Nonstop route
Portland to Chicago nonstop
Yes — United flies PWM to ORD nonstop in the summer season only — about 5× daily.
PWMPortland
✈
ORDChicago
5× daily33.1 flights a week
Summer only33.1/wk Jun vs 7.7/wk Jan
$150–$275typical one-way · median $200
900miles nonstop
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Fares are what people actually paid: half of the 1,084 tickets in the US DOT fare survey for this route sold between $150 and $275 one way, median $200. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
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