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$357+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SFO
May 28 — Jun 41
Thu 5/28
Thu 6/4
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 April 28, 2026.

This United Airlines deal was found by Cheapflights users on 4/24. 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 5/87:20 am
BRO
-
SFO
1 stop6h 58m
United Airlines
Tue 5/127:15 am
SFO
-
BRO
1 stop7h 09m
United Airlines
Deal found 4/24$357
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/85:40 am
BRO
-
SFO
1 stop7h 25m
American Airlines
Tue 5/1212:21 pm
SFO
-
BRO
2 stops8h 32m
American Airlines
Deal found 4/24$362
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 5/1210:44 am
BRO
-
SFO
2 stops10h 36m
American Airlines
Sat 5/1611:59 pm
SFO
-
BRO
1 stop8h 15m
American Airlines
Deal found 4/27$393
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Sat 5/95:40 am
BRO
-
SFO
1 stop7h 25m
American Airlines
Sun 5/1012:59 am
SFO
-
BRO
1 stop7h 15m
American Airlines
Deal found 4/26$433
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:39 pm
BRO
-
SFO
1 stop9h 37m
United Airlines
Mon 8/3112:45 am
SFO
-
BRO
1 stop8h 37m
United Airlines
Deal found 4/27$457
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:44 am
BRO
-
SFO
2 stops8h 38m
Alaska Airlines
Tue 9/110:32 am
SFO
-
BRO
2 stops11h 05m
Alaska Airlines
Deal found 4/24$467

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 April 28, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$357
(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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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 April 28, 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
Quickest round-trip

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Fri 5/8

7:20 am-12:18 pm

1 stop6h 58m

San Francisco

Tue 5/12

7:15 am-4:24 pm

1 stop7h 09m

$357

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Fri 5/8

5:40 am-11:05 am

1 stop7h 25m

San Francisco

Tue 5/12

12:21 pm-10:53 pm

2 stops8h 32m

$362

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Sat 5/9

5:40 am-11:05 am

1 stop7h 25m

San Francisco

Sun 5/10

12:59 am-10:14 am

1 stop7h 15m

$433

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Sat 8/29

4:39 pm-12:16 am

1 stop9h 37m

San Francisco

Mon 8/31

12:45 am-11:22 am

1 stop8h 37m

$457

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Sat 8/29

10:44 am-7:06 pm

2 stops10h 22m

San Francisco

Tue 9/1

9:27 am-11:37 pm

2 stops12h 10m

$529

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Mon 5/11

7:41 pm-11:54 pm

1 stop6h 13m

San Francisco

Fri 5/15

10:13 am-10:53 pm

2 stops10h 40m

$544

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Mon 5/25

7:20 am-12:15 pm

1 stop6h 55m

San Francisco

Mon 6/1

5:00 am-3:57 pm

1 stop8h 57m

$575
Cheapest one-way
Quickest one-way

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Sun 5/3

7:41 pm-11:54 pm

1 stop6h 13m

$440

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Tue 5/5

5:40 am-12:22 pm

2 stops8h 42m

$445

BrownsvilleSan Francisco

BRO - SFO

BROSFO

Brownsville South Padre Is. Intl

Sun 5/3

7:20 am-3:35 pm

2 stops10h 15m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 11 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.

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 $357, United Airlines can have you in San Francisco from Brownsville in 6h 58m. 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.

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
Santa Clara
Fairfield
Rancho Cordova
San Bruno
Watsonville
San Ramon
Emeryville
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove

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