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 14 hours ago
Limited Availability
12% of dates checked are available within 10% of the lowest price

Thursday, July 16th, 2026

Outbound Flights

9h 6m·1 stop
$625 USD
Delta Air Lines
SJUJul 16 14:42
→
ATLJul 16 18:36
DL 1882Airbus A321
2h 59m layover
Delta Air Lines
ATLJul 16 21:35
→
GRBJul 16 22:48
DL 2948Airbus A320
10h 37m·2 stops
$838 USD
Delta Air Lines
SJUJul 16 07:30
→
ATLJul 16 11:14
DL 1763Airbus A321
2h 33m layover
Delta Air Lines
ATLJul 16 13:47
→
DTWJul 16 15:42
DL 1031Boeing 757
1h layover
Delta Air Lines
DTWJul 16 16:42
→
GRBJul 16 17:07
DL 4678Canadair RJ 900
7h 9m·1 stop
$838 USD
Delta Air Lines
SJUJul 16 14:21
→
DTWJul 16 19:03
DL 1913Boeing 737
1h 2m layover
Delta Air Lines
DTWJul 16 20:05
→
GRBJul 16 20:30
DL 3850Canadair RJ 900
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