San Diego (SAN) to Chicago (ORD) flight deal in economy from $237
SANSan Diego International Airport
San Diego, United States
ORDO'Hare International Airport
Chicago, United States
$325 USD
-27%$237 USD
Verified about 8 hours agoOctober 2026
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Friday, October 16th, 2026
8 round-trip options
Returning
Wed, Oct 21, 2026•5 Day Trip
$267 USD
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Thu, Oct 22, 2026•6 Day Trip
$277 USD
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Fri, Oct 23, 2026•7 Day Trip
$297 USD
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Sat, Oct 24, 2026•8 Day Trip
$267 USD
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Mon, Oct 26, 2026•10 Day Trip
$277 USD
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Wed, Oct 28, 2026•12 Day Trip
$267 USD
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Thu, Oct 29, 2026•13 Day Trip
$277 USD
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Fri, Oct 30, 2026•14 Day Trip
$292 USD