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Cheap flights from Birmingham, Alabama to Louisville from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham, Alabama to Louisville departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Birmingham, Alabama to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:17 pm - 8:09 pm
BHM
-
SDF
5h 52m
1 stop
United Airlines Logo
9:00 am - 12:36 pm
SDF
-
BHM
4h 36m
1 stop
$315United Airlines
Wed, Feb 18 - Sat, Feb 21
Southwest Logo
2:50 pm - 8:30 pm
BHM
-
SDF
4h 40m
1 stop
Southwest Logo
6:10 am - 1:00 pm
SDF
-
BHM
7h 50m
1 stop
$332Southwest
Wed, Mar 18 - Fri, Mar 20
Southwest Logo
2:30 pm - 11:30 pm
BHM
-
SDF
8h 00m
2 stops
Southwest Logo
6:10 am - 1:00 pm
SDF
-
BHM
7h 50m
1 stop
$337Southwest
Wed, Mar 18 - Fri, Mar 20
Southwest Logo
6:20 am - 3:55 pm
BHM
-
SDF
8h 35m
2 stops
Southwest Logo
5:15 pm - 11:35 pm
SDF
-
BHM
7h 20m
2 stops
$352Southwest
Wed, Mar 18 - Fri, Mar 20
American Airlines Logo
6:01 am - 12:45 pm
BHM
-
SDF
5h 44m
1 stop
American Airlines Logo
6:00 am - 11:20 am
SDF
-
BHM
6h 20m
1 stop
$355American Airlines
Fri, May 8 - Sun, May 10
Delta Logo
7:45 pm - 11:59 pm
BHM
-
SDF
3h 14m
1 stop
Delta Logo
8:10 am - 11:21 am
SDF
-
BHM
4h 11m
1 stop
$377Delta
Fri, May 15 - Sun, May 17
Southwest Logo
6:20 am - 3:55 pm
BHM
-
SDF
8h 35m
2 stops
Southwest Logo
5:00 pm - 10:35 pm
SDF
-
BHM
6h 35m
1 stop
$396Southwest
Wed, Mar 18 - Wed, Mar 18
Southwest Logo
5:00 am - 10:05 am
BHM
-
SDF
4h 05m
1 stop
Southwest Logo
3:00 pm - 9:50 pm
SDF
-
BHM
7h 50m
2 stops
$441Southwest
Thu, Jul 16 - Thu, Jul 16
United Airlines Logo
6:30 am - 10:13 pm
BHM
-
SDF
14h 43m
2 stops
United Airlines Logo
9:00 am - 12:36 pm
SDF
-
BHM
4h 36m
1 stop
$444United Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
6:30 am - 10:13 pm
BHM
-
SDF
14h 43m
2 stops
United Airlines Logo
9:00 am - 12:36 pm
SDF
-
BHM
4h 36m
1 stop
$447United Airlines
Wed, Feb 18 - Sat, Feb 21

Southwest flights from Birmingham, Alabama to Louisville

Our best Southwest deals on Birmingham, Alabama to Louisville flight tickets
Southwest
Mar 18
BHM2:50 pmBirmingham
4h 40m
1 stop
SDF8:30 pmLouisville Intl
Mar 20
SDF6:10 amLouisville Intl
7h 50m
1 stop
BHM1:00 pmBirmingham
$332
Southwest
Mar 18
BHM2:30 pmBirmingham
8h 00m
2 stops
SDF11:30 pmLouisville Intl
Mar 20
SDF6:10 amLouisville Intl
7h 50m
1 stop
BHM1:00 pmBirmingham
$337
Southwest
Mar 18
BHM6:20 amBirmingham
8h 35m
2 stops
SDF3:55 pmLouisville Intl
Mar 20
SDF5:15 pmLouisville Intl
7h 20m
2 stops
BHM11:35 pmBirmingham
$352

American Airlines flights from Birmingham, Alabama to Louisville

Our best American Airlines deals on Birmingham, Alabama to Louisville flight tickets
American Airlines
May 8
BHM6:01 amBirmingham
5h 44m
1 stop
SDF12:45 pmLouisville Intl
May 10
SDF6:00 amLouisville Intl
6h 20m
1 stop
BHM11:20 amBirmingham
$355
American Airlines
May 1
BHM4:58 pmBirmingham
5h 29m
1 stop
SDF11:27 pmLouisville Intl
May 4
SDF4:30 pmLouisville Intl
6h 14m
1 stop
BHM9:44 pmBirmingham
$500
American Airlines
Jan 30
BHM5:19 amBirmingham
9h 43m
1 stop
SDF4:02 pmLouisville Intl
Jan 31
SDF6:03 amLouisville Intl
11h 20m
1 stop
BHM4:23 pmBirmingham
$783

momondo Fare Finder

 
Customize your flight search to find flights from Birmingham, 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Birmingham, Alabama to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Wed 2/18

1:17 pm-8:09 pm

1 stop5h 52m

Louisville Intl

Sat 2/21

9:00 am-12:36 pm

1 stop4h 36m

$315

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Wed 3/18

2:50 pm-8:30 pm

1 stop4h 40m

Louisville Intl

Fri 3/20

6:10 am-1:00 pm

1 stop7h 50m

$332

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Wed 3/18

2:30 pm-11:30 pm

2 stops8h 00m

Louisville Intl

Fri 3/20

6:10 am-1:00 pm

1 stop7h 50m

$337

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Wed 3/18

6:20 am-3:55 pm

2 stops8h 35m

Louisville Intl

Fri 3/20

5:15 pm-11:35 pm

2 stops7h 20m

$352

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Fri 5/8

6:01 am-12:45 pm

1 stop5h 44m

Louisville Intl

Sun 5/10

6:00 am-11:20 am

1 stop6h 20m

$355

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Fri 5/15

7:45 pm-11:59 pm

1 stop3h 14m

Louisville Intl

Sun 5/17

8:10 am-11:21 am

1 stop4h 11m

$377

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Wed 3/18

6:20 am-3:55 pm

2 stops8h 35m

Louisville Intl

Wed 3/18

5:00 pm-10:35 pm

1 stop6h 35m

$396

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Thu 7/16

5:00 am-10:05 am

1 stop4h 05m

Louisville Intl

Thu 7/16

3:00 pm-9:50 pm

2 stops7h 50m

$441

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Wed 2/18

6:30 am-10:13 pm

2 stops14h 43m

Louisville Intl

Sat 2/21

9:00 am-12:36 pm

1 stop4h 36m

$444

BirminghamLouisville

BHM - SDF

BHMSDF

Birmingham

Wed 2/18

6:30 am-10:13 pm

2 stops14h 43m

Louisville Intl

Sat 2/21

9:00 am-12:36 pm

1 stop4h 36m

$447

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Birmingham, Alabama to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Birmingham to Louisville Intl?

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Birmingham to Louisville Intl

What airlines fly to Louisville?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Louisville from Birmingham, Alabama according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 3 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

When to book flights from Birmingham, Alabama to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Birmingham, Alabama to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Birmingham, Alabama to Louisville (BHM to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham, Alabama to Louisville

Fastest flight time

3h 08m

Direct flights

None
The fastest flight from Birmingham, Alabama to Louisville takes 3h 08m
There are no direct flights from Birmingham, Alabama to Louisville. There are no popular flight routes from Birmingham, Alabama to Louisville.
Search flight deals

  • How far is Birmingham to Louisville Intl by plane?

    There are 332.1 mi between Birmingham and Louisville Intl. In terms of flight time, this usually takes a little over 3h 08m.

  • When did momondo last update prices for flights from Birmingham Airport to Louisville Intl Airport?

    Prices for flights from Birmingham Airport to Louisville Intl Airport were last updated today.

  • How many operators does momondo search for flights from Birmingham Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Birmingham Airport to Louisville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Birmingham Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Birmingham, Alabama to Louisville?

Best airlines flying from Birmingham, Alabama to Louisville

Compare and see reviews for airlines that fly from Birmingham, Alabama to Louisville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $270Free CancellationRating
7.9
8,128 reviews
Search Delta flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Charlestown
Brandenburg
Springfield
Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Louisville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Birmingham.

Can I find flights from Birmingham to Louisville with flexible booking policies on momondo?

Yes. All flights to Louisville from Birmingham on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Birmingham to Louisville?

momondo provides multiple filters to help you find the best flight to Louisville from Birmingham. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Birmingham to Louisville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Louisville from Birmingham. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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