Chicago (ORD) to Boston (BOS) flight deal in economy from $75
ORDO'Hare International Airport
Chicago, United States
BOSLogan International Airport
Boston, United States
$111 USD
-32%$75 USD
Verified about 8 hours agoAugust 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Saturday, August 1st, 2026
Outbound Flights
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