Portland (PDX) to Chicago (ORD) flight deal in economy from $158
PDXPortland International Airport
Portland, United States
ORDO'Hare International Airport
Chicago, United States
$182 USD
-13%$158 USD
Verified 1 day agoOctober 2026
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Great Availability
76% of dates checked are available within 10% of the lowest price
Sunday, October 25th, 2026
Outbound Flights
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