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$275+ Cheap flights from Brownsville (BRO) to Louisiana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — MSY
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Brownsville to Louisiana

Cheapest flights from Brownsville to Louisiana
Explore the most affordable flight options available from Brownsville to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:15 amBRO - MSY
1 stop5h 53mUnited Airlines
Mon 12/223:42 pmMSY - BRO
1 stop4h 00mUnited Airlines
Deal found 12/3$275
This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:45 amBRO - BTR
1 stop5h 37mUnited Airlines
Sun 12/79:31 amBTR - BRO
1 stop6h 34mUnited Airlines
Deal found 12/1$319
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:42 pmBRO - BTR
1 stop4h 51mAmerican Airlines
Sun 12/214:28 pmBTR - BRO
1 stop6h 18mAmerican Airlines
Deal found 12/2$349
This American Airlines deal was found by Cheapflights users on 12/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:42 pmBRO - LCH
1 stop5h 12mAmerican Airlines
Sun 12/76:22 pmLCH - BRO
1 stop4h 23mAmerican Airlines
Deal found 12/1$469

Find flight deals from Brownsville to Louisiana

Keep the following information in mind while searching for Brownsville to Louisiana flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$275
(United Airlines)

Popular in

November

Cheapest in

August

Average price

$378
Provider with most accurate pricing for Brownsville South Padre Is. Intl-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-New Orleans Louis Armstrong flights.
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From Brownsville South Padre Is. Intl to Louisiana
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Highest demand for flights based on searches. 17% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville to Louisiana 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 December 4, 2025.
Use the filters below to find and compare flights from Brownsville to Louisiana that are best for you.

Fly from

Brownsville

Fly to

Louisiana

Route

Depart

Return

Price

BrownsvilleNew Orleans

BRO - MSY

BROMSY

Brownsville South Padre Is. Intl

Thu 12/18

7:15 am-1:08 pm

1 stop5h 53m

New Orleans Louis Armstrong

Mon 12/22

3:42 pm-7:42 pm

1 stop4h 00m

$275

BrownsvilleBaton Rouge

BRO - BTR

BROBTR

Brownsville South Padre Is. Intl

Sat 1/24

6:49 pm-10:56 pm

1 stop4h 07m

Baton Rouge Ryan

Wed 1/28

10:33 am-2:48 pm

1 stop4h 15m

$289

BrownsvilleBaton Rouge

BRO - BTR

BROBTR

Brownsville South Padre Is. Intl

Sat 1/24

7:15 am-1:17 pm

1 stop6h 02m

Baton Rouge Ryan

Wed 1/28

9:30 am-4:12 pm

1 stop6h 42m

$289

BrownsvilleLake Charles

BRO - LCH

BROLCH

Brownsville South Padre Is. Intl

Sat 1/17

9:30 am-3:25 pm

1 stop5h 55m

Lake Charles

Wed 1/21

4:12 pm-9:31 pm

1 stop5h 19m

$289

BrownsvilleNew Orleans

BRO - MSY

BROMSY

Brownsville South Padre Is. Intl

Sun 4/19

9:25 am-1:12 pm

1 stop3h 47m

New Orleans Louis Armstrong

Thu 4/23

4:00 pm-9:32 pm

1 stop5h 32m

$327

BrownsvilleBaton Rouge

BRO - BTR

BROBTR

Brownsville South Padre Is. Intl

Wed 12/17

5:42 pm-10:33 pm

1 stop4h 51m

Baton Rouge Ryan

Sun 12/21

4:28 pm-10:46 pm

1 stop6h 18m

$349

BrownsvilleNew Orleans

BRO - MSY

BROMSY

Brownsville South Padre Is. Intl

Thu 3/26

5:15 am-8:34 am

1 stop3h 19m

New Orleans Louis Armstrong

Sun 3/29

9:44 am-6:33 pm

1 stop8h 49m

$438

BrownsvilleNew Orleans

BRO - MSY

BROMSY

Brownsville South Padre Is. Intl

Thu 2/12

7:18 am-10:53 am

1 stop3h 35m

New Orleans Louis Armstrong

Mon 2/16

3:59 pm-9:31 pm

1 stop5h 32m

$741

BrownsvilleNew Orleans

BRO - MSY

BROMSY

Brownsville South Padre Is. Intl

Sun 4/19

6:21 pm-10:13 pm

1 stop3h 52m

New Orleans Louis Armstrong

Thu 4/23

6:32 am-4:13 pm

2 stops9h 41m

$753

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Best time to book a flight from Brownsville to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Brownsville 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 Brownsville to Louisiana

What is the cheapest month to book a flight from Brownsville to Louisiana?

Currently, October is the cheapest month in which you can book a flight from Brownsville to Louisiana (average of $137). Flying from Brownsville to Louisiana in December is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Brownsville to Louisiana?

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated December 4, 2025.
See what other customers who have flown with United Airlines and American Airlines from Brownsville to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,066 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,047 reviews
United Airlines
7.4
Good
9,066 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Brownsville to Louisiana. 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 from for flights from Brownsville to Louisiana?

    Brownsville South Padre Is. Intl (BRO), located 4.5 mi from the city center, is the airport you fly out of when you book flights from Brownsville to Louisiana.

  • How long is the flight from Brownsville to Louisiana?

    There are many flights that can get you from Brownsville to Louisiana in 4h 07m. Fly via United Airlines or American Airlines to get the fastest option. Brownsville and Louisiana are separated by a distance of 498 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Brownsville to Louisiana?

    While some choose either Brownsville South Padre Is. Intl - Baton Rouge Ryan or Brownsville South Padre Is. Intl - Lake Charles, Brownsville South Padre Is. Intl - New Orleans Louis Armstrong is the most popular route from Brownsville to Louisiana.

  • Can I find deals for flights from Brownsville to Louisiana that include hotel bookings?

    Yes. In addition to deals on Brownsville to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brownsville to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brownsville to Louisiana.

  • Can I find deals for business class flights from Brownsville to Louisiana?

    Yes. Cheapflights offers flight deals from Brownsville to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brownsville to Louisiana?

    Currently, October is the cheapest month in which you can book a flight from Brownsville to Louisiana (average of $137). Flying from Brownsville to Louisiana in December is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Brownsville to Louisiana

Discover the top 2 airlines that operate flights from Brownsville to Louisiana. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$236Average$378FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$338FlexibilityNo cancel feeOn-time71%

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