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

Sunday, July 12th, 2026

4 round-trip options

Returning
Sun, Jul 19, 20267 Day Trip
$901 USD
Returning
Tue, Jul 21, 20269 Day Trip
$718 USD
Returning
Wed, Jul 22, 202610 Day Trip
$811 USD
Returning
Sun, Jul 26, 202614 Day Trip
$901 USD