🔥 Non-stop from Chicago to San Juan, Puerto Rico for only $44 one-way

_San Juan / Caribbean / Chicago / Chicago, USA → San Juan, Puerto Rico / Deal / Depart USA / Economy / Flight / Frontier Airlines / Non-Stop / Standard Route / Trending
Flight deals from Chicago to San Juan, Puerto Rico | Secret Flying
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Non-stop flights from Chicago to San Juan, Puerto Rico for only $44 one-way.

 

DEPART:
Chicago, USA

 

ARRIVE:
San Juan, Puerto Rico

 

DATES:
Limited availability in August 2026

Example dates:
15th, 24th Aug

possibly more…

 

STOPS:

 

AIRLINES:
Frontier Airlines

 

 

GO TO DEAL

 

Non-stop flights from Chicago to San Juan, Puerto Rico for only $44 one-way. Flight deal ticket image.

Find a hotel to go with your flight to
San Juan