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$49+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — SDF
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap 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 11, 2026.

This Mytrip deal was found by Cheapflights users on 6/8. 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 7/303:16 pm
VPS
-
SDF
Nonstop1h 44m
Allegiant Air
Thu 8/137:34 pm
SDF
-
VPS
Nonstop1h 41m
Allegiant Air
Deal found 6/8$89
This Mytrip deal was found by Cheapflights users on 6/7. 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 7/93:16 pm
VPS
-
SDF
Nonstop1h 44m
Allegiant Air
Sun 7/126:52 pm
SDF
-
VPS
Nonstop1h 40m
Allegiant Air
Deal found 6/7$128
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Thu 7/23:16 pm
VPS
-
SDF
Nonstop1h 44m
Allegiant Air
Sun 7/126:52 pm
SDF
-
VPS
Nonstop1h 40m
Allegiant Air
Deal found 6/11$132
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Thu 9/106:00 am
VPS
-
SDF
Nonstop1h 45m
Allegiant Air
Sun 9/209:35 am
SDF
-
VPS
Nonstop1h 41m
Allegiant Air
Deal found 6/11$144
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:35 am
ATL
-
SDF
1 stop7h 41m
Multiple Airlines
Sat 8/298:46 pm
SDF
-
ATL
1 stop11h 27m
Multiple Airlines
Deal found 6/9$187
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:16 pm
VPS
-
SDF
Nonstop1h 44m
Multiple Airlines
Thu 8/136:55 pm
SDF
-
VPS
1 stop17h 20m
Multiple Airlines
Deal found 6/8$191
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Thu 10/1512:04 pm
VPS
-
SDF
Nonstop1h 45m
Allegiant Air
Sun 10/184:48 pm
SDF
-
VPS
Nonstop1h 41m
Allegiant Air
Deal found 6/10$199
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:42 pm
ATL
-
SDF
1 stop12h 44m
Multiple Airlines
Mon 8/38:48 pm
SDF
-
ATL
1 stop11h 35m
Multiple Airlines
Deal found 6/6$204
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:48 pm
ATL
-
SDF
1 stop11h 01m
Multiple Airlines
Sun 8/236:55 pm
SDF
-
ATL
2 stops13h 18m
Multiple Airlines
Deal found 6/11$208
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:35 am
ATL
-
SDF
1 stop13h 23m
Multiple Airlines
Mon 8/38:48 pm
SDF
-
ATL
1 stop11h 35m
Multiple Airlines
Deal found 6/6$209
This Southwest deal was found by Cheapflights users on 6/10. 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.
Wed 9/211:30 am
ATL
-
SDF
2 stops9h 05m
Southwest
Tue 9/87:05 am
SDF
-
ATL
1 stop5h 10m
Southwest
Deal found 6/10$210
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:35 am
ATL
-
SDF
1 stop7h 41m
Multiple Airlines
Sat 9/58:46 pm
SDF
-
ATL
1 stop11h 27m
Multiple Airlines
Deal found 6/8$211

Find 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 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$89
(Mytrip)

One-way from

$49
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$341

Good round-trip deal

$112 or less
Provider with most accurate pricing for Birmingham-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Louisville Intl flights.
Search Deals
From Alabama to Louisville Intl
Search Deals
One-way flight from Alabama to Louisville Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Alabama to Louisville Intl.
Search Deals

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 11, 2026.
Use the filters below to find and compare flights from Alabama to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ValparaisoLouisville

VPS - SDF

VPSSDF

Valparaiso Destin-Ft Walton Beach

Thu 7/9

3:16 pm-6:00 pm

Nonstop1h 44m

Louisville Intl

Sun 7/12

6:52 pm-7:32 pm

Nonstop1h 40m

$128

ValparaisoLouisville

VPS - SDF

VPSSDF

Valparaiso Destin-Ft Walton Beach

Thu 7/2

3:16 pm-6:00 pm

Nonstop1h 44m

Louisville Intl

Sun 7/12

6:52 pm-7:32 pm

Nonstop1h 40m

$132

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Wed 9/2

11:30 am-8:35 pm

2 stops9h 05m

Louisville Intl

Tue 9/8

7:05 am-12:15 pm

1 stop5h 10m

$210

ValparaisoLouisville

VPS - SDF

VPSSDF

Valparaiso Destin-Ft Walton Beach

Thu 7/30

3:16 pm-6:00 pm

Nonstop1h 44m

Louisville Intl

Thu 8/13

3:25 pm-7:32 pm

2 stops29h 07m

$227

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Thu 8/20

7:20 am-1:05 pm

2 stops5h 45m

Louisville Intl

Sun 8/23

4:05 pm-10:20 pm

2 stops6h 15m

$285

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Sun 7/26

6:20 pm-11:20 pm

1 stop5h 00m

Louisville Intl

Tue 7/28

4:15 pm-9:50 pm

2 stops5h 35m

$296

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Wed 7/22

2:45 pm-8:30 pm

2 stops5h 45m

Louisville Intl

Mon 7/27

5:50 am-3:00 pm

2 stops9h 10m

$301

PensacolaLouisville

PNS - SDF

PNSSDF

Pensacola

Thu 8/6

7:00 am-12:21 pm

1 stop4h 21m

Louisville Intl

Mon 8/10

11:17 am-2:51 pm

1 stop4h 34m

$303

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Thu 7/9

6:15 pm-12:30 am

1 stop6h 15m

Louisville Intl

Mon 7/20

3:35 pm-9:50 pm

1 stop6h 15m

$307

ValparaisoLouisville

VPS - SDF

VPSSDF

Valparaiso Destin-Ft Walton Beach

Thu 7/9

3:16 pm-6:00 pm

Nonstop1h 44m

Louisville Intl

Sun 7/12

6:55 pm-11:10 am

1 stop17h 15m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 resultsSorted by cheapest first
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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 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 11, 2026.

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.

How much does it cost to fly round-trip from Alabama to Louisville?

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.

  • How long is the flight from Alabama to Louisville?

    There are many flights that can get you from Alabama to Louisville in 1h 44m. Fly via Allegiant Air, Southwest, or Delta to get the fastest option. Alabama and Louisville are separated by a distance of 533 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Corydon
Shepherdsville
Elizabethtown
Jeffersonville
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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$495FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$317Average$374FlexibilityNo cancel feeOn-time63%

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