Chicago (ORD) to San Diego (SAN) flight deal from $77 USD in economy class – flightdeals.net

Home Premium Fare Deals About Pricing

Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

One Way•Economy

O'Hare International Airport

Chicago, United States

San Diego International Airport

San Diego, United States

$153 USD

-50%$77 USD

Verified Nov 29, 2025 at 3:46 PM

February 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

26 27 28 29 30 31 1$89 2$89 3$79 4$79 5$89 6$89 7$79 8$89 9$89 10$79 11$79 12$89 13$89 14$77 15$77 16$89 17$77 18$77 19$77 20$77 21$77 22$89 23$99 24$79 25$99 26$99 27$99 28$99 1$89

Limited Availability

13% of dates checked are available within 10% of the lowest price

Monday, February 23rd, 2026

Outbound Flights

·

→

·

→

·

→

4h 49m·Nonstop

$99 USD

Alaska Airlines, Inc.

ORDFeb 23 08:20

→

SANFeb 23 11:09

AS 1470Boeing 737

4h 45m·Nonstop

$99 USD

Alaska Airlines, Inc.

ORDFeb 23 15:07

→

SANFeb 23 17:52

AS 1447Boeing 737

9h 9m·1 stop

$208 USD

Alaska Airlines, Inc.

ORDFeb 23 15:54

→

SEAFeb 23 18:40

AS 407Boeing 737

1h 31m layover

Alaska Airlines, Inc.

SEAFeb 23 20:11

→

SANFeb 23 23:03

AS 1369Boeing 737