Cheap Flights to Diablo from HK$620

View HK$620 flight on Tue, 19 May 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Diablo

Prices were available within the past 7 days and start at HK$620 for one-way flights and HK$1,905 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 16 Jul - Thu, 3 Sept
SAN
San Diego
SFO
San Francisco
HK$1,905 Return, found 20 hours ago
HK$1,905
Return
found 20 hours ago
Select Delta flight, departing Thu, 16 Jul from San Diego to San Francisco, returning Thu, 3 Sept, priced at HK$1,905 found 20 hours ago
Delta
Thu, 16 Jul - Thu, 3 Sept
SAN
San Diego
SFO
San Francisco
HK$1,989 Return, found 20 hours ago
HK$1,989
Return
found 20 hours ago
Select Delta flight, departing Thu, 16 Jul from San Diego to San Francisco, returning Thu, 3 Sept, priced at HK$1,989 found 20 hours ago
Delta
Thu, 16 Jul - Thu, 3 Sept
SAN
San Diego
SFO
San Francisco
HK$2,024 Return, found 20 hours ago
HK$2,024
Return
found 20 hours ago
Select Delta flight, departing Thu, 16 Jul from San Diego to San Francisco, returning Thu, 3 Sept, priced at HK$2,024 found 20 hours ago
United
Thu, 16 Jul - Thu, 3 Sept
SAN
San Diego
SFO
San Francisco
HK$2,107 Return, found 20 hours ago
HK$2,107
Return
found 20 hours ago
Select United flight, departing Thu, 16 Jul from San Diego to San Francisco, returning Thu, 3 Sept, priced at HK$2,107 found 20 hours ago
American Airlines
Thu, 16 Jul - Thu, 3 Sept
SAN
San Diego
SFO
San Francisco
HK$2,179 Return, found 20 hours ago
HK$2,179
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 16 Jul from San Diego to San Francisco, returning Thu, 3 Sept, priced at HK$2,179 found 20 hours ago

Travel information

Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Return price
HK$1,905

Trending flights to Diablo

Prices were available within the past 7 days and start at HK$620 for one-way flights and HK$1,905 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 5 Jun - Mon, 24 Aug
HKG
Hong Kong SAR
SFO
San Francisco
HK$6,353 Return, found 14 hours ago
HK$6,353
Return
found 14 hours ago
Select Delta flight, departing Fri, 5 Jun from Hong Kong SAR to San Francisco, returning Mon, 24 Aug, priced at HK$6,353 found 14 hours ago
*Available to Expedia members.