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$111+ Cheap flights from Brownsville to Las Vegas (BRO - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — LAS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Brownsville to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$245
(American Airlines)

One-way from

$111
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$348
From Brownsville South Padre Is. Intl to Las Vegas Harry Reid Intl
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One-way flight from Brownsville South Padre Is. Intl to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Brownsville to Las Vegas

Cheapest flights from Brownsville to Las Vegas
Explore the most affordable flight options available from Brownsville to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 9/176:39 pmBRO - LAS
1 stop5h 43mAmerican Airlines
Sat 9/205:15 amLAS - BRO
1 stop7h 19mAmerican Airlines
Deal found 8/14$245
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/175:15 pmBRO - LAS
1 stop5h 58mUnited Airlines
Fri 9/1912:59 amLAS - BRO
1 stop8h 22mUnited Airlines
Deal found 8/14$325
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 8/2012:11 pmBRO - LAS
1 stop5h 27mUnited Airlines
Wed 8/2710:10 amLAS - BRO
1 stop7h 28mUnited Airlines
Deal found 8/13$349
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/203:06 pmBRO - LAS
2 stops7h 35mAmerican Airlines
Wed 8/279:40 amLAS - BRO
2 stops11h 19mAmerican Airlines
Deal found 8/13$359
This American Airlines deal was found by Cheapflights users on 8/14. 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 11/75:42 pmBRO - LAS
1 stop6h 36mAmerican Airlines
Sun 11/911:59 pmLAS - BRO
1 stop7h 59mAmerican Airlines
Deal found 8/14$361
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/196:39 pmBRO - LAS
1 stop5h 43mAmerican Airlines
Mon 9/228:00 amLAS - BRO
1 stop8h 09mAmerican Airlines
Deal found 8/13$379
This American Airlines deal was found by Cheapflights users on 8/14. 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 10/107:08 pmBRO - LAS
1 stop5h 39mAmerican Airlines
Sun 10/1211:59 pmLAS - BRO
1 stop8h 02mAmerican Airlines
Deal found 8/14$384
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 11/232:48 pmBRO - LAS
2 stops8h 53mAmerican Airlines
Thu 11/276:00 amLAS - BRO
1 stop6h 21mAmerican Airlines
Deal found 8/13$385

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville to Las Vegas 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 August 14, 2025.
Use the filters below to find and compare flights from Brownsville to Las Vegas that are best for you.

Fly from

Brownsville

Fly to

Las Vegas

Route

Depart

Return

Price

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Wed 9/17

6:39 pm-10:22 pm

1 stop5h 43m

Las Vegas Harry Reid Intl

Sat 9/20

5:15 am-2:34 pm

1 stop7h 19m

$245

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Wed 9/17

5:15 pm-9:13 pm

1 stop5h 58m

Las Vegas Harry Reid Intl

Fri 9/19

12:59 am-11:21 am

1 stop8h 22m

$325

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Sun 11/23

2:48 pm-8:39 pm

1 stop7h 51m

Las Vegas Harry Reid Intl

Thu 11/27

6:00 am-2:21 pm

1 stop6h 21m

$325

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Fri 2/6

6:02 pm-9:46 pm

1 stop5h 44m

Las Vegas Harry Reid Intl

Mon 2/9

6:00 am-2:21 pm

1 stop6h 21m

$349

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Fri 2/6

5:25 pm-12:01 am

2 stops8h 36m

Las Vegas Harry Reid Intl

Sun 2/8

12:59 am-11:22 am

1 stop8h 23m

$354

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Fri 9/19

6:39 pm-10:22 pm

1 stop5h 43m

Las Vegas Harry Reid Intl

Mon 9/22

8:30 am-6:09 pm

2 stops7h 39m

$354

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Fri 11/7

5:42 pm-10:18 pm

1 stop6h 36m

Las Vegas Harry Reid Intl

Sun 11/9

11:59 pm-9:58 am

1 stop7h 59m

$361

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Wed 10/15

2:57 pm-6:16 pm

1 stop5h 19m

$111

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Sat 8/30

5:15 pm-9:13 pm

1 stop5h 58m

$145

BrownsvilleLas Vegas

BRO - LAS

BROLAS

Brownsville South Padre Is. Intl

Thu 9/11

5:15 pm-11:54 pm

2 stops8h 39m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
1
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Best time to book a flight from Brownsville to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas 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 Las Vegas

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

Currently, August is the cheapest month in which you can book a flight from Brownsville to Las Vegas (average of $198). Flying from Brownsville to Las Vegas in March is currently the most expensive (average of $269). 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.

What is the cheapest time of day to fly from BRO to LAS?

Find hourly flight availability from Brownsville to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

One of the essential ways to save on airfare from Brownsville to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 26% on airfare.

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

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Brownsville to Las Vegas, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Brownsville to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Brownsville to Las Vegas round-trip?

    Currently priced at $268, American Airlines will fly you from Brownsville to Las Vegas and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $268. American Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Brownsville to Las Vegas?

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

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

    Yes. Cheapflights offers flight deals from Brownsville to Las Vegas 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 Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Brownsville to Las Vegas (average of $198). Flying from Brownsville to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

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Top 2 airlines flying from Brownsville to Las Vegas

Discover the top 2 airlines that operate flights from Brownsville to Las Vegas. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$464FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$378FlexibilityNo cancel feeOn-time71%

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