Lihue, Kauai (LIH) to San Diego (SAN) flight deal from $272 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

$548 USD

-50%$272 USD

Verified Apr 3, 2026 at 4:25 AM

April 2026

Today

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30 31 1 2 3$533 4$523 5$533 6$493 7$493 8$493 9$522 10$811 11$956 12$656 13$461 14$392 15$392 16$387 17$372 18$426 19$366 20$362 21$362 22$408 23$302 24$337 25$336 26$332 27$336 28$302 29$332 30$306 1$312 2$306 3$306

Extremely Rare Availability

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

Tuesday, April 14th, 2026

7 round-trip options

Returning

Sun, Apr 19, 2026•5 Day Trip

$452 USD

Google Flights

Returning

Mon, Apr 20, 2026•6 Day Trip

$452 USD

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Tue, Apr 21, 2026•7 Day Trip

$452 USD

Google Flights

Returning

Wed, Apr 22, 2026•8 Day Trip

$498 USD

Google Flights

Returning

Thu, Apr 23, 2026•9 Day Trip

$396 USD

Google Flights

Returning

Fri, Apr 24, 2026•10 Day Trip

$392 USD

Google Flights

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Sat, Apr 25, 2026•11 Day Trip

$426 USD

Google Flights