A beach with people, palm trees, and houses along the coastline.

Cheap Flights to Del Mar from HK$620

View HK$620 flight on Mon, 14 Sept 2026Opens in a new window

Flight 1

Popular airlines to Del Mar

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Cheap round-trip flights to Del Mar

Prices were available within the past 7 days and start at HK$620 for one-way flights and HK$1,387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Delta
American Airlines
Southwest Airlines
Alaska Airlines

Travel information

Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Destination city name
San Diego
Roundtrip price
HK$1,387

Trending flights to Del Mar

Prices were available within the past 7 days and start at HK$620 for one-way flights and HK$1,387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
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