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 19 hours ago

September 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$368 2$363 3$348 4$298 5$348 6$348 7$378 8$298 9$318 10$298 11$298 12$348 13$348 14$348 15$298 16$318 17$318 18$298 19$348 20$348 21$358 22$308 23$328 24$318 25$308 26$338 27$343 28$348 29$308 30$313 1$313 2$308 3$343 4$368 5$388

Extremely Rare Availability

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

Tuesday, September 30th, 2025

10 round-trip options

Returning

Sun, Oct 5, 2025•5 Day Trip

$333 USD

Google Flights

Returning

Mon, Oct 6, 2025•6 Day Trip

$363 USD

Google Flights

Returning

Tue, Oct 7, 2025•7 Day Trip

$323 USD

Google Flights

Returning

Wed, Oct 8, 2025•8 Day Trip

$313 USD

Google Flights

Returning

Thu, Oct 9, 2025•9 Day Trip

$494 USD

Google Flights

Returning

Fri, Oct 10, 2025•10 Day Trip

$476 USD

Google Flights

Returning

Sat, Oct 11, 2025•11 Day Trip

$412 USD

Google Flights

Returning

Sun, Oct 12, 2025•12 Day Trip

$333 USD

Google Flights

Returning

Mon, Oct 13, 2025•13 Day Trip

$363 USD

Google Flights

Returning

Tue, Oct 14, 2025•14 Day Trip

$397 USD

Google Flights