San Francisco (SFO) to Lihue, Kauai (LIH) cheap flight deal from $278 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

$498 USD

-44%$278 USD

Verified Sep 20, 2025 at 7:32 PM

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$393 30$379 1$379 2$363 3$393 4$460 5$393 6$435 7$471 8$363 9$363 10$393 11$649 12$308 13$278 14$302 15$348 16$348 17$388 18$326 19$308 20$278 21$278 22$288 23$348 24$308 25$308 26$308 27$278 28$278 29$278 30$278 31$308 1 2

Rare Availability

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

Thursday, October 2nd, 2025

10 round-trip options

Returning

Tue, Oct 7, 2025•5 Day Trip

$448 USD

Google Flights

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Wed, Oct 8, 2025•6 Day Trip

$448 USD

Google Flights

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Thu, Oct 9, 2025•7 Day Trip

$448 USD

Google Flights

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Fri, Oct 10, 2025•8 Day Trip

$478 USD

Google Flights

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Sat, Oct 11, 2025•9 Day Trip

$473 USD

Google Flights

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Sun, Oct 12, 2025•10 Day Trip

$393 USD

Google Flights

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Mon, Oct 13, 2025•11 Day Trip

$433 USD

Google Flights

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Tue, Oct 14, 2025•12 Day Trip

$379 USD

Google Flights

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Wed, Oct 15, 2025•13 Day Trip

$457 USD

Google Flights

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Thu, Oct 16, 2025•14 Day Trip

$363 USD

Google Flights