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Portland International Airport to King County (Boeing Field) International Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to King County (Boeing Field) International Airport over the next 90 days, with one-way fares from RUB 11,141 and round-trip from RUB 19,311. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Mon, Oct 19 | Air Excursion
        SEA 7:20 AM
        1h 8m
        Nonstop
        PDX 8:28 AM
        Seattle - Portland | Mon, Oct 26 | Alaska Airlines
        RUB 19,311 RUB 30,669
        37% off
        37% off
        RUB 30,669 RUB 19,311
      • PDX 6:45 PM
        50m
        Nonstop
        BFI 7:35 PM
        Portland - Seattle | Thu, Oct 22 | Air Excursion
        SEA 8:40 AM
        1h 7m
        Nonstop
        PDX 9:47 AM
        Seattle - Portland | Thu, Oct 29 | Alaska Airlines
        RUB 19,349 RUB 30,669
        37% off
        37% off
        RUB 30,669 RUB 19,349
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Mon, Oct 26 | Air Excursion
        SEA 7:58 PM
        56m
        Nonstop
        PDX 8:54 PM
        Seattle - Portland | Mon, Nov 2 | Alaska Airlines
        RUB 20,326 RUB 30,669
        34% off
        34% off
        RUB 30,669 RUB 20,326
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Wed, Nov 11 | Air Excursion
        SEA 8:59 PM
        56m
        Nonstop
        PDX 9:55 PM
        Seattle - Portland | Wed, Nov 18 | Alaska Airlines
        RUB 20,752
        32% off
        RUB 30,669 RUB 20,752
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Thu, Nov 12 | Air Excursion
        SEA 7:40 AM
        58m
        Nonstop
        PDX 8:38 AM
        Seattle - Portland | Mon, Nov 16 | Alaska Airlines
        RUB 20,865
        32% off
        RUB 30,669 RUB 20,865
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Wed, Nov 4 | Air Excursion
        SEA 9:59 PM
        1h 1m
        Nonstop
        PDX 11:00 PM
        Seattle - Portland | Mon, Nov 9 | Alaska Airlines
        RUB 21,028
        31% off
        RUB 30,669 RUB 21,028
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Wed, Oct 28 | Air Excursion
        SEA 7:58 PM
        56m
        Nonstop
        PDX 8:54 PM
        Seattle - Portland | Wed, Nov 4 | Alaska Airlines
        RUB 21,266
        31% off
        RUB 30,669 RUB 21,266
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Mon, Nov 9 | Air Excursion
        SEA 8:45 AM
        1h 3m
        Nonstop
        PDX 9:48 AM
        Seattle - Portland | Mon, Nov 16 | Alaska Airlines
        RUB 21,279
        31% off
        RUB 30,669 RUB 21,279
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Fri, Nov 13 | Air Excursion
        SEA 12:02 PM
        1h 11m
        Nonstop
        PDX 1:13 PM
        Seattle - Portland | Sun, Nov 15 | Alaska Airlines
        RUB 21,417
        30% off
        RUB 30,669 RUB 21,417
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Thu, Oct 15 | Air Excursion
        SEA 8:40 AM
        1h 7m
        Nonstop
        PDX 9:47 AM
        Seattle - Portland | Sun, Oct 18 | Alaska Airlines
        RUB 21,855
        28% off
        RUB 30,669 RUB 21,855
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Fri, Nov 6 | Air Excursion
        SEA 7:40 AM
        58m
        Nonstop
        PDX 8:38 AM
        Seattle - Portland | Fri, Nov 13 | Alaska Airlines
        RUB 21,868
        28% off
        RUB 30,669 RUB 21,868
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Thu, Nov 5 | Air Excursion
        SEA 8:59 PM
        56m
        Nonstop
        PDX 9:55 PM
        Seattle - Portland | Fri, Nov 13 | Alaska Airlines
        RUB 22,695
        26% off
        RUB 30,669 RUB 22,695
      • PDX 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Portland - Seattle | Fri, Oct 16 | Normal Airline
        SEA 3:00 PM
        6h
        Nonstop
        PDX 4:00 PM
        Seattle - Portland | Sun, Oct 18 | Normal Airline
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      • Cheapest nonstop
        PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Thu, Oct 29 | Air Excursion
        RUB 11,141 RUB 33,548
        67% off
        67% off
        RUB 33,548 RUB 11,141
      • PDX 9:35 AM
        50m
        Nonstop
        BFI 10:25 AM
        Portland - Seattle | Wed, Nov 18 | Air Excursion
        RUB 16,391 RUB 33,548
        51% off
        51% off
        RUB 33,548 RUB 16,391
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Sun, Dec 6 | Air Excursion
        RUB 21,993 RUB 33,548
        34% off
        34% off
        RUB 33,548 RUB 21,993
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Fri, Nov 13 | Air Excursion
        RUB 24,462
        27% off
        RUB 33,548 RUB 24,462
      • PDX 9:25 PM
        50m
        Nonstop
        BFI 10:15 PM
        Portland - Seattle | Fri, Oct 30 | Air Excursion
        RUB 24,825
        26% off
        RUB 33,548 RUB 24,825
      • PDX 1:00 PM
        17h 25m
        1 stop
        SEA 2:00 PM
        Portland - Seattle | Fri, Oct 16 | Normal Airline
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Displayed flight fares from Portland International Airport to King County (Boeing Field) International Airport 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 Portland International Airport to King County (Boeing Field) International Airport?

The cheapest airline flying from Portland International Airport to King County (Boeing Field) International Airport is Air Excursion (from RUB 11,141) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Excursion
From RUB 11,141

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. X43141

    Portland International Airport

    9:25 PM

    PDX

    50m

    10:15 PM

    BFI

    S M T W T - -
    Search

  2. X43142

    Portland International Airport

    9:35 AM

    PDX

    50m

    10:25 AM

    BFI

    - - - - - - S
    Search

  3. X43145

    Portland International Airport

    4:20 PM

    PDX

    50m

    5:10 PM

    BFI

    - - - - - - S
    Search

  4. X43105

    Portland International Airport

    4:05 PM

    PDX

    50m

    4:55 PM

    BFI

    S M T W T - -
    Search
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About Portland International Airport and King County (Boeing Field) International Airport

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

Flight distance 217.99 km
Cheapest one-way ticket price RUB 11,141
Cheapest return ticket price RUB 19,311

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

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

    There are around 4 daily flights from Portland International Airport (PDX) to King County (Boeing Field) International Airport (BFI).
  • The route from Portland International Airport (PDX) to King County (Boeing Field) International Airport (BFI) is quite popular. Without considering departure times or holidays, tickets cost around RUB 18,584 in August, the most expensive month to book this route.
  • The earliest flight departs from Portland International Airport (PDX) at 05:35 and arrives in King County (Boeing Field) International Airport (BFI) at 06:25.
  • The latest flight departs from Portland International Airport (PDX) at 18:45 and arrives in King County (Boeing Field) International Airport (BFI) at 19:35.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • The closest airport to King County (Boeing Field) International Airport (BFI) is Kenmore Air Harbor Seaplane Base. The distance is around 10 km.
  • Air Excursion, LLC is a very popular airline operating an average of 18 flights per month.
  • One-way flights from Portland International Airport to King County (Boeing Field) International Airport currently start from RUB 11,141, and round-trip fares start from RUB 19,311. The current lowest fare is a Air Excursion flight departing on Thu, Oct 29; prices may vary depending on availability.
  • Yes. Air Excursion and LLC operate direct flights from Portland International Airport to King County (Boeing Field) 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 Portland International Airport to King County (Boeing Field) International Airport is RUB 11,003. Prices may vary depending on the departure date, airline, and availability.
  • Enter Portland International Airport and King County (Boeing Field) 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.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.