SAT - BRO

$149 Find Cheap Flights from San Antonio 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 Antonio to Brownsville departing on 6/23. 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

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 Antonio 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 Antonio to Brownsville, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Antonio to Brownsville (SAT-BRO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio 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 Antonio to Brownsville

Tue, Jul 15 - Tue, Jul 22
United Airlines Logo
5:56 pm - 11:32 pmSAT-BRO
5h 36m1 stop
United Airlines Logo
12:13 pm - 5:42 pmBRO-SAT
5h 29m1 stop
$219United Airlines
Find Deal
Mon, Jun 30 - Mon, Jul 7
United Airlines Logo
5:56 pm - 11:32 pmSAT-BRO
5h 36m1 stop
United Airlines Logo
5:10 am - 8:50 amBRO-SAT
3h 40m1 stop
$269United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
United Airlines Logo
7:15 pm - 11:34 pmSAT-BRO
4h 19m1 stop
United Airlines Logo
9:45 am - 3:26 pmBRO-SAT
5h 41m1 stop
$278United Airlines
Find Deal
Wed, Sep 17 - Fri, Sep 19
United Airlines Logo
2:25 pm - 7:38 pmSAT-BRO
5h 13m1 stop
United Airlines Logo
9:45 am - 1:22 pmBRO-SAT
3h 37m1 stop
$279United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
American Airlines Logo
6:30 pm - 10:39 pmSAT-BRO
4h 09m1 stop
American Airlines Logo
6:57 pm - 11:38 pmBRO-SAT
4h 41m1 stop
$309American Airlines
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Fri, Jul 11 - Sun, Jul 13
United Airlines Logo
7:05 pm - 11:32 pmSAT-BRO
4h 27m1 stop
United Airlines Logo
5:10 am - 8:50 amBRO-SAT
3h 40m1 stop
$348United Airlines
Find Deal
Fri, Jul 18 - Sun, Jul 20
American Airlines Logo
7:35 pm - 12:15 amSAT-BRO
4h 40m1 stop
American Airlines Logo
5:26 am - 9:13 amBRO-SAT
3h 47m1 stop
$398American Airlines
Find Deal
Tue, Jul 15 - Tue, Jul 22
United Airlines Logo
8:55 am - 11:32 pmSAT-BRO
14h 37m2 stops
United Airlines Logo
12:13 pm - 5:42 pmBRO-SAT
5h 29m1 stop
$442United Airlines
Find Deal
Tue, Jul 1 - Mon, Jul 28
United Airlines Logo
6:45 am - 11:32 pmSAT-BRO
16h 47m2 stops
United Airlines Logo
5:10 am - 8:50 amBRO-SAT
3h 40m1 stop
$462United Airlines
Find Deal
Thu, Jul 17 - Tue, Jul 22
United Airlines Logo
7:05 pm - 11:32 pmSAT-BRO
4h 27m1 stop
United Airlines Logo
7:15 am - 11:59 pmBRO-SAT
16h 44m2 stops
$463United Airlines
Find Deal
Useful Info

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

Get data-powered insights and trends into flights from San Antonio 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 Antonio 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 Antonio to Brownsville were found on United Airlines ($219) and American Airlines ($309).

Good to know

Low seasonApril
High seasonMarch
Cheapest flight$149
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from San Antonio to Brownsville

When to book flights from San Antonio to Brownsville

Are your dates flexible? Find out the best times to travel from San Antonio 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 Antonio to Brownsville

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

    In the last 3 days, the lowest price for a flight from San Antonio to Brownsville was $149 for a one-way ticket and $219 for a round-trip.

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

    No

  • Which airports will I be using when flying from San Antonio to Brownsville?

    San Antonio and Brownsville are both served by 1 main airport. You will leave San Antonio from San Antonio and will be arriving at Brownsville South Padre Is. Intl.

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

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

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

    oneworld, and Star Alliance are the airline alliances operating flights between San Antonio and Brownsville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Brownsville, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Brownsville are United Airlines and American Airlines. With an average price for the route of $323 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $278 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Antonio 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 Antonio to Brownsville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brownsville from San Antonio 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 Antonio 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 Antonio with another airline. Booking your flights between San Antonio 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 Antonio 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 Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Antonio to Brownsville

 
See real verified KAYAK customer reviews for airlines flying from San Antonio 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 Antonio 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 8810 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.0Entertainment
Airline reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

2.0 MediocreJack, Jun 2025SAT - IAH
Read more United Airlines reviews

Gate agent did not hold flight for connection, provided no assistance to get new flight

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

Plane still had screens for watching movies. Good selection too.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

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

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