$87+ Cheap flights from Louisville (SDF) 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHX
Jan 11 — Jan 181
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 Louisville to Arizona
Cheapest flights from Louisville to ArizonaExplore the most affordable flight options available from Louisville to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from Louisville to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This Mytrip deal was found by Cheapflights users on 12/8. 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.
Wed 12/245:05 amSDF - LAS
1 stop18h 40mSpirit Airlines
Tue 12/309:48 pmLAS - SDF
2 stops23h 11mSpirit Airlines
Deal found 12/8![Spirit Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Wed 12/315:05 amSDF - LAS
1 stop18h 40mSpirit Airlines
Mon 1/59:50 pmLAS - SDF
1 stop21h 59mSpirit Airlines
Deal found 12/9![Spirit Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Wed 12/315:05 amSDF - LAS
1 stop18h 40mSpirit Airlines
Wed 1/79:50 pmLAS - SDF
1 stop13h 51mSpirit Airlines
Deal found 12/11![Spirit Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/314:49 pmSDF - PHX
1 stop9h 04mDelta
Thu 1/811:53 pmPHX - SDF
1 stop7h 32mDelta
Deal found 12/10![Delta logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Wed 12/315:05 amSDF - LAS
1 stop18h 40mSpirit Airlines
Tue 1/69:50 pmLAS - SDF
1 stop23h 09mSpirit Airlines
Deal found 12/11![Spirit Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/314:49 pmSDF - PHX
1 stop9h 04mDelta
Tue 1/64:32 pmPHX - SDF
2 stops14h 56mDelta
Deal found 12/10![Delta logo]()
$397
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/174:18 pmSDF - LAS
1 stop8h 56mAmerican Airlines
Wed 12/2411:59 pmLAS - SDF
1 stop13h 00mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Wed 12/245:05 amSDF - LAS
1 stop18h 40mSpirit Airlines
Wed 12/319:50 pmLAS - SDF
1 stop23h 09mSpirit Airlines
Deal found 12/9![Spirit Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 12/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:05 pmSDF - PHX
1 stop6h 15mSouthwest
Mon 1/52:15 pmPHX - SDF
1 stop8h 05mSouthwest
Deal found 12/9![Southwest logo]()
$418
This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/176:35 amSDF - LAS
1 stop6h 59mDelta
Thu 1/811:25 pmLAS - SDF
1 stop7h 36mDelta
Deal found 12/10![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/147:00 amSDF - LAS
1 stop7h 17mAmerican Airlines
Mon 1/511:55 pmLAS - SDF
1 stop7h 29mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/171:02 pmSDF - PHX
1 stop9h 21mAmerican Airlines
Wed 12/249:33 amPHX - SDF
1 stop6h 48mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$451
Find flight deals from Louisville to Arizona
Keep the following information in mind while searching for Louisville to Arizona flight deals. Data was last updated December 12, 2025.
Round-trip from | $200 (Super.com) |
|---|---|
One-way from | $87 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $460 |
Good round-trip deal | $322 or less |
Good one-way deal | $179 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville 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 December 12, 2025.
Use the filters below to find and compare flights from Louisville to Arizona that are best for you.
Fly from
Louisville
Fly to
Arizona
Route
Depart
Return
Price
LouisvilleTucson
SDF - TUS
SDFTUS
Louisville Intl
Tue 1/13
6:00 am-12:32 pm
1 stop8h 32m
Tucson
Sat 1/17
7:00 am-2:42 pm
1 stop5h 42m
$323
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Tue 3/17
4:30 pm-9:45 pm
1 stop8h 15m
Las Vegas Harry Reid Intl
Sat 3/21
5:05 am-2:40 pm
1 stop6h 35m
$327
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Mon 2/2
3:22 pm-7:02 pm
1 stop6h 40m
Las Vegas Harry Reid Intl
Wed 2/4
12:31 pm-10:30 pm
1 stop6h 59m
$327
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Mon 4/13
5:45 pm-11:28 pm
1 stop8h 43m
Las Vegas Harry Reid Intl
Fri 4/17
11:25 pm-9:51 am
1 stop7h 26m
$327
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Tue 5/12
4:00 pm-7:59 pm
1 stop6h 59m
Las Vegas Harry Reid Intl
Fri 5/22
12:35 am-9:52 am
1 stop6h 17m
$327
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Sun 3/29
3:05 pm-9:05 pm
1 stop9h 00m
Las Vegas Harry Reid Intl
Fri 4/3
11:35 pm-9:28 am
1 stop6h 53m
$327
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Sun 4/12
8:15 am-1:44 pm
1 stop8h 29m
Las Vegas Harry Reid Intl
Sat 4/18
11:25 pm-9:51 am
1 stop7h 26m
$327
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Sat 2/7
12:22 pm-6:56 pm
1 stop9h 34m
Las Vegas Harry Reid Intl
Wed 2/11
9:58 am-9:19 pm
1 stop8h 21m
$327
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Fri 3/6
3:33 pm-8:04 pm
1 stop7h 31m
Las Vegas Harry Reid Intl
Sat 3/14
11:35 pm-9:28 am
1 stop6h 53m
$327
LouisvilleLas Vegas
SDF - LAS
SDFLAS
Louisville Intl
Sun 1/25
5:47 pm-10:04 pm
1 stop7h 17m
Las Vegas Harry Reid Intl
Sun 2/1
6:15 am-4:16 pm
1 stop7h 01m
$327
Showing 1-10 of 47 results
Best time to book a flight from Louisville to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Louisville 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 Louisville to Arizona
What is the cheapest month to book a flight from Louisville to Arizona?
Currently, December is the cheapest month in which you can book a flight from Louisville to Arizona (average of $59). Flying from Louisville to Arizona in May is currently the most expensive (average of $195). 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 SDF to AZ?
Find hourly flight availability from Louisville 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 December 12, 2025.
A simple way to save on the total cost of your ticket is to fly from Louisville to Arizona in the evening. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Louisville to Arizona?
Use this chart to determine the cheapest time to fly round-trip from Louisville to Arizona. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Louisville to Arizona flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 December 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Louisville to Arizona by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Louisville to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Louisville to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Louisville to Arizona
Discover the top 4 airlines that operate flights from Louisville 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 December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$519 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$192 | Average$424 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$205 | Average$382 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$252 | Average$482 | FlexibilityNo cancel fee | On-time63% |