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$34+ Cheap flights from Alabama 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SDF
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheap flight deals from Alabama to Louisville

Keep the following information in mind while searching for Alabama to Louisville flight deals. Data was last updated June 26, 2025.

Round-trip from

$94
(Priceline)

One-way from

$34
(FlightHub)

Popular in

May

Cheapest in

December

Average price

$397
From Alabama to Louisville Intl
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One-way flight from Alabama to Louisville Intl
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Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Alabama to Louisville

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

This Priceline deal was found by Cheapflights users on 6/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/711:09 amATL - SDF
Nonstop1h 22mSpirit Airlines
Mon 7/71:57 pmSDF - ATL
Nonstop1h 30mSpirit Airlines
Deal found 6/25$94
This Southwest deal was found by Cheapflights users on 6/26. 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.
Thu 8/77:50 amATL - SDF
1 stop4h 40mSouthwest
Wed 8/205:30 amSDF - ATL
1 stop4h 40mSouthwest
Deal found 6/26$157
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 11/182:19 pmATL - SDF
1 stop5h 05mAmerican Airlines
Wed 12/37:51 amSDF - ATL
1 stop5h 03mAmerican Airlines
Deal found 6/25$159
This Mytrip deal was found by Cheapflights users on 6/25. 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 8/146:15 amATL - SDF
1 stop7h 36mMultiple Airlines
Mon 8/1812:24 pmSDF - ATL
1 stop11h 35mMultiple Airlines
Deal found 6/25$195
This FlightHub deal was found by Cheapflights users on 6/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:46 amPNS - SDF
1 stop10h 17mSpirit Airlines
Thu 9/116:40 pmSDF - PNS
1 stop15h 20mSpirit Airlines
Deal found 6/26$207
This Delta deal was found by Cheapflights users on 6/25. 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 8/295:18 pmATL - SDF
Nonstop1h 22mDelta
Mon 9/17:10 amSDF - ATL
Nonstop1h 27mDelta
Deal found 6/25$239
This Delta deal was found by Cheapflights users on 6/24. 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 8/226:00 amVPS - SDF
1 stop4h 45mDelta
Sat 8/306:00 amSDF - VPS
1 stop3h 42mDelta
Deal found 6/24$247
This Delta deal was found by Cheapflights users on 6/24. 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 8/77:15 pmMOB - SDF
1 stop4h 17mDelta
Sun 8/108:14 pmSDF - MOB
1 stop4h 13mDelta
Deal found 6/24$249
This Delta deal was found by Cheapflights users on 6/25. 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 7/167:20 amBHM - SDF
1 stop3h 25mDelta
Wed 7/237:05 amSDF - BHM
1 stop4h 51mDelta
Deal found 6/25$249
This American Airlines deal was found by Cheapflights users on 6/24. 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 8/2212:01 pmVPS - SDF
1 stop5h 37mAmerican Airlines
Sat 8/307:34 amSDF - VPS
2 stops8h 39mAmerican Airlines
Deal found 6/24$253
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/94:37 pmMOB - SDF
1 stop6h 53mAmerican Airlines
Wed 7/166:00 amSDF - MOB
1 stop7h 12mAmerican Airlines
Deal found 6/24$254
This Southwest deal was found by Cheapflights users on 6/24. 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 10/2110:10 amPNS - SDF
1 stop5h 10mSouthwest
Fri 10/2412:05 pmSDF - PNS
1 stop7h 45mSouthwest
Deal found 6/24$266

Cheapflights Fare Finder

Customize your flight search to find flights from Alabama 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 June 26, 2025.
Use the filters below to find and compare flights from Alabama to Louisville that are best for you.

Fly from

Alabama

Fly to

Louisville

Route

Depart

Return

Price

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Mon 7/7

11:09 am-12:31 pm

Nonstop1h 22m

Louisville Intl

Mon 7/7

1:57 pm-3:27 pm

Nonstop1h 30m

$94

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Thu 8/7

7:50 am-12:30 pm

1 stop4h 40m

Louisville Intl

Wed 8/20

5:30 am-10:10 am

1 stop4h 40m

$157

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Tue 9/9

2:32 pm-7:00 pm

1 stop4h 28m

Louisville Intl

Sat 9/13

3:01 pm-9:58 pm

1 stop6h 57m

$176

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Thu 8/14

6:15 am-1:51 pm

1 stop7h 36m

Louisville Intl

Mon 8/18

12:24 pm-11:59 pm

1 stop11h 35m

$195

PensacolaLouisville

PNS - SDF

PNSSDF

Pensacola

Sun 9/7

8:46 am-8:03 pm

1 stop10h 17m

Louisville Intl

Thu 9/11

6:40 pm-9:00 am

1 stop15h 20m

$207

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Fri 8/29

5:18 pm-6:40 pm

Nonstop1h 22m

Louisville Intl

Mon 9/1

7:10 am-8:37 am

Nonstop1h 27m

$239

ValparaisoLouisville

VPS - SDF

VPSSDF

Valparaiso Destin-Ft Walton Beach

Fri 8/22

6:00 am-11:45 am

1 stop4h 45m

Louisville Intl

Sat 8/30

6:00 am-8:42 am

1 stop3h 42m

$247

MobileLouisville

MOB - SDF

MOBSDF

Mobile

Wed 7/30

8:00 am-2:40 pm

1 stop5h 40m

Louisville Intl

Sun 8/3

6:00 am-10:21 am

1 stop5h 21m

$249

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Wed 7/16

7:20 am-11:45 am

1 stop3h 25m

Louisville Intl

Wed 7/23

7:05 am-10:56 am

1 stop4h 51m

$249

ValparaisoLouisville

VPS - SDF

VPSSDF

Valparaiso Destin-Ft Walton Beach

Fri 8/22

12:01 pm-6:38 pm

1 stop5h 37m

Louisville Intl

Sat 8/30

7:34 am-3:13 pm

2 stops8h 39m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 46 results
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Best time to book a flight from Alabama to Louisville

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

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

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

Find hourly flight availability from Alabama 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 June 26, 2025.

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

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 June 26, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Alabama to Louisville by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,276 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,963 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,838 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Allegiant Air
7.2
Good
712 reviews
Southwest
8.0
Very good
4,276 reviews

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Alabama 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 Alabama?

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

  • What are the cheapest airlines to fly from Alabama 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 $34. Allegiant Air flights start at $71 while deals on Southwest start at $79 one-way.

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

    While some choose either Mobile - Louisville Intl or Pensacola - Louisville Intl, Atlanta Hartsfield-Jackson - Louisville Intl is the most popular route from Alabama to Louisville.

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

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

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

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

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

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

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

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

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Alternative routes for Alabama to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Alabama to Louisville

Discover the top 2 airlines that operate flights from Alabama 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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$211Average$385FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$392FlexibilityNo cancel feeOn-time71%

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