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Brownsville

$294+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BRO
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 4/307:00 am
ATL
-
BRO
1 stop5h 27m
United Airlines
Mon 5/45:17 pm
BRO
-
ATL
1 stop4h 58m
United Airlines
Deal found 1/26$294
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 2/287:00 am
ATL
-
BRO
1 stop5h 36m
United Airlines
Tue 3/39:35 am
BRO
-
ATL
1 stop4h 25m
United Airlines
Deal found 1/26$349
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/203:57 pm
ATL
-
BRO
1 stop6h 34m
United Airlines
Sun 3/225:15 am
BRO
-
ATL
1 stop4h 26m
United Airlines
Deal found 1/26$357
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/113:57 pm
ATL
-
BRO
1 stop6h 34m
United Airlines
Sun 3/155:15 am
BRO
-
ATL
1 stop4h 26m
United Airlines
Deal found 1/25$366
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/118:15 am
ATL
-
BRO
2 stops11h 35m
United Airlines
Sat 3/147:18 am
BRO
-
ATL
1 stop6h 40m
United Airlines
Deal found 1/25$376
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/205:31 am
ATL
-
BRO
1 stop5h 46m
American Airlines
Sun 3/225:40 am
BRO
-
ATL
1 stop4h 53m
American Airlines
Deal found 1/27$454
This American Airlines deal was found by Cheapflights users on 1/25. 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 3/112:19 pm
ATL
-
BRO
1 stop6h 15m
American Airlines
Sat 3/142:58 pm
BRO
-
ATL
1 stop6h 05m
American Airlines
Deal found 1/25$455
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 3/88:15 am
ATL
-
BRO
2 stops11h 35m
United Airlines
Fri 3/135:15 am
BRO
-
ATL
1 stop4h 25m
United Airlines
Deal found 1/26$461

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$823
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. 15% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 27, 2026.
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

Sat 2/28

7:00 am-11:36 am

1 stop5h 36m

Brownsville South Padre Is. Intl

Tue 3/3

7:18 am-3:00 pm

1 stop6h 42m

$349

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Fri 3/20

3:57 pm-9:31 pm

1 stop6h 34m

Brownsville South Padre Is. Intl

Sun 3/22

5:15 am-10:41 am

1 stop4h 26m

$357

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Wed 3/11

3:57 pm-9:31 pm

1 stop6h 34m

Brownsville South Padre Is. Intl

Sun 3/15

5:15 am-10:41 am

1 stop4h 26m

$366

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Wed 3/11

8:15 am-6:50 pm

2 stops11h 35m

Brownsville South Padre Is. Intl

Sat 3/14

7:18 am-2:58 pm

1 stop6h 40m

$376

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Fri 3/20

5:31 am-10:17 am

1 stop5h 46m

Brownsville South Padre Is. Intl

Sun 3/22

5:40 am-11:33 am

1 stop4h 53m

$454

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Fri 1/30

1:15 pm-9:31 pm

2 stops9h 16m

$305

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Fri 1/30

10:56 pm-6:50 pm

3 stops20h 54m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 January.
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, February is the cheapest month in which you can book a flight from Atlanta to Brownsville (average of $148). Flying from Atlanta to Brownsville in March is currently the most expensive (average of $262). 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 January 27, 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
9,205 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $349, United Airlines can have you in Brownsville from Atlanta in 5h 36m. 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 43% 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, February is the cheapest month in which you can book a flight from Atlanta to Brownsville (average of $148). Flying from Atlanta to Brownsville in March is currently the most expensive (average of $262). 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

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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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$426FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$534FlexibilityNo cancel feeOn-time69%

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