ORDO'Hare International Airport
Chicago, United States
SANSan Diego International Airport
San Diego, United States
$143 USD
-46%$77 USD
Verified Nov 27, 2025 at 5:42 PMFebruary 2026
Mon
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Fri
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Sun
Limited Availability
12% of dates checked are available within 10% of the lowest price
Saturday, February 28th, 2026
Outbound Flights
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4h 42m·Nonstop
$96 USD
ORDFeb 28 07:05
→SANFeb 28 09:47
UA 8Airbus A321neo
4h 51m·Nonstop
$96 USDORDFeb 28 08:47
→SANFeb 28 11:38
UA 660Airbus A321neo
4h 40m·Nonstop
$102 USDORDFeb 28 13:03
→SANFeb 28 15:43
UA 2683Airbus A321neo
6h 46m·1 stop
$119 USDORDFeb 28 16:05
→DENFeb 28 18:03
UA 2649Airbus A321neo
1h 10m layover
DENFeb 28 19:13
→SANFeb 28 20:51
UA 540Airbus A321neo
7h 20m·1 stop
$119 USDORDFeb 28 18:20
→LAXFeb 28 21:09
UA 1431Boeing 757
1h 35m layover
LAXFeb 28 22:44
→SANFeb 28 23:40
UA 1476Boeing 737MAX 8 Passenger
8h 14m·1 stop
$134 USDORDFeb 28 14:35
→SFOFeb 28 17:40
UA 1577Airbus A321neo
1h 26m layover
SFOFeb 28 19:06
→SANFeb 28 20:49
UA 1577Boeing 737
6h 25m·1 stop
$155 USDORDFeb 28 10:35
→DENFeb 28 12:33
UA 1803Airbus A321neo
52m layover
DENFeb 28 13:25
→SANFeb 28 15:00
UA 1302Boeing 737
14h 20m·1 stop
$167 USDORDFeb 28 20:20
→SFOFeb 28 23:24
UA 1318Boeing 737MAX 9 Passenger
7h 36m layover·Overnight
SFOMar 1 07:00
→SANMar 1 08:40
UA 1712Boeing 737