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King County (Boeing Field) International Airport to Ellison Onizuka Kona International Airport flight

Explore the cheapest one-way and round-trip flights from King County (Boeing Field) International Airport to Ellison Onizuka Kona International Airport over the next 90 days, with one-way fares from US$416 and round-trip from US$657. Based on Trip.com's latest 7-day flight data.

      • BFI 05:25
        8h 41m
        1 stop
        KOA 11:06
        Seattle - Kailua-Kona | Sun, Sep 27 | Alaska Airlines
        KOA 20:45
        8h 28m
        1 stop
        SEA 08:13
        Kailua-Kona - Seattle | Wed, Sep 30 | Alaska Airlines
        US$657 US$812
        19% off
        19% off
        US$812 US$657
      • SEA 13:00
        17h 25m
        1 stop
        KOA 14:00
        Seattle - Kailua-Kona | Fri, Sep 25 | Normal Airline
        KOA 15:00
        6h
        Nonstop
        SEA 16:00
        Kailua-Kona - Seattle | Sun, Sep 27 | Normal Airline
        More cheap flights
        More cheap flights
      • BFI 05:25
        8h 41m
        1 stop
        KOA 11:06
        Seattle - Kailua-Kona | Wed, Sep 30 | Alaska Airlines
        US$416 US$988
        57% off
        57% off
        US$988 US$416
      • BFI 05:25
        8h 41m
        1 stop
        KOA 11:06
        Seattle - Kailua-Kona | Sun, Oct 11 | Air Excursion
        US$482 US$988
        51% off
        51% off
        US$988 US$482
      • BFI 05:25
        8h 41m
        1 stop
        KOA 11:06
        Seattle - Kailua-Kona | Thu, Oct 1 | Alaska Airlines
        US$550 US$988
        44% off
        44% off
        US$988 US$550
      • BFI 05:25
        8h 41m
        1 stop
        KOA 11:06
        Seattle - Kailua-Kona | Sat, Sep 26 | Alaska Airlines
        US$746
        24% off
        US$988 US$746
      • BFI 05:25
        8h 41m
        1 stop
        KOA 11:06
        Seattle - Kailua-Kona | Thu, Sep 24 | Alaska Airlines
        US$800
        19% off
        US$988 US$800
      • SEA 13:00
        17h 25m
        1 stop
        KOA 14:00
        Seattle - Kailua-Kona | Fri, Sep 25 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from King County (Boeing Field) International Airport to Ellison Onizuka Kona 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 King County (Boeing Field) International Airport to Ellison Onizuka Kona International Airport?

The cheapest airline flying from King County (Boeing Field) International Airport to Ellison Onizuka Kona International Airport is Alaska Airlines (from US$416) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From US$416
Air Excursion
From US$482

Find more flights and airlines

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

Check on the flight schedule from Seattle to Kailua-Kona to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. X43119

    King County (Boeing Field) International Airport

    05:25

    BFI

    50m

    Nonstop

    06:15

    PDX

    S M T W T - -
    Search

  2. AS834

    Portland International Airport

    08:12

    PDX

    5h 54m

    Nonstop

    11:06

    KOA

    S M T W T F S
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About King County (Boeing Field) International Airport and Ellison Onizuka Kona International Airport

Learn about King County (Boeing Field) International Airport (BFI) and Ellison Onizuka Kona International Airport (KOA) — including location, terminals, transportation, and travel tips.

Flight distance4,337.29 km
Cheapest one-way ticket priceUS$416
Cheapest return ticket priceUS$657

FAQs for King County (Boeing Field) International Airport to Ellison Onizuka Kona International Airport Flights

  • What are the cheapest flights from King County (Boeing Field) International Airport to Ellison Onizuka Kona International Airport?

    One-way flights from King County (Boeing Field) International Airport to Ellison Onizuka Kona International Airport currently start from US$416, and round-trip fares start from US$657. The current lowest fare is a Alaska Airlines flight departing on Wed, Sep 30; prices may vary depending on availability.
  • 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 Ellison Onizuka Kona International Airport is US$481. Prices may vary depending on the departure date, airline, and availability.
  • Enter King County (Boeing Field) International Airport and Ellison Onizuka Kona 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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