ORD to SAN from $237 in economy – flightdeals.net

Home Premium Fare Deals About

Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

Round Trip•Economy

O'Hare International Airport

Chicago, United States

San Diego International Airport

San Diego, United States

$329 USD

-28%$237 USD

Verified about 6 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$257 1$237 2$237 3$257 4$277 5$237 6$262 7$257 8$237 9$237 10$257 11$262 12$237 13$267 14$257 15$237 16$237 17$257 18$267 19$237 20$267 21$267 22$237 23$237 24$257 25$267 26$237 27$277 28$257 29$237 30$237 1$257 2$267 3$247 4$267

Limited Availability

14% of dates checked are available within 10% of the lowest price

Sunday, September 6th, 2026

4 round-trip options

Returning

Sat, Sep 12, 2026•6 Day Trip

$262 USD

Returning

Sun, Sep 13, 2026•7 Day Trip

$292 USD

Returning

Fri, Sep 18, 2026•12 Day Trip

$292 USD

Returning

Sun, Sep 20, 2026•14 Day Trip

$292 USD