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$63+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHX
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Round-trip from

$253
(Mytrip)

One-way from

$63
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$553

Good round-trip deal

$416 or less

Good one-way deal

$276 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. 8% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/73:51 pmSDF - PHX
2 stops19h 22mSpirit Airlines
Sun 5/119:19 amPHX - SDF
2 stops26h 37mSpirit Airlines
Deal found 3/25$253
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/115:45 amSDF - LAS
2 stops20h 18mSpirit Airlines
Mon 4/1410:10 pmLAS - SDF
1 stop21h 07mSpirit Airlines
Deal found 3/24$275
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/316:19 amSDF - LAS
1 stop7h 26mDelta
Fri 6/612:54 amLAS - SDF
1 stop8h 07mDelta
Deal found 3/24$277
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/216:19 pmSDF - LAS
2 stops31h 45mMultiple Airlines
Fri 4/259:16 pmLAS - SDF
1 stop11h 31mMultiple Airlines
Deal found 3/25$278
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:00 pmSDF - LAS
1 stop9h 05mSouthwest
Wed 4/168:45 amLAS - SDF
2 stops7h 00mSouthwest
Deal found 3/24$282
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/197:29 amSDF - LAS
2 stops8h 30mUnited Airlines
Tue 4/2211:43 amLAS - SDF
1 stop7h 32mUnited Airlines
Deal found 3/25$286
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:59 pmSDF - PHX
1 stop8h 38mDelta
Tue 5/136:20 amPHX - SDF
1 stop8h 56mDelta
Deal found 3/26$297
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:30 pmSDF - TUS
1 stop7h 25mAmerican Airlines
Tue 5/271:46 pmTUS - SDF
1 stop7h 39mAmerican Airlines
Deal found 3/24$335
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/256:19 pmSDF - PHX
2 stops25h 22mMultiple Airlines
Thu 5/12:34 pmPHX - SDF
2 stops24h 00mMultiple Airlines
Deal found 3/25$339
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 11/204:03 pmSDF - LAS
1 stop6h 50mAmerican Airlines
Wed 12/31:41 amLAS - SDF
1 stop5h 30mAmerican Airlines
Deal found 3/25$339
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/278:15 pmSDF - PHX
1 stop6h 43mAmerican Airlines
Fri 5/3011:45 pmPHX - SDF
1 stop8h 13mAmerican Airlines
Deal found 3/26$351
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1611:04 amSDF - PHX
2 stops9h 11mUnited Airlines
Wed 4/2312:45 pmPHX - SDF
1 stop6h 45mUnited Airlines
Deal found 3/26$362

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 March 26, 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

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Wed 5/7

3:51 pm-8:13 am

2 stops19h 22m

Phoenix Sky Harbor Intl

Sun 5/11

9:19 am-2:56 pm

2 stops26h 37m

$253

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Fri 4/11

5:45 am-11:03 pm

2 stops20h 18m

Las Vegas Harry Reid Intl

Mon 4/14

10:10 pm-10:17 pm

1 stop21h 07m

$275

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Sat 5/31

7:09 pm-11:05 pm

1 stop6h 56m

Las Vegas Harry Reid Intl

Sat 6/7

11:55 am-11:52 pm

1 stop8h 57m

$277

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 4/21

6:19 pm-11:04 pm

2 stops31h 45m

Las Vegas Harry Reid Intl

Fri 4/25

9:16 pm-11:47 am

1 stop11h 31m

$278

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Wed 4/9

5:00 pm-11:05 pm

1 stop9h 05m

Las Vegas Harry Reid Intl

Wed 4/16

8:45 am-6:45 pm

2 stops7h 00m

$282

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Sat 4/19

7:29 am-12:59 pm

2 stops8h 30m

Las Vegas Harry Reid Intl

Tue 4/22

11:43 am-10:15 pm

1 stop7h 32m

$286

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 5/6

4:59 pm-10:37 pm

1 stop8h 38m

Phoenix Sky Harbor Intl

Tue 5/13

6:20 am-6:16 pm

1 stop8h 56m

$297

LouisvilleTucson

SDF - TUS

SDFTUS

Louisville Intl

Wed 5/14

6:30 pm-10:55 pm

1 stop7h 25m

Tucson

Tue 5/27

1:46 pm-12:25 am

1 stop7h 39m

$335

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Fri 4/25

6:19 pm-4:41 pm

2 stops25h 22m

Phoenix Sky Harbor Intl

Thu 5/1

2:34 pm-5:34 pm

2 stops24h 00m

$339

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 5/27

8:15 pm-11:58 pm

1 stop6h 43m

Phoenix Sky Harbor Intl

Fri 5/30

11:45 pm-10:58 am

1 stop8h 13m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 36 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 March 26, 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.

Rainfall in Arizona by month

Plan your trip to Arizona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Arizona ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Arizona when rainfall is around 0.0 in.

Temperature in Arizona by month

Plan your trip to Arizona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Arizona, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 March 26, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Louisville to Arizona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,789 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Breeze Airways
8.0
Very good
156 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 cheapest airlines to fly from Louisville to Arizona one-way?

    The cheapest airlines for a one-way flight from Louisville to Arizona are Spirit Airlines ($63), United Airlines ($126), and American Airlines ($139).

  • 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 $173. On average you can expect to pay $427. The most popular route, (Louisville Intl - Las Vegas Harry Reid Intl), can usually be booked for $179.

  • 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 5 airlines flying from Louisville to Arizona

Discover the top 5 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$166Average$224FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$188Average$512FlexibilityNo cancel feeOn-time71%
DeltaCheapest$280Average$440FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$322Average$490FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$510FlexibilityNo cancel feeOn-time63%
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