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Cheap flights from Brownsville to San Antonio from $219

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brownsville to San Antonio departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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United Airlines Logo
5:15 pm - 10:56 pmBRO-SAT
5h 41m1 stop
United Airlines Logo
6:00 pm - 11:36 pmSAT-BRO
5h 36m1 stop
$219United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
American Airlines Logo
2:48 pm - 8:10 pmBRO-SAT
5h 22m1 stop
American Airlines Logo
4:30 pm - 11:04 pmSAT-BRO
6h 34m1 stop
$229American Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 8
United Airlines Logo
9:45 am - 1:12 pmBRO-SAT
3h 27m1 stop
United Airlines Logo
7:00 pm - 11:36 pmSAT-BRO
4h 36m1 stop
$235United Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
American Airlines Logo
7:17 pm - 11:50 pmBRO-SAT
4h 33m1 stop
American Airlines Logo
5:00 am - 10:09 amSAT-BRO
5h 09m1 stop
$249American Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 17
United Airlines Logo
9:35 am - 3:44 pmBRO-SAT
6h 09m1 stop
United Airlines Logo
6:00 pm - 11:36 pmSAT-BRO
5h 36m1 stop
$263United Airlines
Find Deal
Sun, Nov 2 - Mon, Nov 3
American Airlines Logo
6:11 pm - 11:50 pmBRO-SAT
5h 39m1 stop
American Airlines Logo
6:05 pm - 11:04 pmSAT-BRO
4h 59m1 stop
$277American Airlines
Find Deal
Sun, Nov 2 - Mon, Nov 3
American Airlines Logo
5:42 pm - 10:16 pmBRO-SAT
4h 34m1 stop
American Airlines Logo
5:52 pm - 10:45 pmSAT-BRO
4h 53m1 stop
$294American Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
American Airlines Logo
2:48 pm - 6:56 pmBRO-SAT
4h 08m1 stop
American Airlines Logo
6:00 am - 9:56 amSAT-BRO
3h 56m1 stop
$370American Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
United Airlines Logo
9:35 am - 12:56 pmBRO-SAT
27h 21m2 stops
United Airlines Logo
7:30 pm - 11:36 pmSAT-BRO
4h 06m1 stop
$432United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
United Airlines Logo
5:25 pm - 1:06 pmBRO-SAT
19h 41m2 stops
United Airlines Logo
7:00 pm - 11:36 pmSAT-BRO
4h 36m1 stop
$436United Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7

American Airlines flights from Brownsville to San Antonio

Our best American Airlines deals on Brownsville to San Antonio flight tickets
American Airlines
Nov 4
BRO2:48 pmBrownsville South Padre Is. Intl
5h 22m
1 stop
SAT8:10 pmSan Antonio
Nov 8
SAT4:30 pmSan Antonio
6h 34m
1 stop
BRO11:04 pmBrownsville South Padre Is. Intl
$229
Find similar
American Airlines
Nov 16
BRO7:17 pmBrownsville South Padre Is. Intl
4h 33m
1 stop
SAT11:50 pmSan Antonio
Nov 17
SAT5:00 amSan Antonio
5h 09m
1 stop
BRO10:09 amBrownsville South Padre Is. Intl
$249
Find similar
American Airlines
Oct 25
BRO2:57 pmBrownsville South Padre Is. Intl
6h 11m
1 stop
SAT9:08 pmSan Antonio
Nov 1
SAT5:00 amSan Antonio
4h 53m
1 stop
BRO9:53 amBrownsville South Padre Is. Intl
$254
Find similar

United Airlines flights from Brownsville to San Antonio

Our best United Airlines deals on Brownsville to San Antonio flight tickets
United Airlines
Nov 14
BRO5:15 pmBrownsville South Padre Is. Intl
5h 41m
1 stop
SAT10:56 pmSan Antonio
Nov 17
SAT6:00 pmSan Antonio
5h 36m
1 stop
BRO11:36 pmBrownsville South Padre Is. Intl
$219
Find similar
United Airlines
Dec 5
BRO9:45 amBrownsville South Padre Is. Intl
3h 27m
1 stop
SAT1:12 pmSan Antonio
Dec 7
SAT7:00 pmSan Antonio
4h 36m
1 stop
BRO11:36 pmBrownsville South Padre Is. Intl
$235
Find similar
United Airlines
Oct 24
BRO5:15 pmBrownsville South Padre Is. Intl
4h 14m
1 stop
SAT9:29 pmSan Antonio
Oct 31
SAT2:14 pmSan Antonio
6h 11m
1 stop
BRO8:25 pmBrownsville South Padre Is. Intl
$243
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Brownsville to San Antonio 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Brownsville to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrownsvilleSan Antonio

BRO - SAT

BROSAT

Brownsville South Padre Is. Intl

Fri 11/14

5:15 pm-10:56 pm

1 stop5h 41m

San Antonio

Mon 11/17

6:00 pm-11:36 pm

1 stop5h 36m

$219

BrownsvilleSan Antonio

BRO - SAT

BROSAT

Brownsville South Padre Is. Intl

Tue 11/4

2:48 pm-8:10 pm

1 stop5h 22m

San Antonio

Sat 11/8

4:30 pm-11:04 pm

1 stop6h 34m

$229

BrownsvilleSan Antonio

BRO - SAT

BROSAT

Brownsville South Padre Is. Intl

Fri 12/5

9:45 am-1:12 pm

1 stop3h 27m

San Antonio

Sun 12/7

7:00 pm-11:36 pm

1 stop4h 36m

$235

BrownsvilleSan Antonio

BRO - SAT

BROSAT

Brownsville South Padre Is. Intl

Sun 11/16

7:17 pm-11:50 pm

1 stop4h 33m

San Antonio

Mon 11/17

5:00 am-10:09 am

1 stop5h 09m

$249

BrownsvilleSan Antonio

BRO - SAT

BROSAT

Brownsville South Padre Is. Intl

Sun 11/2

9:35 am-3:44 pm

1 stop6h 09m

San Antonio

Mon 11/3

6:00 pm-11:36 pm

1 stop5h 36m

$263

BrownsvilleSan Antonio

BRO - SAT

BROSAT

Brownsville South Padre Is. Intl

Sun 11/2

6:11 pm-11:50 pm

1 stop5h 39m

San Antonio

Mon 11/3

6:05 pm-11:04 pm

1 stop4h 59m

$277

BrownsvilleSan Antonio

BRO - SAT

BROSAT

Brownsville South Padre Is. Intl

Fri 12/5

5:42 pm-10:16 pm

1 stop4h 34m

San Antonio

Sun 12/7

5:52 pm-10:45 pm

1 stop4h 53m

$294

BrownsvilleSan Antonio

BRO - SAT

BROSAT

Brownsville South Padre Is. Intl

Fri 12/5

2:48 pm-6:56 pm

1 stop4h 08m

San Antonio

Fri 12/12

6:00 am-9:56 am

1 stop3h 56m

$370

BrownsvilleSan Antonio

BRO - SAT

BROSAT

Brownsville South Padre Is. Intl

Fri 11/14

9:35 am-12:56 pm

2 stops27h 21m

San Antonio

Mon 11/17

7:30 pm-11:36 pm

1 stop4h 06m

$432

BrownsvilleSan Antonio

BRO - SAT

BROSAT

Brownsville South Padre Is. Intl

Fri 12/5

5:25 pm-1:06 pm

2 stops19h 41m

San Antonio

Sun 12/7

7:00 pm-11:36 pm

1 stop4h 36m

$436

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Brownsville to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from Brownsville to San Antonio in the morning for as low as $268. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the evening, with an average ticket price of $277. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Brownsville to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Brownsville to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Brownsville to San Antonio (BRO to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brownsville to San Antonio

Direct flights

None
There are no direct flights from Brownsville to San Antonio. There are no popular flight routes from Brownsville to San Antonio.
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  • How far is Brownsville South Padre Is. Intl to San Antonio by plane?

    The distance between Brownsville South Padre Is. Intl and San Antonio is about 250.7 mi. A reasonable flight in good conditions will take 3h 18m.

  • When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to San Antonio Airport?

    Prices for flights from Brownsville South Padre Is. Intl Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Brownsville South Padre Is. Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brownsville South Padre Is. Intl Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Brownsville to San Antonio?

Best airlines flying from Brownsville to San Antonio

Compare and see reviews for airlines that fly from Brownsville to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $218Free CancellationRating
7.4
8,990 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Brownsville to San Antonio?

It is quick and easy to find Brownsville to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

Can I find flights from Brownsville to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Brownsville with this policy.

How can momondo help me find flights from Brownsville to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Brownsville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brownsville to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from Brownsville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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