$339+ Cheap flights from Las Vegas to Brownsville (LAS - BRO)
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BRO
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Brownsville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Las Vegas to Brownsville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to BrownsvilleExplore the most affordable flight options available from Las Vegas to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Las Vegas to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:01 pm -
1 stop7h 31m
Tue 10/63:37 pm -
1 stop6h 09m
Deal found 9/3![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/19:47 am -
2 stops10h 03m
Tue 10/64:37 pm -
1 stop6h 56m
Deal found 9/3![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 9/247:00 am -
1 stop5h 11m
Tue 10/63:37 pm -
1 stop8h 39m
Deal found 9/6![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/256:09 am -
1 stop7h 42m
Mon 9/2812:05 pm -
1 stop7h 56m
Deal found 9/5![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/2410:00 am -
1 stop6h 13m
Tue 10/69:10 am -
2 stops10h 55m
Deal found 9/6![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/1812:59 am -
1 stop8h 24m
Wed 9/234:38 pm -
1 stop7h 12m
Deal found 9/3![United Airlines logo]()
$409
Best flights from Las Vegas to BrownsvilleDiscover carefully curated flight deals from Las Vegas to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Las Vegas to Brownsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/19:47 am -
2 stops10h 03m
Tue 10/64:37 pm -
1 stop6h 56m
Deal found 9/3![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 9/247:00 am -
1 stop5h 11m
Tue 10/63:37 pm -
1 stop8h 39m
Deal found 9/6![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/210:00 am -
1 stop6h 13m
Sat 10/37:15 am -
2 stops10h 43m
Deal found 9/6![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/27:45 am -
1 stop6h 06m
Tue 10/69:10 am -
2 stops10h 55m
Deal found 9/5![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/37:15 am -
2 stops10h 50m
Fri 10/97:58 pm -
1 stop5h 36m
Deal found 9/2![American Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/1812:59 am -
1 stop8h 24m
Wed 9/234:38 pm -
1 stop7h 12m
Deal found 9/3![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/1810:44 am -
2 stops9h 15m
Thu 9/244:37 pm -
1 stop6h 56m
Deal found 9/5![United Airlines logo]()
$478
Last-minute flights from Las Vegas to BrownsvilleDiscover last-minute flight deals from Las Vegas to Brownsville. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Brownsville. Data last updated September 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/1812:59 am -
1 stop8h 24m
Wed 9/234:38 pm -
1 stop7h 12m
Deal found 9/3![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 9/247:00 am -
1 stop5h 11m
Tue 10/63:37 pm -
1 stop8h 39m
Deal found 9/6![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/2410:00 am -
1 stop6h 13m
Tue 10/69:10 am -
2 stops10h 55m
Deal found 9/6![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/256:09 am -
1 stop7h 42m
Mon 9/2812:05 pm -
1 stop7h 56m
Deal found 9/5![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:01 pm -
1 stop7h 31m
Tue 10/63:37 pm -
1 stop6h 09m
Deal found 9/3![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/19:47 am -
2 stops10h 03m
Tue 10/64:37 pm -
1 stop6h 56m
Deal found 9/3![United Airlines logo]()
$344
One-way flights from Las Vegas to BrownsvilleSearch for one-way flight options from Las Vegas to Brownsville. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Las Vegas to Brownsville. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 9/248:00 am -
1 stop8h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/245:15 am -
3 stops28h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$693
Find flight deals from Las Vegas to Brownsville
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Brownsville (BRO). 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (American Airlines) |
Popular in | February |
Cheapest in | January |
Average price | $478 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas 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, Cheapflights users made 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Las Vegas to Brownsville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasBrownsville
LAS Las Vegas Harry Reid Intl - BRO Brownsville South Padre Is. Intl
LASBRO
Las Vegas Harry Reid Intl
Thu 10/1
9:47 am-9:50 pm
2 stops10h 03m
Brownsville South Padre Is. Intl
Tue 10/6
4:37 pm-9:33 pm
1 stop6h 56m
$344
Las VegasBrownsville
LAS Las Vegas Harry Reid Intl - BRO Brownsville South Padre Is. Intl
LASBRO
Las Vegas Harry Reid Intl
Fri 10/2
10:00 am-6:13 pm
1 stop6h 13m
Brownsville South Padre Is. Intl
Sat 10/3
7:15 am-3:58 pm
2 stops10h 43m
$364
Las VegasBrownsville
LAS Las Vegas Harry Reid Intl - BRO Brownsville South Padre Is. Intl
LASBRO
Las Vegas Harry Reid Intl
Fri 10/2
7:45 am-3:51 pm
1 stop6h 06m
Brownsville South Padre Is. Intl
Tue 10/6
9:10 am-6:05 pm
2 stops10h 55m
$364
Las VegasBrownsville
LAS Las Vegas Harry Reid Intl - BRO Brownsville South Padre Is. Intl
LASBRO
Las Vegas Harry Reid Intl
Thu 9/24
7:00 am-2:11 pm
1 stop5h 11m
Brownsville South Padre Is. Intl
Tue 10/6
3:37 pm-10:16 pm
1 stop8h 39m
$374
Las VegasBrownsville
LAS Las Vegas Harry Reid Intl - BRO Brownsville South Padre Is. Intl
LASBRO
Las Vegas Harry Reid Intl
Fri 9/18
12:59 am-11:23 am
1 stop8h 24m
Brownsville South Padre Is. Intl
Wed 9/23
4:38 pm-9:50 pm
1 stop7h 12m
$409
Quickest round-trip
Las VegasBrownsville
LAS Las Vegas Harry Reid Intl - BRO Brownsville South Padre Is. Intl
LASBRO
Las Vegas Harry Reid Intl
Thu 9/24
6:44 am-6:07 pm
2 stops9h 23m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$434
Las VegasBrownsville
LAS Las Vegas Harry Reid Intl - BRO Brownsville South Padre Is. Intl
LASBRO
Las Vegas Harry Reid Intl
Sat 10/3
7:15 am-8:05 pm
2 stops10h 50m
Brownsville South Padre Is. Intl
Fri 10/9
7:58 pm-11:34 pm
1 stop5h 36m
$442
Las VegasBrownsville
LAS Las Vegas Harry Reid Intl - BRO Brownsville South Padre Is. Intl
LASBRO
Las Vegas Harry Reid Intl
Fri 9/18
10:44 am-9:59 pm
2 stops9h 15m
Brownsville South Padre Is. Intl
Thu 9/24
4:37 pm-9:33 pm
1 stop6h 56m
$478
Las VegasBrownsville
LAS Las Vegas Harry Reid Intl - BRO Brownsville South Padre Is. Intl
LASBRO
Las Vegas Harry Reid Intl
Thu 9/24
5:15 am-11:23 am
3 stops28h 08m
Brownsville South Padre Is. Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$693
Sorted by cheapest first
Compare providers for flights from Las Vegas to Brownsville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Brownsville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Brownsville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Brownsville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Brownsville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Brownsville
Have a flexible travel schedule? Discover the best time to fly to Brownsville from Las Vegas with our price prediction graph.
LAS-BRO
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 Las Vegas to Brownsville
Reviews of airlines servicing Brownsville
Get insights into the airlines that provide service to Brownsville. 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 Brownsville. Reviews last updated September 7, 2026.
Read reviews from past customers who have flown American Airlines from Las Vegas to Brownsville. 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.
Crew
7.9
Entertainment
6.8
Overall
7.1
Boarding
7.5
Comfort
7.2
Food
6.4
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Crew
7.9
Entertainment
6.8
Overall
7.1
Boarding
7.5
Comfort
7.2
Food
6.4
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Brownsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Complete your trip
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Alternative routes for Las Vegas to Brownsville
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Brownsville
Explore flights to Brownsville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Complete your trip
Complete your trip to Brownsville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to Brownsville by cabin class
Find flights from Las Vegas to Brownsville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Brownsville flights
Browse other Las Vegas and Brownsville flight options. Last updated on September 7, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Las Vegas to Brownsville
Discover the top airline that operate flights from Las Vegas to Brownsville. 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$328 | FlexibilityNo cancel fee | On-time71% |