San Francisco (SFO) to Lihue, Kauai (LIH) flight deal from $258 USD in economy class

UAUnited Airlines

Round Trip•Economy

SFO

San Francisco International Airport

San Francisco, United States

LIH

Lihue Airport

Lihue, Kauai, United States

$521 USD

-50%$258 USD

Verified Nov 3, 2025 at 3:44 AM

December 2025

Today

Mon

Tue

Wed

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Sun

1$328 2$258 3$258 4$268 5$298 6$288 7$288 8$258 9$258 10$258 11$268 12$362 13$371 14$348 15$348 16$313 17$397 18$437 19$879 20$753 21$860 22$637 23$634 24$756 25$729 26$562 27$794 28$580 29$392 30$258 31$258 1 2 3 4

Rare Availability

6% of dates checked are available within 10% of the lowest price

Tuesday, December 23rd, 2025

10 round-trip options

Returning

Sun, Dec 28, 2025•5 Day Trip

$664 USD

Google Flights

Returning

Mon, Dec 29, 2025•6 Day Trip

$643 USD

Google Flights

Returning

Tue, Dec 30, 2025•7 Day Trip

$634 USD

Google Flights

Returning

Wed, Dec 31, 2025•8 Day Trip

$660 USD

Google Flights

Returning

Thu, Jan 1, 2026•9 Day Trip

$944 USD

Google Flights

Returning

Fri, Jan 2, 2026•10 Day Trip

$1,353 USD

Google Flights

Returning

Sat, Jan 3, 2026•11 Day Trip

$1,136 USD

Google Flights

Returning

Sun, Jan 4, 2026•12 Day Trip

$1,171 USD

Google Flights

Returning

Mon, Jan 5, 2026•13 Day Trip

$791 USD

Google Flights

Returning

Tue, Jan 6, 2026•14 Day Trip

$734 USD

Google Flights