Lihue, Kauai (LIH) to San Francisco (SFO) flight deal from $257 USD in economy class

UAUnited Airlines

Round Trip•Economy

LIH

Lihue Airport

Lihue, Kauai, United States

SFO

San Francisco International Airport

San Francisco, United States

$501 USD

-49%$257 USD

Verified Apr 2, 2026 at 11:49 PM

April 2026

Today

Mon

Tue

Wed

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Fri

Sat

Sun

30 31 1 2$478 3$477 4$558 5$508 6$471 7$471 8$531 9$684 10$1,001 11$1,126 12$846 13$371 14$388 15$347 16$347 17$377 18$377 19$377 20$347 21$347 22$388 23$257 24$287 25$287 26$287 27$257 28$281 29$257 30$257 1$302 2$302 3$357

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Tuesday, April 14th, 2026

6 round-trip options

Returning

Sun, Apr 19, 2026•5 Day Trip

$508 USD

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Returning

Mon, Apr 20, 2026•6 Day Trip

$478 USD

Google Flights

Returning

Tue, Apr 21, 2026•7 Day Trip

$478 USD

Google Flights

Returning

Wed, Apr 22, 2026•8 Day Trip

$519 USD

Google Flights

Returning

Thu, Apr 23, 2026•9 Day Trip

$388 USD

Google Flights

Returning

Fri, Apr 24, 2026•10 Day Trip

$418 USD

Google Flights