Ontario (ONT) to Chicago (ORD) flight deal in economy from $72
ONTOntario International Airport
Ontario, United States
ORDO'Hare International Airport
Chicago, United States
$153 USD
-53%$72 USD
Verified about 8 hours agoNovember 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Wednesday, November 4th, 2026
Outbound Flights
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