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Cheap flights from Arizona to Kentucky from $62

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Kentucky departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Arizona to Kentucky

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:06 pm - 5:53 am
LAS
-
CVG
3h 47mnonstop
Frontier Logo
8:38 pm - 10:06 pm
CVG
-
LAS
4h 28mnonstop
$113Frontier
Thu, Apr 16 - Mon, Apr 20
Frontier Logo
11:06 pm - 5:53 am
LAS
-
CVG
3h 47mnonstop
Frontier Logo
8:38 pm - 10:06 pm
CVG
-
LAS
4h 28mnonstop
$114Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
12:36 pm - 7:35 pm
LAS
-
CVG
3h 59mnonstop
Frontier Logo
8:40 pm - 9:59 pm
CVG
-
LAS
4h 19mnonstop
$115Frontier
Sat, Jun 6 - Tue, Jun 9
American Airlines Logo
10:17 pm - 8:38 am
PHX
-
SDF
7h 21m
1 stop
American Airlines Logo
3:49 pm - 4:59 pm
SDF
-
PHX
4h 10mnonstop
$287American Airlines
Thu, Apr 23 - Thu, Apr 30
Southwest Logo
7:45 am - 6:00 pm
PHX
-
SDF
7h 15m
1 stop
Southwest Logo
7:45 pm - 10:50 pm
SDF
-
PHX
6h 05m
1 stop
$297Southwest
Wed, May 27 - Tue, Jun 9
Delta Logo
11:36 pm - 8:52 am
LAS
-
SDF
6h 16m
1 stop
Delta Logo
7:25 pm - 11:24 pm
SDF
-
LAS
6h 59m
1 stop
$297Delta
Thu, Apr 16 - Tue, Apr 21
Southwest Logo
10:10 pm - 9:55 am
PHX
-
SDF
8h 45m
2 stops
Southwest Logo
5:05 pm - 11:35 pm
SDF
-
PHX
9h 30m
1 stop
$302Southwest
Wed, May 27 - Mon, Jun 8
American Airlines Logo
1:15 am - 10:17 am
PHX
-
SDF
6h 02m
1 stop
American Airlines Logo
1:21 pm - 6:27 pm
SDF
-
PHX
8h 06m
1 stop
$318American Airlines
Tue, Jun 9 - Sat, Jun 13
Delta Logo
1:25 pm - 11:11 pm
TUS
-
BNA
7h 46m
1 stop
Delta Logo
2:50 pm - 8:47 pm
BNA
-
TUS
7h 57m
1 stop
$391Delta
Thu, May 7 - Tue, May 12
United Airlines Logo
6:00 am - 3:06 pm
TUS
-
TYS
6h 06m
1 stop
United Airlines Logo
5:53 pm - 10:02 pm
TYS
-
TUS
7h 09m
1 stop
$503United Airlines
Mon, Apr 20 - Mon, Apr 27

Spirit Airlines flights from Arizona to Kentucky

Our best Spirit Airlines deals on Arizona to Kentucky flight tickets
Spirit Airlines
Apr 15
LAS10:52 pmLas Vegas Harry Reid Intl
16h 45m
2 stops
BNA5:37 pmNashville Intl
Apr 22
BNA3:27 pmNashville Intl
21h 19m
2 stops
LAS10:46 amLas Vegas Harry Reid Intl
$249
Spirit Airlines
Apr 13
LAS11:47 pmLas Vegas Harry Reid Intl
3h 23m
BNA5:10 amNashville Intl
Apr 14
BNA8:41 pmNashville Intl
4h 11m
LAS10:52 pmLas Vegas Harry Reid Intl
$262
Spirit Airlines
Apr 6
LAS11:47 pmLas Vegas Harry Reid Intl
3h 23m
BNA5:10 amNashville Intl
Apr 13
BNA8:41 pmNashville Intl
4h 11m
LAS10:52 pmLas Vegas Harry Reid Intl
$293

American Airlines flights from Arizona to Kentucky

Our best American Airlines deals on Arizona to Kentucky flight tickets
American Airlines
Apr 23
PHX10:17 pmPhoenix Sky Harbor Intl
7h 21m
1 stop
SDF8:38 amLouisville Intl
Apr 30
SDF3:49 pmLouisville Intl
4h 10m
PHX4:59 pmPhoenix Sky Harbor Intl
$287
American Airlines
Jun 9
PHX1:15 amPhoenix Sky Harbor Intl
6h 02m
1 stop
SDF10:17 amLouisville Intl
Jun 13
SDF1:21 pmLouisville Intl
8h 06m
1 stop
PHX6:27 pmPhoenix Sky Harbor Intl
$318
American Airlines
May 6
PHX4:03 pmPhoenix Sky Harbor Intl
3h 23m
BNA9:26 pmNashville Intl
May 12
BNA7:22 amNashville Intl
4h 02m
PHX9:24 amPhoenix Sky Harbor Intl
$333

momondo Fare Finder

 
Customize your flight search to find flights from Arizona 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 April 2, 2026.
Use the filters below to find and compare flights from Arizona to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Thu 4/16

11:06 pm-5:53 am

Nonstop3h 47m

Cincinnati Cinci./N. Kentucky

Mon 4/20

8:38 pm-10:06 pm

Nonstop4h 28m

$113

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Fri 4/17

11:06 pm-5:53 am

Nonstop3h 47m

Cincinnati Cinci./N. Kentucky

Mon 4/20

8:38 pm-10:06 pm

Nonstop4h 28m

$114

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Sat 6/6

12:36 pm-7:35 pm

Nonstop3h 59m

Cincinnati Cinci./N. Kentucky

Tue 6/9

8:40 pm-9:59 pm

Nonstop4h 19m

$115

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Thu 4/23

10:17 pm-8:38 am

1 stop7h 21m

Louisville Intl

Thu 4/30

3:49 pm-4:59 pm

Nonstop4h 10m

$287

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Wed 5/27

7:45 am-6:00 pm

1 stop7h 15m

Louisville Intl

Tue 6/9

7:45 pm-10:50 pm

1 stop6h 05m

$297

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Thu 4/16

11:36 pm-8:52 am

1 stop6h 16m

Louisville Intl

Tue 4/21

7:25 pm-11:24 pm

1 stop6h 59m

$297

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Wed 5/27

10:10 pm-9:55 am

2 stops8h 45m

Louisville Intl

Mon 6/8

5:05 pm-11:35 pm

1 stop9h 30m

$302

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Tue 6/9

1:15 am-10:17 am

1 stop6h 02m

Louisville Intl

Sat 6/13

1:21 pm-6:27 pm

1 stop8h 06m

$318

TucsonNashville

TUS - BNA

TUSBNA

Tucson

Thu 5/7

1:25 pm-11:11 pm

1 stop7h 46m

Nashville Intl

Tue 5/12

2:50 pm-8:47 pm

1 stop7h 57m

$391

TucsonKnoxville

TUS - TYS

TUSTYS

Tucson

Mon 4/20

6:00 am-3:06 pm

1 stop6h 06m

Knoxville McGhee Tyson

Mon 4/27

5:53 pm-10:02 pm

1 stop7h 09m

$503

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 Arizona 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 Arizona to Kentucky during August average around $361.

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 $443. 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 in the morning. momondo users have found flights departing from Arizona to Kentucky in the morning for as low as $513. 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 Arizona to Kentucky flight route?

Fly from Phoenix Sky Harbor Intl to Louisville Intl for the best Arizona - 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 Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $446 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Arizona for as low as $182 on momondo.

What cabin class options are available on Arizona to Kentucky flights?

There is only 1 cabin class available to choose from on Arizona 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 Arizona to Kentucky flights?

You could potentially save up to 22% on your flight if you consider stops on a Arizona to Kentucky flight.

Cheap Arizona to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Kentucky

Best Price Found

$420

Fastest flight time

3h 05m

Direct flights

Every day

Airports in Kentucky

43 airports
The best flight deal from Arizona to Kentucky found on momondo in the last 72 hours is $420
The fastest flight from Arizona to Kentucky takes 3h 05m
Direct flights go from Arizona to Kentucky every day.
There are 43 airports in Kentucky. From Arizona there are direct flights to Nashville Intl (BNA), Louisville Intl (SDF).
Search flight deals

Frequently asked questions about flying from Arizona to Kentucky

  • When did momondo last update prices for flights from Arizona to Kentucky?

    Prices for flights from Arizona to Kentucky refresh daily.

  • How many operators does momondo search for flights from Arizona to Kentucky?

  • How old do you have to be to fly from Arizona to Kentucky?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Arizona to Kentucky.

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

    The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Arizona to Kentucky?

Best airlines flying from Arizona to Kentucky

Compare and see reviews for airlines that fly from Arizona to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $182Free CancellationRating
7.4
9,533 reviews
Search United Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,369 reviews
Search Delta flights
American AirlinesPriceFrom $256Free CancellationRating
7.1
11,549 reviews
Search American Airlines flights
SouthwestPriceFrom $277Free CancellationRating
8.0
4,336 reviews
Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kentucky from Arizona.

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

momondo does allow users to show only those flights to Kentucky from Arizona which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Arizona to Kentucky flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Kentucky from Arizona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Kentucky trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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