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$315+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SFO
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap 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 March 16, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. 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 3/267:18 am
BRO
-
SFO
1 stop7h 24m
United Airlines
Mon 3/3011:59 pm
SFO
-
BRO
1 stop9h 20m
United Airlines
Deal found 3/11$337
This American Airlines deal was found by Cheapflights users on 3/12. 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 8/216:57 pm
BRO
-
SFO
1 stop7h 11m
American Airlines
Mon 8/246:30 am
SFO
-
BRO
2 stops9h 57m
American Airlines
Deal found 3/12$342
This United Airlines deal was found by Cheapflights users on 3/12. 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 3/287:18 am
BRO
-
SFO
1 stop7h 24m
United Airlines
Wed 4/112:35 pm
SFO
-
BRO
1 stop7h 12m
United Airlines
Deal found 3/12$386
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/157:15 am
BRO
-
SFO
1 stop7h 03m
United Airlines
Fri 4/1712:45 am
SFO
-
BRO
1 stop8h 34m
United Airlines
Deal found 3/12$427
This American Airlines deal was found by Cheapflights users on 3/12. 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 3/2810:47 am
BRO
-
SFO
1 stop8h 29m
American Airlines
Wed 4/110:25 am
SFO
-
BRO
2 stops10h 29m
American Airlines
Deal found 3/12$439
This American Airlines deal was found by Cheapflights users on 3/11. 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 3/262:58 pm
BRO
-
SFO
2 stops10h 16m
American Airlines
Mon 3/3011:35 pm
SFO
-
BRO
1 stop8h 42m
American Airlines
Deal found 3/11$492
This United Airlines deal was found by Cheapflights users on 3/11. 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 4/285:25 pm
BRO
-
SFO
1 stop8h 34m
United Airlines
Fri 5/18:55 am
SFO
-
BRO
1 stop7h 33m
United Airlines
Deal found 3/11$519

Find 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 March 16, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$337
(United Airlines)

One-way from

$315
(United Airlines)
Provider with most accurate pricing for Brownsville South Padre Is. Intl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-San Francisco flights.
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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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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 March 16, 2026.
Use the filters below to find and compare flights from Brownsville to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Fri 8/21

7:15 am-12:14 pm

1 stop6h 59m

San Francisco

Mon 8/24

11:59 pm-11:22 am

1 stop9h 23m

$337

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Thu 3/26

7:18 am-12:42 pm

1 stop7h 24m

San Francisco

Mon 3/30

11:59 pm-11:19 am

1 stop9h 20m

$337

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Thu 4/16

12:00 pm-5:13 pm

1 stop7h 13m

San Francisco

Sat 4/18

12:45 am-11:19 am

1 stop8h 34m

$337

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Fri 8/21

6:57 pm-12:08 am

1 stop7h 11m

San Francisco

Mon 8/24

6:30 am-6:27 pm

2 stops9h 57m

$342
Quickest round-trip

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Sat 3/28

7:18 am-12:42 pm

1 stop7h 24m

San Francisco

Wed 4/1

12:35 pm-9:47 pm

1 stop7h 12m

$386

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Wed 4/15

12:00 pm-6:58 pm

1 stop8h 58m

San Francisco

Sat 4/18

11:59 pm-11:19 am

1 stop9h 20m

$427
Cheapest one-way

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Wed 4/1

5:25 pm-11:59 pm

1 stop8h 34m

$315
Quickest one-way

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Tue 3/24

5:25 pm-10:58 pm

1 stop7h 33m

$400

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Tue 3/24

2:58 pm-11:14 pm

2 stops10h 16m

$405

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Sat 4/11

5:25 pm-7:05 am

2 stops15h 40m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 14 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Brownsville-San Francisco flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Brownsville-San Francisco flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Brownsville-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brownsville-San Francisco flights, Cheapflights users trust Expedia the most. Expedia 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 Brownsville-San Francisco 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 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, October is the cheapest month in which you can book a flight from Brownsville to San Francisco (average of $123). Flying from Brownsville to San Francisco in November is currently the most expensive (average of $326). 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 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 $337, United Airlines can have you in San Francisco from Brownsville in 6h 59m. The distance from Brownsville to San Francisco is about 1666 mi. This flight may include one or multiple stops.

  • 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, October is the cheapest month in which you can book a flight from Brownsville to San Francisco (average of $123). Flying from Brownsville to San Francisco in November is currently the most expensive (average of $326). 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
South San Francisco
Santa Clara
Santa Cruz
Livermore
Roseville
Watsonville
Rancho Cordova
San Bruno
San Ramon
Sunnyvale
Vacaville
San Carlos
Redwood City
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
Rohnert Park

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