ITO to SAN from $397 in economy

ASAlaska Airlines, Inc.

HAHawaiian Airlines

Round Trip•Economy

ITO

Hilo International Airport

Hilo, United States

SAN

San Diego International Airport

San Diego, United States

$592 USD

-33%$397 USD

Verified about 3 hours ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$497 1$442 2$527 3$434 4$434 5$466 6$490 7$450 8$435 9$435 10$487 11$530 12$635 13$675 14$546 15$523 16$563 17$567 18$616 19$670 20$654 21$567 22$542 23$567 24$508 25$517 26$631 27$640 28$595 29$583 30$581 31$621 1$693 2$899 3$793

Rare Availability

8% of dates checked are available within 10% of the lowest price

Monday, December 14th, 2026

9 round-trip options

Returning

Sat, Dec 19, 2026•5 Day Trip

$760 USD

Google Flights

Returning

Sun, Dec 20, 2026•6 Day Trip

$714 USD

Google Flights

Returning

Mon, Dec 21, 2026•7 Day Trip

$733 USD

Google Flights

Returning

Tue, Dec 22, 2026•8 Day Trip

$665 USD

Google Flights

Returning

Wed, Dec 23, 2026•9 Day Trip

$546 USD

Google Flights

Returning

Thu, Dec 24, 2026•10 Day Trip

$700 USD

Google Flights

Returning

Fri, Dec 25, 2026•11 Day Trip

$626 USD

Google Flights

Returning

Sun, Dec 27, 2026•13 Day Trip

$626 USD

Google Flights

Returning

Mon, Dec 28, 2026•14 Day Trip

$960 USD

Google Flights

Hilo (ITO) to San Diego (SAN) flight deal in economy from $397

Hilo International Airport

San Diego International Airport

December 2026

Monday, December 14th, 2026