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

Friday, December 25th, 2026

3 round-trip options

Returning
Thu, Dec 31, 20266 Day Trip
$340 USD
Returning
Sun, Jan 3, 20279 Day Trip
$576 USD
Returning
Fri, Jan 8, 202714 Day Trip
$591 USD