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$175+ Cheap flights from Brownsville to San Francisco (BRO - SFO)

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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SFO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Brownsville to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Brownsville (BRO) to San Francisco (SFO). 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 September 17, 2025.

Round-trip from

$289
(United Airlines)

One-way from

$175
(American Airlines)
From Brownsville South Padre Is. Intl to San Francisco
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One-way flight from Brownsville South Padre Is. Intl to San Francisco
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Find flight deals from Brownsville to San Francisco

Cheapest flights from Brownsville to San Francisco
Explore the most affordable flight options available from Brownsville to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/17. 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 10/245:15 pmBRO - SFO
1 stop8h 42mUnited Airlines
Sat 10/2512:45 amSFO - BRO
1 stop8h 43mUnited Airlines
Deal found 9/17$289
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/3012:10 pmBRO - SFO
1 stop6h 20mUnited Airlines
Fri 10/312:43 amSFO - BRO
1 stop8h 37mUnited Airlines
Deal found 9/15$339
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/22:54 pmBRO - SFO
2 stops10h 22mAmerican Airlines
Sun 10/512:50 amSFO - BRO
1 stop7h 11mAmerican Airlines
Deal found 9/16$344
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/305:26 amBRO - SFO
2 stops9h 42mAmerican Airlines
Sat 10/410:15 amSFO - BRO
2 stops10h 32mAmerican Airlines
Deal found 9/15$349
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/910:28 amBRO - SFO
1 stop8h 52mAmerican Airlines
Thu 12/1111:15 amSFO - BRO
2 stops10h 09mAmerican Airlines
Deal found 9/15$354
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/95:25 pmBRO - SFO
1 stop8h 34mUnited Airlines
Sun 12/145:00 amSFO - BRO
1 stop9h 05mUnited Airlines
Deal found 9/15$379
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/106:30 amBRO - SFO
2 stops13h 12mUnited Airlines
Sun 12/145:00 amSFO - BRO
1 stop9h 05mUnited Airlines
Deal found 9/15$411
This American Airlines deal was found by Cheapflights users on 9/15. 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 12/92:48 pmBRO - SFO
1 stop8h 09mAmerican Airlines
Sun 12/146:00 amSFO - BRO
2 stops9h 24mAmerican Airlines
Deal found 9/15$424

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brownsville to San Francisco 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 September 17, 2025.
Use the filters below to find and compare flights from Brownsville to San Francisco that are best for you.

Fly from

Brownsville

Fly to

San Francisco

Route

Depart

Return

Price

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Fri 10/24

5:15 pm-11:57 pm

1 stop8h 42m

San Francisco

Sat 10/25

12:45 am-11:28 am

1 stop8h 43m

$289

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Thu 10/2

9:30 am-2:40 pm

1 stop7h 10m

San Francisco

Mon 10/6

1:00 pm-11:33 pm

1 stop8h 33m

$339

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Tue 9/30

12:10 pm-4:30 pm

1 stop6h 20m

San Francisco

Fri 10/3

12:43 am-11:20 am

1 stop8h 37m

$339

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Thu 10/2

2:54 pm-9:18 pm

2 stops8h 24m

San Francisco

Mon 10/6

11:58 pm-9:53 am

1 stop7h 55m

$344

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Tue 9/30

5:26 am-1:08 pm

2 stops9h 42m

San Francisco

Sat 10/4

10:15 am-10:47 pm

2 stops10h 32m

$349

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Tue 12/9

2:48 pm-8:57 pm

1 stop8h 09m

San Francisco

Thu 12/11

6:00 am-2:17 pm

1 stop6h 17m

$349

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Fri 2/20

7:57 pm-12:28 am

1 stop6h 31m

San Francisco

Tue 2/24

7:05 am-4:29 pm

1 stop7h 24m

$379

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Fri 11/21

6:11 pm-11:33 pm

1 stop7h 22m

$175

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Wed 9/24

6:39 pm-11:15 pm

1 stop6h 36m

$285

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Thu 9/25

2:54 pm-7:16 pm

1 stop6h 22m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 11 results
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Best time to book a flight from Brownsville to San Francisco

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

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

Currently, January is the cheapest month in which you can book a flight from Brownsville to San Francisco (average of $276). Flying from Brownsville to San Francisco in June is currently the most expensive (average of $357). 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 BRO to SFO?

Find hourly flight availability from Brownsville to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Brownsville to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

    For as low as $289, United Airlines can have you in San Francisco from Brownsville in 8h 42m. The distance from Brownsville to San Francisco is about 1666 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Brownsville to San Francisco (average of $276). Flying from Brownsville to San Francisco in June is currently the most expensive (average of $357). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Hollister
Vacaville
Foster City
Union City
Vallejo
Burlingame
Redwood City
San Mateo
San Leandro
Lathrop

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