Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Brownsville to Louisville from $354

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brownsville to Louisville departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Brownsville to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:50 pm - 11:11 pm
BRO
-
SDF
7h 21m
1 stop
American Airlines Logo
5:41 pm - 10:53 pm
SDF
-
BRO
6h 12m
1 stop
$354American Airlines
Mon, Apr 20 - Sat, May 2
American Airlines Logo
2:50 pm - 11:11 pm
BRO
-
SDF
7h 21m
1 stop
American Airlines Logo
9:00 am - 7:11 pm
SDF
-
BRO
11h 11m
2 stops
$359American Airlines
Mon, Apr 20 - Sat, May 2
American Airlines Logo
10:47 am - 5:37 pm
BRO
-
SDF
5h 50m
1 stop
American Airlines Logo
6:23 pm - 10:54 pm
SDF
-
BRO
5h 31m
1 stop
$394American Airlines
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
9:15 am - 11:12 pm
BRO
-
SDF
12h 57m
2 stops
United Airlines Logo
9:10 am - 6:28 pm
SDF
-
BRO
10h 18m
2 stops
$405United Airlines
Mon, Apr 20 - Sat, May 2
American Airlines Logo
2:58 pm - 10:38 pm
BRO
-
SDF
6h 40m
1 stop
American Airlines Logo
6:00 am - 10:17 am
SDF
-
BRO
5h 17m
1 stop
$464American Airlines
Thu, Mar 12 - Sat, Mar 21
American Airlines Logo
10:47 am - 11:20 pm
BRO
-
SDF
11h 33m
2 stops
American Airlines Logo
6:23 pm - 10:54 pm
SDF
-
BRO
5h 31m
1 stop
$469American Airlines
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
5:15 am - 7:31 pm
BRO
-
SDF
13h 16m
2 stops
United Airlines Logo
5:35 am - 4:22 pm
SDF
-
BRO
11h 47m
2 stops
$527United Airlines
Tue, Mar 10 - Sat, Mar 14
American Airlines Logo
2:58 pm - 10:38 pm
BRO
-
SDF
6h 40m
1 stop
American Airlines Logo
6:00 am - 10:17 am
SDF
-
BRO
5h 17m
1 stop
$613American Airlines
Sun, Mar 8 - Fri, Mar 13
American Airlines Logo
2:58 pm - 10:38 pm
BRO
-
SDF
6h 40m
1 stop
American Airlines Logo
7:30 am - 7:18 pm
SDF
-
BRO
12h 48m
2 stops
$615American Airlines
Thu, Mar 12 - Sat, Mar 21
United Airlines Logo
5:15 am - 1:16 pm
BRO
-
SDF
7h 01m
2 stops
United Airlines Logo
6:00 am - 11:34 am
SDF
-
BRO
6h 34m
1 stop
$718United Airlines
Sun, Mar 8 - Fri, Mar 13

American Airlines flights from Brownsville to Louisville

Our best American Airlines deals on Brownsville to Louisville flight tickets
American Airlines
Apr 20
BRO2:50 pmBrownsville South Padre Is. Intl
7h 21m
1 stop
SDF11:11 pmLouisville Intl
May 2
SDF5:41 pmLouisville Intl
6h 12m
1 stop
BRO10:53 pmBrownsville South Padre Is. Intl
$354
American Airlines
Apr 20
BRO2:50 pmBrownsville South Padre Is. Intl
7h 21m
1 stop
SDF11:11 pmLouisville Intl
May 2
SDF9:00 amLouisville Intl
11h 11m
2 stops
BRO7:11 pmBrownsville South Padre Is. Intl
$359
American Airlines
Mar 10
BRO10:47 amBrownsville South Padre Is. Intl
5h 50m
1 stop
SDF5:37 pmLouisville Intl
Mar 14
SDF6:23 pmLouisville Intl
5h 31m
1 stop
BRO10:54 pmBrownsville South Padre Is. Intl
$394

United Airlines flights from Brownsville to Louisville

Our best United Airlines deals on Brownsville to Louisville flight tickets
United Airlines
Apr 20
BRO9:15 amBrownsville South Padre Is. Intl
12h 57m
2 stops
SDF11:12 pmLouisville Intl
May 2
SDF9:10 amLouisville Intl
10h 18m
2 stops
BRO6:28 pmBrownsville South Padre Is. Intl
$405
United Airlines
Mar 10
BRO5:15 amBrownsville South Padre Is. Intl
13h 16m
2 stops
SDF7:31 pmLouisville Intl
Mar 14
SDF5:35 amLouisville Intl
11h 47m
2 stops
BRO4:22 pmBrownsville South Padre Is. Intl
$527
United Airlines
Mar 8
BRO5:15 amBrownsville South Padre Is. Intl
7h 01m
2 stops
SDF1:16 pmLouisville Intl
Mar 13
SDF6:00 amLouisville Intl
6h 34m
1 stop
BRO11:34 amBrownsville South Padre Is. Intl
$718

momondo Fare Finder

 
Customize your flight search to find flights from Brownsville 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 February 25, 2026.
Use the filters below to find and compare flights from Brownsville to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrownsvilleLouisville

BRO - SDF

BROSDF

Brownsville South Padre Is. Intl

Mon 4/20

2:50 pm-11:11 pm

1 stop7h 21m

Louisville Intl

Sat 5/2

5:41 pm-10:53 pm

1 stop6h 12m

$354

BrownsvilleLouisville

BRO - SDF

BROSDF

Brownsville South Padre Is. Intl

Mon 4/20

2:50 pm-11:11 pm

1 stop7h 21m

Louisville Intl

Sat 5/2

9:00 am-7:11 pm

2 stops11h 11m

$359

BrownsvilleLouisville

BRO - SDF

BROSDF

Brownsville South Padre Is. Intl

Tue 3/10

10:47 am-5:37 pm

1 stop5h 50m

Louisville Intl

Sat 3/14

6:23 pm-10:54 pm

1 stop5h 31m

$394

BrownsvilleLouisville

BRO - SDF

BROSDF

Brownsville South Padre Is. Intl

Mon 4/20

9:15 am-11:12 pm

2 stops12h 57m

Louisville Intl

Sat 5/2

9:10 am-6:28 pm

2 stops10h 18m

$405

BrownsvilleLouisville

BRO - SDF

BROSDF

Brownsville South Padre Is. Intl

Thu 3/12

2:58 pm-10:38 pm

1 stop6h 40m

Louisville Intl

Sat 3/21

6:00 am-10:17 am

1 stop5h 17m

$464

BrownsvilleLouisville

BRO - SDF

BROSDF

Brownsville South Padre Is. Intl

Tue 3/10

10:47 am-11:20 pm

2 stops11h 33m

Louisville Intl

Sat 3/14

6:23 pm-10:54 pm

1 stop5h 31m

$469

BrownsvilleLouisville

BRO - SDF

BROSDF

Brownsville South Padre Is. Intl

Tue 3/10

5:15 am-7:31 pm

2 stops13h 16m

Louisville Intl

Sat 3/14

5:35 am-4:22 pm

2 stops11h 47m

$527

BrownsvilleLouisville

BRO - SDF

BROSDF

Brownsville South Padre Is. Intl

Sun 3/8

2:58 pm-10:38 pm

1 stop6h 40m

Louisville Intl

Fri 3/13

6:00 am-10:17 am

1 stop5h 17m

$613

BrownsvilleLouisville

BRO - SDF

BROSDF

Brownsville South Padre Is. Intl

Thu 3/12

2:58 pm-10:38 pm

1 stop6h 40m

Louisville Intl

Sat 3/21

7:30 am-7:18 pm

2 stops12h 48m

$615

BrownsvilleLouisville

BRO - SDF

BROSDF

Brownsville South Padre Is. Intl

Sun 3/8

5:15 am-1:16 pm

2 stops7h 01m

Louisville Intl

Fri 3/13

6:00 am-11:34 am

1 stop6h 34m

$718

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Brownsville to Louisville

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

Cheap Brownsville to Louisville (BRO to SDF) flight deals and tips

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

Fastest flight time

6h 36m

Direct flights

None
The fastest flight from Brownsville to Louisville takes 6h 36m
There are no direct flights from Brownsville to Louisville. There are no popular flight routes from Brownsville to Louisville.
Search flight deals

  • How far is Brownsville South Padre Is. Intl to Louisville Intl by plane?

    There are 1092.9 mi between Brownsville South Padre Is. Intl and Louisville Intl. In terms of flight time, this usually takes a little over 6h 36m.

  • When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to Louisville Intl Airport?

    Prices for flights from Brownsville South Padre Is. Intl Airport to Louisville Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to Louisville Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brownsville South Padre Is. Intl 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.

  • How do I get Price Alerts for flights from Brownsville to Louisville?

    Price Alerts will notify you by email when the price for flights to Louisville from Brownsville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Brownsville to Louisville with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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
Brandenburg
Charlestown
Springfield
Georgetown

Why use momondo?

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

Finding the right flight to Louisville from Brownsville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisville quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisville from Brownsville.

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

Yes. momondo can track prices for Brownsville to Louisville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/27
Fri 4/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States