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$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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BRO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/257:10 amATL - BRO
1 stop5h 16mUnited Airlines
Mon 12/295:10 amBRO - ATL
1 stop4h 25mUnited Airlines
Deal found 12/10$514
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/255:20 amATL - BRO
2 stops10h 13mAmerican Airlines
Mon 12/295:35 amBRO - ATL
1 stop6h 45mAmerican Airlines
Deal found 12/10$519
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/235:29 amATL - BRO
1 stop5h 30mAmerican Airlines
Mon 12/293:03 pmBRO - ATL
1 stop7h 44mAmerican Airlines
Deal found 12/10$559
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/233:50 pmATL - BRO
1 stop4h 52mUnited Airlines
Sun 12/285:10 amBRO - ATL
1 stop4h 25mUnited Airlines
Deal found 12/10$583
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/239:15 amATL - BRO
2 stops11h 03mAmerican Airlines
Sun 12/285:35 amBRO - ATL
1 stop4h 56mAmerican Airlines
Deal found 12/10$592

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$329
(United Airlines)

One-way from

$160
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$562
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
One-way flight from Atlanta Hartsfield-Jackson to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 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

Sat 4/11

3:45 pm-9:32 pm

1 stop6h 47m

Brownsville South Padre Is. Intl

Wed 4/15

9:25 am-5:34 pm

1 stop7h 09m

$329

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Thu 12/25

7:10 am-11:26 am

1 stop5h 16m

Brownsville South Padre Is. Intl

Mon 12/29

5:10 am-10:35 am

1 stop4h 25m

$514

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Thu 12/25

5:20 am-2:33 pm

2 stops10h 13m

Brownsville South Padre Is. Intl

Mon 12/29

5:35 am-1:20 pm

1 stop6h 45m

$519

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Tue 12/23

5:29 am-9:59 am

1 stop5h 30m

Brownsville South Padre Is. Intl

Mon 12/29

3:03 pm-11:47 pm

1 stop7h 44m

$559

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Mon 1/12

7:00 am-11:31 am

1 stop5h 31m

$160

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Thu 1/15

2:04 pm-11:33 pm

2 stops10h 29m

$165

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Fri 1/9

11:45 am-4:12 pm

1 stop5h 27m

$195

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Sun 1/11

7:24 am-2:48 pm

1 stop8h 24m

$195

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Thu 1/8

7:00 am-11:31 am

1 stop5h 31m

$195

AtlantaBrownsville

ATL - BRO

ATLBRO

Atlanta Hartsfield-Jackson

Wed 1/7

3:56 pm-9:31 pm

1 stop6h 35m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 12 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Brownsville flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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 December 12, 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 11% 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 December 12, 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
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 $329, United Airlines can have you in Brownsville from Atlanta in 7h 33m. 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 46% 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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Alternative routes for Atlanta to Brownsville

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$438FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$548FlexibilityNo cancel feeOn-time69%

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