Seattle / Tacoma (SEA) to Kailua-Kona (KOA) flight deal in economy from $418

Saturday, December 19th, 2026

8 round-trip options

Returning
Fri, Dec 25, 20266 Day Trip
$1,032 USD
Returning
Sat, Dec 26, 20267 Day Trip
$1,112 USD
Returning
Mon, Dec 28, 20269 Day Trip
$1,142 USD
Returning
Tue, Dec 29, 202610 Day Trip
$1,142 USD
Returning
Wed, Dec 30, 202611 Day Trip
$1,117 USD
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Thu, Dec 31, 202612 Day Trip
$1,222 USD
Returning
Fri, Jan 1, 202713 Day Trip
$1,626 USD
Returning
Sat, Jan 2, 202714 Day Trip
$1,667 USD