HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brownsville

$299+ Cheap flights from Atlanta to Brownsville (ATL - 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BRO
abr 9 — abr 161
qui 4/9
qui 4/16
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

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 março 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/6. 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.
qua 4/293:57 pm
ATL
-
BRO
1 stop6h 50m
United Airlines
qua 5/612:05 pm
BRO
-
ATL
1 stop4h 50m
United Airlines
Deal found 3/6$299
This American Airlines deal was found by Cheapflights users on 3/6. 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.
qua 4/297:03 am
ATL
-
BRO
2 stops13h 08m
American Airlines
qua 5/65:40 am
BRO
-
ATL
1 stop4h 52m
American Airlines
Deal found 3/6$304
This United Airlines deal was found by Cheapflights users on 3/5. 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.
sex 5/18:00 am
ATL
-
BRO
2 stops11h 28m
United Airlines
seg 5/49:25 am
BRO
-
ATL
1 stop7h 30m
United Airlines
Deal found 3/5$319
This United Airlines deal was found by Cheapflights users on 3/6. 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.
ter 4/711:44 am
ATL
-
BRO
1 stop7h 44m
United Airlines
sex 4/1012:00 pm
BRO
-
ATL
1 stop4h 56m
United Airlines
Deal found 3/6$347
This United Airlines deal was found by Cheapflights users on 3/5. 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.
sáb 4/1111:40 am
ATL
-
BRO
1 stop7h 48m
United Airlines
qua 4/157:15 am
BRO
-
ATL
1 stop6h 46m
United Airlines
Deal found 3/5$369
This United Airlines deal was found by Cheapflights users on 3/9. 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.
sáb 11/77:15 pm
ATL
-
BRO
1 stop5h 18m
United Airlines
qua 11/115:25 pm
BRO
-
ATL
1 stop4h 54m
United Airlines
Deal found 3/9$389
This United Airlines deal was found by Cheapflights users on 3/6. 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.
sáb 3/217:00 am
ATL
-
BRO
1 stop5h 34m
United Airlines
qua 3/255:25 pm
BRO
-
ATL
1 stop4h 38m
United Airlines
Deal found 3/6$399

Find 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 março 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$377
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Brownsville South Padre Is. Intl flights.
Search Deals
From Atlanta Hartsfield-Jackson to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 março 10, 2026.
Use the filters below to find and compare flights from Atlanta to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

qua 4/29

3:57 pm-9:47 pm

1 stop6h 50m

Brownsville South Padre Is. Intl

qua 5/6

12:05 pm-5:55 pm

1 stop4h 50m

$299

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

sex 5/1

8:00 am-6:28 pm

2 stops11h 28m

Brownsville South Padre Is. Intl

seg 5/4

9:25 am-5:55 pm

1 stop7h 30m

$319

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

sáb 4/11

11:40 am-6:28 pm

1 stop7h 48m

Brownsville South Padre Is. Intl

qua 4/15

7:15 am-3:01 pm

1 stop6h 46m

$369

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

ter 4/7

11:44 am-4:24 pm

1 stop5h 40m

Brownsville South Padre Is. Intl

sex 4/10

7:15 am-3:01 pm

1 stop6h 46m

$422

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

sex 5/8

11:50 am-6:28 pm

1 stop7h 38m

Brownsville South Padre Is. Intl

seg 5/11

7:20 am-9:57 pm

1 stop13h 37m

$463

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

seg 4/13

8:15 am-6:28 pm

2 stops11h 13m

Brownsville South Padre Is. Intl

qui 4/16

12:00 pm-5:56 pm

1 stop4h 56m

$484

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

sex 3/20

7:15 am-2:27 pm

1 stop8h 12m

Brownsville South Padre Is. Intl

ter 3/24

2:58 pm-10:15 pm

1 stop6h 17m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Sorted by cheapest first

Compare providers for flights from Atlanta 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 Atlanta to Brownsville in March.
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 Atlanta-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-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 Atlanta-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 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, November is the cheapest month in which you can book a flight from Atlanta to Brownsville (average of $158). Flying from Atlanta to Brownsville in February is currently the most expensive (average of $266). 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.

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 março 10, 2026.
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
9,409 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.1
Good
11,413 reviews
United Airlines
7.4
Good
9,409 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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 $299, United Airlines can have you in Brownsville from Atlanta in 6h 50m. 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 $258, 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 $288. American Airlines is currently priced 41% 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, November is the cheapest month in which you can book a flight from Atlanta to Brownsville (average of $158). Flying from Atlanta to Brownsville in February is currently the most expensive (average of $266). 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
Atlanta to San Antonio flights
Jacksonville to Dallas/Fort Worth flights
Jacksonville to Hobby flights
Jacksonville to George Bush Intcntl flights
Chattanooga to Dallas/Fort Worth flights
Jacksonville to Love Field flights
Savannah to Hobby flights
Jacksonville to Austin flights
Savannah to Dallas/Fort Worth flights
Jacksonville to San Antonio flights
Savannah to George Bush Intcntl flights
Chattanooga to Hobby flights
Atlanta to El Paso flights
Chattanooga to George Bush Intcntl flights
Asheville to Dallas/Fort Worth flights
Tallahassee to Dallas/Fort Worth flights
Asheville to Austin flights
Augusta to Dallas/Fort Worth flights
Tallahassee to Hobby flights
Asheville to Hobby flights
Savannah to Austin flights
Tallahassee to George Bush Intcntl flights
Chattanooga to Love Field flights
Savannah to Love Field flights
Tallahassee to Austin flights
Asheville to George Bush Intcntl flights
Chattanooga to Austin flights
Atlanta to Lubbock flights
Savannah to San Antonio flights
Atlanta to Harlingen flights
Augusta to El Paso flights
Asheville to San Antonio flights
Asheville to Love Field flights
Jacksonville to El Paso flights
Atlanta to McAllen flights
Atlanta to Midland flights
Chattanooga to San Antonio flights
Atlanta to Corpus Christi flights
Atlanta to Amarillo flights
Tallahassee to San Antonio 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 março 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$438FlexibilityNo 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.