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Cheap flights from Phoenix Sky Harbor Intl Airport to Kentucky from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Kentucky departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Kentucky

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:58 pm - 6:26 pm
PHX
-
CVG
3h 28mnonstop
Frontier Logo
7:23 pm - 9:52 pm
CVG
-
PHX
4h 29mnonstop
$112Frontier
Sat, Feb 21 - Sat, Feb 28
Frontier Logo
12:58 pm - 6:26 pm
PHX
-
CVG
3h 28mnonstop
Frontier Logo
7:23 pm - 9:52 pm
CVG
-
PHX
4h 29mnonstop
$116Frontier
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
8:04 pm - 9:23 pm
PHX
-
LEX
23h 19m
1 stop
Multiple Airlines Logo
10:08 pm - 9:10 am
LEX
-
PHX
13h 02m
1 stop
$182Multiple Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
9:35 am - 6:09 pm
PHX
-
SDF
6h 34m
1 stop
American Airlines Logo
10:31 am - 3:06 pm
SDF
-
PHX
7h 35m
1 stop
$201American Airlines
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
12:51 am - 11:30 am
PHX
-
SDF
8h 39m
1 stop
American Airlines Logo
8:02 pm - 1:07 am
SDF
-
PHX
7h 05m
1 stop
$205American Airlines
Wed, Feb 18 - Sun, Feb 22
Multiple Airlines Logo
10:11 am - 9:23 pm
PHX
-
LEX
33h 12m
2 stops
Multiple Airlines Logo
10:08 pm - 9:10 am
LEX
-
PHX
13h 02m
1 stop
$223Multiple Airlines
Wed, Feb 18 - Sun, Feb 22
Delta Logo
11:59 pm - 10:04 am
PHX
-
SDF
8h 05m
1 stop
Delta Logo
5:33 am - 12:29 pm
SDF
-
PHX
8h 56m
1 stop
$257Delta
Tue, Feb 17 - Sun, Feb 22
United Airlines Logo
3:50 pm - 11:42 pm
PHX
-
PAH
5h 52m
1 stop
United Airlines Logo
2:10 pm - 6:06 pm
PAH
-
PHX
5h 56m
1 stop
$278United Airlines
Sat, Apr 18 - Sat, May 16
United Airlines Logo
3:50 pm - 11:42 pm
PHX
-
PAH
5h 52m
1 stop
United Airlines Logo
5:00 am - 2:53 pm
PAH
-
PHX
11h 53m
2 stops
$284United Airlines
Sat, Apr 18 - Sat, May 16
Delta Logo
11:55 pm - 9:50 am
PHX
-
TRI
6h 55m
1 stop
Delta Logo
4:30 pm - 10:49 pm
TRI
-
PHX
9h 19m
1 stop
$289Delta
Fri, Mar 27 - Sat, Apr 4

Delta flights from Phoenix Sky Harbor Intl Airport to Kentucky

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Kentucky flight tickets
Delta
Feb 17
PHX11:59 pmPhoenix Sky Harbor Intl
8h 05m
1 stop
SDF10:04 amLouisville Intl
Feb 22
SDF5:33 amLouisville Intl
8h 56m
1 stop
PHX12:29 pmPhoenix Sky Harbor Intl
$257
Delta
Feb 13
PHX4:06 pmPhoenix Sky Harbor Intl
5h 52m
1 stop
SDF11:58 pmLouisville Intl
Feb 15
SDF5:33 amLouisville Intl
6h 58m
1 stop
PHX10:31 amPhoenix Sky Harbor Intl
$277
Delta
Mar 27
PHX11:55 pmPhoenix Sky Harbor Intl
6h 55m
1 stop
TRI9:50 amBlountville Tri Cities TN/VA
Apr 4
TRI4:30 pmBlountville Tri Cities TN/VA
9h 19m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
$289

American Airlines flights from Phoenix Sky Harbor Intl Airport to Kentucky

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Kentucky flight tickets
American Airlines
Mar 3
PHX9:35 amPhoenix Sky Harbor Intl
6h 34m
1 stop
SDF6:09 pmLouisville Intl
Mar 10
SDF10:31 amLouisville Intl
7h 35m
1 stop
PHX3:06 pmPhoenix Sky Harbor Intl
$201
American Airlines
Feb 18
PHX12:51 amPhoenix Sky Harbor Intl
8h 39m
1 stop
SDF11:30 amLouisville Intl
Feb 22
SDF8:02 pmLouisville Intl
7h 05m
1 stop
PHX1:07 amPhoenix Sky Harbor Intl
$205
American Airlines
Feb 20
PHX12:51 amPhoenix Sky Harbor Intl
8h 39m
1 stop
SDF11:30 amLouisville Intl
Feb 24
SDF4:59 pmLouisville Intl
8h 52m
1 stop
PHX11:51 pmPhoenix Sky Harbor Intl
$237

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated February 6, 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

Fly to

Route

Depart

Return

Price

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Sat 2/21

12:58 pm-6:26 pm

Nonstop3h 28m

Cincinnati Cinci./N. Kentucky

Sat 2/28

7:23 pm-9:52 pm

Nonstop4h 29m

$112

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

Sat 2/21

12:58 pm-6:26 pm

Nonstop3h 28m

Cincinnati Cinci./N. Kentucky

Sat 2/28

7:23 pm-9:52 pm

Nonstop4h 29m

$116

PhoenixLexington

PHX - LEX

PHXLEX

Phoenix Sky Harbor Intl

Wed 2/18

8:04 pm-9:23 pm

1 stop23h 19m

Lexington Blue Grass

Sun 2/22

10:08 pm-9:10 am

1 stop13h 02m

$182

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Tue 3/3

9:35 am-6:09 pm

1 stop6h 34m

Louisville Intl

Tue 3/10

10:31 am-3:06 pm

1 stop7h 35m

$201

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Wed 2/18

12:51 am-11:30 am

1 stop8h 39m

Louisville Intl

Sun 2/22

8:02 pm-1:07 am

1 stop7h 05m

$205

PhoenixLexington

PHX - LEX

PHXLEX

Phoenix Sky Harbor Intl

Wed 2/18

10:11 am-9:23 pm

2 stops33h 12m

Lexington Blue Grass

Sun 2/22

10:08 pm-9:10 am

1 stop13h 02m

$223

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Tue 2/17

11:59 pm-10:04 am

1 stop8h 05m

Louisville Intl

Sun 2/22

5:33 am-12:29 pm

1 stop8h 56m

$257

PhoenixPaducah

PHX - PAH

PHXPAH

Phoenix Sky Harbor Intl

Sat 4/18

3:50 pm-11:42 pm

1 stop5h 52m

Paducah Barkley Regional

Sat 5/16

2:10 pm-6:06 pm

1 stop5h 56m

$278

PhoenixPaducah

PHX - PAH

PHXPAH

Phoenix Sky Harbor Intl

Sat 4/18

3:50 pm-11:42 pm

1 stop5h 52m

Paducah Barkley Regional

Sat 5/16

5:00 am-2:53 pm

2 stops11h 53m

$284

PhoenixBlountville

PHX - TRI

PHXTRI

Phoenix Sky Harbor Intl

Fri 3/27

11:55 pm-9:50 am

1 stop6h 55m

Blountville Tri Cities TN/VA

Sat 4/4

4:30 pm-10:49 pm

1 stop9h 19m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kentucky from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in November, then August is your next best option. Flight prices from Phoenix Sky Harbor Intl Airport to Kentucky during August average around $361.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Monday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $472. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $616. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is at noon. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Kentucky at noon for as low as $491. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is in the afternoon when prices are around $667.

What is the cheapest Phoenix Sky Harbor Intl to Kentucky flight route?

Fly from Phoenix Sky Harbor Intl to Louisville Intl for the best Phoenix Sky Harbor Intl - Kentucky flight prices

How far in advance should I book a flight to Kentucky?

You are more likely to see cheaper flights to Kentucky from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $470 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Phoenix Sky Harbor Intl Airport for as low as $182 on momondo.

What cabin class options are available on Phoenix Sky Harbor Intl to Kentucky flights?

There is only 1 cabin class available to choose from on Phoenix Sky Harbor Intl to Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Kentucky flights?

No. A direct flight is the cheapest option for a flight between Phoenix Sky Harbor Intl Airport to Kentucky.

Cheap Phoenix Sky Harbor Intl Airport to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Kentucky

Best Price Found

$228

Fastest flight time

3h 05m

Direct flights

Every day

Airports in Kentucky

43 airports
The best one-way flight to Kentucky from Phoenix Sky Harbor Intl Airport in the past 72 hours is $228. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Kentucky found on momondo in the last 72 hours is $533.
The fastest flight from Phoenix Sky Harbor Intl Airport to Kentucky takes 3h 05m
Direct flights go from Phoenix Sky Harbor Intl Airport to Kentucky every day.
There are 43 airports in Kentucky. From Phoenix Sky Harbor Intl Airport there are direct flights to Nashville Intl (BNA), Louisville Intl (SDF).
Search flight deals

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Kentucky?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Kentucky refresh daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Kentucky?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Kentucky?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Kentucky.

  • What documentation or ID do you need to fly to Kentucky?

    The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Kentucky?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Kentucky

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $182Free CancellationRating
7.4
9,244 reviews
Search United Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,246 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,159 reviews
Search Delta flights
SouthwestPriceFrom $357Free CancellationRating
8.0
4,279 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Kentucky?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Kentucky. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Phoenix to Kentucky with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kentucky from Phoenix with this policy.

How can momondo help me find flights from Phoenix to Kentucky?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kentucky from Phoenix.

I’m not ready to book a flight from Phoenix to Kentucky right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Kentucky now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kentucky and let you know when they change.

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