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Arizona

$92+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This Super.com deal was found by Cheapflights users on 1/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/173:33 pm
SDF
-
LAS
1 stop11h 11m
Spirit Airlines
Fri 2/209:54 pm
LAS
-
SDF
1 stop10h 11m
Spirit Airlines
Deal found 1/25$201
This Priceline deal was found by Cheapflights users on 1/25. 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 3/103:33 pm
SDF
-
LAS
1 stop11h 11m
Spirit Airlines
Mon 3/239:45 pm
LAS
-
SDF
1 stop11h 34m
Spirit Airlines
Deal found 1/25$202
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/13:33 pm
SDF
-
LAS
1 stop11h 11m
Multiple Airlines
Tue 3/311:03 pm
LAS
-
SDF
1 stop10h 18m
Multiple Airlines
Deal found 1/25$207
This Expedia deal was found by Cheapflights users on 1/26. 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 3/13:33 pm
SDF
-
LAS
1 stop11h 11m
Spirit Airlines
Wed 3/49:54 pm
LAS
-
SDF
1 stop13h 44m
Spirit Airlines
Deal found 1/26$215
This Super.com deal was found by Cheapflights users on 1/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:33 pm
SDF
-
LAS
1 stop11h 11m
Spirit Airlines
Mon 2/239:54 pm
LAS
-
SDF
1 stop13h 44m
Spirit Airlines
Deal found 1/25$231
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/271:19 pm
SDF
-
LAS
1 stop24h 12m
Multiple Airlines
Tue 3/311:03 pm
LAS
-
SDF
1 stop10h 18m
Multiple Airlines
Deal found 1/25$232
This Orbitz deal was found by Cheapflights users on 1/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1412:00 pm
SDF
-
LAS
1 stop14h 44m
Spirit Airlines
Sat 2/219:54 pm
LAS
-
SDF
1 stop13h 44m
Spirit Airlines
Deal found 1/24$238
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/13:33 pm
SDF
-
LAS
1 stop11h 11m
Multiple Airlines
Wed 3/411:41 pm
LAS
-
SDF
2 stops29h 59m
Multiple Airlines
Deal found 1/26$240
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/243:33 pm
SDF
-
LAS
1 stop11h 11m
Multiple Airlines
Mon 3/212:59 am
LAS
-
SDF
2 stops32h 22m
Multiple Airlines
Deal found 1/25$245
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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.
Tue 5/53:33 pm
SDF
-
LAS
1 stop11h 26m
Spirit Airlines
Sat 5/99:59 pm
LAS
-
SDF
1 stop13h 39m
Spirit Airlines
Deal found 1/26$246
This Expedia deal was found by Cheapflights users on 1/25. 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 4/303:33 pm
SDF
-
LAS
1 stop11h 26m
Spirit Airlines
Mon 5/49:59 pm
LAS
-
SDF
1 stop13h 39m
Spirit Airlines
Deal found 1/25$247
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Sat 2/216:23 pm
SDF
-
PHX
1 stop7h 36m
American Airlines
Tue 2/2411:05 am
PHX
-
SDF
1 stop7h 09m
American Airlines
Deal found 1/25$319

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 January 27, 2026.

Round-trip from

$201
(Cheapflightsfares)

One-way from

$92
(Expedia)

Popular in

June

Cheapest in

August

Average price

$472

Good round-trip deal

$375 or less

Good one-way deal

$269 or less
From Louisville Intl to Arizona
Search Deals
One-way flight from Louisville Intl to Arizona
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Louisville Intl to Arizona.
Search Deals
Price to beat on a one-way flight from Louisville Intl to Arizona.
Search Deals

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 January 27, 2026.
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

Mon 3/9

5:55 pm-9:46 pm

1 stop6h 51m

Las Vegas Harry Reid Intl

Tue 3/17

1:25 pm-11:57 pm

1 stop7h 32m

$325

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Fri 6/26

6:00 am-10:45 am

1 stop7h 45m

Las Vegas Harry Reid Intl

Tue 6/30

11:59 pm-10:17 am

1 stop7h 18m

$325

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Sat 3/21

3:35 pm-8:45 pm

1 stop8h 10m

Las Vegas Harry Reid Intl

Sat 3/28

5:20 am-2:15 pm

1 stop5h 55m

$325

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Tue 5/12

7:00 am-12:22 pm

1 stop8h 22m

Las Vegas Harry Reid Intl

Sat 5/23

6:25 am-3:44 pm

1 stop6h 19m

$325

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 6/8

5:45 pm-10:48 pm

1 stop8h 03m

Las Vegas Harry Reid Intl

Thu 6/11

12:34 am-9:55 am

1 stop6h 21m

$325

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Tue 4/28

6:00 am-10:25 am

1 stop7h 25m

Las Vegas Harry Reid Intl

Sat 5/2

11:01 pm-10:06 am

1 stop8h 05m

$325

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 3/30

3:05 pm-9:05 pm

1 stop9h 00m

Las Vegas Harry Reid Intl

Thu 4/2

10:10 am-9:16 pm

1 stop8h 06m

$325

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Sat 6/20

5:45 pm-10:48 pm

1 stop8h 03m

Las Vegas Harry Reid Intl

Wed 6/24

12:34 am-9:55 am

1 stop6h 21m

$325

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Thu 7/9

2:15 pm-7:58 pm

1 stop8h 43m

Las Vegas Harry Reid Intl

Wed 7/15

11:30 pm-9:53 am

1 stop7h 23m

$325

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Tue 7/21

8:20 am-1:29 pm

1 stop8h 09m

Las Vegas Harry Reid Intl

Mon 7/27

12:35 am-9:53 am

1 stop6h 18m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 56 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, December is the cheapest month in which you can book a flight from Louisville to Arizona (average of $53). 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 January 27, 2026.

A simple way to save on the total cost of your ticket is to fly from Louisville to Arizona in the afternoon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.

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 27, 2026.
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.
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,118 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,205 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,197 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How long is the flight from Louisville to Arizona?

    Departing from Louisville to Arizona will take you 6h 51m. Airlines will cover a distance of 1619 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Louisville to Arizona are American Airlines ($86), United Airlines ($91), and Spirit Airlines ($101).

  • 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 $218. On average you can expect to pay $366. The most popular route, (Louisville Intl - Las Vegas Harry Reid Intl), can usually be booked for $201.

  • 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, December is the cheapest month in which you can book a flight from Louisville to Arizona (average of $53). 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.

See more FAQs

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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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$192Average$465FlexibilityNo cancel feeOn-time69%
DeltaCheapest$205Average$365FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$252Average$448FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$256Average$461FlexibilityNo cancel feeOn-time71%

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