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Cheap flights from Phoenix Sky Harbor Intl Airport to Kentucky from $92

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 8/6. 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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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.
Allegiant Air Logo
4:16 pm - 10:52 pm
PHX
-
TYS
3h 36mnonstop
Allegiant Air Logo
2:39 pm - 3:26 pm
TYS
-
PHX
3h 47mnonstop
$166Allegiant Air
Thu, Aug 27 - Sun, Aug 30
Allegiant Air Logo
4:16 pm - 10:52 pm
PHX
-
TYS
3h 36mnonstop
Allegiant Air Logo
2:39 pm - 3:26 pm
TYS
-
PHX
3h 47mnonstop
$170Allegiant Air
Thu, Aug 20 - Sun, Aug 23
Delta Logo
10:57 pm - 9:55 am
PHX
-
SDF
7h 58m
1 stop
Delta Logo
8:10 am - 2:18 pm
SDF
-
PHX
9h 08m
1 stop
$267Delta
Sat, Jul 4 - Sat, Jul 11
Delta Logo
5:45 am - 3:24 pm
PHX
-
SDF
6h 39m
1 stop
Delta Logo
6:00 am - 9:01 am
SDF
-
PHX
6h 01m
1 stop
$288Delta
Sat, Jul 4 - Fri, Jul 17
Southwest Logo
7:25 am - 4:30 pm
PHX
-
SDF
6h 05m
1 stop
Southwest Logo
12:10 pm - 4:55 pm
SDF
-
PHX
7h 45m
2 stops
$302Southwest
Tue, Sep 1 - Tue, Sep 8
Southwest Logo
10:10 pm - 9:50 am
PHX
-
SDF
8h 40m
2 stops
Southwest Logo
7:15 pm - 10:30 pm
SDF
-
PHX
6h 15m
1 stop
$323Southwest
Tue, Jun 2 - Sat, Jun 13
American Airlines Logo
1:15 am - 10:35 am
PHX
-
SDF
6h 20m
1 stop
American Airlines Logo
6:55 pm - 12:14 am
SDF
-
PHX
8h 19m
1 stop
$328American Airlines
Tue, Jun 30 - Sat, Jul 11
American Airlines Logo
8:59 am - 2:30 pm
PHX
-
BNA
3h 31mnonstop
American Airlines Logo
7:03 am - 8:45 am
BNA
-
PHX
3h 42mnonstop
$333American Airlines
Sat, Aug 8 - Tue, Aug 18
United Airlines Logo
5:00 pm - 11:50 pm
PHX
-
PAH
5h 50m
1 stop
United Airlines Logo
5:00 am - 12:31 pm
PAH
-
PHX
8h 31m
1 stop
$408United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
11:59 pm - 1:30 pm
PHX
-
PAH
12h 31m
2 stops
United Airlines Logo
2:05 pm - 8:31 pm
PAH
-
PHX
7h 26m
1 stop
$414United Airlines
Tue, Nov 10 - Sat, Nov 14

Frontier flights from Phoenix Sky Harbor Intl Airport to Kentucky

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to Kentucky flight tickets
Frontier
Aug 15
PHX10:27 pmPhoenix Sky Harbor Intl
18h 21m
1 stop
CVG7:48 pmCincinnati Cinci./N. Kentucky
Aug 17
CVG9:00 pmCincinnati Cinci./N. Kentucky
17h 24m
1 stop
PHX11:24 amPhoenix Sky Harbor Intl
$260
Frontier
Aug 16
PHX10:27 pmPhoenix Sky Harbor Intl
18h 21m
1 stop
CVG7:48 pmCincinnati Cinci./N. Kentucky
Aug 21
CVG8:40 pmCincinnati Cinci./N. Kentucky
29h 45m
1 stop
PHX11:25 pmPhoenix Sky Harbor Intl
$266
Frontier
Jul 10
PHX10:27 pmPhoenix Sky Harbor Intl
18h 21m
1 stop
CVG7:48 pmCincinnati Cinci./N. Kentucky
Jul 14
CVG9:00 pmCincinnati Cinci./N. Kentucky
18h 55m
1 stop
PHX12:55 pmPhoenix Sky Harbor Intl
$267

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
May 28
PHX12:21 pmPhoenix Sky Harbor Intl
8h 00m
1 stop
SDF11:21 pmLouisville Intl
May 31
SDF7:45 pmLouisville Intl
6h 48m
1 stop
PHX11:33 pmPhoenix Sky Harbor Intl
$267
American Airlines
Aug 12
PHX10:05 amPhoenix Sky Harbor Intl
3h 49m
CVG4:54 pmCincinnati Cinci./N. Kentucky
Aug 19
CVG8:00 amCincinnati Cinci./N. Kentucky
4h 01m
PHX9:01 amPhoenix Sky Harbor Intl
$321
American Airlines
Jun 30
PHX1:15 amPhoenix Sky Harbor Intl
6h 20m
1 stop
SDF10:35 amLouisville Intl
Jul 11
SDF6:55 pmLouisville Intl
8h 19m
1 stop
PHX12:14 amPhoenix Sky Harbor Intl
$328

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 May 19, 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

Cheapest round-trip

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Thu 8/27

4:16 pm-10:52 pm

Nonstop3h 36m

Knoxville McGhee Tyson

Sun 8/30

2:39 pm-3:26 pm

Nonstop3h 47m

$166

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Thu 8/20

4:16 pm-10:52 pm

Nonstop3h 36m

Knoxville McGhee Tyson

Sun 8/23

2:39 pm-3:26 pm

Nonstop3h 47m

$170

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Sat 7/4

10:57 pm-9:55 am

1 stop7h 58m

Louisville Intl

Sat 7/11

8:10 am-2:18 pm

1 stop9h 08m

$267

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Sat 7/4

5:45 am-3:24 pm

1 stop6h 39m

Louisville Intl

Fri 7/17

6:00 am-9:01 am

1 stop6h 01m

$288

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Tue 9/1

7:25 am-4:30 pm

1 stop6h 05m

Louisville Intl

Tue 9/8

12:10 pm-4:55 pm

2 stops7h 45m

$302

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Tue 6/2

10:10 pm-9:50 am

2 stops8h 40m

Louisville Intl

Sat 6/13

7:15 pm-10:30 pm

1 stop6h 15m

$323

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Tue 6/30

1:15 am-10:35 am

1 stop6h 20m

Louisville Intl

Sat 7/11

6:55 pm-12:14 am

1 stop8h 19m

$328
Quickest round-trip

PhoenixNashville

PHX - BNA

PHXBNA

Phoenix Sky Harbor Intl

Sat 8/8

8:59 am-2:30 pm

Nonstop3h 31m

Nashville Intl

Tue 8/18

7:03 am-8:45 am

Nonstop3h 42m

$333

PhoenixPaducah

PHX - PAH

PHXPAH

Phoenix Sky Harbor Intl

Tue 11/10

5:00 pm-11:50 pm

1 stop5h 50m

Paducah Barkley Regional

Sat 11/14

5:00 am-12:31 pm

1 stop8h 31m

$408

PhoenixPaducah

PHX - PAH

PHXPAH

Phoenix Sky Harbor Intl

Tue 11/10

11:59 pm-1:30 pm

2 stops12h 31m

Paducah Barkley Regional

Sat 11/14

2:05 pm-8:31 pm

1 stop7h 26m

$414

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 March, then July is your next best option. Flight prices from Phoenix Sky Harbor Intl Airport to Kentucky during July average around $122.

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

Our data shows that Saturday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $484. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $769. 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 $512. 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 $584.

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 from Phoenix Sky Harbor Intl Airport 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 $432 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.

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

You could potentially save up to 33% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Kentucky flight.

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

$408

Fastest flight time

3h 05m

Direct flights

Every day

Airports in Kentucky

43 airports
The best flight deal from Phoenix Sky Harbor Intl Airport to Kentucky found on momondo in the last 72 hours is $408
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), Lexington Blue Grass (LEX), Knoxville McGhee Tyson (TYS).
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Kentucky

  • 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
9,733 reviews
Search United Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,452 reviews
Search Delta flights
American AirlinesPriceFrom $256Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights
SouthwestPriceFrom $274Free CancellationRating
7.9
4,284 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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