- Dallas (DFW) Portland-Oregon (PDX)
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2–14 Non-stop flights per dayat least 3h 48minfrom $181 - Chicago (CHI) Portland-Oregon (PDX)
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up to 16 Non-stop flights per dayat least 4h 18minfrom $195 - Chicago O'Hare (ORD) Portland-Oregon (PDX)
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up to 16 Non-stop flights per dayat least 4h 18minfrom $195 - Baltimore (BWI) Portland-Oregon (PDX)
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only flights with stopoverat least 7h 38minfrom $220