This American Airlines deal was found by Cheapflights users on 6/11. 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. 7/159:12 amPHX - CVG
Nonstop3h 46mAmerican Airlines
mar. 7/295:50 pmCVG - PHX
Nonstop3h 55mAmerican Airlines
Deal found 6/11$209
This Mytrip deal was found by Cheapflights users on 6/10. 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. 7/3110:15 pmAZA - CVG
2 stops21h 52mMultiple Airlines
jue. 8/78:00 amCVG - AZA
Nonstop3h 53mMultiple Airlines
Deal found 6/10$212
This Mytrip deal was found by Cheapflights users on 6/11. 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.
vie. 6/2712:54 pmPHX - CVG
2 stops18h 25mMultiple Airlines
dom. 6/2910:25 pmCVG - PHX
1 stop16h 24mMultiple Airlines
Deal found 6/11$212
This Southwest deal was found by Cheapflights users on 6/11. 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.
mar. 7/157:30 amPHX - CVG
1 stop5h 25mSouthwest
mar. 7/291:05 pmCVG - PHX
2 stops9h 45mSouthwest
Deal found 6/11$224
This CheapOair deal was found by Cheapflights users on 6/10. 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.
mié. 9/2412:09 pmPHX - TYS
1 stop28h 32mFrontier
dom. 9/288:26 pmTYS - PHX
1 stop23h 54mFrontier
Deal found 6/10$238
This American Airlines deal was found by Cheapflights users on 6/12. 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. 10/2412:25 amPHX - TYS
1 stop9h 06mAmerican Airlines
sáb. 11/86:54 pmTYS - PHX
1 stop6h 35mAmerican Airlines
Deal found 6/12$251
This Delta deal was found by Cheapflights users on 6/10. 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.
vie. 7/1112:45 amPHX - CVG
1 stop7h 07mDelta
sáb. 7/196:15 amCVG - PHX
1 stop7h 20mDelta
Deal found 6/10$257

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 junio 12, 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. 7/31

7:39 am-2:11 pm

Nonstop3h 32m

Knoxville McGhee Tyson

dom. 8/3

6:00 am-6:49 am

Nonstop3h 49m

$95

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

$175

PhoenixCincinnati

AZA - CVG

AZACVG

Phoenix-Mesa Gateway

jue. 10/2

8:13 am-2:40 pm

Nonstop3h 27m

Cincinnati Cinci./N. Kentucky

dom. 10/12

6:30 am-7:23 am

Nonstop3h 53m

$187

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

jue. 7/24

7:39 am-2:11 pm

Nonstop3h 32m

Knoxville McGhee Tyson

lun. 7/28

11:01 am-10:08 am

1 stop26h 07m

$200

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

mar. 7/15

9:12 am-3:58 pm

Nonstop3h 46m

Cincinnati Cinci./N. Kentucky

mar. 7/29

5:50 pm-6:45 pm

Nonstop3h 55m

$209

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

jue. 9/4

12:12 pm-4:50 pm

1 stop25h 38m

Louisville Intl

dom. 9/14

6:40 pm-11:16 pm

1 stop7h 36m

$211

PhoenixCincinnati

AZA - CVG

AZACVG

Phoenix-Mesa Gateway

jue. 7/31

10:15 pm-11:07 pm

2 stops21h 52m

Cincinnati Cinci./N. Kentucky

jue. 8/7

8:00 am-8:53 am

Nonstop3h 53m

$212

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

vie. 6/27

12:54 pm-10:19 am

2 stops18h 25m

Cincinnati Cinci./N. Kentucky

dom. 6/29

10:25 pm-11:49 am

1 stop16h 24m

$212

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

mar. 7/15

7:30 am-3:55 pm

1 stop5h 25m

Cincinnati Cinci./N. Kentucky

mar. 7/29

1:05 pm-7:50 pm

2 stops9h 45m

$224

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

vie. 7/11

12:45 am-10:52 am

1 stop7h 07m

Cincinnati Cinci./N. Kentucky

sáb. 7/19

6:15 am-10:35 am

1 stop7h 20m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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 junio 12, 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 junio 12, 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
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $64 on Allegiant Air. Other airlines that offer cheap prices include Spirit Airlines from $79 and Frontier from $102 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 $360. While the most popular route (Phoenix Sky Harbor Intl - Nashville Intl) can be booked for $209 on average our data indicates $559 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$190Average$227FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$216Average$486FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$462FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$473FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$402Average$513FlexibilityNo cancel feeOn-time63%

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