Kailua-Kona (KOA) to San Jose (SJC) cheap flight deal from $258 USD in economy class

ASAlaska Airlines, Inc.

Round Trip•Economy

KOA

Kona International Airport

Kailua-Kona, United States

SJC

Norman Y. Mineta San Jose International Airport

San Jose, United States

$403 USD

-36%$258 USD

Verified 1 day ago

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$263 30$329 1$258 2$268 3$288 4$406 5$368 6$258 7$268 8$258 9$287 10$356 11$377 12$368 13$338 14$273 15$268 16$273 17$308 18$377 19$356 20$312 21$278 22$258 23$263 24$288 25$293 26$293 27$258 28$263 29$258 30$263 31$288 1$368 2$331

Limited Availability

14% of dates checked are available within 10% of the lowest price

Saturday, October 18th, 2025

6 round-trip options

Returning

Thu, Oct 23, 2025•5 Day Trip

$447 USD

Google Flights

Returning

Fri, Oct 24, 2025•6 Day Trip

$407 USD

Google Flights

Returning

Sat, Oct 25, 2025•7 Day Trip

$412 USD

Google Flights

Returning

Sun, Oct 26, 2025•8 Day Trip

$412 USD

Google Flights

Returning

Mon, Oct 27, 2025•9 Day Trip

$377 USD

Google Flights

Returning

Tue, Oct 28, 2025•10 Day Trip

$382 USD

Google Flights