San Diego (SAN) to Lihue, Kauai (LIH) flight deal from $297 USD in economy class

WNSouthwest Airlines

Round Trip•Economy

SAN

San Diego International Airport

San Diego, United States

LIH

Lihue Airport

Lihue, Kauai, United States

$518 USD

-43%$297 USD

Verified Nov 4, 2025 at 1:44 AM

December 2025

Today

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1$378 2$378 3$378 4$378 5$373 6$338 7$338 8$313 9$378 10$378 11$383 12$383 13$491 14$378 15$401 16$338 17$431 18$491 19$601 20$771 21$651 22$769 23$614 24$685 25$574 26$864 27$699 28$565 29$446 30$445 31$411 1 2 3 4

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Wednesday, December 31st, 2025

10 round-trip options

Returning

Mon, Jan 5, 2026•5 Day Trip

$639 USD

Google Flights

Returning

Tue, Jan 6, 2026•6 Day Trip

$564 USD

Google Flights

Returning

Wed, Jan 7, 2026•7 Day Trip

$559 USD

Google Flights

Returning

Thu, Jan 8, 2026•8 Day Trip

$494 USD

Google Flights

Returning

Fri, Jan 9, 2026•9 Day Trip

$539 USD

Google Flights

Returning

Sat, Jan 10, 2026•10 Day Trip

$496 USD

Google Flights

Returning

Sun, Jan 11, 2026•11 Day Trip

$416 USD

Google Flights

Returning

Mon, Jan 12, 2026•12 Day Trip

$416 USD

Google Flights

Returning

Tue, Jan 13, 2026•13 Day Trip

$411 USD

Google Flights

Returning

Wed, Jan 14, 2026•14 Day Trip

$411 USD

Google Flights