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$49+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHX
ago. 12 — ago. 191
mar. 8/12
mar. 8/19
1 adult, Economy
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Cheap flight deals from Louisville to Arizona

Keep the following information in mind while searching for Louisville to Arizona flight deals. Data was last updated agosto 7, 2025.

Round-trip from

$149
(Kiwi.com)

One-way from

$55
(FlightHub)

Popular in

March

Cheapest in

August

Average price

$371

Good round-trip deal

$315 or less

Good one-way deal

$168 or less
From Louisville Intl to Arizona
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One-way flight from Louisville Intl to Arizona
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Highest demand for flights based on searches. 4% potential increase in price ($22 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 August 2025
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Price to beat on a round-trip flight from Louisville Intl to Arizona.
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Price to beat on a one-way flight from Louisville Intl to Arizona.
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Find flight deals from Louisville to Arizona

Cheapest flights from Louisville to Arizona
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 agosto 7, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
mié. 9/1010:14 amSDF - LAS
1 stop13h 48mSpirit Airlines
vie. 9/128:40 amLAS - SDF
Nonstop3h 40mSpirit Airlines
Deal found 8/6$149
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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.
vie. 10/178:11 pmSDF - LAS
1 stop17h 45mSpirit Airlines
lun. 10/207:26 amLAS - SDF
Nonstop3h 40mSpirit Airlines
Deal found 8/6$150
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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.
dom. 9/216:34 pmSDF - LAS
1 stop16h 06mSpirit Airlines
jue. 9/258:40 amLAS - SDF
Nonstop3h 40mSpirit Airlines
Deal found 8/7$151
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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.
sáb. 9/138:23 amSDF - LAS
1 stop15h 40mSpirit Airlines
dom. 9/148:40 amLAS - SDF
Nonstop3h 40mSpirit Airlines
Deal found 8/6$152
This Flighttix deal was found by Cheapflights users on 8/7. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/58:23 amSDF - LAS
1 stop15h 40mSpirit Airlines
jue. 9/118:40 amLAS - SDF
Nonstop3h 40mSpirit Airlines
Deal found 8/7$153
This FlightHub deal was found by Cheapflights users on 8/6. 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.
mar. 9/29:13 pmSDF - LAS
1 stop14h 01mSpirit Airlines
mié. 9/310:36 pmLAS - SDF
1 stop16h 03mSpirit Airlines
Deal found 8/6$154
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
vie. 10/243:01 pmSDF - LAS
Nonstop4h 04mSpirit Airlines
jue. 10/307:26 amLAS - SDF
Nonstop3h 40mSpirit Airlines
Deal found 8/6$155
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
dom. 11/95:20 pmSDF - LAS
Nonstop4h 07mSpirit Airlines
mar. 11/117:00 amLAS - SDF
1 stop7h 08mSpirit Airlines
Deal found 8/6$156
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
jue. 9/114:20 pmSDF - LAS
Nonstop4h 05mSpirit Airlines
sáb. 9/1310:41 pmLAS - SDF
1 stop15h 58mSpirit Airlines
Deal found 8/6$157
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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.
sáb. 9/138:23 amSDF - LAS
1 stop15h 40mSpirit Airlines
lun. 9/158:40 amLAS - SDF
Nonstop3h 40mSpirit Airlines
Deal found 8/6$158
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
mié. 11/510:55 amSDF - LAS
1 stop14h 55mSpirit Airlines
jue. 11/139:30 amLAS - SDF
Nonstop3h 42mSpirit Airlines
Deal found 8/6$161
This FlightHub deal was found by Cheapflights users on 8/6. 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.
lun. 9/84:20 pmSDF - LAS
Nonstop4h 05mSpirit Airlines
mié. 9/105:36 pmLAS - SDF
1 stop21h 03mSpirit Airlines
Deal found 8/6$162

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 agosto 7, 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

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

mar. 9/9

8:23 am-9:03 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

dom. 9/14

8:40 am-3:20 pm

Nonstop3h 40m

$149

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

jue. 9/4

6:34 pm-7:40 am

1 stop16h 06m

Las Vegas Harry Reid Intl

jue. 9/11

8:40 am-3:20 pm

Nonstop3h 40m

$150

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

mié. 11/12

10:55 am-10:50 pm

1 stop14h 55m

Las Vegas Harry Reid Intl

lun. 11/17

9:30 am-4:12 pm

Nonstop3h 42m

$151

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

sáb. 9/13

8:23 am-9:03 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

dom. 9/14

8:40 am-3:20 pm

Nonstop3h 40m

$152

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

lun. 9/29

8:23 am-9:03 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

vie. 10/3

8:40 am-3:20 pm

Nonstop3h 40m

$153

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

mar. 9/2

9:13 pm-8:14 am

1 stop14h 01m

Las Vegas Harry Reid Intl

mié. 9/3

10:36 pm-5:39 pm

1 stop16h 03m

$154

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

vie. 10/24

3:01 pm-4:05 pm

Nonstop4h 04m

Las Vegas Harry Reid Intl

jue. 10/30

7:26 am-2:06 pm

Nonstop3h 40m

$155

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

dom. 11/9

5:20 pm-6:27 pm

Nonstop4h 07m

Las Vegas Harry Reid Intl

mar. 11/11

7:00 am-5:08 pm

1 stop7h 08m

$156

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

jue. 9/11

4:20 pm-5:25 pm

Nonstop4h 05m

Las Vegas Harry Reid Intl

sáb. 9/13

10:41 pm-5:39 pm

1 stop15h 58m

$157

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

sáb. 9/13

8:23 am-9:03 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

lun. 9/15

8:40 am-3:20 pm

Nonstop3h 40m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 53 results
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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, January is the cheapest month in which you can book a flight from Louisville to Arizona (average of $258). Flying from Louisville to Arizona in March is currently the most expensive (average of $337). 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 agosto 7, 2025.

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

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 agosto 7, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and Breeze Airways 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.
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,247 reviews
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,987 reviews
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Breeze Airways
8.0
Very good
191 reviews
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

  • What airport do you fly from for flights from Louisville to Arizona?

    For a flight from Louisville to Arizona, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city.

  • What are the most popular routes from Louisville to Arizona?

    While some choose either Louisville Intl - Phoenix Sky Harbor Intl or Louisville Intl - Tucson, Louisville Intl - Las Vegas Harry Reid Intl is the most popular route from Louisville to Arizona.

  • What are the cheapest flights from Louisville to Arizona?

    The cheapest flight price from Louisville to Arizona is $148. On average you can expect to pay $334. The most popular route, (Louisville Intl - Las Vegas Harry Reid Intl), can usually be booked for $119.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Louisville to Arizona (average of $258). Flying from Louisville to Arizona in March is currently the most expensive (average of $337). 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 Louisville to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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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 agosto 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$205Average$437FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$252Average$495FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$298Average$521FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$532FlexibilityNo cancel feeOn-time69%

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