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Flights from Kailua-Kona to Seattle Starting at £117

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Kailua-Kona to Seattle

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Kailua-Kona to Seattle

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Hawaiian Airlines
From £117
Alaska Airlines
From £121
United Airlines
From £123
Delta Air Lines
From £152
Southwest Airlines
From £166
American Airlines
From £183
Southern Airways Express
From £184
ANA airlines

Find more flights and airlines

Alternative Routes from Kailua-Kona to Seattle

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Kailua-Kona to Seattle.

  • Cheapest
    Hawaiian Airlines
    KOA
    10:18
    9h 17m
    1 transfer
    SEA
    22:35
    Kona International Airport - Seattle-Tacoma International Airport
    Thu, Jun 6Hawaiian Airlines
    £117
  • Hawaiian Airlines
    KOA
    10:18
    9h 17m
    1 transfer
    SEA
    22:35
    Kona International Airport - Seattle-Tacoma International Airport
    Thu, Jun 6Hawaiian Airlines
    £117
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Kailua-Kona (KOA) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Kailua-Kona to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Kailua-Kona (KOA) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around £364.
  • How long is the flight from Kailua-Kona (KOA) to Seattle (SEA)?

    It takes about 5 hours 42 minutes to fly from Kailua-Kona (KOA) to Seattle (SEA).
  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • What are the most popular airlines that fly from Kailua-Kona (KOA) to Seattle (SEA)?

    Airlines with flights from Kailua-Kona (KOA) to Seattle (SEA): KLM, Alaska Airlines, British Airways, Qatar Airways, Air France, Virgin Atlantic and Delta Air Lines.
  • What's the most popular airline for direct flights from Kailua-Kona (KOA) to Seattle (SEA)?

    Alaska Airlines operates 1 direct flights from Kailua-Kona (KOA) to Seattle (SEA).
  • How many airports in Seattle (SEA)?

Flight Information from Kailua-Kona to Seattle

Cheapest direct flight price

£117

Cheapest return ticket price

£246

Cheapest month

February

Peak season for travel

June