Chicago (ORD) to San Juan (SJU) flight deal in economy from $123

Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesORD

O'Hare International Airport

Chicago, United States
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
$310 USD
-60%$123 USD
Verified 13 days ago
Rare Availability
8% of dates checked are available within 10% of the lowest price

Wednesday, July 29th, 2026

Outbound Flights

9h 38m·1 stop
$256 USD
Delta Air Lines
ORDJul 29 06:00
→
JFKJul 29 09:24
DL 5741Embraer 175
3h 21m layover
Delta Air Lines
JFKJul 29 12:45
→
SJUJul 29 16:38
DL 1961Airbus A321neo
7h 36m·1 stop
$331 USD
Delta Air Lines
ORDJul 29 08:03
→
ATLJul 29 11:06
DL 2426Boeing 737
1h 54m layover
Delta Air Lines
ATLJul 29 13:00
→
SJUJul 29 16:39
DL 1946Airbus A321
7h 2m·1 stop
$398 USD
Delta Air Lines
ORDJul 29 05:30
→
ATLJul 29 08:29
DL 1264Boeing 737
1h 16m layover
Delta Air Lines
ATLJul 29 09:45
→
SJUJul 29 13:32
DL 1882Airbus A321
10h 10m·1 stop
$398 USD
Delta Air Lines
ORDJul 29 11:20
→
ATLJul 29 14:25
DL 1147Boeing 737
4h 20m layover
Delta Air Lines
ATLJul 29 18:45
→
SJUJul 29 22:30
DL 1861Airbus A321
9h 53m·1 stop
$461 USD
Delta Air Lines
ORDJul 29 13:00
→
JFKJul 29 16:33
DL 5035Canadair RJ 900
2h 56m layover
Delta Air Lines
JFKJul 29 19:29
→
SJUJul 29 23:53
DL 1859Airbus A321neo
7h 46m·1 stop
$536 USD
Delta Air Lines
ORDJul 29 13:44
→
ATLJul 29 16:54
DL 2894Boeing 737
1h 51m layover
Delta Air Lines
ATLJul 29 18:45
→
SJUJul 29 22:30
DL 1861Airbus A321
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