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HK$3,570+ 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 27-2. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
25 févr. — 4 mars1
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 26 janvier 2026.

mer. 1-413:25
HKG
-
SFO
Nonstop12h 30m
Cathay Pacific
sam. 11-412:55
SFO
-
HKG
Nonstop15h 00m
Cathay Pacific
Deal found 23-1HK$5,621
lun. 9-201:00
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
mer. 4-321:45
SFO
-
HKG
Nonstop15h 15m
Cathay Pacific
Deal found 22-1HK$5,730
jeu. 5-320:05
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
ven. 6-311:25
SFO
-
HKG
Nonstop15h 35m
Cathay Pacific
Deal found 23-1HK$5,745
mar. 3-320:05
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
mar. 17-323:55
SFO
-
HKG
Nonstop15h 20m
Cathay Pacific
Deal found 23-1HK$5,753
mar. 3-301:00
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
mer. 18-312:25
SFO
-
HKG
Nonstop15h 35m
Cathay Pacific
Deal found 23-1HK$5,776
lun. 9-220:05
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
lun. 2-321:45
SFO
-
HKG
Nonstop15h 15m
Cathay Pacific
Deal found 22-1HK$5,792
mer. 1-413:25
HKG
-
SFO
Nonstop12h 30m
Cathay Pacific
jeu. 9-400:20
SFO
-
HKG
Nonstop14h 55m
Cathay Pacific
Deal found 23-1HK$5,800
mer. 8-413:25
HKG
-
SFO
Nonstop12h 30m
Cathay Pacific
mar. 28-400:20
SFO
-
HKG
Nonstop14h 55m
Cathay Pacific
Deal found 23-1HK$5,815
jeu. 5-320:05
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
dim. 15-312:25
SFO
-
HKG
Nonstop15h 35m
Cathay Pacific
Deal found 23-1HK$5,847
jeu. 5-313:30
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
lun. 16-312:25
SFO
-
HKG
Nonstop15h 35m
Cathay Pacific
Deal found 23-1HK$5,854
lun. 6-413:25
HKG
-
SFO
Nonstop12h 30m
Cathay Pacific
sam. 2-513:00
SFO
-
HKG
Nonstop14h 55m
Cathay Pacific
Deal found 23-1HK$5,870
ven. 13-210:35
HKG
-
SFO
Nonstop12h 25m
United Airlines
dim. 1-323:15
SFO
-
HKG
Nonstop15h 30m
United Airlines
Deal found 22-1HK$5,878

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 26 janvier 2026.
Use the filters below to find and compare direct flights to San Francisco that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

lun. 9-2

01:00-21:15

Nonstop12h 15m

San Francisco

mer. 18-2

11:25-19:00

Nonstop15h 35m

HK$5,730

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

jeu. 11-6

13:25-11:25

Nonstop13h 00m

San Francisco

mar. 30-6

14:00-18:55

Nonstop13h 55m

HK$5,753

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

lun. 13-4

13:25-10:55

Nonstop12h 30m

San Francisco

jeu. 23-4

13:00-18:55

Nonstop14h 55m

HK$5,753

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

mer. 11-3

01:00-22:15

Nonstop12h 15m

San Francisco

jeu. 19-3

22:45-05:00

Nonstop15h 15m

HK$5,784

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

jeu. 12-2

10:35-07:00

Nonstop12h 25m

San Francisco

lun. 23-2

23:15-06:45

Nonstop15h 30m

HK$5,870

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

lun. 6-4

11:45-09:20

Nonstop12h 35m

San Francisco

mar. 28-4

23:00-05:00

Nonstop15h 00m

HK$5,870

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

mar. 17-3

13:30-10:45

Nonstop12h 15m

San Francisco

mer. 15-4

00:20-06:15

Nonstop14h 55m

HK$5,870

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

ven. 27-2

22:30-18:55

Nonstop12h 25m

San Francisco

jeu. 12-3

23:15-05:45

Nonstop15h 30m

HK$5,878

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

sam. 7-2

20:05-16:20

Nonstop12h 15m

San Francisco

mar. 24-2

11:25-19:00

Nonstop15h 35m

HK$6,353

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

jeu. 23-4

01:10-22:40

Nonstop12h 30m

San Francisco

jeu. 7-5

13:00-18:55

Nonstop14h 55m

HK$6,408

Flights are sorted by cheapest return flights first.

Deals found on 24-1

Showing 1-10 of 20 results
1
2

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 26 janvier 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
8.9
Very Good
Check prices

Overall

8.9

Boarding

8.9

Food

8.6

Comfort

8.8

Entertainment

8.8

Crew

9.1

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
星宇航空
8.9
Very Good
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Boarding

8.9

Food

8.6

Comfort

8.8

Entertainment

8.8

Crew

9.1

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
EVA Air
8.4
Very Good
1,333 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Boarding

8.9

Food

8.6

Comfort

8.8

Entertainment

8.8

Crew

9.1

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
China Airlines
8.3
Very Good
802 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Boarding

8.9

Food

8.6

Comfort

8.8

Entertainment

8.8

Crew

9.1

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Cathay Pacific
7.6
Good
1,144 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Boarding

8.9

Food

8.6

Comfort

8.8

Entertainment

8.8

Crew

9.1

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
United Airlines
7.4
Good
9,200 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Boarding

8.9

Food

8.6

Comfort

8.8

Entertainment

8.8

Crew

9.1

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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