HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Brownsville

$212+ Cheap flights from San Antonio to Brownsville (SAT - BRO)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BRO
jul. 4 — jul. 111
sáb. 7/4
sáb. 7/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Brownsville 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 San Antonio to Brownsville

Cheapest flights from San Antonio to Brownsville
Explore the most affordable flight options available from San Antonio to Brownsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 4, 2026.

This American Airlines deal was found by Cheapflights users on 5/30. 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.
mar. 6/306:01 am
SAT
-
BRO
1 stop4h 13m
American Airlines
mar. 7/76:42 pm
BRO
-
SAT
1 stop4h 16m
American Airlines
Deal found 5/30$261
This United Airlines deal was found by Cheapflights users on 6/3. 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.
mié. 6/245:57 pm
SAT
-
BRO
1 stop3h 55m
United Airlines
mar. 6/3012:10 pm
BRO
-
SAT
1 stop3h 29m
United Airlines
Deal found 6/3$270
This American Airlines deal was found by Cheapflights users on 6/2. 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.
vie. 7/178:23 pm
SAT
-
BRO
1 stop3h 50m
American Airlines
lun. 7/206:42 pm
BRO
-
SAT
1 stop4h 22m
American Airlines
Deal found 6/2$309
This United Airlines deal was found by Cheapflights users on 5/31. 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.
mar. 6/309:37 am
SAT
-
BRO
1 stop6h 20m
United Airlines
sáb. 7/114:44 pm
BRO
-
SAT
1 stop6h 00m
United Airlines
Deal found 5/31$331
This United Airlines deal was found by Cheapflights users on 5/31. 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.
dom. 6/285:57 pm
SAT
-
BRO
1 stop3h 55m
United Airlines
sáb. 7/114:44 pm
BRO
-
SAT
1 stop6h 00m
United Airlines
Deal found 5/31$340
This American Airlines deal was found by Cheapflights users on 5/31. 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.
mié. 7/18:23 pm
SAT
-
BRO
1 stop4h 00m
American Airlines
mié. 7/85:30 am
BRO
-
SAT
1 stop4h 38m
American Airlines
Deal found 5/31$346
This American Airlines deal was found by Cheapflights users on 5/30. 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.
sáb. 5/308:23 pm
SAT
-
BRO
1 stop4h 00m
American Airlines
dom. 5/315:30 am
BRO
-
SAT
1 stop4h 32m
American Airlines
Deal found 5/30$348
This United Airlines deal was found by Cheapflights users on 5/31. 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.
mar. 6/165:57 pm
SAT
-
BRO
1 stop3h 55m
United Airlines
sáb. 6/204:44 pm
BRO
-
SAT
1 stop6h 00m
United Airlines
Deal found 5/31$357
This American Airlines deal was found by Cheapflights users on 5/30. 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.
jue. 10/295:00 am
SAT
-
BRO
1 stop5h 05m
American Airlines
lun. 11/26:11 pm
BRO
-
SAT
1 stop4h 44m
American Airlines
Deal found 5/30$360
This United Airlines deal was found by Cheapflights users on 6/2. 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.
jue. 6/115:57 pm
SAT
-
BRO
1 stop3h 55m
United Airlines
lun. 6/154:44 pm
BRO
-
SAT
1 stop5h 58m
United Airlines
Deal found 6/2$368
This United Airlines deal was found by Cheapflights users on 5/31. 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.
mar. 6/302:15 pm
SAT
-
BRO
1 stop4h 22m
United Airlines
jue. 7/912:10 pm
BRO
-
SAT
1 stop3h 29m
United Airlines
Deal found 5/31$394
This United Airlines deal was found by Cheapflights users on 5/31. 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.
dom. 6/285:57 pm
SAT
-
BRO
1 stop3h 55m
United Airlines
jue. 7/912:10 pm
BRO
-
SAT
1 stop3h 29m
United Airlines
Deal found 5/31$403

Find flight deals from San Antonio to Brownsville

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Brownsville (BRO). 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 junio 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(American Airlines)

One-way from

$212
(American Airlines)
Provider with most accurate pricing for San Antonio-Brownsville South Padre Is. Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Brownsville South Padre Is. Intl flights.
Search Deals
From San Antonio to Brownsville South Padre Is. Intl
Search Deals
One-way flight from San Antonio to Brownsville South Padre Is. Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Brownsville 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 junio 4, 2026.
Use the filters below to find and compare flights from San Antonio to Brownsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

mié. 7/1

6:01 am-10:14 am

1 stop4h 13m

Brownsville South Padre Is. Intl

mar. 7/7

6:42 pm-10:58 pm

1 stop4h 16m

$261

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

mar. 6/30

6:01 am-10:14 am

1 stop4h 13m

Brownsville South Padre Is. Intl

mar. 7/7

6:42 pm-10:58 pm

1 stop4h 16m

$261
Quickest round-trip

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

mié. 6/24

5:57 pm-9:52 pm

1 stop3h 55m

Brownsville South Padre Is. Intl

mar. 6/30

12:10 pm-3:39 pm

1 stop3h 29m

$270

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

sáb. 7/18

7:21 pm-12:13 am

1 stop4h 52m

Brownsville South Padre Is. Intl

mar. 7/21

6:42 pm-11:04 pm

1 stop4h 22m

$270

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

mar. 6/30

9:37 am-3:57 pm

1 stop6h 20m

Brownsville South Padre Is. Intl

sáb. 7/11

4:44 pm-10:44 pm

1 stop6h 00m

$331

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

jue. 6/11

5:57 pm-9:52 pm

1 stop3h 55m

Brownsville South Padre Is. Intl

lun. 6/15

4:44 pm-10:42 pm

1 stop5h 58m

$368

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

dom. 6/28

5:57 pm-9:52 pm

1 stop3h 55m

Brownsville South Padre Is. Intl

vie. 7/10

9:20 am-3:39 pm

1 stop6h 19m

$403

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

vie. 6/19

5:57 pm-9:52 pm

1 stop3h 55m

Brownsville South Padre Is. Intl

sáb. 6/20

4:44 pm-10:44 pm

1 stop6h 00m

$406

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

mié. 7/15

8:23 pm-12:13 am

1 stop3h 50m

Brownsville South Padre Is. Intl

dom. 7/19

6:42 pm-11:58 pm

1 stop5h 16m

$424

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

lun. 6/29

5:57 pm-9:52 pm

1 stop3h 55m

Brownsville South Padre Is. Intl

lun. 7/6

9:20 am-8:27 am

1 stop23h 07m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/30

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from San Antonio to Brownsville

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 San Antonio to Brownsville in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Brownsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Brownsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Brownsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Brownsville 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 San Antonio-Brownsville 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 San Antonio to Brownsville

Have a flexible travel schedule? Discover the best time to fly to Brownsville from San Antonio 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 San Antonio to Brownsville. 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 San Antonio to Brownsville?

    A quick flight from San Antonio to Brownsville can take about 3h 55m. American Airlines provides one of the quickest options available for as low as $270. Airlines will cover a distance of 258 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from San Antonio to Brownsville that include hotel bookings?

    Yes. In addition to deals on San Antonio to Brownsville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Brownsville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Brownsville.

  • Can I find deals for business class flights from San Antonio to Brownsville?

    Yes. Cheapflights offers flight deals from San Antonio to Brownsville 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Brownsville

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Hobby flights
Hobby to Dallas/Fort Worth flights
Dallas/Fort Worth to George Bush Intcntl flights
George Bush Intcntl to Dallas/Fort Worth flights
Dallas/Fort Worth to San Antonio flights
El Paso to Dallas/Fort Worth flights
Dallas/Fort Worth to El Paso flights
Love Field to Hobby flights
San Antonio to Dallas/Fort Worth flights
Austin to Dallas/Fort Worth flights
Dallas/Fort Worth to Corpus Christi flights
Dallas/Fort Worth to Austin flights
Hobby to Love Field flights
El Paso to Hobby flights
Hobby to El Paso flights
Love Field to San Antonio flights
George Bush Intcntl to El Paso flights
El Paso to San Antonio flights
Dallas/Fort Worth to Harlingen flights
Hobby to Lubbock flights
Hobby to Austin flights
San Antonio to Love Field flights
El Paso to George Bush Intcntl flights
Dallas/Fort Worth to Lubbock flights
Harlingen to Dallas/Fort Worth flights
Austin to El Paso flights
Lubbock to Hobby flights
Austin to Hobby flights
El Paso to Love Field flights
Amarillo to Hobby flights
San Antonio to El Paso flights
San Antonio to Hobby flights
Dallas/Fort Worth to McAllen flights
Hobby to Midland flights
McAllen to Dallas/Fort Worth flights
El Paso to Austin flights
Hobby to San Antonio flights
George Bush Intcntl to Austin flights
Austin to George Bush Intcntl flights
Austin to Love Field flights
Dallas/Fort Worth to Brownsville flights
San Antonio to George Bush Intcntl flights
Love Field to El Paso flights
George Bush Intcntl to Lubbock flights
Lubbock to George Bush Intcntl flights
Hobby to Amarillo flights
Lubbock to Dallas/Fort Worth flights
McAllen to Hobby flights
Corpus Christi to Dallas/Fort Worth flights
George Bush Intcntl to Midland flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.