Lihue, Kauai (LIH) to San Diego (SAN) flight deal from $248 USD in economy class

WNSouthwest Airlines

Round Trip•Economy

LIH

Lihue Airport

Lihue, Kauai, United States

SAN

San Diego International Airport

San Diego, United States

$445 USD

-44%$248 USD

Verified Nov 29, 2025 at 3:51 AM

January 2026

Today

Mon

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29$362 30$385 31$385 1$521 2$750 3$741 4$415 5$395 6$405 7$405 8$362 9$402 10$348 11$283 12$253 13$253 14$258 15$258 16$278 17$278 18$278 19$262 20$362 21$248 22$248 23$278 24$278 25$278 26$262 27$258 28$248 29$258 30$288 31$288 1

Rare Availability

5% of dates checked are available within 10% of the lowest price

Sunday, January 25th, 2026

6 round-trip options

Returning

Fri, Jan 30, 2026•5 Day Trip

$328 USD

Google Flights

Returning

Sat, Jan 31, 2026•6 Day Trip

$318 USD

Google Flights

Returning

Sun, Feb 1, 2026•7 Day Trip

$313 USD

Google Flights

Returning

Mon, Feb 2, 2026•8 Day Trip

$278 USD

Google Flights

Returning

Tue, Feb 3, 2026•9 Day Trip

$278 USD

Google Flights

Returning

Wed, Feb 4, 2026•10 Day Trip

$288 USD

Google Flights