SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
ORDO'Hare International Airport
Chicago, United States
$512 USD
-16%$428 USD
Verified Nov 29, 2025 at 12:04 PMMarch 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
46% of dates checked are available within 10% of the lowest price
Wednesday, March 4th, 2026
Outbound Flights
·
→
·
→
·
→
9h 31m·1 stop
$547 USD
SJUMar 4 02:05
→EWRMar 4 05:24
UA 2219Boeing 737MAX 9 Passenger
2h 21m layover
EWRMar 4 07:45
→ORDMar 4 09:36
UA 1884Airbus A321neo
9h 3m·1 stop
$547 USDSJUMar 4 07:40
→IAHMar 4 10:46
UA 1644Boeing 737MAX 9 Passenger
1h 9m layover
IAHMar 4 11:55
→ORDMar 4 14:43
UA 2417Airbus A321neo
8h 15m·1 stop
$662 USDSJUMar 4 08:05
→IADMar 4 11:10
UA 2022Boeing 737MAX 9 Passenger
1h 52m layover
IADMar 4 13:02
→ORDMar 4 14:20
UA 2331Boeing 737
5h 28m·Nonstop
$686 USDSJUMar 4 16:52
→ORDMar 4 20:20
UA 2088Airbus A321neo
15h 39m·1 stop
$1,258 USDSJUMar 4 17:50
→IADMar 4 20:55
UA 2024Boeing 737MAX 9 Passenger
9h 20m layover·Overnight
IADMar 5 06:15
→ORDMar 5 07:29
UA 279Boeing 737MAX 9 Passenger
15h 41m·1 stop
$1,258 USDSJUMar 4 19:35
→EWRMar 4 22:53
UA 2036Boeing 737MAX 9 Passenger
8h 32m layover·Overnight
EWRMar 5 07:25
→ORDMar 5 09:16
UA 1608Airbus A321neo
14h 10m·1 stop
$1,850 USDSJUMar 4 19:35
→EWRMar 4 22:53
UA 2036Boeing 737MAX 9 Passenger
7h 7m layover·Overnight
EWRMar 5 06:00
→ORDMar 5 07:45
UA 2164Boeing 757
14h 22m·2 stops
$2,036 USDSJUMar 4 17:50
→IADMar 4 20:55
UA 2024Boeing 737MAX 9 Passenger
1h 10m layover
IADMar 4 22:05
→CMHMar 4 23:36
UA 3646Embraer 175
5h 54m layover·Overnight
CMHMar 5 05:30
→ORDMar 5 06:12
UA 466Boeing 737