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

Frontier AirlinesF9Frontier Airlines
One Way•Business Class
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
United StatesORD

O'Hare International Airport

Chicago, United States
$380 USD
-38%$234 USD
Verified about 24 hours ago
Rare Availability
5% of dates checked are available within 10% of the lowest price

Saturday, January 23rd, 2027

No flight details available for this date.