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

Thursday, July 9th, 2026

4 round-trip options

Returning
Thu, Jul 16, 20267 Day Trip
$718 USD
Returning
Sat, Jul 18, 20269 Day Trip
$718 USD
Returning
Sun, Jul 19, 202610 Day Trip
$822 USD
Returning
Thu, Jul 23, 202614 Day Trip
$1,029 USD