$49+ Cheap flights from Kentucky to Arizona
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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHX
Feb 28 — Mar 71
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kentucky to Arizona
Cheapest flights from Kentucky to ArizonaExplore the most affordable flight options available from Kentucky to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Kentucky to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 3/110:08 pm
LEX
- LAS
Nonstop4h 30m
Allegiant Air
Thu 3/52:38 pm
LAS
- LEX
Nonstop3h 41m
Allegiant Air
Deal found 1/27![Allegiant Air logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 3/108:45 pm
BNA
- LAS
Nonstop4h 19m
Spirit Airlines
Wed 3/1111:41 pm
LAS
- BNA
Nonstop3h 27m
Spirit Airlines
Deal found 1/27![Spirit Airlines logo]()
$107
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:43 pm
BNA
- LAS
Nonstop4h 19m
Spirit Airlines
Sat 2/1411:41 pm
LAS
- BNA
Nonstop3h 27m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/148:45 pm
BNA
- LAS
Nonstop4h 19m
Spirit Airlines
Tue 2/1711:41 pm
LAS
- BNA
Nonstop3h 27m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$109
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Mon 3/3011:48 pm
LAS
- BNA
Nonstop3h 27m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$110
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Thu 3/1911:48 pm
LAS
- BNA
Nonstop3h 27m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 3/308:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Wed 4/811:48 pm
LAS
- BNA
Nonstop3h 27m
Spirit Airlines
Deal found 1/27![Spirit Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 3/268:41 pm
BNA
- LAS
Nonstop4h 11m
Spirit Airlines
Wed 4/111:48 pm
LAS
- BNA
Nonstop3h 27m
Spirit Airlines
Deal found 1/27![Spirit Airlines logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 3/1510:15 pm
LEX
- LAS
Nonstop4h 22m
Allegiant Air
Thu 3/262:44 pm
LAS
- LEX
Nonstop3h 41m
Allegiant Air
Deal found 1/27![Allegiant Air logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Mon 3/98:45 pm
BNA
- LAS
Nonstop4h 19m
Spirit Airlines
Tue 3/1011:41 pm
LAS
- BNA
Nonstop3h 27m
Spirit Airlines
Deal found 1/27![Spirit Airlines logo]()
$116
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:45 pm
BNA
- LAS
Nonstop4h 19m
Spirit Airlines
Sun 3/811:41 pm
LAS
- BNA
Nonstop3h 27m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$117
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/158:45 pm
BNA
- LAS
Nonstop4h 19m
Spirit Airlines
Wed 2/1811:41 pm
LAS
- BNA
Nonstop3h 27m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$118
Find flight deals from Kentucky to Arizona
Keep the following information in mind while searching for Kentucky to Arizona flight deals. Data was last updated January 29, 2026.
Round-trip from | $98 (Kiwi.com) |
|---|---|
One-way from | $49 (Super.com) |
Popular in | June |
Cheapest in | August |
Average price | $472 |
Good round-trip deal | $375 or less |
Good one-way deal | $269 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Arizona 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 January 29, 2026.
Use the filters below to find and compare flights from Kentucky to Arizona that are best for you.
Fly from
Kentucky
Fly to
Arizona
Route
Depart
Return
Price
NashvilleLas Vegas
BNA - LAS
BNALAS
Nashville Intl
Wed 4/8
2:27 pm-11:59 pm
1 stop11h 32m
Las Vegas Harry Reid Intl
Sun 4/12
11:48 pm-5:15 am
Nonstop3h 27m
$193
LexingtonLas Vegas
LEX - LAS
LEXLAS
Lexington Blue Grass
Sun 3/15
10:15 pm-11:37 pm
Nonstop4h 22m
Las Vegas Harry Reid Intl
Thu 3/19
2:44 pm-9:25 pm
Nonstop3h 41m
$203
NashvilleLas Vegas
BNA - LAS
BNALAS
Nashville Intl
Fri 2/13
8:52 pm-11:44 pm
1 stop28h 52m
Las Vegas Harry Reid Intl
Tue 2/17
11:41 pm-5:08 am
Nonstop3h 27m
$203
NashvilleLas Vegas
BNA - LAS
BNALAS
Nashville Intl
Thu 3/26
7:24 am-11:59 pm
1 stop18h 35m
Las Vegas Harry Reid Intl
Sun 3/29
11:48 pm-5:15 am
Nonstop3h 27m
$206
LexingtonPhoenix
LEX - PHX
LEXPHX
Lexington Blue Grass
Thu 2/26
10:08 pm-8:50 am
1 stop12h 42m
Phoenix Sky Harbor Intl
Thu 3/5
9:30 am-9:19 pm
1 stop9h 49m
$207
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Tue 3/31
8:05 am-12:07 pm
1 stop7h 02m
Las Vegas Harry Reid Intl
Wed 4/8
11:11 pm-5:46 am
Nonstop3h 35m
$229
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Mon 3/16
7:59 pm-11:55 pm
1 stop6h 56m
Las Vegas Harry Reid Intl
Fri 3/20
11:11 pm-5:46 am
Nonstop3h 35m
$229
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Wed 3/25
7:59 pm-11:55 pm
1 stop6h 56m
Las Vegas Harry Reid Intl
Fri 3/27
11:11 pm-5:46 am
Nonstop3h 35m
$229
CincinnatiLas Vegas
CVG - LAS
CVGLAS
Cincinnati Cinci./N. Kentucky
Tue 3/3
4:50 pm-9:58 pm
1 stop8h 08m
Las Vegas Harry Reid Intl
Fri 3/6
11:43 pm-10:04 am
1 stop7h 21m
$239
NashvilleLas Vegas
BNA - LAS
BNALAS
Nashville Intl
Tue 2/24
1:51 pm-6:56 pm
1 stop7h 05m
Las Vegas Harry Reid Intl
Wed 2/25
11:25 pm-8:17 am
1 stop6h 52m
$239
Showing 1-10 of 60 results
Best time to book a flight from Kentucky to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Kentucky 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 Kentucky to Arizona
What is the cheapest month to book a flight from Kentucky to Arizona?
Currently, December is the cheapest month in which you can book a flight from Kentucky to Arizona (average of $53). Flying from Kentucky to Arizona in March 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 KY to AZ?
Find hourly flight availability from Kentucky to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.
It’s typically best to fly out from Kentucky to Arizona in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Kentucky to Arizona. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Kentucky to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Kentucky to Arizona
Discover the top 5 airlines that operate flights from Kentucky to Arizona. 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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$182 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$192 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$205 | Average$396 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$252 | Average$448 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$473 | FlexibilityNo cancel fee | On-time71% |