Chicago to Portland
ORDPDX
Fly from Chicago to Portland starting at USD 178 with AA.
Best fare available on Dec 25, 2026.
Limited seats. Better plans. Book before it's gone.
Chicago to Portland cheapest flights this week
25 Dec
AA
11:45ORD
--:--PDX
Direct$178VIEW DEAL
Chicago to Portland monthly flight fare trend
Apr
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May
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Jun
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Jul
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Aug
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Sep
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Airport Details
Origin
Chicago
Chicago O'Hare International Airport (ORD)
Chicago, ORD
Zone
Chicago
Elev
680 ft
Destination
Portland
Portland International Airport (PDX)
Portland, PDX
Zone
Los Angeles
Elev
31 ft
