How does KAYAK find such low prices on flights from Alabama to Louisville?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alabama to Louisville.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alabama to Louisville?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Alabama is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Alabama to Louisville?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Alabama with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alabama to Louisville?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$91 CHEAP FLIGHTS from Alabama to Louisville

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Flight Deals

Cheap Flights from Alabama to Louisville

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Alabama to Louisville

Sun, Oct 11 - Thu, Oct 15

11:08 am - 2:04 pmGUF Gulf Shores Jack Edwards-SDF Louisville Intl

1h 56mnonstop

3:07 pm - 3:53 pmSDF Louisville Intl-GUF Gulf Shores Jack Edwards

1h 46mnonstop

$213Allegiant Air

Wed, Dec 9 - Mon, Dec 14

7:03 pm - 10:59 amHSV Huntsville-SDF Louisville Intl

38h 56m2 stops Tampa New Orleans Louis Armstrong

12:38 pm - 6:55 pmSDF Louisville Intl-HSV Huntsville

7h 17m1 stop Fort Lauderdale

$256Multiple Airlines

Wed, Dec 9 - Mon, Dec 14

7:03 pm - 8:29 pmHSV Huntsville-SDF Louisville Intl

24h 26m1 stop Tampa

12:38 pm - 6:55 pmSDF Louisville Intl-HSV Huntsville

7h 17m1 stop Fort Lauderdale

$297Multiple Airlines

Tue, Oct 13 - Sat, Oct 17

1:03 pm - 8:31 pmHSV Huntsville-SDF Louisville Intl

30h 28m2 stops Orlando Raleigh-Durham

12:54 pm - 10:47 amSDF Louisville Intl-HSV Huntsville

22h 53m1 stop Tampa St. Petersburg

$306Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

6:45 pm - 12:15 amBHM Birmingham-SDF Louisville Intl

4h 30m1 stop Baltimore/Washington

7:50 pm - 11:55 pmSDF Louisville Intl-BHM Birmingham

5h 05m1 stop Chicago Midway

$315Southwest

Thu, Oct 22 - Thu, Oct 29

3:30 pm - 9:10 pmBHM Birmingham-SDF Louisville Intl

4h 40m1 stop Chicago Midway

6:15 pm - 11:55 pmSDF Louisville Intl-BHM Birmingham

6h 40m2 stops Nashville Intl Chicago Midway

$320Southwest

Sat, Oct 24 - Sat, Oct 31

5:35 am - 4:25 pmBHM Birmingham-SDF Louisville Intl

9h 50m2 stops Nashville Intl Baltimore/Washington

9:15 am - 3:10 pmSDF Louisville Intl-BHM Birmingham

6h 55m1 stop Chicago Midway

$320Southwest

Thu, Oct 22 - Sun, Oct 25

6:30 pm - 11:59 pmMOB Mobile-SDF Louisville Intl

4h 29m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:17 amSDF Louisville Intl-MOB Mobile

6h 17m1 stop Atlanta Hartsfield-Jackson

$339Delta

Thu, Oct 22 - Sun, Oct 25

6:30 pm - 11:59 pmMOB Mobile-SDF Louisville Intl

4h 29m1 stop Atlanta Hartsfield-Jackson

8:05 pm - 11:17 pmSDF Louisville Intl-MOB Mobile

4h 12m1 stop Atlanta Hartsfield-Jackson

$339Delta

Thu, Oct 22 - Sun, Oct 25

6:30 pm - 11:59 pmMOB Mobile-SDF Louisville Intl

4h 29m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:17 amSDF Louisville Intl-MOB Mobile

6h 17m1 stop Atlanta Hartsfield-Jackson

$339Delta

Recent last minute flight deals from Alabama to Louisville

Thu, Oct 1 - Sun, Oct 4

6:02 pm - 9:00 pmGUF Gulf Shores Jack Edwards-SDF Louisville Intl

1h 58mnonstop

4:25 pm - 5:13 pmSDF Louisville Intl-GUF Gulf Shores Jack Edwards

1h 48mnonstop

$283Allegiant Air

Thu, Oct 1 - Sat, Oct 3

10:37 am - 3:14 pmHSV Huntsville-SDF Louisville Intl

27h 37m1 stop Tampa St. Petersburg

1:24 pm - 9:47 amSDF Louisville Intl-HSV Huntsville

21h 23m1 stop Tampa St. Petersburg

$505Allegiant Air

Fri, Oct 2 - Sat, Oct 3

2:03 pm - 11:01 amHSV Huntsville-SDF Louisville Intl

19h 58m1 stop Fort Lauderdale

1:24 pm - 9:47 amSDF Louisville Intl-HSV Huntsville

21h 23m1 stop Tampa St. Petersburg

$546Allegiant Air

Thu, Oct 1 - Sat, Oct 3

7:11 am - 3:28 pmMGM Montgomery Dannelly Field-SDF Louisville Intl

7h 17m1 stop Dallas/Fort Worth

9:47 am - 1:10 pmSDF Louisville Intl-MGM Montgomery Dannelly Field

4h 23m1 stop Charlotte Douglas

$570American Airlines

Thu, Oct 1 - Sat, Oct 3

10:11 am - 9:27 pmHSV Huntsville-SDF Louisville Intl

10h 16m2 stops Charlotte Douglas Washington, D.C. Reagan-National

7:27 pm - 10:38 pmSDF Louisville Intl-HSV Huntsville

4h 11m1 stop Charlotte Douglas

$581American Airlines

Fri, Oct 2 - Sat, Oct 3

6:30 pm - 11:59 pmHSV Huntsville-SDF Louisville Intl

4h 29m1 stop Atlanta Hartsfield-Jackson

3:43 pm - 6:27 pmSDF Louisville Intl-HSV Huntsville

3h 44m1 stop Atlanta Hartsfield-Jackson

$623Delta

Tue, Sep 29 - Thu, Oct 1

3:15 pm - 9:35 pmBHM Birmingham-SDF Louisville Intl

5h 20m1 stop Baltimore/Washington

6:15 pm - 11:55 pmSDF Louisville Intl-BHM Birmingham

6h 40m2 stops Nashville Intl Chicago Midway

$660Southwest

Tue, Sep 29 - Thu, Oct 1

3:15 pm - 9:35 pmBHM Birmingham-SDF Louisville Intl

5h 20m1 stop Baltimore/Washington

6:15 pm - 11:55 pmSDF Louisville Intl-BHM Birmingham

6h 40m2 stops Nashville Intl Chicago Midway

$660Southwest

Wed, Sep 30 - Thu, Oct 1

3:15 pm - 9:35 pmBHM Birmingham-SDF Louisville Intl

5h 20m1 stop Baltimore/Washington

3:30 pm - 10:15 pmSDF Louisville Intl-BHM Birmingham

7h 45m2 stops Houston Hobby Dallas Love Field

$660Southwest

Tue, Sep 29 - Thu, Oct 1

11:40 am - 8:40 pmBHM Birmingham-SDF Louisville Intl

8h 00m2 stops Tampa Nashville Intl

3:30 pm - 10:15 pmSDF Louisville Intl-BHM Birmingham

7h 45m2 stops Houston Hobby Dallas Love Field

$665Southwest

Useful Info

Low season	January
High season	July

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 5% increase in price.

How does KAYAK find such low prices on flights from Alabama to Louisville?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alabama to Louisville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alabama to Louisville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Alabama is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Alabama to Louisville?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Alabama with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alabama to Louisville?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.