Cheap Flights to San Francisco Intl. from HK$638

View HK$638 flight on Wed, 27 May 2026Opens in a new window

Popular airlines to San Francisco Intl. Airport (SFO)

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Cheap round-trip flights to San Francisco Intl.

Prices were available within the past 7 days and start at HK$638 for one-way flights and HK$1,001 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flair Airlines
Thu, 5 Feb - Sun, 8 Feb
YVR
Vancouver
SFO
San Francisco
HK$1,001 Return, found 21 hours ago
HK$1,001
Return
found 21 hours ago
Select Flair Airlines flight, departing Thu, 5 Feb from Vancouver to San Francisco, returning Sun, 8 Feb, priced at HK$1,001 found 21 hours ago
Delta
Sat, 31 Jan - Mon, 2 Feb
JFK
New York
SFO
San Francisco
HK$1,382 Return, found 6 days ago
HK$1,382
Return
found 6 days ago
Select Delta flight, departing Sat, 31 Jan from New York to San Francisco, returning Mon, 2 Feb, priced at HK$1,382 found 6 days ago
WestJet
Fri, 27 Feb - Fri, 6 Mar
YXX
Abbotsford
SFO
San Francisco
HK$1,693 Return, found 9 hours ago
HK$1,693
Return
found 9 hours ago
Select WestJet flight, departing Fri, 27 Feb from Abbotsford to San Francisco, returning Fri, 6 Mar, priced at HK$1,693 found 9 hours ago
Air Canada
Sun, 8 Mar - Thu, 12 Mar
ICN
Seoul
SFO
San Francisco
HK$3,728 Return, found 4 days ago
HK$3,728
Return
found 4 days ago
Select Air Canada flight, departing Sun, 8 Mar from Seoul to San Francisco, returning Thu, 12 Mar, priced at HK$3,728 found 4 days ago
ZIPAIR
Fri, 30 Jan - Mon, 2 Feb
NRT
Tokyo
SFO
San Francisco
HK$4,478 Return, found 1 day ago
HK$4,478
Return
found 1 day ago
Select ZIPAIR flight, departing Fri, 30 Jan from Tokyo to San Francisco, returning Mon, 2 Feb, priced at HK$4,478 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to San Francisco (SFO)

February is typically the cheapest month to fly

From HK$1,233 - HK$3,917 per traveller.
Flights to San Francisco Intl. information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Airlines serving
Air Canada, Air India, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, Delta, EVA Airways, Japan Airlines, Korean Air, Lufthansa, Philippine Airlines, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United, Vietnam Airlines
Return price
HK$714
Popular airline
United

Trending flights to San Francisco Intl.

Prices were available within the past 7 days and start at HK$638 for one-way flights and HK$1,001 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, 24 Mar - Mon, 6 Apr
HKG
Hong Kong SAR
SFO
San Francisco
HK$5,303 Return, found 13 hours ago
HK$5,303
Return
found 13 hours ago
Select Korean Air flight, departing Tue, 24 Mar from Hong Kong SAR to San Francisco, returning Mon, 6 Apr, priced at HK$5,303 found 13 hours ago
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