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Cheap flights from Louisville to Brownsville from $279

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Brownsville departing on 1/28. 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

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Find the cheapest flights from Louisville to Brownsville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:40 am - 2:48 pm
SDF
-
BRO
8h 08m1 stop
American Airlines Logo
3:18 pm - 8:47 pm
BRO
-
SDF
4h 29m1 stop
$279American Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
6:28 am - 4:12 pm
SDF
-
BRO
10h 44m2 stops
United Airlines Logo
7:15 am - 7:31 pm
BRO
-
SDF
11h 16m2 stops
$289United Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
9:15 am - 4:12 pm
SDF
-
BRO
7h 57m1 stop
United Airlines Logo
7:15 am - 7:31 pm
BRO
-
SDF
11h 16m2 stops
$364United Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
2:05 pm - 9:31 pm
SDF
-
BRO
8h 26m2 stops
United Airlines Logo
7:15 am - 7:31 pm
BRO
-
SDF
11h 16m2 stops
$369United Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
9:15 am - 4:12 pm
SDF
-
BRO
7h 57m1 stop
United Airlines Logo
7:15 am - 7:31 pm
BRO
-
SDF
11h 16m2 stops
$379United Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
6:28 am - 4:12 pm
SDF
-
BRO
10h 44m2 stops
United Airlines Logo
7:15 am - 7:31 pm
BRO
-
SDF
11h 16m2 stops
$384United Airlines
Wed, Jan 28 - Sat, Jan 31
United Airlines Logo
3:30 pm - 9:31 pm
SDF
-
BRO
7h 01m1 stop
United Airlines Logo
12:13 pm - 7:56 pm
BRO
-
SDF
6h 43m1 stop
$419United Airlines
Wed, Jan 28 - Sat, Jan 31

United Airlines flights from Louisville to Brownsville

Our best United Airlines deals on Louisville to Brownsville flight tickets
United Airlines
Jan 28
SDF6:00 amLouisville Intl
6h 31m
1 stop
BRO11:31 amBrownsville South Padre Is. Intl
Jan 31
BRO7:15 amBrownsville South Padre Is. Intl
11h 16m
2 stops
SDF7:31 pmLouisville Intl
$284
Find similar
United Airlines
Jan 28
SDF6:28 amLouisville Intl
10h 44m
2 stops
BRO4:12 pmBrownsville South Padre Is. Intl
Jan 31
BRO7:15 amBrownsville South Padre Is. Intl
11h 16m
2 stops
SDF7:31 pmLouisville Intl
$289
Find similar
United Airlines
Jan 28
SDF9:15 amLouisville Intl
7h 57m
1 stop
BRO4:12 pmBrownsville South Padre Is. Intl
Jan 31
BRO7:15 amBrownsville South Padre Is. Intl
11h 16m
2 stops
SDF7:31 pmLouisville Intl
$364
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Brownsville 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 December 28, 2025.
Use the filters below to find and compare flights from Louisville to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Wed 1/28

7:40 am-2:48 pm

1 stop8h 08m

Brownsville South Padre Is. Intl

Sat 1/31

3:18 pm-8:47 pm

1 stop4h 29m

$279

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Wed 1/28

6:28 am-4:12 pm

2 stops10h 44m

Brownsville South Padre Is. Intl

Sat 1/31

7:15 am-7:31 pm

2 stops11h 16m

$289

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Wed 1/28

9:15 am-4:12 pm

1 stop7h 57m

Brownsville South Padre Is. Intl

Sat 1/31

7:15 am-7:31 pm

2 stops11h 16m

$364

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Wed 1/28

2:05 pm-9:31 pm

2 stops8h 26m

Brownsville South Padre Is. Intl

Sat 1/31

7:15 am-7:31 pm

2 stops11h 16m

$369

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Wed 1/28

9:15 am-4:12 pm

1 stop7h 57m

Brownsville South Padre Is. Intl

Sat 1/31

7:15 am-7:31 pm

2 stops11h 16m

$379

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Wed 1/28

6:28 am-4:12 pm

2 stops10h 44m

Brownsville South Padre Is. Intl

Sat 1/31

7:15 am-7:31 pm

2 stops11h 16m

$384

LouisvilleBrownsville

SDF - BRO

SDFBRO

Louisville Intl

Wed 1/28

3:30 pm-9:31 pm

1 stop7h 01m

Brownsville South Padre Is. Intl

Sat 1/31

12:13 pm-7:56 pm

1 stop6h 43m

$419

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Brownsville from

How to get the cheapest flight ticket from Louisville to Brownsville

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 day to depart on your flight to Brownsville?

The cheapest day to depart from Louisville to Brownsville is on a Monday. Travelers who choose to depart for Brownsville on a Monday will often find tickets for as low as $363. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Brownsville on Friday is $538.

When to book flights from Louisville to Brownsville

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

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

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

Fastest flight time

7h 01m

Direct flights

None
The fastest flight from Louisville to Brownsville takes 7h 01m
There are no direct flights from Louisville to Brownsville. There are no popular flight routes from Louisville to Brownsville.
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  • How far is Louisville Intl to Brownsville South Padre Is. Intl by plane?

    The straight-line distance from Louisville Intl to Brownsville South Padre Is. Intl is 1092.9 mi. In terms of flight time, this usually takes a little over 7h 01m.

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

    Prices for flights from Louisville Intl Airport to Brownsville South Padre Is. Intl Airport refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Brownsville South Padre Is. Intl Airport?

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

  • What documentation or ID do you need to fly to Brownsville South Padre Is. Intl Airport?

    The travel and health documents required for your trip to Brownsville South Padre Is. Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brownsville South Padre Is. Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Louisville to Brownsville?

Best airlines flying from Louisville to Brownsville

Compare and see reviews for airlines that fly from Louisville to Brownsville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $282Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights

Traveling to a place near Brownsville?

Book flights to Brownsville if you plan to visit one of these locations
South Padre Island

Why use momondo?

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

Finding the right flight to Brownsville from Louisville 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 Brownsville quick and easy, saving you time and money.

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

All flight searches from Louisville to Brownsville on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Of course. momondo tracks the price of Louisville to Brownsville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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