Cheap Flights from Honolulu to San Diego: HNL→SAN from HK$1,209

View HK$1,209 flight on Thu, 11 Sep 2025Opens in a new window

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Find Cheap Flights from Honolulu (HNL) to San Diego (SAN)

Prices were available within the past 7 days and start at HK$1,209 for one-way flights and HK$4,558 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 17 Nov - Fri, 21 Nov
HNL
Oahu
CLD
Carlsbad
HK$4,558 Return, found 6 days ago
HK$4,558
Return
found 6 days ago
Select American Airlines flight, departing Mon, 17 Nov from Oahu to Carlsbad, returning Fri, 21 Nov, priced at HK$4,558 found 6 days ago
Delta
Mon, 17 Nov - Fri, 21 Nov
HNL
Oahu
SAN
San Diego
HK$5,549 Return, found 6 days ago
HK$5,549
Return
found 6 days ago
Select Delta flight, departing Mon, 17 Nov from Oahu to San Diego, returning Fri, 21 Nov, priced at HK$5,549 found 6 days ago
Delta
Mon, 17 Nov - Fri, 21 Nov
HNL
Oahu
SAN
San Diego
HK$5,809 Return, found 6 days ago
HK$5,809
Return
found 6 days ago
Select Delta flight, departing Mon, 17 Nov from Oahu to San Diego, returning Fri, 21 Nov, priced at HK$5,809 found 6 days ago
Delta
Mon, 17 Nov - Fri, 21 Nov
HNL
Oahu
SAN
San Diego
HK$5,869 Return, found 6 days ago
HK$5,869
Return
found 6 days ago
Select Delta flight, departing Mon, 17 Nov from Oahu to San Diego, returning Fri, 21 Nov, priced at HK$5,869 found 6 days ago
United
Mon, 17 Nov - Fri, 21 Nov
HNL
Oahu
SAN
San Diego
HK$5,939 Return, found 6 days ago
HK$5,939
Return
found 6 days ago
Select United flight, departing Mon, 17 Nov from Oahu to San Diego, returning Fri, 21 Nov, priced at HK$5,939 found 6 days ago
United
Mon, 17 Nov - Fri, 21 Nov
HNL
Oahu
SAN
San Diego
HK$6,019 Return, found 6 days ago
HK$6,019
Return
found 6 days ago
Select United flight, departing Mon, 17 Nov from Oahu to San Diego, returning Fri, 21 Nov, priced at HK$6,019 found 6 days ago

Find the cheapest month to fly from Honolulu (HNL) to San Diego (SAN)

February is typically the cheapest month to fly

From HK$1,691 - HK$4,083 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.