What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Louisville round-trip?

Currently priced at $287, American Airlines will fly you from Phoenix Sky Harbor Intl Airport to Louisville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Delta - these airlines can fly you to your destination from $295 and $297, respectively. You may be able to fly from Phoenix Sky Harbor Intl Airport to Louisville for 41% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Louisville one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $88. However, be on the lookout for offers from Sun Country Air and American Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Louisville for a low price.

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Louisville?

On average you can expect to pay $452 for a flight from Phoenix Sky Harbor Intl Airport to Louisville. The cheapest flight overall is $223 while the most popular route, (Phoenix Sky Harbor Intl - Louisville Intl) is currently priced at $295.

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Louisville?

When booking a flight from Phoenix Sky Harbor Intl Airport to Louisville, you may want to consider flying on American Airlines, Delta or Spirit Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to Louisville?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Louisville. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Louisville?

Flights from Phoenix Sky Harbor Intl Airport to Louisville lean towards being more expensive in February. Prices are generally better when you fly from Phoenix Sky Harbor Intl Airport to Louisville in May, with the cheapest ticket starting at $219.

Most accurate provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Louisville flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Louisville from Phoenix Sky Harbor Intl?

Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Louisville from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to Louisville Intl (SDF) should be relatively easy as there are 0 daily inbound flights from Phoenix Sky Harbor Intl from 5 different airlines.

Can I find deals for flights from Sky Harbor Intl to Louisville that include hotel bookings?

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

How can I find direct flights from Sky Harbor Intl to Louisville?

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

Can I find deals for business class flights from Sky Harbor Intl to Louisville?

Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

$88+ Flights from Phoenix Sky Harbor Intl Airport to Louisville

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl 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 Sky Harbor Intl to Louisville

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$287 (American Airlines)
One-way from	$88 (FlightHub)
Popular in	February
Cheapest in	May
Average price	$512
Good round-trip deal	$472 or less
Good one-way deal	$256 or less

Provider with most accurate pricing for Phoenix Sky Harbor Intl-Louisville Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Louisville Intl flights.

Search Deals

From Phoenix Sky Harbor Intl to Louisville Intl

Search Deals

One-way flight from Phoenix Sky Harbor Intl to Louisville Intl

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Louisville Intl.

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Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Louisville Intl.

Search Deals

Find flight deals from Sky Harbor Intl to Louisville

Cheapest flights from Sky Harbor Intl to Louisville
Explore the most affordable flight options available from Sky Harbor Intl to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Mon 4/141:09 amPHX - SDF

1 stop6h 49mAmerican Airlines

Tue 4/228:14 pmSDF - PHX

1 stop6h 15mAmerican Airlines

Deal found 3/24

$287

Fri 5/99:19 amPHX - SDF

2 stops26h 21mSpirit Airlines

Sun 5/1111:23 amSDF - PHX

2 stops23h 50mSpirit Airlines

Deal found 3/24

$295

Mon 4/2810:59 pmPHX - SDF

1 stop7h 53mDelta

Tue 5/64:59 pmSDF - PHX

1 stop6h 43mDelta

Deal found 3/24

$297

Sun 5/42:34 pmPHX - SDF

2 stops24h 00mMultiple Airlines

Wed 5/73:51 pmSDF - PHX

2 stops19h 22mMultiple Airlines

Deal found 3/25

$301

Fri 5/212:50 pmPHX - SDF

1 stop6h 40mUnited Airlines

Mon 5/56:00 amSDF - PHX

1 stop7h 42mUnited Airlines

Deal found 3/24

$331

Tue 4/159:05 amPHX - SDF

Nonstop3h 25mSouthwest

Tue 4/225:00 pmSDF - PHX

1 stop8h 35mSouthwest

Deal found 3/24

$407

Best flights from Sky Harbor Intl to Louisville
Discover carefully curated flight deals from Sky Harbor Intl to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Mon 4/141:09 amPHX - SDF

1 stop6h 49mAmerican Airlines

Tue 4/228:14 pmSDF - PHX

1 stop6h 15mAmerican Airlines

Deal found 3/24

$287

Fri 5/99:19 amPHX - SDF

2 stops26h 21mSpirit Airlines

Sun 5/1111:23 amSDF - PHX

2 stops23h 50mSpirit Airlines

Deal found 3/24

$295

Mon 4/2810:59 pmPHX - SDF

1 stop7h 53mDelta

Tue 5/64:59 pmSDF - PHX

1 stop6h 43mDelta

Deal found 3/24

$297

Sun 5/42:34 pmPHX - SDF

2 stops24h 00mMultiple Airlines

Wed 5/73:51 pmSDF - PHX

2 stops19h 22mMultiple Airlines

Deal found 3/25

$301

Fri 5/212:50 pmPHX - SDF

1 stop6h 40mUnited Airlines

Mon 5/56:00 amSDF - PHX

1 stop7h 42mUnited Airlines

Deal found 3/24

$331

Tue 4/159:05 amPHX - SDF

Nonstop3h 25mSouthwest

Tue 4/225:00 pmSDF - PHX

1 stop8h 35mSouthwest

Deal found 3/24

$407

Last-minute flights from Sky Harbor Intl to Louisville
Discover last-minute flight deals from Sky Harbor Intl to Louisville. Data last updated March 26, 2025 and is based on user searches.

Mon 3/3112:50 amPHX - SDF

1 stop7h 52mAmerican Airlines

Tue 4/88:14 pmSDF - PHX

1 stop6h 15mAmerican Airlines

Deal found 3/25

$587

Tue 4/19:51 amPHX - SDF

2 stops9h 39mUnited Airlines

Tue 4/87:29 amSDF - PHX

1 stop8h 40mUnited Airlines

Deal found 3/25

$682

Fri 4/43:00 pmPHX - SDF

1 stop5h 58mDelta

Mon 4/76:00 amSDF - PHX

1 stop6h 33mDelta

Deal found 3/25

$616

Fri 4/411:49 amPHX - SDF

2 stops20h 09mAlaska Airlines

Mon 4/711:05 amSDF - PHX

2 stops14h 56mAlaska Airlines

Deal found 3/25

$726

Wed 4/1612:48 amPHX - SDF

1 stop7h 53mAmerican Airlines

Tue 4/221:44 pmSDF - PHX

1 stop6h 28mAmerican Airlines

Deal found 3/25

$357

Fri 4/1811:50 pmPHX - SDF

1 stop7h 13mDelta

Sun 4/207:43 amSDF - PHX

1 stop9h 02mDelta

Deal found 3/25

$421

Fri 4/181:15 pmPHX - SDF

Nonstop3h 15mSouthwest

Sun 4/207:25 pmSDF - PHX

1 stop7h 00mSouthwest

Deal found 3/25

$426

Wed 4/235:46 pmPHX - SDF

2 stops25h 31mSpirit Airlines

Fri 4/255:45 amSDF - PHX

2 stops37h 56mSpirit Airlines

Deal found 3/25

$278

Wed 4/2312:30 pmPHX - SDF

1 stop6h 20mUnited Airlines

Wed 4/3011:04 amSDF - PHX

1 stop7h 09mUnited Airlines

Deal found 3/26

$297

Mon 4/285:46 pmPHX - SDF

2 stops25h 31mMultiple Airlines

Sun 5/49:05 amSDF - PHX

2 stops33h 56mMultiple Airlines

Deal found 3/24

$330

One-way flights from Sky Harbor Intl to Louisville
Search for one-way flight options from Sky Harbor Intl to Louisville. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Thu 5/810:45 amPHX - SDF

1 stop5h 39mSpirit Airlines

Deal found 3/25

$88

Sat 5/36:25 pmPHX - SDF

1 stop14h 18mSun Country Air

Deal found 3/25

$143

Thu 4/175:00 amPHX - SDF

1 stop8h 44mAmerican Airlines

Deal found 3/24

$144

Mon 5/1912:45 amPHX - SDF

1 stop8h 16mDelta

Deal found 3/25

$149

Tue 4/299:51 amPHX - SDF

2 stops9h 39mUnited Airlines

Deal found 3/24

$154

Mon 5/1910:10 amPHX - SDF

2 stops22h 45mMultiple Airlines

Deal found 3/25

$173

Sat 5/247:55 amPHX - SDF

2 stops9h 40mSouthwest

Deal found 3/25

$208

Sat 5/106:00 amPHX - SDF

2 stops12h 03mAlaska Airlines

Deal found 3/24

$221

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Mon 4/14

1:09 am-10:58 am

1 stop6h 49m

Louisville Intl

Tue 4/22

8:14 pm-11:29 pm

1 stop6h 15m

$287

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Fri 5/9

9:19 am-2:40 pm

2 stops26h 21m

Louisville Intl

Sun 5/11

11:23 am-8:13 am

2 stops23h 50m

$295

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Mon 4/28

10:59 pm-9:52 am

1 stop7h 53m

Louisville Intl

Tue 5/6

4:59 pm-8:42 pm

1 stop6h 43m

$297

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Sun 5/4

2:34 pm-5:34 pm

2 stops24h 00m

Louisville Intl

Wed 5/7

3:51 pm-8:13 am

2 stops19h 22m

$301

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Fri 5/2

12:50 pm-10:30 pm

1 stop6h 40m

Louisville Intl

Mon 5/5

6:00 am-10:42 am

1 stop7h 42m

$331

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Tue 4/15

9:05 am-3:30 pm

Nonstop3h 25m

Louisville Intl

Tue 4/22

5:00 pm-10:35 pm

1 stop8h 35m

$407

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Thu 5/8

10:45 am-7:24 pm

1 stop5h 39m

$88

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Sat 5/3

6:25 pm-11:43 am

1 stop14h 18m

$143

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Thu 4/17

5:00 am-4:44 pm

1 stop8h 44m

$144

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Mon 5/19

11:30 pm-10:19 am

1 stop7h 49m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 14 results

Compare providers for flights from Sky Harbor Intl to Louisville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Louisville in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
FareScan	Price Accuracy-	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
CheapOair	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Louisville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Sky Harbor Intl 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 Sky Harbor Intl Airport to Louisville

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Louisville?

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Louisville, 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 Phoenix Sky Harbor Intl Airport to Louisville?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Louisville (average of $299). Flying from Phoenix Sky Harbor Intl Airport 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?

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Louisville?

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

Rainfall in Louisville 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

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 a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Phoenix to Louisville by reading reviews from past customers. 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

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

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

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

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

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.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,273 reviews

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

What airport do you fly into for flights to Louisville from Phoenix Sky Harbor Intl?
Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Louisville from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to Louisville Intl (SDF) should be relatively easy as there are 0 daily inbound flights from Phoenix Sky Harbor Intl from 5 different airlines.
What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Louisville round-trip?
Currently priced at $287, American Airlines will fly you from Phoenix Sky Harbor Intl Airport to Louisville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Delta - these airlines can fly you to your destination from $295 and $297, respectively. You may be able to fly from Phoenix Sky Harbor Intl Airport to Louisville for 41% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Louisville one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $88. However, be on the lookout for offers from Sun Country Air and American Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Louisville for a low price.
What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Louisville?
On average you can expect to pay $452 for a flight from Phoenix Sky Harbor Intl Airport to Louisville. The cheapest flight overall is $223 while the most popular route, (Phoenix Sky Harbor Intl - Louisville Intl) is currently priced at $295.
Can I find deals for flights from Sky Harbor Intl to Louisville that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Louisville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Louisville.
Can I find deals for business class flights from Sky Harbor Intl to Louisville?
Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Louisville?
Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Louisville (average of $299). Flying from Phoenix Sky Harbor Intl Airport 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

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Corydon

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Bardstown

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Top 5 airlines flying from Sky Harbor Intl to Louisville

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$190	Average$220	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$244	Average$456	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$363	Average$512	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$394	Average$560	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$404	Average$512	FlexibilityNo cancel fee	On-time63%

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$88+ Cheap flights from Sky Harbor Intl (PHX) 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.

Find cheap flights from Sky Harbor Intl to Louisville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl 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 Sky Harbor Intl to Louisville

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Sky Harbor Intl to Louisville

Cheapest flights from Sky Harbor Intl to LouisvilleExplore the most affordable flight options available from Sky Harbor Intl to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Louisville that are best for you.

Compare providers for flights from Sky Harbor Intl to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Louisville in March.

Best time to book a flight from Sky Harbor Intl to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Louisville

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Louisville?

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

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Louisville?

What is the cheapest time of day to fly from PHX to SDF?

Find hourly flight availability from Sky Harbor Intl 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 March 26, 2025.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Louisville. Price data was last updated on March 16, 2025.

Rainfall in Louisville by month

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

Temperature in Louisville by month

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

Reviews of airlines servicing Louisville

Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Phoenix to Louisville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl?

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Louisville round-trip?

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Louisville one-way?

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Louisville?

Can I find deals for flights from Sky Harbor Intl to Louisville that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Louisville?

Can I find deals for business class flights from Sky Harbor Intl to Louisville?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Louisville?

Traveling to a place near Phoenix Sky Harbor Intl Airport?

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Alternative routes for Sky Harbor Intl to Louisville

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Cheapest flights from Sky Harbor Intl to Louisville
Explore the most affordable flight options available from Sky Harbor Intl to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.