Kailua-Kona (KOA) to San Diego (SAN) flight deal in economy from $312

American AirlinesAAAmerican AirlinesDelta Air LinesDLDelta Air LinesUnited AirlinesUAUnited AirlinesSouthwest AirlinesWNSouthwest Airlines
Round Trip•Economy
United StatesKOA

Kona International Airport

Kailua-Kona, United States
United StatesSAN

San Diego International Airport

San Diego, United States
$441 USD
-29%$312 USD
Verified about 20 hours ago
Limited Availability
17% of dates checked are available within 10% of the lowest price

Saturday, December 19th, 2026

2 round-trip options

Returning
Thu, Dec 24, 2026•5 Day Trip
$674 USD
Google Flights
Returning
Sat, Dec 26, 2026•7 Day Trip
$700 USD
Google Flights