Cheap flights from Honolulu to San Diego

View AU$220 flight on Wed, 8 Oct. 2025Opens in a new window

Popular airlines from Honolulu to San Diego

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 4 Sep. - Wed, 10 Sep.
HNL
Oahu
SAN
San Diego
AU$460 Return, found 8 hours ago
AU$460
Return
found 8 hours ago
Select Alaska Airlines flight, departing Thu, 4 Sep. from Oahu to San Diego, returning Wed, 10 Sep., priced at AU$460 found 8 hours ago
Alaska Airlines
Thu, 11 Sep. - Thu, 18 Sep.
HNL
Oahu
SAN
San Diego
AU$464 Return, found 2 days ago
AU$464
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 11 Sep. from Oahu to San Diego, returning Thu, 18 Sep., priced at AU$464 found 2 days ago
Alaska Airlines
Thu, 11 Sep. - Thu, 18 Sep.
HNL
Oahu
SAN
San Diego
AU$465 Return, found 2 days ago
AU$465
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 11 Sep. from Oahu to San Diego, returning Thu, 18 Sep., priced at AU$465 found 2 days ago
American Airlines
Thu, 11 Sep. - Thu, 18 Sep.
HNL
Oahu
CLD
Carlsbad
AU$470 Return, found 2 days ago
AU$470
Return
found 2 days ago
Select American Airlines flight, departing Thu, 11 Sep. from Oahu to Carlsbad, returning Thu, 18 Sep., priced at AU$470 found 2 days ago
Delta
Thu, 4 Sep. - Wed, 10 Sep.
HNL
Oahu
SAN
San Diego
AU$477 Return, found 8 hours ago
AU$477
Return
found 8 hours ago
Select Delta flight, departing Thu, 4 Sep. from Oahu to San Diego, returning Wed, 10 Sep., priced at AU$477 found 8 hours ago
United
Thu, 11 Sep. - Thu, 18 Sep.
HNL
Oahu
SAN
San Diego
AU$549 Return, found 2 days ago
AU$549
Return
found 2 days ago
Select United flight, departing Thu, 11 Sep. from Oahu to San Diego, returning Thu, 18 Sep., priced at AU$549 found 2 days ago

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

February is typically the cheapest month to fly

From AU$331 - AU$788 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.