CA $279 Cheap United fights from San Diego (SAN) to Honolulu (HNL)

View CA $279 flight on Mon, Oct. 6, 2025Opens in a new window

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United flights from San Diego to Honolulu (SAN→HNL)

Prices were available within the past 7 days and start at CA $279 for one-way flights and CA $582 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Sep. 22 - Mon, Sep. 29
SAN
San Diego
HNL
Oahu
CA $582 Roundtrip, found 3 days ago
CA $582
Roundtrip
found 3 days ago
Select United flight, departing Mon, Sep. 22 from San Diego to Oahu, returning Mon, Sep. 29, priced at CA $582 found 3 days ago
Flight from San Diego to Honolulu (SAN - HNL) route information
Origin airport
San Diego Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Delta
Distance
4174 km
Average flight time
3 hours 3 mins
*Available to Expedia members.