SUMMER: St. Louis to San Juan, Puerto Rico for only $185 roundtrip

_San Juan / 1 Stop / American Airlines / Caribbean / Deal / Depart USA / Economy / Flight / St. Louis / St. Louis, USA → San Juan, Puerto Rico / Standard Route
Flight deals from St. Louis to San Juan, Puerto Rico | Secret Flying

Summer flights from St. Louis to San Juan, Puerto Rico for only $185 roundtrip with American Airlines.

 

DEPART:
St. Louis, USA

 

ARRIVE:
San Juan, Puerto Rico

 

RETURN:
St. Louis, USA

 

DATES:
Limited availability in August 2026

Example dates:
17th-25th Aug
18th-25th Aug
18th-26th Aug
19th-26th Aug
19th-27th Aug

possibly more…

 

STOPS:
Miami

 

AIRLINES:
American Airlines

 

 

GO TO DEAL

 

Summer flights from St. Louis to San Juan, Puerto Rico for only $185 roundtrip with American Airlines. Flight deal ticket image.

Find a hotel to go with your flight to
San Juan