$190+ Cheap flights from South Padre Island, TX to San Antonio (SAT)
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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — SAT
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from South Padre Island to San Antonio 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
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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 South Padre Island to San Antonio
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Cheapest flights from South Padre Island to San AntonioExplore the most affordable flight options available from South Padre Island to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from South Padre Island to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 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.
Tue 9/14:38 pm -
1 stop4h 38m
Mon 9/75:59 pm -
1 stop4h 00m
Deal found 8/6![United Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 8/4. 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 8/275:43 am -
1 stop4h 18m
Mon 8/317:10 pm -
1 stop4h 13m
Deal found 8/4![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/224:38 pm -
1 stop3h 20m
Mon 8/245:59 pm -
1 stop4h 00m
Deal found 8/4![United Airlines logo]()
$319
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.
Wed 9/237:15 am -
1 stop3h 30m
Sun 9/275:30 am -
1 stop5h 53m
Deal found 8/6![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 10/84:37 pm -
1 stop6h 14m
Sat 10/104:17 pm -
1 stop5h 33m
Deal found 8/3![United Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/87:20 am -
1 stop3h 26m
Sun 8/97:43 am -
1 stop3h 43m
Deal found 8/4![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/612:10 pm -
1 stop3h 29m
Mon 8/105:57 pm -
1 stop3h 55m
Deal found 8/4![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 9/297:15 am -
1 stop6h 09m
Wed 9/3011:47 am -
1 stop6h 26m
Deal found 8/3![United Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 8/314:38 pm -
2 stops20h 05m
Mon 9/75:59 pm -
1 stop4h 00m
Deal found 8/3![United Airlines logo]()
$517
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.
Tue 8/187:15 am -
1 stop3h 22m
Thu 8/2012:00 pm -
1 stop6h 13m
Deal found 8/6![United Airlines logo]()
$662
Best flights from South Padre Island to San AntonioDiscover carefully curated flight deals from South Padre Island to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from South Padre Island to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 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.
Tue 9/14:38 pm -
1 stop4h 38m
Mon 9/75:59 pm -
1 stop4h 00m
Deal found 8/6![United Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 8/4. 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 8/286:37 pm -
1 stop4h 13m
Mon 8/317:10 pm -
1 stop4h 13m
Deal found 8/4![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 8/317:15 am -
1 stop6h 14m
Mon 9/75:59 pm -
1 stop4h 00m
Deal found 8/3![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/224:38 pm -
1 stop3h 20m
Mon 8/245:59 pm -
1 stop4h 00m
Deal found 8/4![United Airlines logo]()
$319
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.
Wed 9/237:15 am -
1 stop3h 30m
Sun 9/275:30 am -
1 stop5h 53m
Deal found 8/7![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 10/84:37 pm -
1 stop6h 14m
Sat 10/104:17 pm -
1 stop5h 33m
Deal found 8/3![United Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 1/217:10 am -
1 stop5h 53m
Mon 1/252:15 pm -
1 stop3h 38m
Deal found 8/3![United Airlines logo]()
$359
Last-minute flights from South Padre Island to San AntonioDiscover last-minute flight deals from South Padre Island to San Antonio. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from South Padre Island to San Antonio. Data last updated August 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/612:10 pm -
1 stop3h 29m
Mon 8/105:57 pm -
1 stop3h 55m
Deal found 8/4![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/87:20 am -
1 stop3h 26m
Sun 8/97:43 am -
1 stop3h 43m
Deal found 8/4![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/99:20 am -
1 stop6h 19m
Fri 8/1411:34 am -
1 stop23h 49m
Deal found 8/4![United Airlines logo]()
$755
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.
Tue 8/187:15 am -
1 stop3h 22m
Thu 8/2012:00 pm -
1 stop6h 13m
Deal found 8/6![United Airlines logo]()
$662
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/224:38 pm -
1 stop3h 20m
Mon 8/245:59 pm -
1 stop4h 00m
Deal found 8/4![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/4. 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 8/275:43 am -
1 stop4h 18m
Mon 8/317:10 pm -
1 stop4h 13m
Deal found 8/4![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 8/314:38 pm -
2 stops20h 05m
Mon 9/75:59 pm -
1 stop4h 00m
Deal found 8/3![United Airlines logo]()
$517
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.
Tue 9/14:38 pm -
1 stop4h 38m
Mon 9/75:59 pm -
1 stop4h 00m
Deal found 8/6![United Airlines logo]()
$263
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.
Wed 9/237:15 am -
1 stop3h 30m
Sun 9/275:30 am -
1 stop5h 53m
Deal found 8/6![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 9/297:15 am -
1 stop6h 09m
Wed 9/3011:47 am -
1 stop6h 26m
Deal found 8/3![United Airlines logo]()
$467
One-way flights from South Padre Island to San AntonioSearch for one-way flight options from South Padre Island to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from South Padre Island to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:35 am -
2 stops32h 23m
Deal found 8/7![Breeze Airways logo]()
$190
This American Airlines deal was found by Cheapflights users on 8/4. 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 8/276:37 pm -
1 stop5h 22m
Deal found 8/4![American Airlines logo]()
$234
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 8/214:38 pm -
1 stop6h 01m
Deal found 8/7![United Airlines logo]()
$309
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:35 am -
3 stops34h 56m
Deal found 8/7![Multiple Airlines logo]()
$349
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 8/154:38 pm -
1 stop6h 01m
Deal found 8/6![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/2712:05 pm -
2 stops8h 47m
Deal found 8/4![United Airlines logo]()
$619
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.
Sun 8/169:20 am -
2 stops26h 32m
Deal found 8/6![United Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/247:15 am -
2 stops9h 37m
Deal found 8/4![United Airlines logo]()
$1,588
Find flight deals from South Padre Island to San Antonio
Keep the following information in mind while searching for South Padre Island to San Antonio flight deals. Data was last updated August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $263 (United Airlines) |
One-way from | $190 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Cheapflights Fare Finder
Customize your flight search to find flights from South Padre Island 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, Cheapflights users made 2,558,603 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from South Padre Island to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BrownsvilleSan Antonio
BRO Brownsville South Padre Is. Intl - SAT San Antonio
BROSAT
Brownsville South Padre Is. Intl
Tue 9/1
4:38 pm-9:16 pm
1 stop4h 38m
San Antonio
Mon 9/7
5:59 pm-9:59 pm
1 stop4h 00m
$263
BrownsvilleSan Antonio
BRO Brownsville South Padre Is. Intl - SAT San Antonio
BROSAT
Brownsville South Padre Is. Intl
Fri 8/28
6:37 pm-10:50 pm
1 stop4h 13m
San Antonio
Mon 8/31
7:10 pm-11:23 pm
1 stop4h 13m
$289
BrownsvilleSan Antonio
BRO Brownsville South Padre Is. Intl - SAT San Antonio
BROSAT
Brownsville South Padre Is. Intl
Mon 8/31
7:15 am-1:29 pm
1 stop6h 14m
San Antonio
Mon 9/7
5:59 pm-9:59 pm
1 stop4h 00m
$289
Quickest round-trip
BrownsvilleSan Antonio
BRO Brownsville South Padre Is. Intl - SAT San Antonio
BROSAT
Brownsville South Padre Is. Intl
Sat 8/22
4:38 pm-7:58 pm
1 stop3h 20m
San Antonio
Mon 8/24
5:59 pm-9:59 pm
1 stop4h 00m
$319
BrownsvilleSan Antonio
BRO Brownsville South Padre Is. Intl - SAT San Antonio
BROSAT
Brownsville South Padre Is. Intl
Wed 9/23
7:15 am-10:45 am
1 stop3h 30m
San Antonio
Sun 9/27
5:30 am-11:23 am
1 stop5h 53m
$333
BrownsvilleSan Antonio
BRO Brownsville South Padre Is. Intl - SAT San Antonio
BROSAT
Brownsville South Padre Is. Intl
Thu 10/8
4:37 pm-10:51 pm
1 stop6h 14m
San Antonio
Sat 10/10
4:17 pm-9:50 pm
1 stop5h 33m
$350
BrownsvilleSan Antonio
BRO Brownsville South Padre Is. Intl - SAT San Antonio
BROSAT
Brownsville South Padre Is. Intl
Thu 1/21
7:10 am-1:03 pm
1 stop5h 53m
San Antonio
Mon 1/25
2:15 pm-5:53 pm
1 stop3h 38m
$359
Cheapest one-way
BrownsvilleSan Antonio
BRO Brownsville South Padre Is. Intl - SAT San Antonio
BROSAT
Brownsville South Padre Is. Intl
Fri 8/21
8:35 am-4:58 pm
2 stops32h 23m
$190
BrownsvilleSan Antonio
BRO Brownsville South Padre Is. Intl - SAT San Antonio
BROSAT
Brownsville South Padre Is. Intl
Thu 9/24
6:37 pm-11:55 pm
1 stop5h 18m
$234
BrownsvilleSan Antonio
BRO Brownsville South Padre Is. Intl - SAT San Antonio
BROSAT
Brownsville South Padre Is. Intl
Fri 8/21
4:38 pm-10:39 pm
1 stop6h 01m
$309
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from South Padre Island to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from South Padre Island with our price prediction graph.
BRO-SAT
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 South Padre Island to San Antonio
SO9-SAT
BRO-SAT
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated August 8, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from South Padre Island to San Antonio. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Crew
8.1
Food
6.7
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Related info for your journey
Find useful and relevant information for your journey from South Padre Island to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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South Padre Island and San Antonio flights
Browse other South Padre Island and San Antonio flight options. Last updated on August 8, 2026.
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Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 8, 2026.
South Padre Island to San Antonio flights
Consider these flights traveling from South Padre Island to San Antonio.
Top 2 airlines flying from South Padre Island to San Antonio
Discover the top 2 airlines that operate flights from South Padre Island to San Antonio. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$274 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$283 | FlexibilityNo cancel fee | On-time69% |