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$297+ Cheap flights from Brownsville to San Francisco (BRO - SFO)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SFO
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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 2/128:04 pm
BRO
-
SFO
1 stop6h 44m
American Airlines
Mon 2/1612:30 am
SFO
-
BRO
1 stop7h 47m
American Airlines
Deal found 1/27$297
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:07 pm
BRO
-
SFO
1 stop7h 05m
United Airlines
Mon 10/1212:45 am
SFO
-
BRO
1 stop8h 37m
United Airlines
Deal found 1/29$321
This American Airlines deal was found by Cheapflights users on 1/26. 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 2/1110:53 am
BRO
-
SFO
1 stop7h 08m
American Airlines
Sat 2/1412:30 am
SFO
-
BRO
1 stop7h 47m
American Airlines
Deal found 1/26$328
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 2/2412:15 pm
BRO
-
SFO
1 stop7h 39m
United Airlines
Sat 2/285:00 am
SFO
-
BRO
1 stop9h 12m
United Airlines
Deal found 1/28$387
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:44 am
BRO
-
SFO
1 stop6h 14m
American Airlines
Fri 5/1511:59 pm
SFO
-
BRO
1 stop8h 15m
American Airlines
Deal found 1/28$425
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:04 pm
BRO
-
SFO
1 stop6h 44m
American Airlines
Thu 3/122:33 pm
SFO
-
BRO
1 stop6h 21m
American Airlines
Deal found 1/28$447

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 January 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$297
(American Airlines)
Provider with most accurate pricing for Brownsville South Padre Is. Intl-San Francisco flight deals.
Search Deals
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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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 January 29, 2026.
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

Thu 2/12

8:04 pm-12:48 am

1 stop6h 44m

San Francisco

Sun 2/15

12:30 am-10:17 am

1 stop7h 47m

$297

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Thu 2/12

5:40 am-11:18 am

1 stop7h 38m

San Francisco

Tue 2/17

10:25 am-11:14 pm

2 stops10h 49m

$302

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Wed 2/11

10:53 am-4:01 pm

1 stop7h 08m

San Francisco

Sat 2/14

12:30 am-10:17 am

1 stop7h 47m

$328

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Tue 2/24

12:15 pm-5:54 pm

1 stop7h 39m

San Francisco

Sat 2/28

5:00 am-4:12 pm

1 stop9h 12m

$387

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Wed 5/6

10:44 am-2:58 pm

1 stop6h 14m

San Francisco

Fri 5/15

11:59 pm-10:14 am

1 stop8h 15m

$425

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Fri 4/10

7:15 am-12:18 pm

1 stop7h 03m

San Francisco

Mon 4/13

11:59 pm-11:19 am

1 stop9h 20m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

  • 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 March is currently the most expensive (average of $411). 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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with United Airlines from Brownsville to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 $297, American Airlines can have you in San Francisco from Brownsville in 6h 44m. The distance from Brownsville to San Francisco is about 1666 mi. This flight may include one or multiple stops.

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

    According to our current data, United Airlines ($288), offers the cheapest pricing from Brownsville to San Francisco.

  • 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 March is currently the most expensive (average of $411). 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 Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

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Alternative routes for Brownsville to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Brownsville to San Francisco

Discover the top airline that operate flights from Brownsville to San Francisco. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$403FlexibilityNo cancel feeOn-time69%

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