Kailua-Kona (KOA) to Seattle / Tacoma (SEA) cheap flight deal from $298 USD in economy class

ASAlaska Airlines, Inc.

Round Trip•Economy

KOA

Kona International Airport

Kailua-Kona, United States

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$542 USD

-45%$298 USD

Verified about 22 hours ago

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$308 30$313 1$313 2$308 3$343 4$368 5$388 6$358 7$298 8$358 9$358 10$348 11$433 12$348 13$303 14$303 15$358 16$298 17$348 18$343 19$328 20$318 21$303 22$358 23$358 24$368 25$338 26$353 27$303 28$358 29$338 30$338 31$333 1$388 2$388

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Saturday, October 11th, 2025

10 round-trip options

Returning

Thu, Oct 16, 2025•5 Day Trip

$502 USD

Google Flights

Returning

Fri, Oct 17, 2025•6 Day Trip

$473 USD

Google Flights

Returning

Sat, Oct 18, 2025•7 Day Trip

$471 USD

Google Flights

Returning

Sun, Oct 19, 2025•8 Day Trip

$473 USD

Google Flights

Returning

Mon, Oct 20, 2025•9 Day Trip

$442 USD

Google Flights

Returning

Tue, Oct 21, 2025•10 Day Trip

$433 USD

Google Flights

Returning

Wed, Oct 22, 2025•11 Day Trip

$433 USD

Google Flights

Returning

Thu, Oct 23, 2025•12 Day Trip

$448 USD

Google Flights

Returning

Fri, Oct 24, 2025•13 Day Trip

$473 USD

Google Flights

Returning

Sat, Oct 25, 2025•14 Day Trip

$467 USD

Google Flights