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$102+ Cheap flights from Louisville (SDF) to Tempe, AZ

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Tempe are usually found in August or September, booked 18 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Louisville to Tempe

Keep the following information in mind while searching for Louisville to Tempe flight deals. Data was last updated July 31, 2025.

Round-trip from

$274
(American Airlines)

One-way from

$102
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$487
From Louisville Intl to Tempe
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One-way flight from Louisville Intl to Tempe
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Highest demand for flights based on searches. 4% potential increase in price ($25 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 July 2025
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Find flight deals from Louisville to Tempe

Cheapest flights from Louisville to Tempe
Explore the most affordable flight options available from Louisville to Tempe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 8/232:49 pmSDF - PHX
1 stop10h 22mAmerican Airlines
Sat 8/305:20 amPHX - SDF
1 stop9h 23mAmerican Airlines
Deal found 7/30$274
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Wed 10/158:40 pmSDF - PHX
1 stop17h 16mSpirit Airlines
Sun 10/1912:14 pmPHX - SDF
1 stop28h 21mSpirit Airlines
Deal found 7/30$285
This Southwest deal was found by Cheapflights users on 7/31. 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.
Thu 8/215:20 pmSDF - PHX
Nonstop3h 50mSouthwest
Sat 8/308:00 amPHX - SDF
Nonstop3h 20mSouthwest
Deal found 7/31$317
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Thu 8/212:46 pmSDF - PHX
1 stop9h 51mMultiple Airlines
Sat 8/306:20 pmPHX - SDF
2 stops16h 31mMultiple Airlines
Deal found 7/31$319
This Delta deal was found by Cheapflights users on 7/30. 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 9/912:38 pmSDF - PHX
1 stop6h 21mDelta
Tue 9/163:05 pmPHX - SDF
1 stop5h 47mDelta
Deal found 7/30$327
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 9/510:55 amSDF - PHX
1 stop6h 44mUnited Airlines
Sun 9/712:20 pmPHX - SDF
1 stop6h 40mUnited Airlines
Deal found 7/31$337

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Tempe 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 July 31, 2025.
Use the filters below to find and compare flights from Louisville to Tempe that are best for you.

Fly from

Louisville

Fly to

Tempe

Route

Depart

Return

Price

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Sat 8/23

2:49 pm-10:11 pm

1 stop10h 22m

Phoenix Sky Harbor Intl

Sat 8/30

5:20 am-5:43 pm

1 stop9h 23m

$274

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Wed 10/15

8:40 pm-10:56 am

1 stop17h 16m

Phoenix Sky Harbor Intl

Sun 10/19

12:14 pm-7:35 pm

1 stop28h 21m

$285

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Thu 8/21

5:20 pm-6:10 pm

Nonstop3h 50m

Phoenix Sky Harbor Intl

Sat 8/30

8:00 am-2:20 pm

Nonstop3h 20m

$317

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Thu 8/21

2:46 pm-9:37 pm

1 stop9h 51m

Phoenix Sky Harbor Intl

Sat 8/30

6:20 pm-1:51 pm

2 stops16h 31m

$319

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Fri 9/5

10:55 am-2:39 pm

1 stop6h 44m

Phoenix Sky Harbor Intl

Sun 9/7

12:20 pm-10:00 pm

1 stop6h 40m

$337

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 9/9

7:50 am-1:43 pm

1 stop8h 53m

Phoenix Sky Harbor Intl

Mon 9/15

12:59 pm-11:52 pm

1 stop7h 53m

$360

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Thu 10/2

3:10 pm-10:04 pm

1 stop9h 54m

$102

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 9/2

9:13 pm-10:50 am

1 stop16h 37m

$109

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Sat 8/30

2:49 pm-10:11 pm

1 stop10h 22m

$138

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Sun 9/21

6:33 pm-8:52 am

1 stop17h 19m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 12 results
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Best time to book a flight from Louisville to Tempe

Have a flexible travel schedule? Discover the best time to fly to Tempe 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 Tempe

How far ahead should I book a flight from Louisville to Tempe?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Tempe. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Louisville to Tempe, you should look to book at least 18 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Louisville to Tempe?

Currently, January is the cheapest month in which you can book a flight from Louisville to Tempe (average of $258). Flying from Louisville to Tempe 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 TM9?

Find hourly flight availability from Louisville to Tempe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

What is the cheapest day to fly from Louisville to Tempe?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Tempe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisville to Tempe flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Tempe

Get insights into the airlines that provide service to Tempe. 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 Tempe. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Louisville to Tempe, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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.
Sun Country Air
6.9
Okay
334 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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 Tempe. 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 Tempe?

    Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to Tempe. On average, Louisville Intl has 0 outbound flights to Tempe per day from 5 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

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

    One-way options have recently been found by users for as low as $102 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $138 and Sun Country Air from $140 one-way.

  • What are the cheapest flights from Louisville to Tempe?

    While on average a flight from Louisville to Tempe is generally $365, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Louisville Intl - Phoenix Sky Harbor Intl), you can expect to pay $235 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Louisville to Tempe (average of $258). Flying from Louisville to Tempe 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.

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Top 5 airlines flying from Louisville to Tempe

Discover the top 5 airlines that operate flights from Louisville to Tempe. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$209Average$529FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$289Average$295FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$297Average$512FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$371Average$513FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$416Average$612FlexibilityNo cancel feeOn-time69%

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