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Kentucky

$48+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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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 julio 31, 2025.

Round-trip from

$95
(Mytrip)

One-way from

$48
(CheapOair)

Popular in

February

Cheapest in

August

Average price

$512

Good round-trip deal

$442 or less
From Arizona to Kentucky
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One-way flight from Arizona to Kentucky
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Highest demand for flights based on searches. 3% potential increase in price ($21 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 Arizona to Kentucky.
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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 julio 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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. 8/107:39 amPHX - TYS
Nonstop3h 32mAllegiant Air
dom. 8/176:00 amTYS - PHX
Nonstop4h 15mAllegiant Air
Deal found 7/29$95
This CheapOair deal was found by Cheapflights users on 7/29. 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.
lun. 9/228:50 amLAS - SDF
Nonstop3h 40mSpirit Airlines
lun. 9/294:25 pmSDF - LAS
Nonstop4h 05mSpirit Airlines
Deal found 7/29$96
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
jue. 9/43:45 pmLAS - CVG
Nonstop3h 55mAllegiant Air
dom. 9/71:42 pmCVG - LAS
Nonstop4h 13mAllegiant Air
Deal found 7/29$100
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
jue. 8/142:39 pmLAS - LEX
Nonstop3h 48mAllegiant Air
dom. 8/1710:17 pmLEX - LAS
Nonstop4h 19mAllegiant Air
Deal found 7/29$112
This FlightHub deal was found by Cheapflights users on 7/31. 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.
jue. 11/67:23 pmLAS - BNA
Nonstop3h 36mSpirit Airlines
sáb. 11/810:07 pmBNA - LAS
Nonstop4h 06mSpirit Airlines
Deal found 7/31$129
This Mytrip deal was found by Cheapflights users on 7/30. 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.
vie. 10/108:18 pmLAS - BNA
1 stop14h 44mMultiple Airlines
lun. 10/1310:00 amBNA - LAS
Nonstop4h 00mMultiple Airlines
Deal found 7/30$152
This Mytrip deal was found by Cheapflights users on 7/31. 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.
jue. 8/282:07 pmLAS - CVG
Nonstop3h 52mMultiple Airlines
lun. 9/16:15 amCVG - LAS
1 stop18h 58mMultiple Airlines
Deal found 7/31$159
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/610:21 amLAS - CVG
Nonstop4h 02mFrontier
dom. 10/129:30 pmCVG - LAS
Nonstop4h 16mFrontier
Deal found 7/31$169
This American Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 9/138:53 amPHX - CVG
Nonstop3h 50mAmerican Airlines
sáb. 9/202:41 pmCVG - PHX
Nonstop4h 01mAmerican Airlines
Deal found 7/30$179
This FlightHub deal was found by Cheapflights users on 7/28. 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.
sáb. 10/181:45 pmPHX - CVG
1 stop25h 08mFrontier
lun. 10/208:15 amCVG - PHX
Nonstop3h 59mFrontier
Deal found 7/28$183
This Trip.com deal was found by Cheapflights users on 7/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/168:21 pmPHX - TYS
1 stop17h 08mMultiple Airlines
jue. 8/211:52 pmTYS - PHX
Nonstop4h 15mMultiple Airlines
Deal found 7/28$192
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1710:00 pmLAS - CVG
Nonstop3h 41mDelta
lun. 9/227:00 amCVG - LAS
Nonstop4h 03mDelta
Deal found 7/31$199

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 julio 31, 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

dom. 8/10

7:39 am-2:11 pm

Nonstop3h 32m

Knoxville McGhee Tyson

dom. 8/17

6:00 am-7:15 am

Nonstop4h 15m

$95

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

lun. 9/22

8:50 am-3:30 pm

Nonstop3h 40m

Louisville Intl

lun. 9/29

4:25 pm-5:30 pm

Nonstop4h 05m

$96

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

jue. 9/4

3:45 pm-10:40 pm

Nonstop3h 55m

Cincinnati Cinci./N. Kentucky

dom. 9/7

1:42 pm-2:55 pm

Nonstop4h 13m

$100

Las VegasLexington

LAS - LEX

LASLEX

Las Vegas Harry Reid Intl

jue. 8/14

2:39 pm-9:27 pm

Nonstop3h 48m

Lexington Blue Grass

dom. 8/17

10:17 pm-11:36 pm

Nonstop4h 19m

$112

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

jue. 11/6

7:23 pm-12:59 am

Nonstop3h 36m

Nashville Intl

sáb. 11/8

10:07 pm-12:13 am

Nonstop4h 06m

$129

Las VegasNashville

LAS - BNA

LASBNA

Las Vegas Harry Reid Intl

vie. 10/10

8:18 pm-1:02 pm

1 stop14h 44m

Nashville Intl

lun. 10/13

10:00 am-12:00 pm

Nonstop4h 00m

$152

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

jue. 8/28

2:07 pm-8:59 pm

Nonstop3h 52m

Cincinnati Cinci./N. Kentucky

lun. 9/1

6:15 am-10:13 pm

1 stop18h 58m

$159

Las VegasCincinnati

LAS - CVG

LASCVG

Las Vegas Harry Reid Intl

lun. 10/6

10:21 am-5:23 pm

Nonstop4h 02m

Cincinnati Cinci./N. Kentucky

dom. 10/12

9:30 pm-10:46 pm

Nonstop4h 16m

$169

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

sáb. 9/13

8:53 am-3:43 pm

Nonstop3h 50m

Cincinnati Cinci./N. Kentucky

sáb. 9/20

2:41 pm-3:42 pm

Nonstop4h 01m

$179

PhoenixCincinnati

PHX - CVG

PHXCVG

Phoenix Sky Harbor Intl

sáb. 10/18

1:45 pm-5:53 pm

1 stop25h 08m

Cincinnati Cinci./N. Kentucky

lun. 10/20

8:15 am-9:14 am

Nonstop3h 59m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, January is the cheapest month in which you can book a flight from Arizona to Kentucky (average of $299). Flying from Arizona 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 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 julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Kentucky as you normally would.

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 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • 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 $48 on Spirit Airlines. Other airlines that offer cheap prices include Allegiant Air from $64 and Frontier from $67 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, January is the cheapest month in which you can book a flight from Arizona to Kentucky (average of $299). Flying from Arizona 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.

See more FAQs

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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 5 airlines flying from Arizona to Kentucky

Discover the top 5 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$190Average$237FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$216Average$459FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$476FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$461FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$349Average$491FlexibilityNo cancel feeOn-time63%

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