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

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American Airlines

AAAmerican Airlines

One Way•Economy

San Diego International Airport

San Diego, United States

O'Hare International Airport

Chicago, United States

$173 USD

-55%$77 USD

Verified Nov 24, 2025 at 7:04 PM

January 2026

Mon

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29$122 30$149 31$110 1$170 2$287 3$359 4$233 5$158 6$79 7$79 8$89 9$89 10$79 11$89 12$89 13$79 14$79 15$89 16$89 17$77 18$77 19$122 20$77 21$79 22$89 23$89 24$79 25$89 26$89 27$79 28$79 29$89 30$89 31$79 1

Limited Availability

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

Saturday, January 17th, 2026

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