Round trip from
$601
2 Mar – 25 Mar · Alaska Airlines · 1 stop
found today
Direct flights from
$668
2 Mar – 25 Mar · Alaska Airlines
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4335 km
Distance
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6 h 43 min
Shortest flight
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2
Airlines
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$601
Round trip from
The route at a glance
The flight from Seattle to Kailua-Kona covers about 4335 km; the shortest flight takes 6 h 43 min, a typical one 6 h 43 min.
None of the cheapest tickets found were direct; Alaska Airlines carries 100% of them.
Most cheap flights leave from Seattle-Tacoma International Airport (18 km from the centre of Seattle).
Most land at Kona International Airport at Keahole (0 km from the centre of Kailua-Kona).
Cheapest price by month
| Month | Round trip from |
|---|---|
| November 2026 | $497 |
| March 2027 | $601 |
Price trend, last 30 days
Over the last 30 days the fare moved between $234 and $601, averaging $392.
Today's price is 53% above that average; waiting may pay off.
- 10 October — $234
- 15 October — $234
- 30 October — $497
- 4 November — $601
Trip length and timing
Travellers who pay least stay roughly 23 nights — 23 nights on the very cheapest ticket — and book about 118 days before departure.
Airlines on this route
Airports used
Alternatives
Nearby alternatives from Seattle: Honolulu from $308.
- Seattle – Honolulu · $308 · 258 km away
Trip essentials
Car rental in Kailua-Kona
Pick up a car at the airport.
Mobile data in Kailua-Kona
An eSIM with local data, set up before you land.
by Airalo
Airport transfer in Kailua-Kona
A fixed-price ride from the airport, booked ahead.
by Kiwitaxi
Flight delayed or cancelled?
You may be owed up to €600 for a disrupted EU flight. Check in two minutes.
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Flight deals from Seattle in Telegram
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Questions and answers
- What is the cheapest price for flights from Seattle to Kailua-Kona?
- The cheapest round-trip ticket found recently costs $601.
- Which month is the cheapest to fly from Seattle to Kailua-Kona?
- November 2026 is currently the cheapest month, with tickets from $497.
- Are there direct flights from Seattle to Kailua-Kona?
- Yes. Direct flights were found from $668.
- Which airlines fly from Seattle to Kailua-Kona?
- Airlines found on this route: Alaska Airlines, Southwest Airlines.
- How far is Kailua-Kona from Seattle?
- The distance is about 4335 km. A direct flight takes about 6 h 8 min.
- How long is the flight from Seattle to Kailua-Kona?
- The shortest flight takes 6 h 43 min; most take about 6 h 43 min.
- Which airports do flights from Seattle to Kailua-Kona use?
- Most depart from Seattle-Tacoma International Airport and arrive at Kona International Airport at Keahole.