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Tempe

$89+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — PHX
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find cheap flights from Louisville to Tempe with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Louisville Intl to Tempe are usually found in August or September, booked 64 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 November 3, 2025.

Round-trip from

$198
(American Airlines)

One-way from

$89
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$489
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. 3% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 3, 2025.

This American Airlines deal was found by Cheapflights users on 10/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:54 pmSDF - PHX
1 stop7h 32mAmerican Airlines
Tue 11/1812:30 amPHX - SDF
1 stop8h 15mAmerican Airlines
Deal found 10/31$177
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 11/144:18 pmSDF - PHX
1 stop7h 40mAmerican Airlines
Wed 11/196:25 amPHX - SDF
1 stop7h 13mAmerican Airlines
Deal found 11/2$198
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 11/36:15 amSDF - PHX
1 stop7h 17mAmerican Airlines
Mon 11/102:42 pmPHX - SDF
1 stop5h 19mAmerican Airlines
Deal found 11/2$219
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 11/104:26 pmSDF - PHX
1 stop6h 53mAmerican Airlines
Wed 12/39:42 amPHX - SDF
1 stop5h 56mAmerican Airlines
Deal found 11/2$248
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/168:53 pmSDF - PHX
2 stops19h 38mMultiple Airlines
Thu 11/201:00 pmPHX - SDF
1 stop17h 48mMultiple Airlines
Deal found 11/2$260
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 11/246:03 pmSDF - PHX
1 stop6h 37mDelta
Wed 11/2612:59 amPHX - SDF
1 stop8h 58mDelta
Deal found 11/3$277
This American Airlines deal was found by Cheapflights users on 11/1. 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 11/83:38 pmSDF - PHX
1 stop7h 01mAmerican Airlines
Tue 11/256:30 amPHX - SDF
1 stop7h 14mAmerican Airlines
Deal found 11/1$279
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/147:11 pmSDF - PHX
2 stops26h 30mMultiple Airlines
Thu 11/201:00 pmPHX - SDF
1 stop17h 48mMultiple Airlines
Deal found 11/2$285
This American Airlines deal was found by Cheapflights users on 10/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/153:38 pmSDF - PHX
1 stop7h 01mAmerican Airlines
Sat 11/222:42 pmPHX - SDF
1 stop5h 18mAmerican Airlines
Deal found 10/31$287
This Southwest deal was found by Cheapflights users on 11/1. 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 11/258:15 pmSDF - PHX
1 stop6h 20mSouthwest
Tue 12/211:35 pmPHX - SDF
2 stops15h 00mSouthwest
Deal found 11/1$288

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 November 3, 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

Thu 12/4

6:00 am-1:27 pm

1 stop9h 27m

Phoenix Sky Harbor Intl

Thu 12/11

11:59 pm-9:50 am

1 stop7h 51m

$277

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 11/25

5:30 am-11:45 am

1 stop8h 15m

Phoenix Sky Harbor Intl

Tue 12/2

11:45 am-10:10 pm

1 stop8h 25m

$277

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Mon 2/9

6:12 pm-10:59 pm

1 stop6h 47m

Phoenix Sky Harbor Intl

Sun 2/15

7:00 am-2:19 pm

1 stop5h 19m

$337

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Sat 1/17

3:37 pm-10:15 pm

1 stop8h 38m

Phoenix Sky Harbor Intl

Tue 1/20

4:07 pm-11:50 pm

1 stop5h 43m

$337

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Mon 2/16

5:35 am-10:20 am

1 stop6h 45m

Phoenix Sky Harbor Intl

Mon 2/23

12:58 pm-10:37 pm

1 stop7h 39m

$337

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Thu 12/25

8:30 am-2:54 pm

1 stop8h 24m

Phoenix Sky Harbor Intl

Wed 12/31

11:35 pm-9:29 am

1 stop7h 54m

$345

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Thu 2/19

5:25 am-3:25 pm

2 stops12h 00m

Phoenix Sky Harbor Intl

Mon 2/23

6:00 am-5:10 pm

2 stops9h 10m

$347

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Tue 12/30

1:30 pm-7:25 pm

2 stops7h 55m

Phoenix Sky Harbor Intl

Wed 1/7

9:05 am-9:50 pm

2 stops10h 45m

$358

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Fri 12/5

9:31 am-2:10 pm

1 stop6h 39m

Phoenix Sky Harbor Intl

Sat 12/13

1:45 pm-10:29 pm

1 stop6h 44m

$397

LouisvillePhoenix

SDF - PHX

SDFPHX

Louisville Intl

Sun 12/7

7:00 am-12:32 pm

1 stop7h 32m

Phoenix Sky Harbor Intl

Sat 12/13

12:24 pm-8:28 pm

1 stop6h 04m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 21 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 October 31, 2025.

To ensure you get the cheapest price possible for a flight from Louisville to Tempe, you should look to book at least 64 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, April is the cheapest month in which you can book a flight from Louisville to Tempe (average of $97). Flying from Louisville to Tempe 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 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 November 3, 2025.

One of the essential ways to save on airfare from Louisville to Tempe is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 32% on airfare.

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. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Louisville to Tempe?

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 November 3, 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
4,238 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 1 outbound flight to Tempe per day from 4 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • How long is the flight from Louisville to Tempe?

    Airlines like Delta, Southwest, and United Airlines fly from Louisville to Tempe in about 6h 47m. The time it takes to get you to your destination can typically vary by up to 2h 40m. Airlines will cover a distance of 1501 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Louisville to Tempe?

    While on average a flight from Louisville to Tempe is generally $458, our data shows the cheapest flight currently is $163. When looking at the most popular route, (Louisville Intl - Phoenix Sky Harbor Intl), you can expect to pay $226 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, April is the cheapest month in which you can book a flight from Louisville to Tempe (average of $97). Flying from Louisville to Tempe 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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Alternative routes for Louisville to Tempe

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Top 4 airlines flying from Louisville to Tempe

Discover the top 4 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$192Average$450FlexibilityNo cancel feeOn-time69%
DeltaCheapest$205Average$469FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$512FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$361Average$513FlexibilityNo cancel feeOn-time63%

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