HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brownsville

$160+ Cheap flights from Atlanta to Brownsville (ATL - 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BRO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta 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 Atlanta to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 11, 2025.

Round-trip from

$264
(American Airlines)

One-way from

$160
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$373
From Atlanta Hartsfield-Jackson to Brownsville South Padre Is. Intl
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Atlanta to Brownsville

Cheapest flights from Atlanta to Brownsville
Explore the most affordable flight options available from Atlanta to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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 10/85:31 amATL - BRO
1 stop5h 22mAmerican Airlines
Wed 10/1510:28 amBRO - ATL
2 stops10h 51mAmerican Airlines
Deal found 9/10$264
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/272:28 pmATL - BRO
1 stop4h 41mAmerican Airlines
Mon 9/296:39 pmBRO - ATL
1 stop4h 27mAmerican Airlines
Deal found 9/10$289
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/277:05 amATL - BRO
2 stops12h 04mAmerican Airlines
Tue 9/305:26 amBRO - ATL
2 stops9h 31mAmerican Airlines
Deal found 9/11$299
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/265:41 amATL - BRO
1 stop5h 30mAmerican Airlines
Sun 9/285:26 amBRO - ATL
1 stop5h 13mAmerican Airlines
Deal found 9/11$329
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/267:15 pmATL - BRO
1 stop5h 21mUnited Airlines
Sun 11/305:15 pmBRO - ATL
1 stop5h 14mUnited Airlines
Deal found 9/10$367
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/257:15 amATL - BRO
1 stop5h 13mUnited Airlines
Sun 11/305:15 pmBRO - ATL
1 stop5h 14mUnited Airlines
Deal found 9/10$384
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/277:15 amATL - BRO
1 stop5h 13mUnited Airlines
Sun 11/309:30 pmBRO - ATL
1 stop4h 18mUnited Airlines
Deal found 9/11$411

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 September 11, 2025.
Use the filters below to find and compare flights from Atlanta to Brownsville that are best for you.

Fly from

Atlanta

Fly to

Brownsville

Route

Depart

Return

Price

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Wed 10/8

5:31 am-9:53 am

1 stop5h 22m

Brownsville South Padre Is. Intl

Wed 10/15

10:28 am-10:19 pm

2 stops10h 51m

$264

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Sat 9/27

2:28 pm-6:09 pm

1 stop4h 41m

Brownsville South Padre Is. Intl

Mon 9/29

6:39 pm-12:06 am

1 stop4h 27m

$289

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Sat 9/27

10:18 am-6:09 pm

2 stops8h 51m

Brownsville South Padre Is. Intl

Tue 9/30

6:39 pm-12:06 am

1 stop4h 27m

$294

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Fri 9/26

8:00 am-6:09 pm

2 stops11h 09m

Brownsville South Padre Is. Intl

Sun 9/28

5:26 am-11:39 am

1 stop5h 13m

$334

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Wed 11/26

7:15 pm-11:36 pm

1 stop5h 21m

Brownsville South Padre Is. Intl

Sun 11/30

5:15 pm-11:29 pm

1 stop5h 14m

$367

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Tue 11/18

5:35 am-10:09 am

1 stop5h 34m

$160

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Tue 11/18

10:20 pm-6:50 pm

3 stops21h 30m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Atlanta to Brownsville

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

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

Currently, August is the cheapest month in which you can book a flight from Atlanta to Brownsville (average of $328). Flying from Atlanta to Brownsville in March is currently the most expensive (average of $474). 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 ATL to BRO?

Find hourly flight availability from Atlanta 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 September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Atlanta to Brownsville in the afternoon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

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 11, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Atlanta to Brownsville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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 Atlanta to Brownsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Atlanta to Brownsville?

    For as low as $264, American Airlines can have you in Brownsville from Atlanta in 5h 22m. The distance from Atlanta to Brownsville is about 943 mi.

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

    Currently priced at $236, American Airlines will fly you from Atlanta 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 $366. American Airlines is currently priced 49% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Atlanta to Brownsville (average of $328). Flying from Atlanta to Brownsville in March is currently the most expensive (average of $474). 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 Atlanta to Brownsville

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

Top 2 airlines flying from Atlanta to Brownsville

Discover the top 2 airlines that operate flights from Atlanta 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$434FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$366Average$473FlexibilityNo 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.