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

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
United StatesGRB

Austin Straubel International Airport

Green Bay, United States
$709 USD
-62%$266 USD
Verified 14 days ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Saturday, August 22nd, 2026

4 round-trip options

Returning
Sat, Aug 29, 2026•7 Day Trip
$370 USD
Google Flights
Returning
Mon, Aug 31, 2026•9 Day Trip
$340 USD
Google Flights
Returning
Tue, Sep 1, 2026•10 Day Trip
$340 USD
Google Flights
Returning
Sat, Sep 5, 2026•14 Day Trip
$370 USD
Google Flights