Chicago (ORD) to San Juan (SJU) flight deal in business from $234

Frontier AirlinesF9Frontier Airlines
One Way•Business Class
United StatesORD

O'Hare International Airport

Chicago, United States
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
$382 USD
-39%$234 USD
Verified 1 day ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Sunday, January 3rd, 2027

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