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$53+ 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 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$108
(Cheapflightsfares)

One-way from

$53
(FlightHub)

Popular in

March

Cheapest in

December

Average price

$535
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
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 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 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 March 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 5/99:46 amATL - SDF
Nonstop1h 16mSpirit Airlines
Mon 5/1212:07 pmSDF - ATL
Nonstop1h 24mSpirit Airlines
Deal found 3/30$108
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/2212:46 pmATL - SDF
1 stop6h 43mAmerican Airlines
Fri 4/258:58 amSDF - ATL
1 stop6h 19mAmerican Airlines
Deal found 3/30$200
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Mon 4/145:57 pmPNS - SDF
1 stop27h 20mSpirit Airlines
Fri 4/185:45 amSDF - PNS
1 stop12h 07mSpirit Airlines
Deal found 3/30$213
This Mytrip deal was found by Cheapflights users on 3/30. 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 4/115:45 amATL - SDF
1 stop12h 46mMultiple Airlines
Mon 4/146:19 pmSDF - ATL
1 stop13h 47mMultiple Airlines
Deal found 3/30$215
This Southwest deal was found by Cheapflights users on 3/31. 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 9/116:30 pmATL - SDF
1 stop4h 20mSouthwest
Mon 9/155:30 amSDF - ATL
1 stop4h 45mSouthwest
Deal found 3/31$227
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Mon 4/143:59 pmPNS - SDF
2 stops29h 18mMultiple Airlines
Fri 4/186:19 pmSDF - PNS
2 stops21h 45mMultiple Airlines
Deal found 3/30$282
This Delta deal was found by Cheapflights users on 3/30. 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.
Mon 5/57:28 pmVPS - SDF
1 stop3h 31mDelta
Thu 5/86:00 amSDF - VPS
1 stop3h 23mDelta
Deal found 3/30$285
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/247:00 pmPNS - SDF
1 stop4h 13mAmerican Airlines
Mon 4/283:55 pmSDF - PNS
1 stop6h 10mAmerican Airlines
Deal found 3/31$287
This Mytrip deal was found by Cheapflights users on 3/29. 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 4/258:57 amBHM - SDF
1 stop12h 20mSpirit Airlines
Sun 4/276:12 pmSDF - BHM
3 stops38h 50mSpirit Airlines
Deal found 3/29$288
This Delta deal was found by Cheapflights users on 3/29. 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.
Mon 5/52:37 pmATL - SDF
Nonstop1h 17mDelta
Sat 5/108:05 amSDF - ATL
Nonstop1h 27mDelta
Deal found 3/29$299
This Delta deal was found by Cheapflights users on 3/29. 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.
Sun 6/155:30 pmMOB - SDF
1 stop4h 32mDelta
Sat 6/218:05 amSDF - MOB
1 stop4h 58mDelta
Deal found 3/29$339
This Southwest deal was found by Cheapflights users on 3/29. 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 5/296:00 amPNS - SDF
2 stops10h 40mSouthwest
Thu 6/122:00 pmSDF - PNS
1 stop9h 00mSouthwest
Deal found 3/29$344

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 March 31, 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 5/9

9:46 am-11:02 am

Nonstop1h 16m

Louisville Intl

Mon 5/12

12:07 pm-1:31 pm

Nonstop1h 24m

$108

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Tue 4/22

12:46 pm-7:29 pm

1 stop6h 43m

Louisville Intl

Fri 4/25

8:58 am-3:17 pm

1 stop6h 19m

$200

PensacolaLouisville

PNS - SDF

PNSSDF

Pensacola

Mon 4/14

5:57 pm-10:17 pm

1 stop27h 20m

Louisville Intl

Fri 4/18

5:45 am-4:52 pm

1 stop12h 07m

$213

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Fri 4/11

5:45 am-6:31 pm

1 stop12h 46m

Louisville Intl

Mon 4/14

6:19 pm-8:06 am

1 stop13h 47m

$215

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Thu 5/8

2:30 pm-11:10 pm

2 stops8h 40m

Louisville Intl

Sat 5/10

4:35 pm-10:35 pm

1 stop6h 00m

$243

MontgomeryLouisville

MGM - SDF

MGMSDF

Montgomery Dannelly Field

Sat 5/31

12:49 pm-7:48 pm

1 stop5h 59m

Louisville Intl

Wed 6/4

6:15 am-12:00 pm

1 stop6h 45m

$258

PensacolaLouisville

PNS - SDF

PNSSDF

Pensacola

Mon 4/14

3:59 pm-10:17 pm

2 stops29h 18m

Louisville Intl

Fri 4/18

6:19 pm-3:04 pm

2 stops21h 45m

$282

ValparaisoLouisville

VPS - SDF

VPSSDF

Valparaiso Destin-Ft Walton Beach

Mon 5/5

7:28 pm-11:59 pm

1 stop3h 31m

Louisville Intl

Thu 5/8

6:00 am-8:23 am

1 stop3h 23m

$285

PensacolaLouisville

PNS - SDF

PNSSDF

Pensacola

Thu 4/24

7:00 pm-12:13 am

1 stop4h 13m

Louisville Intl

Mon 4/28

3:55 pm-9:05 pm

1 stop6h 10m

$287

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Fri 4/25

8:57 am-10:17 pm

1 stop12h 20m

Louisville Intl

Sun 4/27

6:12 pm-8:02 am

3 stops38h 50m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 41 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 March 31, 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 March 31, 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
4,275 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

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
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

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
7,899 reviews
Southwest
8.0
Very good
4,275 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

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
8,614 reviews
Southwest
8.0
Very good
4,275 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

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
8.0
Very good
4,275 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

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
8.0
Very good
4,275 reviews

Entertainment

7.6

Overall

8.0

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

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 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 $53. Allegiant Air flights start at $84 while deals on American Airlines start at $96 one-way.

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

    While some choose either Birmingham - 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
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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$211Average$375FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$383FlexibilityNo cancel feeOn-time71%
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