$237+ Cheap flights from San Antonio (SAT) to South Padre Island, TX
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MFE
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to South Padre Island with Cheapflights
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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
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Cheapest flights from San Antonio to South Padre IslandExplore 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 August 10, 2026.
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 August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/55:59 pm -
1 stop4h 00m
Wed 9/94:38 pm -
1 stop6h 06m
Deal found 8/6![United Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/245:58 pm -
1 stop3h 52m
Mon 9/284:37 pm -
1 stop4h 54m
Deal found 8/8![United Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/236:00 am -
1 stop4h 09m
Wed 9/305:49 am -
1 stop4h 12m
Deal found 8/9![American Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/205:00 am -
1 stop5h 09m
Sun 9/276:37 pm -
1 stop4h 13m
Deal found 8/5![American Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 8/2911:34 am -
1 stop4h 17m
Tue 9/19:20 am -
1 stop4h 09m
Deal found 8/5![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 9/25:30 am -
1 stop5h 53m
Mon 9/79:20 am -
1 stop6h 23m
Deal found 8/8![United Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 9/46:20 pm -
1 stop5h 03m
Fri 9/116:37 pm -
1 stop4h 13m
Deal found 8/7![American Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/112:15 pm -
1 stop3h 58m
Sat 8/159:20 am -
1 stop6h 23m
Deal found 8/9![United Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/6. 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 8/66:20 pm -
1 stop5h 17m
Tue 8/116:37 pm -
1 stop4h 13m
Deal found 8/6![American Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/282:15 pm -
1 stop3h 58m
Mon 8/314:38 pm -
1 stop3h 20m
Deal found 8/6![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/47:35 am -
1 stop3h 48m
Sun 9/67:15 am -
1 stop6h 14m
Deal found 8/5![United Airlines logo]()
$479
Best flights from San Antonio to South Padre IslandDiscover carefully curated flight deals from San Antonio to South Padre Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from San Antonio to South Padre Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/55:59 pm -
1 stop4h 00m
Wed 9/94:38 pm -
1 stop6h 06m
Deal found 8/6![United Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 9/55:54 pm -
1 stop5h 29m
Wed 9/94:17 pm -
1 stop5h 42m
Deal found 8/9![American Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/245:58 pm -
1 stop3h 52m
Mon 9/284:37 pm -
1 stop4h 54m
Deal found 8/8![United Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/236:00 am -
1 stop4h 09m
Wed 9/305:49 am -
1 stop4h 12m
Deal found 8/10![American Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/205:00 am -
1 stop5h 09m
Sun 9/276:37 pm -
1 stop4h 13m
Deal found 8/5![American Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 8/2911:34 am -
1 stop4h 17m
Tue 9/19:20 am -
1 stop4h 09m
Deal found 8/5![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/7. 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 8/289:30 am -
1 stop6h 21m
Mon 8/314:38 pm -
1 stop6h 01m
Deal found 8/7![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/47:35 am -
1 stop3h 48m
Sun 9/67:15 am -
1 stop6h 14m
Deal found 8/5![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 9/235:30 pm -
2 stops24h 43m
Wed 9/304:37 pm -
1 stop4h 54m
Deal found 8/10![United Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/181:00 pm -
2 stops22h 23m
Mon 9/219:20 am -
1 stop6h 23m
Deal found 8/8![United Airlines logo]()
$637
Last-minute flights from San Antonio to South Padre IslandDiscover last-minute flight deals from San Antonio to South Padre Island. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to South Padre Island. Data last updated August 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/112:15 pm -
1 stop3h 58m
Sat 8/159:20 am -
1 stop6h 23m
Deal found 8/9![United Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/282:15 pm -
1 stop3h 58m
Mon 8/314:38 pm -
1 stop3h 20m
Deal found 8/6![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 8/2911:34 am -
1 stop4h 17m
Tue 9/19:20 am -
1 stop4h 09m
Deal found 8/5![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 9/25:30 am -
1 stop5h 53m
Mon 9/79:20 am -
1 stop6h 23m
Deal found 8/8![United Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 9/46:20 pm -
1 stop5h 03m
Fri 9/116:37 pm -
1 stop4h 13m
Deal found 8/7![American Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/47:35 am -
1 stop3h 48m
Sun 9/67:15 am -
1 stop6h 14m
Deal found 8/5![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/55:59 pm -
1 stop4h 00m
Wed 9/94:38 pm -
1 stop6h 06m
Deal found 8/6![United Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/205:00 am -
1 stop5h 09m
Sun 9/276:37 pm -
1 stop4h 13m
Deal found 8/5![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/236:00 am -
1 stop4h 09m
Wed 9/305:49 am -
1 stop4h 12m
Deal found 8/10![American Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/245:58 pm -
1 stop3h 52m
Mon 9/284:37 pm -
1 stop4h 54m
Deal found 8/8![United Airlines logo]()
$289
One-way flights from San Antonio to South Padre IslandSearch for one-way flight options from San Antonio to South Padre Island. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from San Antonio to South Padre Island. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This deal was found by Cheapflights users on 8/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:59 pm -
1 stop4h 00m
Deal found 8/7![United Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 12/214:18 pm -
1 stop3h 28m
Deal found 8/7![United Airlines logo]()
$280
Find 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 August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (United Airlines) |
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 August 10, 2026.
Use the filters below to find and compare flights from San Antonio to South Padre Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioBrownsville
SAT San Antonio - BRO Brownsville South Padre Is. Intl
SATBRO
San Antonio
Sat 9/5
5:59 pm-9:59 pm
1 stop4h 00m
Brownsville South Padre Is. Intl
Wed 9/9
4:38 pm-10:44 pm
1 stop6h 06m
$237
San AntonioBrownsville
SAT San Antonio - BRO Brownsville South Padre Is. Intl
SATBRO
San Antonio
Sat 9/5
5:54 pm-11:23 pm
1 stop5h 29m
Brownsville South Padre Is. Intl
Wed 9/9
4:17 pm-9:59 pm
1 stop5h 42m
$237
San AntonioBrownsville
SAT San Antonio - BRO Brownsville South Padre Is. Intl
SATBRO
San Antonio
Thu 9/24
5:58 pm-9:50 pm
1 stop3h 52m
Brownsville South Padre Is. Intl
Mon 9/28
4:37 pm-9:31 pm
1 stop4h 54m
$289
Quickest round-trip
San AntonioBrownsville
SAT San Antonio - BRO Brownsville South Padre Is. Intl
SATBRO
San Antonio
Wed 9/23
6:00 am-10:09 am
1 stop4h 09m
Brownsville South Padre Is. Intl
Wed 9/30
5:49 am-10:01 am
1 stop4h 12m
$297
San AntonioBrownsville
SAT San Antonio - BRO Brownsville South Padre Is. Intl
SATBRO
San Antonio
Sun 9/20
5:00 am-10:09 am
1 stop5h 09m
Brownsville South Padre Is. Intl
Sun 9/27
6:37 pm-10:50 pm
1 stop4h 13m
$306
San AntonioBrownsville
SAT San Antonio - BRO Brownsville South Padre Is. Intl
SATBRO
San Antonio
Sat 8/29
11:34 am-3:51 pm
1 stop4h 17m
Brownsville South Padre Is. Intl
Tue 9/1
9:20 am-1:29 pm
1 stop4h 09m
$307
San AntonioBrownsville
SAT San Antonio - BRO Brownsville South Padre Is. Intl
SATBRO
San Antonio
Fri 8/28
9:30 am-3:51 pm
1 stop6h 21m
Brownsville South Padre Is. Intl
Mon 8/31
4:38 pm-10:39 pm
1 stop6h 01m
$359
San AntonioBrownsville
SAT San Antonio - BRO Brownsville South Padre Is. Intl
SATBRO
San Antonio
Fri 9/4
7:35 am-11:23 am
1 stop3h 48m
Brownsville South Padre Is. Intl
Sun 9/6
7:15 am-1:29 pm
1 stop6h 14m
$479
San AntonioBrownsville
SAT San Antonio - BRO Brownsville South Padre Is. Intl
SATBRO
San Antonio
Wed 9/23
5:30 pm-6:13 pm
2 stops24h 43m
Brownsville South Padre Is. Intl
Wed 9/30
4:37 pm-9:31 pm
1 stop4h 54m
$613
San AntonioBrownsville
SAT San Antonio - BRO Brownsville South Padre Is. Intl
SATBRO
San Antonio
Fri 9/18
1:00 pm-11:23 am
2 stops22h 23m
Brownsville South Padre Is. Intl
Mon 9/21
9:20 am-3:43 pm
1 stop6h 23m
$637
Showing 1-10 of 12 resultsSorted by cheapest first
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.
SAT-BRO
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
SAT-SO9
SAT-BRO
No data available for this route at this time. Please check back soon.
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.
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Alternative routes for San Antonio to South Padre Island
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Complete your trip
Complete your trip to South Padre Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to South Padre Island by cabin class
Find flights from San Antonio to South Padre Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and South Padre Island flights
Browse other San Antonio and South Padre Island flight options. Last updated on August 10, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to South Padre Island flights
Consider these flights traveling from San Antonio to South Padre Island.
Top airline flying from San Antonio to South Padre Island
Discover the top airline 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$278 | FlexibilityNo cancel fee | On-time69% |