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HK$3,771+ Direct flights to San Francisco

This is the cheapest price on a non-stop flight to San Francisco found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3-12. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
16 ago. — 23 ago.1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to San Francisco
Explore the most affordable flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 17 julio 2026.

mié. 26-822:30
HKG
-
SFO
Nonstop13h 05m
United Airlines
lun. 31-823:50
SFO
-
HKG
Nonstop14h 10m
United Airlines
Deal found 17-7HK$6,271
sáb. 26-922:30
HKG
-
SFO
Nonstop12h 40m
United Airlines
lun. 12-1013:25
SFO
-
HKG
Nonstop14h 30m
United Airlines
Deal found 17-7HK$6,279
mar. 29-913:25
HKG
-
SFO
Nonstop12h 30m
Cathay Pacific
mar. 29-900:20
SFO
-
HKG
Nonstop14h 55m
Cathay Pacific
Deal found 12-7HK$6,593
dom. 27-901:10
HKG
-
SFO
Nonstop12h 30m
Cathay Pacific
mar. 29-900:20
SFO
-
HKG
Nonstop14h 55m
Cathay Pacific
Deal found 12-7HK$6,624
dom. 30-801:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
jue. 3-901:20
SFO
-
HKG
Nonstop13h 55m
Cathay Pacific
Deal found 15-7HK$6,648
sáb. 21-1122:30
HKG
-
SFO
Nonstop12h 25m
Singapore Airlines
sáb. 5-1211:45
SFO
-
HKG
Nonstop15h 35m
Singapore Airlines
Deal found 17-7HK$6,663
vie. 4-922:30
HKG
-
SFO
Nonstop13h 05m
United Airlines
sáb. 24-1023:15
SFO
-
HKG
Nonstop15h 30m
United Airlines
Deal found 12-7HK$6,679
vie. 28-801:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
sáb. 5-901:20
SFO
-
HKG
Nonstop13h 55m
Cathay Pacific
Deal found 15-7HK$6,812
sáb. 29-801:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
dom. 6-914:00
SFO
-
HKG
Nonstop13h 55m
Cathay Pacific
Deal found 16-7HK$6,859
mié. 30-913:25
HKG
-
SFO
Nonstop12h 30m
Cathay Pacific
mié. 7-1000:20
SFO
-
HKG
Nonstop14h 55m
Cathay Pacific
Deal found 15-7HK$6,867
mié. 9-901:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
vie. 9-1000:20
SFO
-
HKG
Nonstop14h 55m
Cathay Pacific
Deal found 15-7HK$6,875

Best time to book a flight to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to San Francisco within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches and data was last updated on 17 julio 2026.
Use the filters below to find and compare direct flights to San Francisco that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

sáb. 7-11

10:35-07:05

Nonstop12h 30m

San Francisco

sáb. 28-11

23:15-06:45

Nonstop15h 30m

HK$6,279

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

mar. 29-9

01:10-22:40

Nonstop12h 30m

San Francisco

mié. 30-9

00:20-06:15

Nonstop14h 55m

HK$6,593

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

lun. 28-9

01:10-22:40

Nonstop12h 30m

San Francisco

mié. 30-9

00:20-06:15

Nonstop14h 55m

HK$6,593
Fastest return journey

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

mar. 22-9

22:30-20:10

Nonstop12h 40m

San Francisco

jue. 15-10

13:25-18:55

Nonstop14h 30m

HK$6,671

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

mié. 30-9

22:30-20:10

Nonstop12h 40m

San Francisco

mié. 30-9

23:30-05:00

Nonstop14h 30m

HK$6,671

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

vie. 4-9

22:30-20:35

Nonstop13h 05m

San Francisco

sáb. 24-10

23:15-05:45

Nonstop15h 30m

HK$6,679

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

sáb. 19-9

11:45-09:30

Nonstop12h 45m

San Francisco

mié. 7-10

13:25-18:55

Nonstop14h 30m

HK$7,040

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

vie. 18-12

22:30-18:55

Nonstop12h 25m

San Francisco

sáb. 2-1

23:15-06:45

Nonstop15h 30m

HK$8,631

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

sáb. 22-8

22:30-20:35

Nonstop13h 05m

San Francisco

sáb. 12-9

13:25-18:55

Nonstop14h 30m

HK$9,031

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

mié. 12-8

22:30-20:35

Nonstop13h 05m

San Francisco

mié. 26-8

13:45-18:55

Nonstop14h 10m

HK$9,031

Flights are sorted by cheapest return flights first.

Deals found on 16-7

Showing 1-10 of 22 resultsSorted by cheapest first
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Reviews of airlines flying non-stop to San Francisco

Get insights into the airlines that provide direct flights to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 17 julio 2026.
Check out reviews from past customers who have flown 星宇航空,EVA Air, andChina Airlines to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
星宇航空
8.8
Very Good
Check prices

Comfort

8.9

Boarding

8.9

Crew

9.1

Food

8.6

Entertainment

8.7

Overall

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
星宇航空
8.8
Very Good
星宇航空
8.8
Very Good
Check prices

Comfort

8.9

Boarding

8.9

Crew

9.1

Food

8.6

Entertainment

8.7

Overall

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
EVA Air
8.5
Very Good
1,500 reviews
星宇航空
8.8
Very Good
Check prices

Comfort

8.9

Boarding

8.9

Crew

9.1

Food

8.6

Entertainment

8.7

Overall

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
China Airlines
8.3
Very Good
834 reviews
星宇航空
8.8
Very Good
Check prices

Comfort

8.9

Boarding

8.9

Crew

9.1

Food

8.6

Entertainment

8.7

Overall

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
Cathay Pacific
7.6
Good
1,415 reviews
星宇航空
8.8
Very Good
Check prices

Comfort

8.9

Boarding

8.9

Crew

9.1

Food

8.6

Entertainment

8.7

Overall

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
United Airlines
7.4
Good
10,006 reviews
星宇航空
8.8
Very Good
Check prices

Comfort

8.9

Boarding

8.9

Crew

9.1

Food

8.6

Entertainment

8.7

Overall

8.8

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.

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