$240+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SFO
Mar 14 — Mar 211
1 adult, Economy
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Best
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Cheapest flights from Brownsville to San FranciscoExplore 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 February 12, 2026.
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 February 12, 2026.
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/247:18 am
BRO
- SFO
1 stop6h 53m
United Airlines
Sat 2/285:00 am
SFO
- BRO
1 stop9h 12m
United Airlines
Deal found 2/9![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 2/12. 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 2/278:04 pm
BRO
- SFO
1 stop6h 44m
American Airlines
Tue 3/310:25 am
SFO
- BRO
2 stops10h 49m
American Airlines
Deal found 2/12![American Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 4/216:24 pm
BRO
- SFO
1 stop6h 45m
American Airlines
Sat 4/2512:06 pm
SFO
- BRO
1 stop8h 47m
American Airlines
Deal found 2/11![American Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/242:58 pm
BRO
- SFO
1 stop6h 50m
American Airlines
Sat 2/2810:25 am
SFO
- BRO
2 stops10h 49m
American Airlines
Deal found 2/9![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 8/166:57 pm
BRO
- SFO
1 stop7h 11m
American Airlines
Tue 9/292:22 pm
SFO
- BRO
1 stop5h 54m
American Airlines
Deal found 2/10![American Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 2/10. 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 2/256:44 pm
BRO
- SFO
1 stop6h 26m
American Airlines
Sun 3/16:00 am
SFO
- BRO
2 stops11h 34m
American Airlines
Deal found 2/10![American Airlines logo]()
$452
Best flights from Brownsville to San FranciscoDiscover carefully curated flight deals from Brownsville to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
Discover carefully curated flight deals from Brownsville to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
This American Airlines deal was found by Cheapflights users on 2/11. 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 2/268:04 pm
BRO
- SFO
1 stop6h 44m
American Airlines
Mon 3/211:35 pm
SFO
- BRO
1 stop8h 42m
American Airlines
Deal found 2/11![American Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/247:18 am
BRO
- SFO
1 stop6h 53m
United Airlines
Sat 2/285:00 am
SFO
- BRO
1 stop9h 12m
United Airlines
Deal found 2/9![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 2/10. 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 2/256:44 pm
BRO
- SFO
1 stop6h 26m
American Airlines
Sun 3/111:35 pm
SFO
- BRO
1 stop8h 42m
American Airlines
Deal found 2/10![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 2/12. 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 2/278:04 pm
BRO
- SFO
1 stop6h 44m
American Airlines
Tue 3/310:03 am
SFO
- BRO
1 stop6h 11m
American Airlines
Deal found 2/12![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Tue 4/216:24 pm
BRO
- SFO
1 stop6h 45m
American Airlines
Sat 4/2512:06 pm
SFO
- BRO
1 stop8h 47m
American Airlines
Deal found 2/11![American Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/242:58 pm
BRO
- SFO
1 stop6h 50m
American Airlines
Sat 2/2810:25 am
SFO
- BRO
2 stops10h 49m
American Airlines
Deal found 2/9![American Airlines logo]()
$333
Last-minute flights from Brownsville to San FranciscoDiscover last-minute flight deals from Brownsville to San Francisco. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Brownsville to San Francisco. Data last updated February 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/247:18 am
BRO
- SFO
1 stop6h 53m
United Airlines
Sat 2/285:00 am
SFO
- BRO
1 stop9h 12m
United Airlines
Deal found 2/9![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/242:58 pm
BRO
- SFO
1 stop6h 50m
American Airlines
Sat 2/2810:25 am
SFO
- BRO
2 stops10h 49m
American Airlines
Deal found 2/9![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 2/10. 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 2/256:44 pm
BRO
- SFO
1 stop6h 26m
American Airlines
Sun 3/16:00 am
SFO
- BRO
2 stops11h 34m
American Airlines
Deal found 2/10![American Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 2/11. 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 2/262:58 pm
BRO
- SFO
2 stops10h 16m
American Airlines
Mon 3/26:20 am
SFO
- BRO
2 stops9h 54m
American Airlines
Deal found 2/11![American Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 2/12. 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 2/278:04 pm
BRO
- SFO
1 stop6h 44m
American Airlines
Tue 3/310:25 am
SFO
- BRO
2 stops10h 49m
American Airlines
Deal found 2/12![American Airlines logo]()
$302
One-way flights from Brownsville to San FranciscoSearch for one-way flight options from Brownsville to San Francisco. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
Search for one-way flight options from Brownsville to San Francisco. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 3/88:05 pm
BRO
- SFO
1 stop6h 43m
American Airlines
Deal found 2/10![American Airlines logo]()
$240
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 3/158:05 pm
BRO
- SFO
1 stop6h 43m
American Airlines
Deal found 2/10![American Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 3/155:25 pm
BRO
- SFO
2 stops16h 23m
United Airlines
Deal found 2/10![United Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:25 pm
BRO
- SFO
3 stops52h 03m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$615
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 February 12, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $297 (United Airlines) |
One-way from | $240 (American Airlines) |
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 February 12, 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 2/26
8:04 pm-12:48 am
1 stop6h 44m
San Francisco
Mon 3/2
11:35 pm-10:17 am
1 stop8h 42m
$297
BrownsvilleSan Francisco
BRO - SFO
BROSFO
Brownsville South Padre Is. Intl
Tue 2/24
7:18 am-12:11 pm
1 stop6h 53m
San Francisco
Sat 2/28
5:00 am-4:12 pm
1 stop9h 12m
$297
BrownsvilleSan Francisco
BRO - SFO
BROSFO
Brownsville South Padre Is. Intl
Wed 2/25
6:44 pm-11:10 pm
1 stop6h 26m
San Francisco
Sun 3/1
11:35 pm-10:17 am
1 stop8h 42m
$297
BrownsvilleSan Francisco
BRO - SFO
BROSFO
Brownsville South Padre Is. Intl
Fri 2/27
8:04 pm-12:48 am
1 stop6h 44m
San Francisco
Tue 3/3
10:03 am-6:14 pm
1 stop6h 11m
$297
BrownsvilleSan Francisco
BRO - SFO
BROSFO
Brownsville South Padre Is. Intl
Tue 4/21
6:24 pm-11:09 pm
1 stop6h 45m
San Francisco
Sat 4/25
12:06 pm-10:53 pm
1 stop8h 47m
$304
BrownsvilleSan Francisco
BRO - SFO
BROSFO
Brownsville South Padre Is. Intl
Tue 2/24
2:58 pm-7:48 pm
1 stop6h 50m
San Francisco
Sat 2/28
10:25 am-11:14 pm
2 stops10h 49m
$333
BrownsvilleSan Francisco
BRO - SFO
BROSFO
Brownsville South Padre Is. Intl
Sun 3/15
8:05 pm-12:48 am
1 stop6h 43m
$330
BrownsvilleSan Francisco
BRO - SFO
BROSFO
Brownsville South Padre Is. Intl
Sun 3/15
5:25 pm-7:48 am
2 stops16h 23m
$455
BrownsvilleSan Francisco
BRO - SFO
BROSFO
Brownsville South Padre Is. Intl
Sun 3/8
5:40 am-2:34 pm
2 stops10h 54m
$587
BrownsvilleSan Francisco
BRO - SFO
BROSFO
Brownsville South Padre Is. Intl
Sun 3/15
10:25 pm-12:28 am
3 stops52h 03m
$615
- 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.
BRO-SFO
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
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 February 12, 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.
Overall
7.4
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Overall
7.4
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSanta Cruz
South San Francisco
Santa Clara
Roseville
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Redwood City
Rancho Cordova
San Lorenzo
Davis
Hollister
Manteca
Union City
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Brownsville and San Francisco flights
Browse other Brownsville and San Francisco flight options. Last updated on February 12, 2026.
Other flights from Brownsville
Browse through other flights departing from Brownsville. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.
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Other flights to San Francisco
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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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$403 | FlexibilityNo cancel fee | On-time69% |