HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brownsville

$139+ Cheap flights from Austin to Brownsville (AUS - BRO)

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BRO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin 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 Austin to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$193
(American Airlines)

One-way from

$139
(American Airlines)

Popular in

August

Cheapest in

April
Provider with most accurate pricing for Austin Bergstrom-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Brownsville South Padre Is. Intl flights.
Search Deals
From Austin Bergstrom to Brownsville South Padre Is. Intl
Search Deals
One-way flight from Austin Bergstrom to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
Search Deals

Find flight deals from Austin to Brownsville

Cheapest flights from Austin to Brownsville
Explore the most affordable flight options available from Austin to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/19. 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 4/1012:41 pmAUS - BRO
1 stop4h 59mAmerican Airlines
Sun 4/137:51 pmBRO - AUS
1 stop4h 07mAmerican Airlines
Deal found 2/19$193
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 4/75:00 amAUS - BRO
1 stop6h 26mUnited Airlines
Wed 4/94:55 pmBRO - AUS
1 stop6h 05mUnited Airlines
Deal found 2/19$219

Find flights from Austin to Brownsville within your budget

Customize your flight search to find flights from Austin 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Austin

Fly to

Brownsville

Route

Depart

Return

Price

AustinBrownsville

AUS - BRO

AUSBRO

Austin Bergstrom

Thu 4/10

12:41 pm-5:40 pm

1 stop4h 59m

Brownsville South Padre Is. Intl

Sun 4/13

7:51 pm-11:58 pm

1 stop4h 07m

$193

AustinBrownsville

AUS - BRO

AUSBRO

Austin Bergstrom

Mon 4/7

5:00 am-11:26 am

1 stop6h 26m

Brownsville South Padre Is. Intl

Wed 4/9

4:55 pm-11:00 pm

1 stop6h 05m

$219

AustinBrownsville

AUS - BRO

AUSBRO

Austin Bergstrom

Thu 2/27

6:00 am-10:16 am

1 stop4h 16m

$139

AustinBrownsville

AUS - BRO

AUSBRO

Austin Bergstrom

Thu 2/27

7:00 am-11:15 pm

2 stops16h 15m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Austin 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 Austin to Brownsville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-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 Austin-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 Austin to Brownsville

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

Travel insights for flights from Austin to Brownsville

Get recent, data-driven insights about flights from Austin to Brownsville including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Austin to Brownsville (average of $328). Flying from Austin to Brownsville in March is currently the most expensive (average of $488). 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 AUS to BRO?

Find hourly flight availability from Austin to Brownsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Austin to Brownsville at noon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the evening.

Rainfall in Brownsville by month

Plan your trip to Brownsville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brownsville ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Brownsville when rainfall is around 1.1 in.

Temperature in Brownsville by month

Plan your trip to Brownsville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brownsville, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 February 20, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Austin to Brownsville by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
8,766 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,766 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20

8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Austin to Brownsville. 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 Austin to Brownsville round-trip?

    Currently priced at $193, American Airlines will fly you from Austin to Brownsville 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 $219. These flights start at 33% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Brownsville 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 Austin to Brownsville?

    Currently, August is the cheapest month in which you can book a flight from Austin to Brownsville (average of $328). Flying from Austin to Brownsville in March is currently the most expensive (average of $488). 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

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 for Austin to Brownsville

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Hobby flights
Dallas/Fort Worth to George Bush Intcntl flights
Hobby to Dallas/Fort Worth flights
George Bush Intcntl to Dallas/Fort Worth flights
El Paso to Dallas/Fort Worth flights
Love Field to Hobby flights
Dallas/Fort Worth to El Paso flights
Hobby to El Paso flights
Hobby to Love Field flights
Dallas/Fort Worth to San Antonio flights
Dallas/Fort Worth to Corpus Christi flights
George Bush Intcntl to El Paso flights
Corpus Christi to Dallas/Fort Worth flights
El Paso to Hobby flights
San Antonio to Dallas/Fort Worth flights
El Paso to Austin flights
Lubbock to Dallas/Fort Worth flights
Hobby to Lubbock flights
Austin to Dallas/Fort Worth flights
McAllen to Dallas/Fort Worth flights
El Paso to George Bush Intcntl flights
Harlingen to Dallas/Fort Worth flights
Dallas/Fort Worth to Lubbock flights
Dallas/Fort Worth to McAllen flights
Lubbock to Hobby flights
Hobby to Austin flights
Austin to El Paso flights
Hobby to San Antonio flights
Dallas/Fort Worth to Brownsville flights
San Antonio to George Bush Intcntl flights
San Antonio to Hobby flights
George Bush Intcntl to Austin flights
Austin to Hobby flights
Love Field to San Antonio flights
Midland to Dallas/Fort Worth flights
George Bush Intcntl to San Antonio flights
El Paso to Love Field flights
Love Field to El Paso flights
El Paso to San Antonio flights
Austin to George Bush Intcntl flights
San Antonio to El Paso flights
Hobby to Midland flights
Lubbock to George Bush Intcntl flights
Dallas/Fort Worth to Austin flights
Lubbock to Love Field flights
Midland to Hobby flights
Amarillo to Hobby flights
Dallas/Fort Worth to Harlingen flights
Harlingen to Love Field flights
George Bush Intcntl to Lubbock flights

Top 2 airlines flying from Austin to Brownsville

Discover the top 2 airlines that operate flights from Austin 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$248FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$223Average$338FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.