HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Hong Kong (HKG) to San Francisco (SFO) from $400

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HKG — SFO
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Hong Kong Intl to San Francisco are usually found in March or February, booked 51 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Hong Kong to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 10, 2024.

Popular in

July

Cheapest in

March

Average price

$1,032

Round-trip from

$268
High demand for flights, 39% potential price rise
Search Deals
Best time to find cheap flights, 20% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Hong Kong Intl to San Francisco
Search Deals

What is the cheapest day to fly round-trip from Hong Kong to San Francisco?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 21% when planning your travel around this day of the week.

How far in advance should I book a flight from Hong Kong to San Francisco?

To save up to 1% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Hong Kong to San Francisco from $923 1-2 weeks out and tickets from $923 for flights departing within the next 72 hours.

What is the cheapest month to fly from Hong Kong to San Francisco?

March can be a great time to fly to San Francisco from Hong Kong with a flight ticket averaging about $1,179. Cheapflights users have found deals in the month of March for as cheap as $833. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Hong Kong to San Francisco (HKG - SFO)?

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Hong Kong to San Francisco by exploring options for tickets at noon.

Cheap Korean Air flights from Hong Kong to San Francisco

Explore cheap flight options specifically provided by Korean Air for the route between Hong Kong and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Peruse some of the lowest-priced Korean Air flights we've found from Hong Kong to San Francisco. Deals update often to give you more flight options matching your criteria
Fri 9/612:45 amHKG - SFO
1 stop24h 55mKorean Air
Sun 10/2012:50 pmSFO - HKG
1 stop18h 40mKorean Air
Deal found 5/8$867
Tue 5/211:20 amHKG - SFO
1 stop24h 20mKorean Air
Wed 11/1311:30 amSFO - HKG
1 stop19h 40mKorean Air
Deal found 5/9$871
Fri 6/712:20 pmHKG - SFO
1 stop17h 20mKorean Air
Sun 7/711:50 pmSFO - HKG
1 stop20h 05mKorean Air
Deal found 5/8$875
Sat 9/145:55 pmHKG - SFO
1 stop31h 45mKorean Air
Tue 10/112:50 pmSFO - HKG
1 stop36h 30mKorean Air
Deal found 5/8$881
Mon 6/102:15 pmHKG - SFO
1 stop35h 25mKorean Air
Sun 12/111:30 amSFO - HKG
1 stop19h 40mKorean Air
Deal found 5/9$902
Wed 5/151:20 amHKG - SFO
1 stop24h 20mKorean Air
Sun 5/1911:50 pmSFO - HKG
1 stop20h 05mKorean Air
Deal found 5/9$1,213

  • Korean Air is one of the most popular airlines used for those traveling from Hong Kong to San Francisco. Flights on this route from Korean Air typically cost $1,526.95 RT, a price that is 57% cheaper than the average Hong Kong to San Francisco flight. The cheapest flight found was $796 RT. Hong Kong Intl Airport is the most common Hong Kong airport to take off from when flying to San Francisco. San Francisco Airport is the most popular arrival airport in San Francisco. When flying from Hong Kong to San Francisco, Korean Air flights are -2% more popular than any other airline flying that same route.

Cheap Asiana Airlines flights from Hong Kong to San Francisco

Explore cheap flight options specifically provided by Asiana Airlines for the route between Hong Kong and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the cheapest available Asiana Airlines flights departing from Hong Kong and landing in San Francisco. Make sure to examine the flight information before completing your reservation.
Wed 6/512:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Sat 11/3011:30 pmSFO - HKG
1 stop20h 20mAsiana Airlines
Deal found 5/9$813
Wed 6/512:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Sun 7/711:30 pmSFO - HKG
1 stop21h 10mAsiana Airlines
Deal found 5/8$814
Wed 6/512:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Mon 11/1111:30 pmSFO - HKG
1 stop31h 00mAsiana Airlines
Deal found 5/9$829
Mon 5/271:05 pmHKG - SFO
1 stop17h 05mAsiana Airlines
Tue 11/1211:30 pmSFO - HKG
1 stop31h 00mAsiana Airlines
Deal found 5/9$830
Fri 5/241:05 pmHKG - SFO
1 stop17h 05mAsiana Airlines
Mon 11/1111:30 pmSFO - HKG
1 stop31h 00mAsiana Airlines
Deal found 5/9$836
Mon 6/1012:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Tue 6/2511:30 pmSFO - HKG
1 stop21h 10mAsiana Airlines
Deal found 5/8$842
Tue 6/181:05 pmHKG - SFO
1 stop17h 05mAsiana Airlines
Thu 11/1411:30 pmSFO - HKG
1 stop20h 20mAsiana Airlines
Deal found 5/9$852
Mon 6/1712:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Wed 11/1311:30 pmSFO - HKG
1 stop31h 00mAsiana Airlines
Deal found 5/8$859
Tue 5/2112:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Thu 11/1411:30 pmSFO - HKG
1 stop20h 20mAsiana Airlines
Deal found 5/9$860

  • If you’re traveling from Hong Kong to San Francisco, one of the more common airlines traveling that route is Asiana Airlines. Flights from Asiana Airlines traveling this route typically cost $1,108.80 RT. This price is typically 73% cheaper than other airlines that offer Hong Kong to San Francisco flights. When booking this route, the cheapest RT price found was $840. Hong Kong Intl Airport is the most common Hong Kong airport to take off from when flying to San Francisco. San Francisco Airport is the most popular arrival airport in San Francisco. When flying from Hong Kong to San Francisco, Asiana Airlines flights are -7% more popular than any other airline flying that same route.

Cheap Hong Kong to San Francisco flights in May & June 2024

Find cheap flight options from Hong Kong to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
These are some of the best deals we've found on flights to San Francisco in 2024 at this time. Check back regularly for other flight deals.
Wed 6/512:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Sat 11/3011:30 pmSFO - HKG
1 stop20h 20mAsiana Airlines
Deal found 5/9$813
Mon 6/312:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Sun 7/711:30 pmSFO - HKG
1 stop21h 10mAsiana Airlines
Deal found 5/8$814
Fri 6/76:15 pmHKG - SFO
1 stop17h 35mPhilippine Airlines
Thu 11/1411:00 pmSFO - HKG
1 stop21h 20mPhilippine Airlines
Deal found 5/9$815
Wed 6/512:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Mon 11/1111:30 pmSFO - HKG
1 stop31h 00mAsiana Airlines
Deal found 5/9$829
Mon 5/271:05 pmHKG - SFO
1 stop17h 05mAsiana Airlines
Tue 11/1211:30 pmSFO - HKG
1 stop31h 00mAsiana Airlines
Deal found 5/9$830
Fri 5/241:05 pmHKG - SFO
1 stop17h 05mAsiana Airlines
Mon 11/1111:30 pmSFO - HKG
1 stop31h 00mAsiana Airlines
Deal found 5/9$836
Tue 6/181:05 pmHKG - SFO
1 stop17h 05mAsiana Airlines
Thu 11/1411:30 pmSFO - HKG
1 stop20h 20mAsiana Airlines
Deal found 5/9$852
Fri 6/76:15 pmHKG - SFO
1 stop17h 35mPhilippine Airlines
Fri 11/1511:00 pmSFO - HKG
1 stop19h 10mPhilippine Airlines
Deal found 5/9$853
Sun 6/212:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Sun 7/711:30 pmSFO - HKG
1 stop32h 00mAsiana Airlines
Deal found 5/8$859

Hong Kong to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Hong Kong and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
These are some of the best deals we've found on flights to San Francisco in 2024 at this time. Check back regularly for other flight deals.
Wed 6/512:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Sat 11/3011:30 pmSFO - HKG
1 stop20h 20mAsiana Airlines
Deal found 5/9$813
Mon 6/312:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Sun 7/711:30 pmSFO - HKG
1 stop21h 10mAsiana Airlines
Deal found 5/8$814
Fri 6/76:15 pmHKG - SFO
1 stop17h 35mPhilippine Airlines
Thu 11/1411:00 pmSFO - HKG
1 stop21h 20mPhilippine Airlines
Deal found 5/9$815
Fri 9/2011:30 amHKG - SFO
1 stop24h 20mPhilippine Airlines
Sat 10/1211:50 pmSFO - HKG
1 stop19h 20mPhilippine Airlines
Deal found 5/9$823
Wed 6/512:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Mon 11/1111:30 pmSFO - HKG
1 stop31h 00mAsiana Airlines
Deal found 5/9$829
Mon 5/271:05 pmHKG - SFO
1 stop17h 05mAsiana Airlines
Tue 11/1211:30 pmSFO - HKG
1 stop31h 00mAsiana Airlines
Deal found 5/9$830
Fri 5/241:05 pmHKG - SFO
1 stop17h 05mAsiana Airlines
Mon 11/1111:30 pmSFO - HKG
1 stop31h 00mAsiana Airlines
Deal found 5/9$836
Mon 9/161:30 pmHKG - SFO
1 stop22h 20mPhilippine Airlines
Tue 9/1711:50 pmSFO - HKG
1 stop26h 10mPhilippine Airlines
Deal found 5/9$845
Sat 9/1412:30 amHKG - SFO
1 stop30h 10mAsiana Airlines
Sun 10/2011:30 pmSFO - HKG
1 stop21h 10mAsiana Airlines
Deal found 5/9$848

Non-stop flights to San Francisco from Hong Kong

Discover non-stop flight options from Hong Kong to San Francisco. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
For a shorter flight, select one of these non-stop flights from Hong Kong to San Francisco. Users can also choose from other Hong Kong to San Francisco flights by using the search form above.
Sat 6/1510:30 pmHKG - SFO
Nonstop13h 00mUnited Airlines
Sat 7/61:35 pmSFO - HKG
Nonstop14h 10mUnited Airlines
Deal found 5/9$895
Mon 6/1010:30 pmHKG - SFO
Nonstop13h 00mUnited Airlines
Sun 7/711:50 pmSFO - HKG
Nonstop14h 10mUnited Airlines
Deal found 5/8$896
Sun 9/2912:50 amHKG - SFO
Nonstop12h 30mCathay Pacific
Fri 10/412:15 amSFO - HKG
Nonstop14h 45mCathay Pacific
Deal found 5/7$1,007
Mon 5/2011:15 amHKG - SFO
Nonstop12h 35mUnited Airlines
Fri 11/1511:35 amSFO - HKG
Nonstop15h 45mUnited Airlines
Deal found 5/9$1,009
Sat 6/1510:30 pmHKG - SFO
Nonstop13h 00mUnited Airlines
Tue 11/1211:35 amSFO - HKG
Nonstop15h 45mUnited Airlines
Deal found 5/8$1,010
Fri 9/1312:50 amHKG - SFO
Nonstop12h 55mCathay Pacific
Mon 9/3012:15 amSFO - HKG
Nonstop14h 45mCathay Pacific
Deal found 5/8$1,018
Sun 6/2311:15 amHKG - SFO
Nonstop13h 00mUnited Airlines
Fri 7/51:35 pmSFO - HKG
Nonstop14h 10mUnited Airlines
Deal found 5/8$1,032
Fri 9/612:50 amHKG - SFO
Nonstop12h 55mCathay Pacific
Sat 10/51:15 amSFO - HKG
Nonstop14h 35mCathay Pacific
Deal found 5/9$1,033
Sun 9/812:50 amHKG - SFO
Nonstop12h 55mCathay Pacific
Mon 10/712:15 amSFO - HKG
Nonstop14h 45mCathay Pacific
Deal found 5/8$1,135

Hong Kong to San Francisco flights leaving soon

Find last-minute flight options from Hong Kong to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the flights available from Hong Kong to San Francisco departing last-minute. Tip: verify your flight details before completing your reservation.
Sun 5/1911:05 amHKG - SFO
1 stop22h 55mChina Airlines
Sat 11/1612:05 amSFO - HKG
1 stop17h 00mChina Airlines
Deal found 5/9$892
Tue 5/146:55 pmHKG - SFO
1 stop31h 53mUnited Airlines
Fri 5/1711:05 pmSFO - HKG
Nonstop14h 55mUnited Airlines
Deal found 5/9$901
Sat 5/181:20 amHKG - SFO
1 stop24h 20mKorean Air
Sat 11/1611:30 amSFO - HKG
1 stop37h 20mKorean Air
Deal found 5/9$902
Sat 5/181:20 amHKG - SFO
2 stops29h 38mDelta
Sun 11/1711:30 pmSFO - HKG
1 stop22h 35mDelta
Deal found 5/9$910
Sat 5/1812:45 amHKG - SFO
2 stops30h 13mDelta
Mon 11/116:45 amSFO - HKG
2 stops24h 25mDelta
Deal found 5/9$915
Wed 5/1511:05 amHKG - SFO
1 stop22h 55mChina Airlines
Fri 5/171:05 amSFO - HKG
1 stop18h 00mChina Airlines
Deal found 5/9$921
Thu 5/169:45 pmHKG - SFO
1 stop23h 45mEVA Air
Sat 5/181:15 amSFO - HKG
1 stop27h 40mEVA Air
Deal found 5/9$924
Wed 5/157:40 pmHKG - SFO
1 stop25h 50mEVA Air
Mon 5/201:00 pmSFO - HKG
1 stop16h 45mEVA Air
Deal found 5/9$934
Tue 5/1412:30 amHKG - SFO
1 stop29h 40mAsiana Airlines
Tue 5/2811:30 pmSFO - HKG
1 stop21h 10mAsiana Airlines
Deal found 5/9$935

One-way flights to San Francisco from Hong Kong

Search for one-way flight options from Hong Kong to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Take a look at some of the one-way flights we've detected from Hong Kong to San Francisco. Those needing a return flight from Hong Kong to San Francisco can use the search form above.
Thu 5/1610:50 amHKG - SFO
1 stop19h 05mMultiple Airlines
Deal found 5/9$400
Thu 5/2310:50 amHKG - SFO
1 stop19h 05mMultiple Airlines
Deal found 5/9$401
Mon 5/2010:50 amHKG - SFO
1 stop19h 05mMultiple Airlines
Deal found 5/9$402
Thu 5/161:00 pmHKG - SFO
1 stop16h 55mMultiple Airlines
Deal found 5/8$416
Mon 5/202:15 amHKG - SFO
2 stops27h 40mMultiple Airlines
Deal found 5/8$429
Fri 5/1710:50 amHKG - SFO
1 stop19h 05mMultiple Airlines
Deal found 5/8$434
Tue 5/142:15 amHKG - SFO
2 stops27h 40mMultiple Airlines
Deal found 5/8$447
Thu 5/163:10 pmHKG - SFO
2 stops38h 45mMultiple Airlines
Deal found 5/8$449
Wed 5/152:15 amHKG - SFO
2 stops27h 40mMultiple Airlines
Deal found 5/9$450

Find flights from Hong Kong to San Francisco within your budget

Customize your flight search to find flights from Hong Kong to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$813 - $1,000

Route

Depart

Return

Price

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 6/5

1 stop29h 40m

San Francisco

Sat 11/30

1 stop20h 20m

$813

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 6/7

1 stop17h 35m

San Francisco

Thu 11/14

1 stop21h 20m

$815

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 9/6

1 stop24h 55m

San Francisco

Sun 10/20

1 stop18h 40m

$867

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 9/12

1 stop15h 15m

San Francisco

Mon 10/21

1 stop17h 10m

$879

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 9/10

1 stop23h 45m

San Francisco

Wed 10/23

1 stop17h 05m

$883

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 6/15

Nonstop13h 00m

San Francisco

Sat 7/6

Nonstop14h 10m

$895

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 9/7

1 stop35h 45m

San Francisco

Sun 10/20

2 stops31h 00m

$901

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 9/9

2 stops31h 38m

San Francisco

Mon 10/7

1 stop20h 10m

$997

Hong Kong IntlSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 5/22

1 stop19h 05m

San Francisco

Tue 11/12

2 stops31h 00m

$1,000

Flights are sorted by cheapest first

Deals found on 5/9

When is the best time to book a flight from Hong Kong to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to San Francisco. Price data was last updated on May 3, 2024.
The best time to book flights from Hong Kong to San Francisco is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Hong Kong to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Hong Kong to San Francisco. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Hong Kong to San Francisco flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Hong Kong to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Hong Kong to San Francisco is currently $425 while a round-trip flight costs $894. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Hong Kong to San Francisco (average of $268). Flying from Hong Kong to San Francisco in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$274

February

$282

March

$330

April

$298

May

$312

June

$383

July

$366

August

$298

September

$268

October

$268

November

$287

December

$268

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service 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 May 10, 2024.
To help decide which airline to fly from Hong Kong to San Francisco, see what other customers have to say about Korean Air, Asiana Airlines and China Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,181 reviews
Check prices

Entertainment

8.2

Overall

8.5

Crew

8.8

Boarding

8.6

Comfort

8.3

Food

8.2

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

Korean Air
8.5
Very good
1,181 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Entertainment

8.2

Overall

8.5

Crew

8.8

Boarding

8.6

Comfort

8.3

Food

8.2

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

ANA
8.5
Very good
926 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Entertainment

8.2

Overall

8.5

Crew

8.8

Boarding

8.6

Comfort

8.3

Food

8.2

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

EVA Air
8.4
Very good
1,524 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Entertainment

8.2

Overall

8.5

Crew

8.8

Boarding

8.6

Comfort

8.3

Food

8.2

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

Asiana Airlines
8.4
Very good
578 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Entertainment

8.2

Overall

8.5

Crew

8.8

Boarding

8.6

Comfort

8.3

Food

8.2

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

China Airlines
8.3
Very good
917 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Entertainment

8.2

Overall

8.5

Crew

8.8

Boarding

8.6

Comfort

8.3

Food

8.2

Reviews

1 / 10

Flight with Delta Airbus is safe, on time and friendly.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Hong Kong to San Francisco?

    Booking a flight from Hong Kong Intl (HKG) to San Francisco (SFO) is your only option if you wish to fly from Hong Kong to San Francisco. On a typical day, there are 3 flights from Hong Kong Intl to San Francisco, all of which are around 12h 20m for a nonstop flight. You can also purchase a plane ticket from 12 airlines when you book a flight from Hong Kong Intl to San Francisco.

  • Can I find flights from Hong Kong to San Francisco for under $900 on Cheapflights?

    Yes, there are multiple flights from Hong Kong to San Francisco for under $900. The cheapest flight booked recently is on Asiana Airlines for just $813, but on average you can expect to pay $846.

  • Are there nonstop flights from Hong Kong to San Francisco for under $900 on Cheapflights?

    Cheapflights has at least 20 direct flights from Hong Kong to San Francisco under $900. A good price for a nonstop flight from Hong Kong to San Francisco is less than $1,100.

  • Are there last-minute flights available from Hong Kong to San Francisco for under $900?

    There are currently 20+ open flights from Hong Kong to San Francisco within the next 7 days for less than $900.

  • How popular is this Hong Kong to San Francisco flight route?

    Flights from Hong Kong Intl to San Francisco have been viewed 52 times in the past calendar month.

  • What are the cheapest airlines flying from Hong Kong to San Francisco round-trip?

    Flying on Asiana Airlines is currently your cheapest option to San Francisco, with prices starting at $813. Additional round-trip tickets that might be worth considering are offered by Philippine Airlines and Korean Air, with the lowest prices starting at $815 and $867, respectively. These flights start at 31% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Hong Kong to San Francisco?

    American Airlines, Air Canada and EVA Air are the most popular airlines when flying from Hong Kong to San Francisco.

  • What are the most reliable airlines from Hong Kong to San Francisco?

    The top 3 most reliable airlines when flying from Hong Kong to San Francisco are American Airlines (90%), Cathay Pacific (90%) and Malaysia Airlines (90%).

  • What are the cheapest flights from Hong Kong to San Francisco?

    Looking at all options, your cheapest flight can be booked for $684. While the most popular route (Hong Kong Intl - San Francisco) can be booked for $813 on average our data indicates $2,442 when flying from Hong Kong to San Francisco.

  • What does HKG to SFO mean?

    This is defined as Hong Kong Intl Airport (HKG) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

  • Where are the most common layover locations when flying from Hong Kong to San Francisco?

    Of the flights from Hong Kong to San Francisco that have layovers, most of them stop in Taipei City.

  • What are some popular things to do or see while on a layover in Taipei City?

    The majority of Taipei City visitors spend their time at Taipei 101, Shilin Night Market, and Raohe Street Night Market. Taipei 101, Shilin Night Market, and Raohe Street Night Market are located about 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Those landing in Taipei City looking to spend some time exploring during their layover can rent a car for about $83 per day.

  • Where are the least popular layover locations for Hong Kong to San Francisco flights?

    Hong Kong to San Francisco flights have a layover in Tokyo the least frequently.

  • Can I find deals for flights from Hong Kong to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Hong Kong to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Hong Kong to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hong Kong to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Hong Kong to San Francisco that include hotel bookings?

    Yes. In addition to deals on Hong Kong to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to San Francisco.

  • Can I find deals for business class flights from Hong Kong to San Francisco?

    Yes. Cheapflights offers flight deals from Hong Kong to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Hong Kong to San Francisco that allow pets onboard?

    Many airlines flying from Hong Kong to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Hong Kong to San Francisco?

    Yes, you can often find last-minute deals on Hong Kong to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Hong Kong to San Francisco flight deals updated?

    The Hong Kong to San Francisco flight deals you see on this page were last updated on 5/9.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

Hong Kong to Los Angeles flights
Hong Kong to Ontario flights
Hong Kong to Santa Ana flights
Hong Kong to San Jose flights
Hong Kong to San Diego flights
Hong Kong to Burbank flights
Hong Kong to Monterey flights
Hong Kong to Oakland flights

Top 10 airlines flying from Hong Kong to San Francisco

Discover the top 10 airlines that operate flights from Hong Kong to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$767Average$898FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Cathay PacificCheapest$796Average$1,527FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Philippine AirlinesCheapest$817Average$1,053FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
United AirlinesCheapest$840Average$1,109FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
China AirlinesCheapest$862Average$955FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Asiana AirlinesCheapest$866Average$931FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Air CanadaCheapest$868Average$987FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Korean AirCheapest$894Average$1,440FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
EVA AirCheapest$907Average$989FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Japan AirlinesCheapest$982Average$1,519FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Baltimore to Dallas flights
Phoenix to Portland flights
Boston to Pittsburgh flights
Denver to Dallas flights
Denver to Phoenix flights
San Francisco to London flights
USA to Sweden flights
Baltimore to Boston flights
New York to Iceland flights
Seattle to Miami flights
New York to Hong Kong flights
Hong Kong to Ho Chi Minh City flights

Search flights from Hong Kong to San Francisco by cabin class

Find flights from Hong Kong to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Hong Kong to San Francisco

Find hourly flight availability from Hong Kong to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 10, 2024.
1%of flight departuresEarly morningMidnight to 6 am
15%of flight departuresMorning6 am to noon
17%of flight departuresAfternoonNoon to 6 pm
67%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Hong Kong to San Francisco

Explore weekly flight availability from Hong Kong to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 10, 2024.
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday7daily flights
Thursday1daily flight
Friday1daily flight
Saturday5daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to San Francisco?

Cheapflights makes it easy to find Hong Kong to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to San Francisco?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to San Francisco.

Can Cheapflights find flights from Hong Kong to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Hong Kong today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines