$379+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
BRO — SFO
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Brownsville to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Brownsville to San Francisco
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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 September 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 September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/307:58 pm -
1 stop6h 46m
Mon 11/28:55 am -
1 stop8h 35m
Deal found 9/12![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/9. 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 12/228:03 pm -
1 stop6h 33m
Mon 1/45:30 am -
1 stop7h 30m
Deal found 9/9![American Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/27:15 am -
1 stop6h 29m
Sun 10/412:45 am -
1 stop8h 38m
Deal found 9/12![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/2512:05 pm -
1 stop7h 00m
Sat 9/2612:45 am -
1 stop8h 38m
Deal found 9/10![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/24:37 pm -
1 stop9h 10m
Tue 10/67:05 am -
1 stop9h 08m
Deal found 9/10![United Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/210:43 am -
2 stops10h 23m
Tue 10/67:11 pm -
2 stops12h 54m
Deal found 9/8![Alaska Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/145:49 am -
1 stop9h 18m
Sat 11/2111:58 am -
2 stops9h 01m
Deal found 9/10![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 9/8. 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 12/178:03 pm -
1 stop6h 33m
Sun 1/36:47 am -
1 stop6h 13m
Deal found 9/8![American Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:39 am -
2 stops10h 52m
Tue 10/207:11 pm -
2 stops12h 54m
Deal found 9/11![Alaska Airlines logo]()
$489
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 September 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 September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/27:15 am -
1 stop6h 29m
Sun 10/412:45 am -
1 stop8h 38m
Deal found 9/12![United Airlines logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/210:43 am -
2 stops10h 23m
Tue 10/67:11 pm -
2 stops12h 54m
Deal found 9/8![Alaska Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/145:49 am -
1 stop9h 18m
Sat 11/2111:58 am -
2 stops9h 01m
Deal found 9/10![American Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/2512:05 pm -
1 stop7h 00m
Sat 9/2612:45 am -
1 stop8h 38m
Deal found 9/10![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/8. 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 12/178:03 pm -
1 stop6h 33m
Sun 1/36:47 am -
1 stop6h 13m
Deal found 9/8![American Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Sat 10/1710:39 am -
2 stops10h 52m
Tue 10/207:11 pm -
2 stops12h 54m
Deal found 9/11![Alaska Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/212:05 pm -
1 stop7h 00m
Tue 10/67:05 am -
1 stop9h 08m
Deal found 9/8![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/177:15 am -
1 stop6h 29m
Tue 10/205:00 am -
1 stop8h 51m
Deal found 9/11![United Airlines logo]()
$479
Last-minute flights from Brownsville to San FranciscoDiscover last-minute flight deals from Brownsville to San Francisco. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Brownsville to San Francisco. Data last updated September 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/2512:05 pm -
1 stop7h 00m
Sat 9/2612:45 am -
1 stop8h 38m
Deal found 9/10![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 10/27:15 am -
1 stop6h 29m
Sun 10/412:45 am -
1 stop8h 38m
Deal found 9/12![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/24:37 pm -
1 stop9h 10m
Tue 10/67:05 am -
1 stop9h 08m
Deal found 9/10![United Airlines logo]()
$459
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/210:43 am -
2 stops10h 23m
Tue 10/67:11 pm -
2 stops12h 54m
Deal found 9/8![Alaska Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/26:37 pm -
1 stop7h 12m
Mon 10/56:00 am -
2 stops11h 28m
Deal found 9/12![American Airlines logo]()
$544
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:39 am -
2 stops10h 52m
Tue 10/207:11 pm -
2 stops12h 54m
Deal found 9/11![Alaska Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/307:58 pm -
1 stop6h 46m
Mon 11/28:55 am -
1 stop8h 35m
Deal found 9/12![American Airlines logo]()
$379
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 September 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 September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/2310:43 am -
1 stop9h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$459
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:17 pm -
2 stops8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Alaska Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/237:15 am -
3 stops17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$790
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (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 7,457,451 searches. Data last updated September 12, 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
Cheapest round-trip
BrownsvilleSan Francisco
BRO Brownsville South Padre Is. Intl - SFO San Francisco
BROSFO
Brownsville South Padre Is. Intl
Fri 10/2
7:15 am-11:44 am
1 stop6h 29m
San Francisco
Sun 10/4
12:45 am-11:23 am
1 stop8h 38m
$414
BrownsvilleSan Francisco
BRO Brownsville South Padre Is. Intl - SFO San Francisco
BROSFO
Brownsville South Padre Is. Intl
Fri 9/25
12:05 pm-5:05 pm
1 stop7h 00m
San Francisco
Sat 9/26
12:45 am-11:23 am
1 stop8h 38m
$429
BrownsvilleSan Francisco
BRO Brownsville South Padre Is. Intl - SFO San Francisco
BROSFO
Brownsville South Padre Is. Intl
Wed 9/23
10:43 am-5:51 pm
1 stop9h 08m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$459
BrownsvilleSan Francisco
BRO Brownsville South Padre Is. Intl - SFO San Francisco
BROSFO
Brownsville South Padre Is. Intl
Fri 10/2
12:05 pm-5:05 pm
1 stop7h 00m
San Francisco
Tue 10/6
7:05 am-6:13 pm
1 stop9h 08m
$459
Quickest round-trip
BrownsvilleSan Francisco
BRO Brownsville South Padre Is. Intl - SFO San Francisco
BROSFO
Brownsville South Padre Is. Intl
Wed 9/23
4:17 pm-11:12 pm
2 stops8h 55m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$464
BrownsvilleSan Francisco
BRO Brownsville South Padre Is. Intl - SFO San Francisco
BROSFO
Brownsville South Padre Is. Intl
Fri 10/2
10:43 am-7:06 pm
2 stops10h 23m
San Francisco
Tue 10/6
7:11 pm-10:05 am
2 stops12h 54m
$469
BrownsvilleSan Francisco
BRO Brownsville South Padre Is. Intl - SFO San Francisco
BROSFO
Brownsville South Padre Is. Intl
Sat 11/14
5:49 am-1:07 pm
1 stop9h 18m
San Francisco
Sat 11/21
11:58 am-10:59 pm
2 stops9h 01m
$476
BrownsvilleSan Francisco
BRO Brownsville South Padre Is. Intl - SFO San Francisco
BROSFO
Brownsville South Padre Is. Intl
Sat 10/17
7:15 am-11:44 am
1 stop6h 29m
San Francisco
Tue 10/20
5:00 am-3:51 pm
1 stop8h 51m
$479
BrownsvilleSan Francisco
BRO Brownsville South Padre Is. Intl - SFO San Francisco
BROSFO
Brownsville South Padre Is. Intl
Thu 12/17
8:03 pm-12:36 am
1 stop6h 33m
San Francisco
Sun 1/3
6:47 am-3:00 pm
1 stop6h 13m
$485
BrownsvilleSan Francisco
BRO Brownsville South Padre Is. Intl - SFO San Francisco
BROSFO
Brownsville South Padre Is. Intl
Sat 10/17
10:39 am-7:31 pm
2 stops10h 52m
San Francisco
Tue 10/20
7:11 pm-10:05 am
2 stops12h 54m
$489
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Brownsville to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Brownsville to San Francisco in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Brownsville-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brownsville-San Francisco flight deals on Cheapflights vs. FlightHub >95% 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 FlightHub the most. FlightHub 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.
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 locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
Emeryville
San Bruno
Burlingame
Rancho Cordova
Roseville
Fairfield
Cupertino
Newark
Hayward
San Ramon
Redwood City
Manteca
Vallejo
San Carlos
Turlock
Davis
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