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

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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

December 2025

Mon

Tue

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Sun

1$354 2$354 3$354 4$354 5$354 6$177 7$224 8$212 9$177 10$177 11$212 12$212 13$116 14$179 15$157 16$122 17$122 18$166 19$166 20$267 21$144 22$144 23$139 24$219 25$269 26$384 27$499 28$384 29$384 30$267 31$219 1$144 2$174 3$139 4$109

Limited Availability

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

Monday, December 29th, 2025

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