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$48+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SDF
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$118
(Cheapflightsfares)

One-way from

$48
(FlightHub)

Popular in

March

Cheapest in

December

Average price

$347
Provider with most accurate pricing for Birmingham-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Louisville Intl flights.
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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. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2011:28 amATL - SDF
Nonstop1h 22mSpirit Airlines
Mon 6/231:55 pmSDF - ATL
Nonstop1h 30mSpirit Airlines
Deal found 4/24$118
This Southwest deal was found by Cheapflights users on 4/24. 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.
Thu 7/316:10 amATL - SDF
1 stop7h 15mSouthwest
Mon 8/412:00 pmSDF - ATL
1 stop9h 00mSouthwest
Deal found 4/24$196
This Mytrip deal was found by Cheapflights users on 4/25. 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 5/15:12 pmATL - SDF
2 stops24h 22mMultiple Airlines
Mon 5/57:27 pmSDF - ATL
1 stop4h 13mMultiple Airlines
Deal found 4/25$228
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:46 amPNS - SDF
1 stop10h 17mSpirit Airlines
Sun 7/208:58 pmSDF - PNS
1 stop11h 53mSpirit Airlines
Deal found 4/25$242
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 5/244:33 pmATL - SDF
1 stop4h 30mAmerican Airlines
Sat 5/3111:51 amSDF - ATL
1 stop10h 03mAmerican Airlines
Deal found 4/24$245
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 8/24:50 pmBHM - SDF
1 stop4h 54mAmerican Airlines
Wed 8/68:24 pmSDF - BHM
1 stop3h 41mAmerican Airlines
Deal found 4/25$251
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/95:43 pmMOB - SDF
1 stop5h 42mAmerican Airlines
Tue 5/136:15 amSDF - MOB
1 stop6h 53mAmerican Airlines
Deal found 4/24$254
This Mytrip deal was found by Cheapflights users on 4/25. 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.
Fri 7/186:15 amVPS - SDF
2 stops26h 49mAllegiant Air
Sun 7/205:43 pmSDF - VPS
Nonstop1h 41mAllegiant Air
Deal found 4/25$282
This Delta deal was found by Cheapflights users on 4/25. 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.
Thu 9/117:30 pmATL - SDF
Nonstop1h 21mDelta
Sat 9/132:59 pmSDF - ATL
Nonstop1h 30mDelta
Deal found 4/25$299
This Southwest deal was found by Cheapflights users on 4/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/24:05 pmBHM - SDF
1 stop5h 55mSouthwest
Wed 8/611:50 amSDF - BHM
2 stops8h 00mSouthwest
Deal found 4/25$322
This Delta deal was found by Cheapflights users on 4/24. 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 6/206:20 amBHM - SDF
1 stop4h 28mDelta
Sun 6/227:59 pmSDF - BHM
1 stop4h 10mDelta
Deal found 4/24$337
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/510:25 amATL - SDF
1 stop11h 49mUnited Airlines
Tue 6/107:00 amSDF - ATL
1 stop10h 32mUnited Airlines
Deal found 4/24$384

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 April 25, 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

Fri 6/20

11:28 am-12:50 pm

Nonstop1h 22m

Louisville Intl

Mon 6/23

1:55 pm-3:25 pm

Nonstop1h 30m

$118

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Tue 7/15

5:25 pm-10:00 pm

1 stop4h 35m

Louisville Intl

Sat 7/19

4:35 pm-8:50 pm

1 stop4h 15m

$209

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Thu 5/1

5:12 pm-5:34 pm

2 stops24h 22m

Louisville Intl

Mon 5/5

7:27 pm-11:40 pm

1 stop4h 13m

$228

PensacolaLouisville

PNS - SDF

PNSSDF

Pensacola

Fri 7/18

8:46 am-8:03 pm

1 stop10h 17m

Louisville Intl

Sun 7/20

8:58 pm-7:51 am

1 stop11h 53m

$242

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Sat 5/24

4:33 pm-9:03 pm

1 stop4h 30m

Louisville Intl

Sat 5/31

11:51 am-9:54 pm

1 stop10h 03m

$245

MobileLouisville

MOB - SDF

MOBSDF

Mobile

Fri 5/9

5:43 pm-12:25 am

1 stop5h 42m

Louisville Intl

Tue 5/13

6:15 am-12:08 pm

1 stop6h 53m

$254

ValparaisoLouisville

VPS - SDF

VPSSDF

Valparaiso Destin-Ft Walton Beach

Fri 7/18

6:15 am-10:04 am

2 stops26h 49m

Louisville Intl

Sun 7/20

5:43 pm-6:24 pm

Nonstop1h 41m

$282

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Sat 5/24

7:19 pm-8:36 pm

Nonstop1h 17m

Louisville Intl

Sat 5/31

8:05 am-9:32 am

Nonstop1h 27m

$299

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Fri 5/23

7:15 pm-12:18 am

1 stop4h 03m

Louisville Intl

Sun 5/25

6:15 am-9:37 am

1 stop4h 22m

$306

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Fri 6/20

6:20 am-11:48 am

1 stop4h 28m

Louisville Intl

Sun 6/22

7:59 pm-11:09 pm

1 stop4h 10m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 37 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 April 25, 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.

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 April 25, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Alabama to Louisville have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,289 reviews

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,289 reviews
Southwest
8.0
Very good
4,289 reviews

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,920 reviews
Southwest
8.0
Very good
4,289 reviews

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,685 reviews
Southwest
8.0
Very good
4,289 reviews

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,289 reviews

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,289 reviews

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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 $48. Southwest flights start at $87 while deals on American Airlines start at $92 one-way.

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

    While some choose either Pensacola - Louisville Intl or Mobile - 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
Jeffersonville
Corydon
Elizabethtown
Bardstown

Browse thousands of different options on Cheapflights for your next trip

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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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$211Average$385FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$413FlexibilityNo cancel feeOn-time71%

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