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HK$3,571+ 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 29-3. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
14 Feb — 21 Feb1
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 15 Januar 2026.

Di 10-201:00
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
Di 3-321:45
SFO
-
HKG
Nonstop15h 15m
Cathay Pacific
Deal found 14-1HK$5,731
Mi 4-320:05
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
Di 31-312:55
SFO
-
HKG
Nonstop15h 00m
Cathay Pacific
Deal found 14-1HK$5,747
Mo 2-301:00
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
Mi 25-312:25
SFO
-
HKG
Nonstop15h 35m
Cathay Pacific
Deal found 14-1HK$5,778
Mo 9-213:30
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
Mi 4-321:45
SFO
-
HKG
Nonstop15h 15m
Cathay Pacific
Deal found 15-1HK$5,786
Mo 9-313:30
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
Mo 30-300:20
SFO
-
HKG
Nonstop15h 00m
Cathay Pacific
Deal found 14-1HK$5,801
Do 26-213:30
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
Do 5-322:55
SFO
-
HKG
Nonstop15h 20m
Cathay Pacific
Deal found 14-1HK$5,817
So 8-201:00
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
So 1-311:25
SFO
-
HKG
Nonstop15h 35m
Cathay Pacific
Deal found 15-1HK$5,833
Mo 2-301:00
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
Fr 3-412:55
SFO
-
HKG
Nonstop15h 00m
Cathay Pacific
Deal found 14-1HK$5,864
Mi 4-301:00
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
Di 24-312:25
SFO
-
HKG
Nonstop15h 35m
Cathay Pacific
Deal found 14-1HK$5,872
Sa 7-210:35
HKG
-
SFO
Nonstop12h 25m
United Airlines
Di 24-211:40
SFO
-
HKG
Nonstop15h 40m
United Airlines
Deal found 14-1HK$5,879
Fr 27-201:00
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
Sa 7-321:45
SFO
-
HKG
Nonstop15h 15m
Cathay Pacific
Deal found 13-1HK$6,324
Do 12-201:00
HKG
-
SFO
Nonstop12h 15m
Cathay Pacific
Di 3-322:55
SFO
-
HKG
Nonstop15h 20m
Cathay Pacific
Deal found 14-1HK$6,347

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 15 Januar 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

Di 3-3

01:00-21:15

Nonstop12h 15m

San Francisco

So 8-3

23:55-06:15

Nonstop15h 20m

HK$5,747

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mo 9-3

01:00-22:15

Nonstop12h 15m

San Francisco

Mi 1-4

00:20-06:20

Nonstop15h 00m

HK$5,872

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Di 10-3

13:30-10:45

Nonstop12h 15m

San Francisco

Fr 3-4

12:55-18:55

Nonstop15h 00m

HK$5,872

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mi 4-3

13:30-09:45

Nonstop12h 15m

San Francisco

Sa 28-3

12:25-19:00

Nonstop15h 35m

HK$5,872

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mi 11-2

20:05-16:20

Nonstop12h 15m

San Francisco

Sa 7-3

22:55-06:15

Nonstop15h 20m

HK$5,872

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Di 10-3

13:30-10:45

Nonstop12h 15m

San Francisco

Sa 28-3

12:25-19:00

Nonstop15h 35m

HK$5,872

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mo 2-3

01:00-21:15

Nonstop12h 15m

San Francisco

Sa 28-3

00:20-06:20

Nonstop15h 00m

HK$5,872

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mi 11-3

13:30-10:45

Nonstop12h 15m

San Francisco

Sa 28-3

12:25-19:00

Nonstop15h 35m

HK$5,872

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mi 11-2

01:00-21:15

Nonstop12h 15m

San Francisco

Sa 7-3

21:45-05:00

Nonstop15h 15m

HK$5,872

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Do 12-3

20:05-17:20

Nonstop12h 15m

San Francisco

So 29-3

12:55-18:55

Nonstop15h 00m

HK$5,872

Flights are sorted by cheapest return flights first.

Deals found on 15-1

Showing 1-10 of 21 results
1
2
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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 15 Januar 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

Entertainment

8.8

Comfort

8.8

Boarding

8.9

Food

8.6

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

Entertainment

8.8

Comfort

8.8

Boarding

8.9

Food

8.6

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
1,324 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Entertainment

8.8

Comfort

8.8

Boarding

8.9

Food

8.6

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
798 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Entertainment

8.8

Comfort

8.8

Boarding

8.9

Food

8.6

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
1,130 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Entertainment

8.8

Comfort

8.8

Boarding

8.9

Food

8.6

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
9,164 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Entertainment

8.8

Comfort

8.8

Boarding

8.9

Food

8.6

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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