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

Saturday, December 26th, 2026

3 round-trip options

Returning
Fri, Jan 1, 20276 Day Trip
$603 USD
Returning
Mon, Jan 4, 20279 Day Trip
$603 USD
Returning
Sat, Jan 9, 202714 Day Trip
$686 USD