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$240+ Cheap flights from San Francisco to Brownsville (SFO - 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BRO
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from San Francisco to Brownsville

Cheapest flights from San Francisco to Brownsville
Explore the most affordable flight options available from San Francisco to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This United Airlines deal was found by Cheapflights users on 2/3. 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 4/227:00 am
SFO
-
BRO
1 stop7h 24m
United Airlines
Mon 4/275:25 pm
BRO
-
SFO
1 stop8h 34m
United Airlines
Deal found 2/3$297
This American Airlines deal was found by Cheapflights users on 2/3. 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 3/2412:30 am
SFO
-
BRO
1 stop7h 47m
American Airlines
Mon 3/308:05 pm
BRO
-
SFO
1 stop6h 43m
American Airlines
Deal found 2/3$328
This American Airlines deal was found by Cheapflights users on 2/3. 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 4/2210:13 am
SFO
-
BRO
2 stops10h 40m
American Airlines
Mon 4/277:41 pm
BRO
-
SFO
1 stop6h 13m
American Airlines
Deal found 2/3$364
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/227:00 am
SFO
-
BRO
1 stop7h 24m
United Airlines
Sat 4/2512:00 pm
BRO
-
SFO
1 stop8h 58m
United Airlines
Deal found 2/3$387
This American Airlines deal was found by Cheapflights users on 2/3. 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 3/112:33 pm
SFO
-
BRO
1 stop6h 21m
American Airlines
Sun 3/158:05 pm
BRO
-
SFO
1 stop6h 43m
American Airlines
Deal found 2/3$428
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/2512:30 am
SFO
-
BRO
1 stop7h 47m
American Airlines
Mon 3/26:44 pm
BRO
-
SFO
1 stop6h 26m
American Airlines
Deal found 2/1$447
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/255:00 am
SFO
-
BRO
1 stop9h 22m
United Airlines
Mon 3/305:25 pm
BRO
-
SFO
1 stop8h 34m
United Airlines
Deal found 2/3$463
This American Airlines deal was found by Cheapflights users on 2/2. 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 8/41:35 pm
SFO
-
BRO
2 stops8h 39m
American Airlines
Sat 8/83:06 pm
BRO
-
SFO
2 stops9h 33m
American Airlines
Deal found 2/2$466

Find flight deals from San Francisco to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(United Airlines)

One-way from

$240
(American Airlines)

Popular in

October

Cheapest in

July

Average price

$427
Provider with most accurate pricing for San Francisco-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Brownsville South Padre Is. Intl flights.
Search Deals
From San Francisco to Brownsville South Padre Is. Intl
Search Deals
One-way flight from San Francisco to Brownsville South Padre Is. Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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 February 5, 2026.
Use the filters below to find and compare flights from San Francisco to Brownsville that are best for you.

Fly from

San Francisco

Fly to

Brownsville

Route

Depart

Return

Price

San FranciscoBrownsville

SFO - BRO

SFOBRO

San Francisco

Wed 4/22

7:00 am-4:24 pm

1 stop7h 24m

Brownsville South Padre Is. Intl

Mon 4/27

5:25 pm-11:59 pm

1 stop8h 34m

$297

San FranciscoBrownsville

SFO - BRO

SFOBRO

San Francisco

Tue 3/24

12:30 am-10:17 am

1 stop7h 47m

Brownsville South Padre Is. Intl

Mon 3/30

8:05 pm-12:48 am

1 stop6h 43m

$328

San FranciscoBrownsville

SFO - BRO

SFOBRO

San Francisco

Tue 4/21

12:45 am-11:19 am

1 stop8h 34m

Brownsville South Padre Is. Intl

Sat 4/25

12:00 pm-6:58 pm

1 stop8h 58m

$387

San FranciscoBrownsville

SFO - BRO

SFOBRO

San Francisco

Wed 3/11

2:33 pm-10:54 pm

1 stop6h 21m

Brownsville South Padre Is. Intl

Sun 3/15

8:05 pm-12:48 am

1 stop6h 43m

$428

San FranciscoBrownsville

SFO - BRO

SFOBRO

San Francisco

Mon 3/9

11:35 pm-10:17 am

1 stop8h 42m

$240

San FranciscoBrownsville

SFO - BRO

SFOBRO

San Francisco

Sun 4/5

12:30 am-10:17 am

1 stop7h 47m

$240

San FranciscoBrownsville

SFO - BRO

SFOBRO

San Francisco

Tue 2/17

12:30 am-10:17 am

1 stop7h 47m

$285

San FranciscoBrownsville

SFO - BRO

SFOBRO

San Francisco

Mon 2/16

11:35 pm-10:17 am

1 stop8h 42m

$285

San FranciscoBrownsville

SFO - BRO

SFOBRO

San Francisco

Mon 3/9

6:55 pm-11:34 am

2 stops14h 39m

$294

San FranciscoBrownsville

SFO - BRO

SFOBRO

San Francisco

Mon 4/6

10:45 pm-6:28 pm

2 stops17h 43m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 15 results
1
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Compare providers for flights from San Francisco 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 Francisco to Brownsville in February.
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 San Francisco-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-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 San Francisco-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 Francisco to Brownsville

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

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

Currently, December is the cheapest month in which you can book a flight from San Francisco to Brownsville (average of $129). Flying from San Francisco to Brownsville in April is currently the most expensive (average of $289). 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.

Related info for your journey

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

    There are many flights that can get you from San Francisco to Brownsville in 7h 24m. Fly via United Airlines or American Airlines to get the fastest option. The distance between San Francisco and Brownsville is about 1666 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from San Francisco to Brownsville (average of $129). Flying from San Francisco to Brownsville in April is currently the most expensive (average of $289). 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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