San Juan (SJU) to Green Bay (GRB) flight deal in economy from $123

Delta Air LinesDLDelta Air Lines
One Way•Economy
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
United StatesGRB

Austin Straubel International Airport

Green Bay, United States
$392 USD
-69%$123 USD
Verified about 19 hours ago
Limited Availability
12% of dates checked are available within 10% of the lowest price

Friday, June 19th, 2026

Outbound Flights

11h 15m·2 stops
$352 USD
Delta Air Lines
SJUJun 19 07:05
→
JFKJun 19 11:01
DL 1854Airbus A321neo
1h 58m layover
Delta Air Lines
JFKJun 19 12:59
→
DTWJun 19 15:04
DL 2343Airbus A319
1h 49m layover
Delta Air Lines
DTWJun 19 16:53
→
GRBJun 19 17:20
DL 4678Canadair RJ 900
7h 18m·1 stop
$625 USD
Delta Air Lines
SJUJun 19 14:14
→
DTWJun 19 18:53
DL 1913Boeing 737
1h 12m layover
Delta Air Lines
DTWJun 19 20:05
→
GRBJun 19 20:32
DL 3850Canadair RJ 900
9h 10m·1 stop
$838 USD
Delta Air Lines
SJUJun 19 14:41
→
ATLJun 19 18:37
DL 1882Airbus A321
2h 58m layover
Delta Air Lines
ATLJun 19 21:35
→
GRBJun 19 22:51
DL 2948Airbus A320
Google Flights