Flights from San Antonio to San Juan (Puerto Rico)

Our cheapest offers for flights from San Antonio to San Juan (Puerto Rico)

Here you can compare cheap flights from San Antonio (SAT) to San Juan (Puerto Rico) (SJU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Juan (Puerto Rico). Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
San Antonio
San Juan (Puerto Rico)
Outbound
04/26/25
1 Stopover (CLT)
AA2934, AA1852
17h 34min
Return
05/23/25
1 Stopover (CLT)
AA2218, AA2379
17h 50min
American Airlines ?
$364
Best option
San Antonio
San Juan (Puerto Rico)
Outbound
04/26/25
1 Stopover (CLT)
AA1119, AA2830
12h 10min
Return
05/23/25
1 Stopover (MIA)
AA0967, AA1468
06h 40min
American Airlines ?
$427
San Antonio
San Juan (Puerto Rico)
Outbound
04/26/25
1 Stopover (CLT)
AA2934, AA1852
17h 34min
Return
05/23/25
1 Stopover (CLT)
AA2218, AA2379
17h 50min
American Airlines ?
$371
San Antonio
San Juan (Puerto Rico)
Outbound
04/26/25
1 Stopover (CLT)
AA1119, AA2830
12h 10min
Return
05/23/25
1 Stopover (MIA)
AA0967, AA1468
06h 40min
American Airlines ?
$455
San Antonio
San Juan (Puerto Rico)
Outbound
04/26/25
2 Stopovers (IAH, IAD)
UA0469, UA2670, UA2025
14h 54min
Return
05/23/25
1 Stopover (IAH)
UA1644, UA0492
07h 03min
United Airlines ?
$490
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from San Antonio to San Juan (Puerto Rico)

Favorite airline: Spirit Airlines
The favorite airline for flights from San Antonio to San Juan (Puerto Rico) is Spirit Airlines.
Spirit Airlines
44 %
United Airlines
31 %
Delta
12 %
Favourite connection: via Orlando
50 % of booked tickets on this route are for flights with a transfer in Orlando.
Route
bookings
1 stopover Orlando International Airport, FL
09h 09min, from $467
50 %
1 stopover Houston - George Bush Intercontinental Airport, TX
09h 05min, from $526
36 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
07h 02min, from $453
14 %

Important flight information

Flight information: San Antonio - San Juan (Puerto Rico)

Roundtrip from $363.97
Distance 3511 km
Departure airport Airport San Antonio International Airport, TX (SAT)
Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Flights to Puerto Rico
Alternative flights to San Juan (Puerto Rico)
Flight destinations with a similar price