San Juan (SJU) to Green Bay (GRB) flight deal in economy from $266

Tuesday, September 1st, 2026

3 round-trip options

Returning
Mon, Sep 7, 20266 Day Trip
$758 USD
Returning
Thu, Sep 10, 20269 Day Trip
$296 USD
Returning
Tue, Sep 15, 202614 Day Trip
$266 USD