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South Padre Island

$180+ Cheap flights from San Antonio (SAT) to South Padre Island, TX

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HRL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from San Antonio to South Padre Island

Keep the following information in mind while searching for San Antonio to South Padre Island flight deals. Data was last updated September 15, 2025.

Round-trip from

$234
(American Airlines)

One-way from

$180
(American Airlines)
From San Antonio to South Padre Island
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One-way flight from San Antonio to South Padre Island
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Find flight deals from San Antonio to South Padre Island

Cheapest flights from San Antonio to South Padre Island
Explore the most affordable flight options available from San Antonio to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

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.
Wed 9/249:11 amSAT - BRO
1 stop5h 23mAmerican Airlines
Sat 9/276:39 pmBRO - SAT
1 stop4h 21mAmerican Airlines
Deal found 9/12$234
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/195:58 pmSAT - BRO
1 stop5h 36mUnited Airlines
Fri 9/2612:10 pmBRO - SAT
1 stop3h 15mUnited Airlines
Deal found 9/14$249
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/291:44 pmSAT - BRO
1 stop4h 25mAmerican Airlines
Fri 10/36:39 pmBRO - SAT
1 stop4h 21mAmerican Airlines
Deal found 9/14$259
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/185:00 amSAT - BRO
1 stop5h 07mAmerican Airlines
Fri 9/196:39 pmBRO - SAT
1 stop4h 21mAmerican Airlines
Deal found 9/13$267
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/145:00 amSAT - BRO
1 stop4h 53mAmerican Airlines
Tue 10/215:38 amBRO - SAT
1 stop3h 41mAmerican Airlines
Deal found 9/14$289
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 9/216:00 amSAT - BRO
1 stop4h 07mAmerican Airlines
Sun 9/286:57 pmBRO - SAT
1 stop3h 47mAmerican Airlines
Deal found 9/14$294
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/285:00 amSAT - BRO
1 stop5h 07mAmerican Airlines
Thu 10/26:57 pmBRO - SAT
1 stop4h 49mAmerican Airlines
Deal found 9/13$309
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/127:16 amSAT - BRO
1 stop4h 04mUnited Airlines
Sun 10/195:15 pmBRO - SAT
1 stop5h 20mUnited Airlines
Deal found 9/14$325
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/237:15 pmSAT - BRO
1 stop4h 19mUnited Airlines
Fri 9/2612:10 pmBRO - SAT
1 stop3h 15mUnited Airlines
Deal found 9/14$327
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/95:56 pmSAT - BRO
1 stop5h 37mUnited Airlines
Thu 10/167:15 amBRO - SAT
1 stop6h 00mUnited Airlines
Deal found 9/15$329
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/96:39 pmSAT - BRO
1 stop3h 51mAmerican Airlines
Sun 10/127:08 pmBRO - SAT
1 stop4h 35mAmerican Airlines
Deal found 9/13$385
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/237:38 pmSAT - BRO
1 stop3h 55mUnited Airlines
Mon 10/277:20 amBRO - SAT
1 stop25h 28mUnited Airlines
Deal found 9/15$467

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to South Padre Island 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 September 15, 2025.
Use the filters below to find and compare flights from San Antonio to South Padre Island that are best for you.

Fly from

San Antonio

Fly to

South Padre Island

Route

Depart

Return

Price

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

Fri 9/26

12:44 pm-6:09 pm

1 stop5h 25m

Brownsville South Padre Is. Intl

Sun 9/28

6:57 pm-10:44 pm

1 stop3h 47m

$234

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

Mon 9/29

1:44 pm-6:09 pm

1 stop4h 25m

Brownsville South Padre Is. Intl

Fri 10/3

6:39 pm-11:00 pm

1 stop4h 21m

$259

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

Thu 3/5

7:00 pm-11:03 pm

1 stop4h 03m

Brownsville South Padre Is. Intl

Mon 3/9

2:18 pm-7:23 pm

1 stop5h 05m

$279

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

Tue 10/14

5:00 am-9:53 am

1 stop4h 53m

Brownsville South Padre Is. Intl

Tue 10/21

5:38 am-9:19 am

1 stop3h 41m

$289

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

Sat 9/27

5:30 am-11:20 am

1 stop5h 50m

Brownsville South Padre Is. Intl

Sat 10/4

12:10 pm-3:22 pm

1 stop3h 12m

$294

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

Sun 9/28

5:00 am-10:07 am

1 stop5h 07m

Brownsville South Padre Is. Intl

Thu 10/2

6:57 pm-11:46 pm

1 stop4h 49m

$309

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

Sun 10/12

7:16 am-11:20 am

1 stop4h 04m

Brownsville South Padre Is. Intl

Sun 10/19

5:15 pm-10:35 pm

1 stop5h 20m

$325

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

Thu 10/9

5:56 pm-11:33 pm

1 stop5h 37m

Brownsville South Padre Is. Intl

Thu 10/16

7:15 am-1:15 pm

1 stop6h 00m

$329

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

Thu 10/9

6:39 pm-10:30 pm

1 stop3h 51m

Brownsville South Padre Is. Intl

Sun 10/12

7:08 pm-11:43 pm

1 stop4h 35m

$385

San AntonioBrownsville

SAT - BRO

SATBRO

San Antonio

Thu 10/23

7:38 pm-11:33 pm

1 stop3h 55m

Brownsville South Padre Is. Intl

Mon 10/27

7:20 am-8:48 am

1 stop25h 28m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 12 results
1
2

Best time to book a flight from San Antonio to South Padre Island

Have a flexible travel schedule? Discover the best time to fly to South Padre Island 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to South Padre Island

What is the cheapest month to book a flight from San Antonio to South Padre Island?

Currently, April is the cheapest month in which you can book a flight from San Antonio to South Padre Island (average of $267). Flying from San Antonio to South Padre Island in June is currently the most expensive (average of $382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to SO9?

Find hourly flight availability from San Antonio to South Padre Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Antonio to South Padre Island as you normally would.

Reviews of airlines servicing South Padre Island

Get insights into the airlines that provide service to South Padre Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Padre Island. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with United Airlines from San Antonio to South Padre Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to South Padre Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to South Padre Island?

    Located just 7.6 mi from the city center, San Antonio is the airport most travelers will use when flying to South Padre Island from San Antonio. Booking flights from San Antonio (SAT) to South Padre Island should be relatively easy as there are 0 daily outbound flights to South Padre Island from 2 different airlines.

  • How long is the flight from San Antonio to South Padre Island?

    Airlines like American Airlines and United Airlines fly from San Antonio to South Padre Island in about 4h 03m. The time it takes to get you to your destination can typically vary by up to 1h 22m. San Antonio and South Padre Island are separated by a distance of 258 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from San Antonio to South Padre Island?

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

  • Can I find deals for business class flights from San Antonio to South Padre Island?

    Yes. Cheapflights offers flight deals from San Antonio to South Padre Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to South Padre Island?

    Currently, April is the cheapest month in which you can book a flight from San Antonio to South Padre Island (average of $267). Flying from San Antonio to South Padre Island in June is currently the most expensive (average of $382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from San Antonio to South Padre Island

Discover the top 2 airlines that operate flights from San Antonio to South Padre Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$218Average$279FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$238Average$298FlexibilityNo cancel feeOn-time63%

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