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Cheap Flights from Portland to Seattle

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Interesting Facts About Flights from Portland to Seattle (PDX to BFI)

Question : Which airline is struggling to get to Seattle on time?
Answer : Flights on Airpac Airlines to Seattle from Portland during the last month were delayed 96% of the time. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : If punctuality is required for you to book a flight, which airline is your best bet?
Answer : United Airlines holds the best record for flights from PDX to BFI with a 100% on-time rate. Hopefully they keep that perfect record alive.