Kailua-Kona (KOA) to San Diego (SAN) flight deal from $276 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Kona International Airport

Kailua-Kona, United States

San Diego International Airport

San Diego, United States

$621 USD

-56%$276 USD

Verified Apr 9, 2026 at 12:31 PM

April 2026

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30 31 1 2 3 4 5 6 7 8 9$568 10$598 11$638 12$638 13$568 14$568 15$568 16$433 17$463 18$463 19$463 20$422 21$422 22$422 23$422 24$430 25$430 26$430 27$422 28$422 29$422 30$324 1$306 2$306 3$306

Extremely Rare Availability

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

Monday, April 6th, 2026

0 round-trip options

No flight details available for this date.