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$94+ Cheap flights from Phoenix to Louisville (SDF)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Louisville Intl are usually found in May or August, booked 64 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Phoenix to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 28, 2025.

Round-trip from

$246
(Mytrip)

One-way from

$94
(Cheapflightsfares)

Popular in

February

Cheapest in

May

Average price

$512
From Phoenix to Louisville Intl
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One-way flight from Phoenix to Louisville Intl
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Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Phoenix to Louisville

Cheapest flights from Phoenix to Louisville
Explore the most affordable flight options available from Phoenix to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/28. 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.
jue. 5/810:45 amPHX - SDF
1 stop5h 39mSpirit Airlines
sáb. 5/103:35 pmSDF - PHX
2 stops19h 38mSpirit Airlines
Deal found 3/28$246
This American Airlines deal was found by Cheapflights users on 3/27. 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.
jue. 4/175:00 amPHX - SDF
1 stop8h 44mAmerican Airlines
mar. 4/2211:05 amSDF - PHX
1 stop6h 58mAmerican Airlines
Deal found 3/27$287
This Mytrip deal was found by Cheapflights users on 3/27. 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.
mié. 4/165:46 pmPHX - SDF
2 stops25h 31mMultiple Airlines
vie. 4/186:19 pmSDF - PHX
2 stops25h 22mMultiple Airlines
Deal found 3/27$297
This Sun Country Air deal was found by Cheapflights users on 3/28. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/125:02 pmPHX - SDF
1 stop14h 43mSun Country Air
lun. 6/1611:34 amSDF - PHX
1 stop7h 22mSun Country Air
Deal found 3/28$325
This Delta deal was found by Cheapflights users on 3/27. 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.
vie. 5/210:35 pmPHX - SDF
1 stop8h 28mDelta
lun. 5/57:00 pmSDF - PHX
1 stop6h 37mDelta
Deal found 3/27$382
This United Airlines deal was found by Cheapflights users on 3/27. 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.
jue. 4/178:30 amPHX - SDF
1 stop8h 25mUnited Airlines
mar. 4/2211:04 amSDF - PHX
2 stops13h 13mUnited Airlines
Deal found 3/27$392
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/69:05 amPHX - SDF
Nonstop3h 25mSouthwest
mar. 5/65:00 pmSDF - PHX
1 stop6h 10mSouthwest
Deal found 3/26$407
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/175:15 amPHX - SDF
2 stops14h 45mAlaska Airlines
mar. 4/2211:50 amSDF - PHX
2 stops15h 09mAlaska Airlines
Deal found 3/27$557

Cheapflights Fare Finder

Customize your flight search to find flights from Phoenix to Louisville 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 marzo 28, 2025.
Use the filters below to find and compare flights from Phoenix to Louisville that are best for you.

Fly from

Phoenix

Fly to

Louisville

Route

Depart

Return

Price

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

jue. 5/8

10:45 am-7:24 pm

1 stop5h 39m

Louisville Intl

sáb. 5/10

3:35 pm-8:13 am

2 stops19h 38m

$246

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

jue. 4/17

5:00 am-4:44 pm

1 stop8h 44m

Louisville Intl

mar. 4/22

11:05 am-3:03 pm

1 stop6h 58m

$287

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

mié. 4/16

5:46 pm-10:17 pm

2 stops25h 31m

Louisville Intl

vie. 4/18

6:19 pm-4:41 pm

2 stops25h 22m

$297

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

jue. 6/12

5:02 pm-10:45 am

1 stop14h 43m

Louisville Intl

lun. 6/16

11:34 am-3:56 pm

1 stop7h 22m

$325

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

vie. 5/2

10:35 pm-10:03 am

1 stop8h 28m

Louisville Intl

lun. 5/5

7:00 pm-10:37 pm

1 stop6h 37m

$382

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

jue. 4/17

8:30 am-7:55 pm

1 stop8h 25m

Louisville Intl

mar. 4/22

11:04 am-9:17 pm

2 stops13h 13m

$392

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

mar. 5/6

9:05 am-3:30 pm

Nonstop3h 25m

Louisville Intl

mar. 5/6

5:00 pm-8:10 pm

1 stop6h 10m

$407

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

jue. 4/17

5:15 am-11:00 pm

2 stops14h 45m

Louisville Intl

mar. 4/22

11:50 am-11:59 pm

2 stops15h 09m

$557

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

jue. 5/8

10:45 am-7:24 pm

1 stop5h 39m

$94

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

mar. 5/6

12:45 am-12:01 pm

1 stop8h 16m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 16 results
1
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Best time to book a flight from Phoenix to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Phoenix 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 Phoenix to Louisville

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Louisville. Price data was last updated on March 21, 2025.

The price you pay for your flight from Phoenix to Louisville may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Phoenix to Louisville (average of $299). Flying from Phoenix to Louisville in April is currently the most expensive (average of $369). 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 PHX to SDF?

Find hourly flight availability from Phoenix to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

It’s typically best to fly out from Phoenix to Louisville at noon. Doing so could potentially save you 12% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Louisville. Price data was last updated on November 24, 2024.

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

Rainfall in Louisville by month

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

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

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

If weather is an important factor for your trip to Louisville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated marzo 28, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Phoenix to Louisville have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

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

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

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
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

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
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

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
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

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.
Allegiant Air
7.3
Good
731 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

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 Phoenix to Louisville. 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 into for flights to Louisville from Phoenix?

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

  • What are the cheapest airlines flying from Phoenix to Louisville round-trip?

    Cheapflights users have booked flights from Phoenix to Louisville round-trip from $246. Other airlines that can offer you cheap pricing are American Airlines, from $287, and Sun Country Air, from $325. You may be able to fly from Phoenix to Louisville for 50% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $94. Delta flights start at $144 while deals on Sun Country Air start at $150 one-way.

  • What are the cheapest flights from Phoenix to Louisville?

    On average you can expect to pay $452 for a flight from Phoenix to Louisville. The cheapest flight overall is $223 while the most popular route, (Phoenix Sky Harbor Intl - Louisville Intl) is currently priced at $266.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Louisville (average of $299). Flying from Phoenix to Louisville in April is currently the most expensive (average of $369). 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

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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Alternative routes for Phoenix to Louisville

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Top 5 airlines flying from Phoenix to Louisville

Discover the top 5 airlines that operate flights from Phoenix to Louisville. 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$190Average$220FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$244Average$456FlexibilityNo cancel feeOn-time71%
DeltaCheapest$363Average$512FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$394Average$560FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$404Average$512FlexibilityNo cancel feeOn-time63%
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