Trip.com
>
Cheap Flights
>
United States
>
Oregon
>
Portland
>
King County (Boeing Field) International Airport to Portland International Airport flight

Find the cheapest Seattle to Portland flights over the next 3 months. One-way fares from DKK 908, return fares from DKK 908.

    • Cheapest
      BFI 14:45
      50m
      Direct
      PDX 15:35
      Seattle - Portland | Mon, Oct 26 | Air Excursion, LLC
      DKK 908 DKK 1,119
      19% off
      19% off
      DKK 1,119 DKK 908
    • BFI 17:25
      50m
      Direct
      PDX 18:15
      Seattle - Portland | Tue, Nov 17 | Air Excursion, LLC
      DKK 928 DKK 1,119
      17% off
      17% off
      DKK 1,119 DKK 928
    • BFI 17:25
      50m
      Direct
      PDX 18:15
      Seattle - Portland | Fri, Nov 13 | Air Excursion, LLC
      DKK 928 DKK 1,119
      17% off
      17% off
      DKK 1,119 DKK 928
    • BFI 14:45
      50m
      Direct
      PDX 15:35
      Seattle - Portland | Mon, Jan 4 | Air Excursion, LLC
      DKK 1,579
      17% off
      DKK 1,903 DKK 1,579
    • SEA 13:00
      17h 25m
      1 stop
      PDX 14:00
      Seattle - Portland | Fri, Oct 23 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      BFI 14:45
      50m
      Direct
      PDX 15:35
      Seattle - Portland | Mon, Oct 26 | Air Excursion, LLC
      DKK 908 DKK 1,119
      19% off
      19% off
      DKK 1,119 DKK 908
    • BFI 17:25
      50m
      Direct
      PDX 18:15
      Seattle - Portland | Fri, Nov 13 | Air Excursion, LLC
      DKK 928 DKK 1,119
      17% off
      17% off
      DKK 1,119 DKK 928
    • SEA 13:00
      17h 25m
      1 stop
      PDX 14:00
      Seattle - Portland | Fri, Oct 23 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      BFI 14:45
      50m
      Direct
      PDX 15:35
      Seattle - Portland | Mon, Oct 26 | Air Excursion, LLC
      DKK 908 DKK 1,119
      19% off
      19% off
      DKK 1,119 DKK 908
    • BFI 17:25
      50m
      Direct
      PDX 18:15
      Seattle - Portland | Fri, Nov 13 | Air Excursion, LLC
      DKK 928 DKK 1,119
      17% off
      17% off
      DKK 1,119 DKK 928
    • SEA 13:00
      17h 25m
      1 stop
      PDX 14:00
      Seattle - Portland | Fri, Oct 23 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      BFI 14:45
      50m
      Direct
      PDX 15:35
      Seattle - Portland | Mon, Oct 26 | Air Excursion, LLC
      DKK 908 DKK 1,094
      17% off
      17% off
      DKK 1,094 DKK 908
    • SEA 13:00
      17h 25m
      1 stop
      PDX 14:00
      Seattle - Portland | Fri, Oct 23 | Normal Airline
      Find more flights
      Find more flights
    • BFI 17:25
      50m
      Direct
      PDX 18:15
      Seattle - Portland | Fri, Nov 13 | Air Excursion, LLC
      DKK 928 DKK 1,903
      51% off
      51% off
      DKK 1,903 DKK 928
    • BFI 14:45
      50m
      Direct
      PDX 15:35
      Seattle - Portland | Mon, Oct 26 | Air Excursion, LLC
      DKK 908 DKK 1,903
      52% off
      52% off
      DKK 1,903 DKK 908
    • BFI 14:45
      50m
      Direct
      PDX 15:35
      Seattle - Portland | Mon, Jan 4 | Air Excursion, LLC
      DKK 1,579 DKK 1,903
      17% off
      17% off
      DKK 1,903 DKK 1,579
    • SEA 13:00
      17h 25m
      1 stop
      PDX 14:00
      Seattle - Portland | Fri, Oct 23 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Seattle to Portland are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from King County (Boeing Field) International Airport to Portland International Airport?

The cheapest airline flying from King County (Boeing Field) International Airport to Portland International Airport is Air Excursion, LLC (from DKK 928) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Excursion, LLC
From DKK 928

Find more flights and airlines

What is the flight schedule from King County (Boeing Field) International Airport to Portland International Airport?

Check the schedule for flights from Seattle to Portland and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. X43106

    King County (Boeing Field) International Airport

    17:25

    BFI

    50m

    18:15

    PDX

    S M T W T - -
    Search

  2. X43140

    King County (Boeing Field) International Airport

    20:05

    BFI

    50m

    20:55

    PDX

    S M T W T - -
    Search

  3. X43119

    King County (Boeing Field) International Airport

    05:25

    BFI

    50m

    06:15

    PDX

    S M T W T - -
    Search
Find more flights and airlines

About King County (Boeing Field) International Airport and Portland International Airport

Learn about King County (Boeing Field) International Airport (BFI) and Portland International Airport (PDX) — including location, terminals, transportation, and travel tips.

Flight distance 217.99km
Cheapest one-way ticket price DKK 908

FAQs for King County (Boeing Field) International Airport to Portland International Airport Flights

  • How many daily flights are there from King County (Boeing Field) International Airport (BFI) to Portland International Airport (PDX)?

    There are around 4 daily flights from King County (Boeing Field) International Airport (BFI) to Portland International Airport (PDX).
  • The route from King County (Boeing Field) International Airport (BFI) to Portland International Airport (PDX) is quite popular. Without considering departure times or holidays, tickets cost around DKK 1,652 in August, the most expensive month to book this route.
  • Air Excursion, LLC is a very popular airline operating an average of 16 flights per month.
  • Yes. Air Excursion and LLC operate direct flights from King County (Boeing Field) International Airport to Portland International Airport, with an average flight time of 50 minutes, and around 0 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from King County (Boeing Field) International Airport to Portland International Airport is DKK 882. Prices may vary depending on the departure date, airline, and availability.
  • Enter King County (Boeing Field) International Airport and Portland International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com