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Kentucky

$53+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap 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 julio 3, 2025.

Round-trip from

$95
(Booking.com)

One-way from

$53
(Priceline)

Popular in

February

Cheapest in

August

Average price

$498

Good round-trip deal

$433 or less
From Phoenix Sky Harbor Intl to Kentucky
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One-way flight from Phoenix Sky Harbor Intl to Kentucky
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Highest demand for flights based on searches. 4% potential increase in price ($22 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 July 2025
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Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Kentucky.
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Find 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 julio 3, 2025.

This Booking.com deal was found by Cheapflights users on 7/2. 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. 8/243:57 pmPHX - TYS
Nonstop3h 27mAllegiant Air
dom. 8/311:52 pmTYS - PHX
Nonstop4h 15mAllegiant Air
Deal found 7/2$95
This Priceline deal was found by Cheapflights users on 7/1. 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.
vie. 7/1112:47 pmPHX - CVG
1 stop9h 12mFrontier
vie. 7/186:05 amCVG - PHX
Nonstop3h 57mFrontier
Deal found 7/1$173
This Priceline deal was found by Cheapflights users on 7/2. 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.
dom. 8/247:09 amPHX - TYS
1 stop9h 32mFrontier
dom. 8/318:33 pmTYS - PHX
1 stop5h 51mFrontier
Deal found 7/2$184
This FlightHub deal was found by Cheapflights users on 7/2. 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.
mié. 10/2212:12 pmPHX - SDF
1 stop23h 26mSpirit Airlines
dom. 10/263:43 pmSDF - PHX
1 stop22h 34mSpirit Airlines
Deal found 7/2$216
This FlightHub deal was found by Cheapflights users on 7/3. 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.
jue. 8/2110:45 amPHX - TYS
1 stop5h 56mMultiple Airlines
dom. 8/241:52 pmTYS - PHX
Nonstop4h 15mMultiple Airlines
Deal found 7/3$228
This FlightHub deal was found by Cheapflights users on 7/3. 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.
vie. 9/511:09 amPHX - BNA
1 stop7h 34mFrontier
lun. 9/89:38 pmBNA - PHX
1 stop16h 04mFrontier
Deal found 7/3$250
This Mytrip deal was found by Cheapflights users on 7/2. 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.
mié. 7/1611:34 pmPHX - BNA
1 stop7h 09mSpirit Airlines
dom. 7/209:48 amBNA - PHX
1 stop14h 46mSpirit Airlines
Deal found 7/2$251
This United Airlines deal was found by Cheapflights users on 7/1. 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.
mié. 8/2712:40 pmPHX - TYS
1 stop6h 57mUnited Airlines
mié. 9/107:00 amTYS - PHX
1 stop7h 05mUnited Airlines
Deal found 7/1$251
This Southwest deal was found by Cheapflights users on 7/2. 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.
mié. 8/65:10 amPHX - BNA
Nonstop3h 20mSouthwest
sáb. 8/97:15 pmBNA - PHX
Nonstop3h 45mSouthwest
Deal found 7/2$255
This Mytrip deal was found by Cheapflights users on 7/1. 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. 9/2512:14 pmPHX - SDF
1 stop17h 43mMultiple Airlines
dom. 9/282:46 pmSDF - PHX
1 stop10h 18mMultiple Airlines
Deal found 7/1$259
This Mytrip deal was found by Cheapflights users on 7/2. 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. 8/311:59 pmPHX - BNA
1 stop14h 20mMultiple Airlines
dom. 8/104:46 pmBNA - PHX
2 stops31h 48mMultiple Airlines
Deal found 7/2$263
This American Airlines deal was found by Cheapflights users on 7/1. 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.
jue. 7/2412:38 amPHX - TYS
1 stop8h 03mAmerican Airlines
mié. 7/306:22 pmTYS - PHX
1 stop5h 51mAmerican Airlines
Deal found 7/1$270

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 julio 3, 2025.
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

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

dom. 8/24

3:57 pm-10:24 pm

Nonstop3h 27m

Knoxville McGhee Tyson

dom. 8/31

1:52 pm-3:07 pm

Nonstop4h 15m

$95

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

vie. 7/11

12:47 pm-12:59 am

1 stop9h 12m

Cincinnati Cinci./N. Kentucky

vie. 7/18

6:05 am-7:02 am

Nonstop3h 57m

$173

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

dom. 8/24

7:09 am-7:41 pm

1 stop9h 32m

Knoxville McGhee Tyson

dom. 8/31

8:33 pm-11:24 pm

1 stop5h 51m

$184

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

mié. 10/22

12:12 pm-2:38 pm

1 stop23h 26m

Louisville Intl

dom. 10/26

3:43 pm-11:17 am

1 stop22h 34m

$216

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

jue. 8/21

10:45 am-7:41 pm

1 stop5h 56m

Knoxville McGhee Tyson

dom. 8/24

1:52 pm-3:07 pm

Nonstop4h 15m

$228

PhoenixNashville

PHX - BNA

PHXBNA

Phoenix Sky Harbor Intl

vie. 9/5

11:09 am-8:43 pm

1 stop7h 34m

Nashville Intl

lun. 9/8

9:38 pm-11:42 am

1 stop16h 04m

$250

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

mié. 8/27

12:40 pm-10:37 pm

1 stop6h 57m

Knoxville McGhee Tyson

mié. 9/10

7:00 am-11:05 am

1 stop7h 05m

$251

PhoenixNashville

PHX - BNA

PHXBNA

Phoenix Sky Harbor Intl

mié. 7/16

11:34 pm-8:43 am

1 stop7h 09m

Nashville Intl

dom. 7/20

9:48 am-10:34 pm

1 stop14h 46m

$251

PhoenixNashville

PHX - BNA

PHXBNA

Phoenix Sky Harbor Intl

jue. 10/16

6:00 am-12:52 am

1 stop16h 52m

Nashville Intl

dom. 10/19

2:30 pm-11:16 pm

2 stops10h 46m

$252

PhoenixNashville

PHX - BNA

PHXBNA

Phoenix Sky Harbor Intl

mié. 8/6

5:10 am-10:30 am

Nonstop3h 20m

Nashville Intl

sáb. 8/9

7:15 pm-9:00 pm

Nonstop3h 45m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 59 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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kentucky (average of $299). Flying from Phoenix Sky Harbor Intl Airport 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 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 julio 3, 2025.

When flying from Phoenix Sky Harbor Intl Airport 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.

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 julio 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

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

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

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
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

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
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

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 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.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Kentucky one-way?

    One-way options have recently been found by users for as low as $53 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $64 and Spirit Airlines from $98 one-way.

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

    The most popular route from Phoenix Sky Harbor Intl Airport to Kentucky is Phoenix Sky Harbor Intl - Nashville Intl. You may also consider Phoenix Sky Harbor Intl - Cincinnati Cinci./N. Kentucky or Phoenix Sky Harbor Intl - Louisville Intl.

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

    Looking at all options, your cheapest flight can be booked for $396. While the most popular route (Phoenix Sky Harbor Intl - Nashville Intl) can be booked for $145 on average our data indicates $548 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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Kentucky (average of $299). Flying from Phoenix Sky Harbor Intl Airport 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.

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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.
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Top 5 airlines flying from Sky Harbor Intl to Kentucky

Discover the top 5 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$190Average$220FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$216Average$486FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$463FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$473FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$400Average$514FlexibilityNo cancel feeOn-time63%

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