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

September 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$453 2$353 3$288 4$263 5$288 6$368 7$346 8$278 9$263 10$258 11$263 12$288 13$361 14$346 15$278 16$263 17$258 18$263 19$288 20$361 21$370 22$278 23$268 24$258 25$273 26$288 27$368 28$339 29$263 30$329 1$258 2$268 3$288 4$406 5$368

Limited Availability

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

Sunday, September 21st, 2025

6 round-trip options

Returning

Fri, Sep 26, 2025•5 Day Trip

$391 USD

Google Flights

Returning

Sat, Sep 27, 2025•6 Day Trip

$400 USD

Google Flights

Returning

Sun, Sep 28, 2025•7 Day Trip

$410 USD

Google Flights

Returning

Mon, Sep 29, 2025•8 Day Trip

$370 USD

Google Flights

Returning

Tue, Sep 30, 2025•9 Day Trip

$370 USD

Google Flights

Returning

Wed, Oct 1, 2025•10 Day Trip

$455 USD

Google Flights