San Juan (SJU) to Green Bay (GRB) flight deal in economy from $123
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
GRBAustin Straubel International Airport
Green Bay, United States
$392 USD
-69%$123 USD
Verified about 15 hours agoSeptember 2026
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Limited Availability
12% of dates checked are available within 10% of the lowest price
Thursday, September 17th, 2026
Outbound Flights
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