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$269+ Cheap flights from San Diego to Brownsville (SAN - 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BRO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from San Diego to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$483
Provider with most accurate pricing for San Diego-Brownsville South Padre Is. Intl flight deals.
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Provider most trusted by Cheapflights users for San Diego-Brownsville South Padre Is. Intl flights.
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From San Diego to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Diego to Brownsville

Cheapest flights from San Diego to Brownsville
Explore the most affordable flight options available from San Diego to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/30. 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 12/36:15 amSAN - BRO
1 stop6h 01mAmerican Airlines
Sun 12/77:05 pmBRO - SAN
1 stop6h 48mAmerican Airlines
Deal found 10/30$269
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/36:15 amSAN - BRO
2 stops11h 20mUnited Airlines
Sun 12/75:25 pmBRO - SAN
1 stop6h 26mUnited Airlines
Deal found 10/30$274
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/197:21 amSAN - BRO
1 stop7h 51mAmerican Airlines
Sun 11/237:20 pmBRO - SAN
1 stop5h 44mAmerican Airlines
Deal found 10/30$304
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/196:45 amSAN - BRO
2 stops11h 40mUnited Airlines
Sun 11/235:15 pmBRO - SAN
1 stop6h 38mUnited Airlines
Deal found 10/30$333
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/126:15 amSAN - BRO
1 stop6h 03mAmerican Airlines
Sun 11/167:17 pmBRO - SAN
1 stop6h 39mAmerican Airlines
Deal found 10/29$339
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/1512:50 pmSAN - BRO
2 stops8h 14mAmerican Airlines
Sun 11/167:17 pmBRO - SAN
1 stop6h 39mAmerican Airlines
Deal found 10/29$344
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/1211:20 amSAN - BRO
2 stops10h 16mUnited Airlines
Sun 11/1612:15 pmBRO - SAN
1 stop8h 09mUnited Airlines
Deal found 10/28$412
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/52:55 pmSAN - BRO
1 stop6h 09mAmerican Airlines
Thu 11/66:11 pmBRO - SAN
1 stop6h 06mAmerican Airlines
Deal found 10/30$609

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 October 30, 2025.
Use the filters below to find and compare flights from San Diego to Brownsville that are best for you.

Fly from

San Diego

Fly to

Brownsville

Route

Depart

Return

Price

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Wed 12/3

6:15 am-2:16 pm

1 stop6h 01m

Brownsville South Padre Is. Intl

Sun 12/7

7:05 pm-11:53 pm

1 stop6h 48m

$269

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Wed 12/3

6:15 am-7:35 pm

2 stops11h 20m

Brownsville South Padre Is. Intl

Sun 12/7

5:25 pm-9:51 pm

1 stop6h 26m

$274

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Wed 11/19

6:45 am-8:25 pm

2 stops11h 40m

Brownsville South Padre Is. Intl

Sun 11/23

5:15 pm-9:53 pm

1 stop6h 38m

$333

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Wed 11/12

6:15 am-2:18 pm

1 stop6h 03m

Brownsville South Padre Is. Intl

Sun 11/16

7:17 pm-11:56 pm

1 stop6h 39m

$339

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Sat 11/15

12:50 pm-11:04 pm

2 stops8h 14m

Brownsville South Padre Is. Intl

Sun 11/16

7:17 pm-11:56 pm

1 stop6h 39m

$344

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Wed 11/12

11:20 am-11:36 pm

2 stops10h 16m

Brownsville South Padre Is. Intl

Sun 11/16

12:15 pm-6:24 pm

1 stop8h 09m

$412

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Sat 11/15

6:15 am-8:25 pm

2 stops12h 10m

Brownsville South Padre Is. Intl

Sun 11/16

7:15 am-3:00 pm

2 stops9h 45m

$688

San DiegoBrownsville

SAN - BRO

SANBRO

San Diego

Sun 12/21

3:00 pm-11:37 pm

1 stop6h 37m

Brownsville South Padre Is. Intl

Sat 12/27

7:15 am-9:56 pm

1 stop16h 41m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Compare providers for flights from San Diego 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 San Diego to Brownsville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

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

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

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

Currently, April is the cheapest month in which you can book a flight from San Diego to Brownsville (average of $83). Flying from San Diego to Brownsville in June is currently the most expensive (average of $327). 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 SAN to BRO?

Find hourly flight availability from San Diego 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 October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from San Diego to Brownsville by exploring options for tickets at noon.

How much does it cost to fly round-trip from San Diego to Brownsville?

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 October 30, 2025.
Get a feel of what it's like to fly with American Airlines from San Diego to Brownsville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,034 reviews

Food

6.4

Boarding

7.5

Comfort

7.2

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,034 reviews
American Airlines
7.2
Good
11,034 reviews

Food

6.4

Boarding

7.5

Comfort

7.2

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 San Diego to Brownsville?

    Departing from San Diego to Brownsville will take you 6h 01m. Airlines will cover a distance of 1278 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from San Diego to Brownsville round-trip?

    Our cheapest airline available from San Diego to Brownsville is American Airlines. Our recent data shows that you can find tickets from as low as $268 on this airline. You may be able to fly from San Diego to Brownsville for 36% less than the average price by searching for this airline.

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

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

  • How can I find direct flights from San Diego to Brownsville?

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Brownsville?

    Currently, April is the cheapest month in which you can book a flight from San Diego to Brownsville (average of $83). Flying from San Diego to Brownsville in June is currently the most expensive (average of $327). 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 airline flying from San Diego to Brownsville

Discover the top airline that operate flights from San Diego 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$378FlexibilityNo cancel feeOn-time71%

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