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

Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Tuesday, July 14th, 2026

4 round-trip options

Returning
Tue, Jul 21, 20267 Day Trip
$520 USD
Returning
Thu, Jul 23, 20269 Day Trip
$910 USD
Returning
Fri, Jul 24, 202610 Day Trip
$1,315 USD
Returning
Tue, Jul 28, 202614 Day Trip
$809 USD