Kailua-Kona (KOA) to San Diego (SAN) flight deal in economy from $158

UAUnited Airlines

One Way•Economy

KOA

Kona International Airport

Kailua-Kona, United States

SAN

San Diego International Airport

San Diego, United States

$283 USD

-44%$158 USD

Verified 14 days ago

September 2026

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31$1581$1582$1583$1584$1885$1886$1887$2808$2589$15810$15811$18812$24813$18814$15815$15816$15817$15818$20019$24820$18821$15822$15823$15824$20825$18826$18827$18828$15829$17630$1811$1882$1883$1884$188

Limited Availability

13% of dates checked are available within 10% of the lowest price

Friday, September 4th, 2026

Outbound Flights

7h 43m·1 stop

$188 USD

KOASep 4 12:04

→

SFOSep 4 20:10

UA 1722Boeing 757

50m layover

SFOSep 4 21:00

→

SANSep 4 22:47

UA 442Boeing 737MAX 9 Passenger

8h 25m·1 stop

$188 USD

KOASep 4 22:50

→

SFOSep 5 06:58

UA 1724Boeing 737MAX 9 Passenger

1h 27m layover

SFOSep 5 08:25

→

SANSep 5 10:15

UA 444Boeing 737MAX 8 Passenger

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