SFO - BRO

$250 Find Cheap Flights from San Francisco to Brownsville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Brownsville departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brownsville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Brownsville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Brownsville, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

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Everything you should know

Cheapest round-trip
$407
United Airlines
Mon 4/27Sat 5/2
SFO - BRO • 1 stop
Cheapest one-way
$250
American Airlines
Mon 4/6
SFO - BRO • 1 stop
Top airlines
United Airlines
Cheapest • from $407 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Brownsville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Dallas (DFW)
Cheapest • Avg $401 (round-trip)
Dallas (DFW)
Shortest trip • 6h 39m (one-way)
Insights
Insights
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Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brownsville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Brownsville (SFO-BRO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Brownsville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Brownsville

Mon, Apr 27 - Sat, May 2
United Airlines Logo
12:45 am - 11:19 am
SFO
-
BRO
8h 34m
1 stop
United Airlines Logo
7:20 am - 12:18 pm
BRO
-
SFO
6h 58m
1 stop
$407United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
4:25 pm - 4:24 pm
SFO
-
BRO
21h 59m
2 stops
United Airlines Logo
12:05 pm - 7:05 pm
BRO
-
SFO
9h 00m
1 stop
$436United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
10:50 am - 4:24 pm
SFO
-
BRO
27h 34m
2 stops
United Airlines Logo
12:05 pm - 7:05 pm
BRO
-
SFO
9h 00m
1 stop
$456United Airlines
Tue, Apr 28 - Sat, May 2
Alaska Airlines Logo
10:10 am - 10:53 pm
SFO
-
BRO
10h 43m
2 stops
Alaska Airlines Logo
10:42 am - 7:38 pm
BRO
-
SFO
10h 56m
2 stops
$493Alaska Airlines
Sat, Apr 4 - Fri, Apr 10
American Airlines Logo
11:35 pm - 10:17 am
SFO
-
BRO
8h 42m
1 stop
American Airlines Logo
7:41 pm - 11:54 pm
BRO
-
SFO
6h 13m
1 stop
$620American Airlines
Tue, Apr 28 - Sat, May 2
Alaska Airlines Logo
8:45 am - 10:53 pm
SFO
-
BRO
12h 08m
2 stops
Alaska Airlines Logo
10:42 am - 7:38 pm
BRO
-
SFO
10h 56m
2 stops
$628Alaska Airlines
Tue, Apr 28 - Sat, May 2
Alaska Airlines Logo
8:45 am - 10:53 pm
SFO
-
BRO
12h 08m
2 stops
Alaska Airlines Logo
10:42 am - 7:38 pm
BRO
-
SFO
10h 56m
2 stops
$669Alaska Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
7:00 am - 4:24 pm
SFO
-
BRO
7h 24m
1 stop
United Airlines Logo
7:15 am - 12:18 pm
BRO
-
SFO
7h 03m
1 stop
$689United Airlines
Sat, Mar 21 - Thu, Mar 26
American Airlines Logo
12:30 am - 10:17 am
SFO
-
BRO
7h 47m
1 stop
American Airlines Logo
8:05 pm - 12:48 am
BRO
-
SFO
6h 43m
1 stop
$728American Airlines
Sat, Apr 4 - Fri, Apr 10
United Airlines Logo
4:10 pm - 4:24 pm
SFO
-
BRO
22h 14m
2 stops
United Airlines Logo
7:15 am - 2:53 pm
BRO
-
SFO
9h 38m
1 stop
$751United Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Brownsville flights

Get data-powered insights and trends into flights from San Francisco to Brownsville to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Francisco to Brownsville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Francisco to Brownsville were found on United Airlines ($407) and Alaska Airlines ($493).

Find deals

Good to know

Low seasonJuly
Cheapest flight$250
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from San Francisco to Brownsville

When to book flights from San Francisco to Brownsville

Are your dates flexible? Find out the best times to travel from San Francisco to Brownsville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Brownsville

  • What is the cheapest flight from San Francisco to Brownsville?

    In the last 3 days, the lowest price for a flight from San Francisco to Brownsville was $250 for a one-way ticket and $407 for a round-trip.

  • Do I need a passport to fly between San Francisco and Brownsville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from San Francisco to Brownsville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Brownsville?

    Star Alliance is the only airline alliance operating flights between San Francisco and Brownsville.

  • How does KAYAK find such low prices on flights from San Francisco to Brownsville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Brownsville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Brownsville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brownsville from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Brownsville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brownsville with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and BRO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Brownsville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brownsville from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco to Brownsville

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Brownsville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Brownsville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9409 reviews
6.6Food
8.1Crew
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

6.0 GoodAnonymous, Mar 2026
SFO - DEN
Read more United Airlines reviews

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

The flight crew where really good. Better then the crew from BNE to SFO

left on time, reasonable boarding process arrived early luggage came out quickly

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

Everything you need to know for your flight from San Francisco to Brownsville

Information on your arrival and departure airports

San Francisco (SFO)
Brownsville (BRO)