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

Friday, July 24th, 2026

4 round-trip options

Returning
Fri, Jul 31, 20267 Day Trip
$1,083 USD
Returning
Sun, Aug 2, 20269 Day Trip
$766 USD
Returning
Mon, Aug 3, 202610 Day Trip
$1,068 USD
Returning
Fri, Aug 7, 202614 Day Trip
$901 USD