San Diego (SAN) to Chicago (ORD) flight deal from $109 USD in economy class – flightdeals.net

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Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

One Way•Economy

San Diego International Airport

San Diego, United States

O'Hare International Airport

Chicago, United States

$178 USD

-39%$109 USD

Verified Apr 3, 2026 at 7:00 AM

April 2026

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30 31 1 2 3$394 4$394 5$394 6$394 7$394 8$394 9$334 10$334 11$334 12$334 13$334 14$334 15$334 16$264 17$264 18$264 19$264 20$264 21$264 22$264 23$139 24$139 25$109 26$224 27$139 28$109 29$109 30$139 1$139 2$109 3$139

Rare Availability

5% of dates checked are available within 10% of the lowest price

Saturday, April 25th, 2026

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