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

December 2025

Today

Mon

Tue

Wed

Thu

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Sat

Sun

1$496 2$442 3$468 4$428 5$413 6$413 7$413 8$413 9$413 10$413 11$438 12$541 13$541 14$506 15$506 16$506 17$506 18$536 19$446 20$525 21$386 22$331 23$336 24$301 25$301 26$331 27$383 28$397 29$362 30$385 31$385 1$521 2$750 3$741 4$415

Rare Availability

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

Saturday, December 20th, 2025

6 round-trip options

Returning

Thu, Dec 25, 2025•5 Day Trip

$605 USD

Google Flights

Returning

Fri, Dec 26, 2025•6 Day Trip

$715 USD

Google Flights

Returning

Sat, Dec 27, 2025•7 Day Trip

$840 USD

Google Flights

Returning

Sun, Dec 28, 2025•8 Day Trip

$575 USD

Google Flights

Returning

Mon, Dec 29, 2025•9 Day Trip

$557 USD

Google Flights

Returning

Tue, Dec 30, 2025•10 Day Trip

$525 USD

Google Flights