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HK$4,362+ 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 13-6. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
9 may. — 16 may.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 9 abril 2026.

dom. 6-901:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
lun. 7-914:00
SFO
-
HKG
Nonstop13h 55m
Cathay Pacific
Deal found 8-4HK$7,292
mié. 9-901:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
vie. 18-900:20
SFO
-
HKG
Nonstop14h 55m
Cathay Pacific
Deal found 6-4HK$7,393
mié. 9-901:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
mar. 15-914:00
SFO
-
HKG
Nonstop13h 55m
Cathay Pacific
Deal found 6-4HK$7,401
mié. 9-901:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
mar. 15-900:20
SFO
-
HKG
Nonstop14h 55m
Cathay Pacific
Deal found 6-4HK$7,417
mar. 8-911:45
HKG
-
SFO
Nonstop12h 45m
United Airlines
mié. 9-913:25
SFO
-
HKG
Nonstop14h 30m
United Airlines
Deal found 4-4HK$7,456
sáb. 26-911:45
HKG
-
SFO
Nonstop12h 45m
United Airlines
sáb. 10-1013:25
SFO
-
HKG
Nonstop14h 30m
United Airlines
Deal found 7-4HK$7,464
vie. 26-611:45
HKG
-
SFO
Nonstop13h 05m
United Airlines
vie. 10-723:50
SFO
-
HKG
Nonstop14h 10m
United Airlines
Deal found 9-4HK$7,472
lun. 7-901:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
mié. 9-914:00
SFO
-
HKG
Nonstop13h 55m
Cathay Pacific
Deal found 8-4HK$7,495
dom. 6-922:30
HKG
-
SFO
Nonstop13h 05m
Multiple Airlines
mar. 8-923:30
SFO
-
HKG
Nonstop14h 30m
Multiple Airlines
Deal found 8-4HK$7,636
jue. 7-522:30
HKG
-
SFO
Nonstop12h 35m
United Airlines
lun. 11-523:00
SFO
-
HKG
Nonstop15h 00m
United Airlines
Deal found 7-4HK$7,871
jue. 3-901:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
sáb. 5-901:20
SFO
-
HKG
Nonstop13h 55m
Cathay Pacific
Deal found 8-4HK$7,973
vie. 4-901:10
HKG
-
SFO
Nonstop13h 05m
Cathay Pacific
sáb. 12-901:20
SFO
-
HKG
Nonstop13h 55m
Cathay Pacific
Deal found 6-4HK$7,981

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 9 abril 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
Fastest return journey

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

mar. 8-9

11:45-09:30

Nonstop12h 45m

San Francisco

mié. 9-9

13:25-18:55

Nonstop14h 30m

HK$7,456

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

mié. 9-9

11:45-09:30

Nonstop12h 45m

San Francisco

mié. 9-9

23:30-05:00

Nonstop14h 30m

HK$7,456

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

vie. 4-9

11:45-09:50

Nonstop13h 05m

San Francisco

sáb. 5-9

23:50-05:00

Nonstop14h 10m

HK$7,464

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

sáb. 26-9

11:45-09:30

Nonstop12h 45m

San Francisco

dom. 11-10

23:30-05:00

Nonstop14h 30m

HK$7,464

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

jue. 30-4

11:45-09:20

Nonstop12h 35m

San Francisco

mar. 5-5

12:55-18:55

Nonstop15h 00m

HK$8,020

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

jue. 1-10

11:45-09:30

Nonstop12h 45m

San Francisco

mar. 27-10

12:45-19:20

Nonstop15h 35m

HK$8,122

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

jue. 7-5

11:45-09:20

Nonstop12h 35m

San Francisco

mié. 13-5

12:55-18:55

Nonstop15h 00m

HK$8,584

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

mar. 28-4

11:45-09:20

Nonstop12h 35m

San Francisco

mié. 6-5

12:55-18:55

Nonstop15h 00m

HK$8,819

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

lun. 4-5

11:45-09:20

Nonstop12h 35m

San Francisco

dom. 17-5

23:00-05:00

Nonstop15h 00m

HK$9,085

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

lun. 1-6

22:30-20:35

Nonstop13h 05m

San Francisco

sáb. 20-6

13:45-18:55

Nonstop14h 10m

HK$9,422

Flights are sorted by cheapest return flights first.

Deals found on 4-4

Showing 1-10 of 18 resultsSorted by cheapest first
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 9 abril 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

Crew

9.2

Comfort

8.9

Overall

8.9

Entertainment

8.8

Boarding

9.0

Food

8.7

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

Crew

9.2

Comfort

8.9

Overall

8.9

Entertainment

8.8

Boarding

9.0

Food

8.7

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
8.5
Very Good
1,400 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Overall

8.9

Entertainment

8.8

Boarding

9.0

Food

8.7

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
816 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Overall

8.9

Entertainment

8.8

Boarding

9.0

Food

8.7

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
1,262 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Overall

8.9

Entertainment

8.8

Boarding

9.0

Food

8.7

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
9,554 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Comfort

8.9

Overall

8.9

Entertainment

8.8

Boarding

9.0

Food

8.7

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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