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Kentucky

$46+ Cheap flights from Arizona 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Arizona to Kentucky

Cheapest flights from Arizona to Kentucky
Explore the most affordable flight options available from Arizona to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:05 pmLAS - CVG
Nonstop3h 53mFrontier
Mon 12/88:20 pmCVG - LAS
Nonstop4h 30mFrontier
Deal found 10/31$106
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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.
Thu 12/45:05 pmLAS - CVG
Nonstop3h 53mFrontier
Mon 12/88:20 pmCVG - LAS
Nonstop4h 30mFrontier
Deal found 10/31$107
This CheapOair deal was found by Cheapflights users on 10/31. 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.
Fri 11/1412:59 amLAS - CVG
1 stop10h 33mFrontier
Mon 11/171:27 pmCVG - LAS
1 stop28h 57mFrontier
Deal found 10/31$130
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Fri 12/510:20 pmLAS - CVG
1 stop9h 32mMultiple Airlines
Sun 12/142:03 pmCVG - LAS
Nonstop4h 19mMultiple Airlines
Deal found 10/31$133
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:56 pmPHX - TYS
Nonstop3h 26mAllegiant Air
Sun 12/72:01 pmTYS - PHX
Nonstop4h 05mAllegiant Air
Deal found 11/2$144
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:15 amLAS - BNA
Nonstop3h 31mSpirit Airlines
Sat 11/299:00 pmBNA - LAS
Nonstop4h 01mSpirit Airlines
Deal found 11/1$144
This Booking.com deal was found by Cheapflights users on 10/31. 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.
Thu 11/1312:41 amLAS - BNA
1 stop7h 46mFrontier
Fri 11/143:42 pmBNA - LAS
1 stop25h 59mFrontier
Deal found 10/31$145
This Priceline deal was found by Cheapflights users on 10/31. 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.
Tue 11/259:14 amLAS - CVG
Nonstop3h 49mFrontier
Sun 11/306:30 amCVG - LAS
Nonstop4h 34mFrontier
Deal found 10/31$148
This FlightHub deal was found by Cheapflights users on 10/31. 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.
Thu 12/44:56 pmPHX - TYS
Nonstop3h 26mMultiple Airlines
Sun 12/74:52 pmTYS - PHX
1 stop17h 14mMultiple Airlines
Deal found 10/31$149
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:51 amLAS - TYS
1 stop25h 06mFrontier
Sun 12/144:52 pmTYS - LAS
1 stop18h 46mFrontier
Deal found 11/1$150
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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.
Thu 11/2710:15 amLAS - BNA
Nonstop3h 31mSpirit Airlines
Sun 11/309:00 pmBNA - LAS
Nonstop4h 01mSpirit Airlines
Deal found 10/31$155
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:15 amLAS - BNA
Nonstop3h 31mSpirit Airlines
Mon 11/249:16 pmBNA - LAS
Nonstop4h 13mSpirit Airlines
Deal found 11/2$156

Cheap flight deals from Arizona to Kentucky

Keep the following information in mind while searching for Arizona to Kentucky flight deals. Data was last updated November 2, 2025.

Round-trip from

$106
(Kiwi.com)

One-way from

$46
(Priceline)

Popular in

February

Cheapest in

August

Average price

$475

Good round-trip deal

$464 or less
From Arizona to Kentucky
Search Deals
One-way flight from Arizona to Kentucky
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Arizona to Kentucky.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Arizona to Kentucky that are best for you.

Fly from

Arizona

Fly to

Kentucky

Route

Depart

Return

Price

PhoenixKnoxville

PHX - TYS

PHXTYS

Phoenix Sky Harbor Intl

Thu 12/4

4:56 pm-10:22 pm

Nonstop3h 26m

Knoxville McGhee Tyson

Sun 12/7

4:52 pm-8:06 am

1 stop17h 14m

$149

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Fri 11/14

10:29 pm-4:33 pm

2 stops15h 04m

Cincinnati Cinci./N. Kentucky

Tue 11/18

10:24 am-3:24 pm

1 stop8h 00m

$183

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

Sat 11/15

11:02 pm-10:15 am

1 stop9h 13m

Nashville Intl

Tue 11/18

3:32 pm-10:10 pm

1 stop8h 38m

$194

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Tue 1/20

11:26 pm-5:55 am

Nonstop3h 29m

Cincinnati Cinci./N. Kentucky

Sun 1/25

7:10 am-8:36 am

Nonstop4h 26m

$199

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Wed 12/3

12:44 am-11:07 am

1 stop7h 23m

Cincinnati Cinci./N. Kentucky

Mon 12/8

7:30 am-8:50 am

Nonstop4h 20m

$209

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

Tue 2/24

7:23 pm-12:59 am

Nonstop3h 36m

Nashville Intl

Wed 2/25

10:07 pm-12:13 am

Nonstop4h 06m

$210

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

Mon 1/19

7:23 pm-12:59 am

Nonstop3h 36m

Nashville Intl

Thu 1/22

10:07 pm-12:13 am

Nonstop4h 06m

$212

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Sat 11/8

7:00 am-3:38 pm

1 stop6h 38m

Louisville Intl

Mon 11/10

5:20 pm-11:52 pm

1 stop8h 32m

$219

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

Fri 2/13

5:20 am-2:15 pm

1 stop5h 55m

Cincinnati Cinci./N. Kentucky

Sun 2/15

3:18 pm-7:20 pm

1 stop7h 02m

$219

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Tue 11/11

3:42 pm-11:59 pm

1 stop6h 17m

Louisville Intl

Thu 11/13

6:24 pm-11:39 pm

1 stop7h 15m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from Arizona to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Arizona 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 Arizona to Kentucky

What is the cheapest month to book a flight from Arizona to Kentucky?

Currently, April is the cheapest month in which you can book a flight from Arizona to Kentucky (average of $96). Flying from Arizona to Kentucky in January is currently the most expensive (average of $288). 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 AZ to KY?

Find hourly flight availability from Arizona 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 November 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Arizona to Kentucky in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Arizona to Kentucky?

Use this chart to determine the cheapest time to fly round-trip from Arizona to Kentucky. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Arizona to Kentucky flight should consider departing on Friday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 2, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Arizona to Kentucky have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,034 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Arizona to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Arizona to Kentucky?

    Airlines like Frontier, Delta, and Spirit Airlines fly from Arizona to Kentucky in about 3h 29m. The time it takes to get you to your destination can typically vary by up to 11h 35m. Airlines will cover a distance of 1673 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Arizona to Kentucky one-way?

    One-way options have recently been found by users for as low as $63 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $65 and Allegiant Air from $71 one-way.

  • Can I find deals for flights from Arizona to Kentucky that include hotel bookings?

    Yes. In addition to deals on Arizona to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Kentucky.

  • Can I find deals for business class flights from Arizona to Kentucky?

    Yes. Cheapflights offers flight deals from Arizona 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 Arizona to Kentucky?

    Currently, April is the cheapest month in which you can book a flight from Arizona to Kentucky (average of $96). Flying from Arizona to Kentucky in January is currently the most expensive (average of $288). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Arizona to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Arizona to Kentucky

Discover the top 4 airlines that operate flights from Arizona 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$182Average$480FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$421FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$452FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$384Average$516FlexibilityNo cancel feeOn-time63%

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