HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$82+ Cheap flights from Arizona 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SDF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arizona to Louisville with Cheapflights

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.

Cheap flight deals from Arizona to Louisville

Keep the following information in mind while searching for Arizona to Louisville flight deals. Data was last updated March 28, 2025.

Round-trip from

$174
(Booking.com)

One-way from

$82
(Cheapflightsfares)

Popular in

February

Cheapest in

May

Average price

$512

Good round-trip deal

$472 or less

Good one-way deal

$256 or less
From Arizona to Louisville Intl
Search Deals
One-way flight from Arizona 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
Search Deals
Price to beat on a round-trip flight from Arizona to Louisville Intl.
Search Deals
Price to beat on a one-way flight from Arizona to Louisville Intl.
Search Deals

Find flight deals from Arizona to Louisville

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

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:35 amLAS - SDF
1 stop6h 21mSpirit Airlines
Mon 5/193:51 pmSDF - LAS
1 stop10h 37mSpirit Airlines
Deal found 3/27$174
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:05 amLAS - SDF
1 stop8h 14mDelta
Mon 4/211:18 pmSDF - LAS
1 stop7h 35mDelta
Deal found 3/28$237
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.
Thu 5/810:45 amPHX - SDF
1 stop5h 39mSpirit Airlines
Sat 5/103:35 pmSDF - PHX
2 stops19h 38mSpirit Airlines
Deal found 3/28$246
This American Airlines deal was found by Cheapflights users on 3/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1612:59 amLAS - SDF
1 stop6h 26mAmerican Airlines
Mon 4/213:55 pmSDF - LAS
1 stop8h 24mAmerican Airlines
Deal found 3/28$257
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.
Thu 4/1710:10 pmLAS - SDF
1 stop21h 07mMultiple Airlines
Mon 4/216:19 pmSDF - LAS
2 stops31h 45mMultiple Airlines
Deal found 3/27$267
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.
Thu 4/175:00 amPHX - SDF
1 stop8h 44mAmerican Airlines
Tue 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.
Wed 4/165:46 pmPHX - SDF
2 stops25h 31mMultiple Airlines
Fri 4/186:19 pmSDF - PHX
2 stops25h 22mMultiple Airlines
Deal found 3/27$297
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/175:55 pmLAS - SDF
Nonstop3h 40mSouthwest
Mon 4/218:05 pmSDF - LAS
1 stop6h 15mSouthwest
Deal found 3/27$305
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.
Thu 6/125:02 pmPHX - SDF
1 stop14h 43mSun Country Air
Mon 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.
Wed 4/3012:30 pmTUS - SDF
1 stop8h 29mDelta
Mon 5/57:00 pmSDF - TUS
1 stop6h 13mDelta
Deal found 3/27$335
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.
Mon 5/1212:59 amLAS - SDF
2 stops13h 27mUnited Airlines
Sat 5/1711:00 amSDF - LAS
1 stop7h 57mUnited Airlines
Deal found 3/26$359
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.
Fri 5/210:35 pmPHX - SDF
1 stop8h 28mDelta
Mon 5/57:00 pmSDF - PHX
1 stop6h 37mDelta
Deal found 3/27$382

Cheapflights Fare Finder

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

Fly from

Arizona

Fly to

Louisville

Route

Depart

Return

Price

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 5/12

5:35 am-2:56 pm

1 stop6h 21m

Louisville Intl

Mon 5/19

3:51 pm-11:28 pm

1 stop10h 37m

$174

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Thu 4/17

6:05 am-5:19 pm

1 stop8h 14m

Louisville Intl

Mon 4/21

1:18 pm-5:53 pm

1 stop7h 35m

$237

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Thu 5/8

10:45 am-7:24 pm

1 stop5h 39m

Louisville Intl

Sat 5/10

3:35 pm-8:13 am

2 stops19h 38m

$246

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Wed 4/16

12:59 am-10:25 am

1 stop6h 26m

Louisville Intl

Mon 4/21

3:55 pm-9:19 pm

1 stop8h 24m

$257

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Thu 4/17

10:10 pm-10:17 pm

1 stop21h 07m

Louisville Intl

Mon 4/21

6:19 pm-11:04 pm

2 stops31h 45m

$267

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Thu 4/17

5:00 am-4:44 pm

1 stop8h 44m

Louisville Intl

Tue 4/22

11:05 am-3:03 pm

1 stop6h 58m

$287

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Wed 4/16

5:46 pm-10:17 pm

2 stops25h 31m

Louisville Intl

Fri 4/18

6:19 pm-4:41 pm

2 stops25h 22m

$297

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Thu 4/17

5:55 pm-12:35 am

Nonstop3h 40m

Louisville Intl

Mon 4/21

8:05 pm-11:20 pm

1 stop6h 15m

$305

PhoenixLouisville

PHX - SDF

PHXSDF

Phoenix Sky Harbor Intl

Thu 6/12

5:02 pm-10:45 am

1 stop14h 43m

Louisville Intl

Mon 6/16

11:34 am-3:56 pm

1 stop7h 22m

$325

TucsonLouisville

TUS - SDF

TUSSDF

Tucson

Wed 4/30

12:30 pm-11:59 pm

1 stop8h 29m

Louisville Intl

Mon 5/5

7:00 pm-10:13 pm

1 stop6h 13m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 35 results
1
2
3
4

Best time to book a flight from Arizona to Louisville

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

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

Currently, January is the cheapest month in which you can book a flight from Arizona to Louisville (average of $299). Flying from Arizona 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 AZ to SDF?

Find hourly flight availability from Arizona 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 28, 2025.

When flying from Arizona to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 March 28, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Arizona to Louisville have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

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

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

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

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

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

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

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

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

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

Food

7.1

Entertainment

7.6

Overall

8.1

Comfort

8.1

Boarding

8.2

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 Arizona 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 Arizona?

    Most people fly into Louisville Intl (SDF) if they book a flight to Louisville from Arizona. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $82. Users have also found prices from $119 and $131 on Delta and United Airlines, respectively.

  • What are the most popular routes from Arizona to Louisville?

    Most travelers choose Phoenix Sky Harbor Intl - Louisville Intl, Las Vegas Harry Reid Intl - Louisville Intl or Tucson - Louisville Intl when deciding on the best route from Arizona to Louisville.

  • What are the cheapest flights from Arizona to Louisville?

    On average you can expect to pay $452 for a flight from Arizona to Louisville. The cheapest flight overall is $223 while the most popular route, (Phoenix Sky Harbor Intl - Louisville Intl) is currently priced at $283.

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

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arizona to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Nashville flights
LaGuardia to Nashville flights
Newark to Nashville flights
Los Angeles to Nashville flights
O'Hare Intl to Nashville flights
Boston to Nashville flights
Dulles Intl to Nashville flights
Philadelphia to Nashville flights
Reagan-National to Nashville flights
San Francisco to Nashville flights
Minneapolis to Nashville flights
Dallas/Fort Worth to Nashville flights
Seattle to Nashville flights
John F Kennedy Intl to Cincinnati flights
Denver to Nashville flights
Boston to Cincinnati flights
Baltimore to Nashville flights
LaGuardia to Cincinnati flights
Ontario to Nashville flights
Sky Harbor Intl to Nashville flights
Detroit to Nashville flights
Newark to Cincinnati flights
Newark to Louisville flights
Seattle to Cincinnati flights
Fort Lauderdale to Nashville flights
LaGuardia to Knoxville flights
Raleigh to Nashville flights
Orlando to Nashville flights
LaGuardia to Louisville flights
O'Hare Intl to Knoxville flights
Burbank to Nashville flights
Hobby to Cincinnati flights
Midway to Nashville flights
Denver to Cincinnati flights
Tampa to Nashville flights
Boston to Louisville flights
Hartford to Nashville flights
Hobby to Nashville flights
Portland to Nashville flights
John F Kennedy Intl to Louisville flights
San Diego to Nashville flights
John F Kennedy Intl to Knoxville flights
George Bush Intcntl to Cincinnati flights
Dulles Intl to Cincinnati flights
Santa Ana to Nashville flights
Dallas/Fort Worth to Cincinnati flights
Miami to Nashville flights
Philadelphia to Cincinnati flights
Charlotte to Nashville flights
Dulles Intl to Knoxville flights

Top 5 airlines flying from Arizona to Louisville

Discover the top 5 airlines that operate flights from Arizona 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$190Average$220FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$244Average$516FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$483FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$356Average$479FlexibilityNo cancel feeOn-time63%
DeltaCheapest$363Average$512FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.