San Francisco

$477+ Cheap flights from Hong Kong to San Francisco (SFO)

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SFO
Dec 23 — Dec 301
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The best prices from Hong Kong to San Francisco are usually found in November or October, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 (HK0) 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 December 18, 2024.

Round-trip from

$781
(Jettzy)

One-way from

$477
(China Airlines)

Popular in

August

Cheapest in

November

Average price

$1,071
From Hong Kong to San Francisco
One-way flight from Hong Kong to San Francisco
High demand for flights, 19% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Hong Kong to San Francisco

Cheapest flights from Hong Kong to San Francisco
Explore the most affordable flight options available from Hong Kong to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Booking.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:45 pmHKG - SFO
1 stop15h 05mSTARLUX Airlines
Tue 1/1411:10 pmSFO - HKG
1 stop27h 20mSTARLUX Airlines
Deal found 12/17$783
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:50 pmHKG - SFO
1 stop24h 40mEVA Air
Thu 1/2312:00 pmSFO - HKG
1 stop16h 50mEVA Air
Deal found 12/17$795
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:10 amHKG - SFO
1 stop18h 20mMultiple Airlines
Tue 1/147:00 pmSFO - HKG
2 stops34h 25mMultiple Airlines
Deal found 12/17$808
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:15 amHKG - SFO
1 stop21h 20mAir Canada
Sun 1/57:00 amSFO - HKG
1 stop19h 40mAir Canada
Deal found 12/16$827
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:30 amHKG - SFO
Nonstop12h 20mUnited Airlines
Wed 1/2211:35 amSFO - HKG
Nonstop15h 45mUnited Airlines
Deal found 12/17$837
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2212:55 amHKG - SFO
Nonstop12h 05mCathay Pacific
Wed 1/2210:55 pmSFO - HKG
Nonstop15h 25mCathay Pacific
Deal found 12/17$850
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/292:20 pmHKG - SFO
1 stop17h 00mANA
Sat 1/412:20 amSFO - HKG
1 stop20h 35mANA
Deal found 12/17$946
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:55 amHKG - SFO
2 stops33h 39mDelta
Sun 2/911:40 amSFO - HKG
1 stop19h 30mDelta
Deal found 12/17$976
This Jettzy deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:40 amHKG - SFO
1 stop25h 50mAsiana Airlines
Sun 2/911:30 pmSFO - HKG
1 stop31h 50mAsiana Airlines
Deal found 12/18$1,007
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:25 pmHKG - SFO
2 stops30h 25mAir China
Sat 12/2812:05 pmSFO - HKG
2 stops34h 20mAir China
Deal found 12/17$1,048
This hutchgo.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure hutchgo.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/253:35 pmHKG - SFO
1 stop34h 05mJapan Airlines
Sun 1/511:42 amSFO - HKG
2 stops43h 03mJapan Airlines
Deal found 12/16$1,098
This Jettzy deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/232:05 amHKG - SFO
1 stop23h 25mKorean Air
Thu 2/611:40 amSFO - HKG
1 stop31h 40mKorean Air
Deal found 12/18$1,285

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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 5/1

6:00 pm-10:35 am

1 stop31h 35m

San Francisco

Sun 5/11

11:40 am-4:05 pm

1 stop37h 25m

$781

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 4/11

1:35 pm-9:00 pm

1 stop22h 25m

San Francisco

Sat 5/10

11:55 pm-12:25 pm

1 stop21h 30m

$785

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 4/5

11:05 am-7:55 pm

1 stop23h 50m

San Francisco

Fri 5/2

1:05 am-10:05 am

1 stop18h 00m

$788

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 3/8

8:45 pm-2:35 pm

3 stops33h 50m

San Francisco

Fri 3/21

7:00 am-12:55 am

2 stops26h 55m

$791

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sun 3/2

11:20 am-6:50 pm

1 stop23h 30m

San Francisco

Tue 3/11

12:10 am-10:10 am

1 stop19h 00m

$793

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 6/14

7:35 pm-8:00 pm

1 stop15h 25m

San Francisco

Fri 7/11

1:00 am-12:10 pm

1 stop20h 10m

$795

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sun 2/2

12:55 am-9:30 am

1 stop24h 35m

San Francisco

Tue 2/4

11:40 am-11:10 pm

1 stop19h 30m

$818

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 4/21

12:30 am-3:00 pm

1 stop29h 30m

San Francisco

Tue 7/15

11:30 pm-11:50 am

1 stop21h 20m

$822

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 3/7

12:55 am-9:15 pm

Nonstop12h 20m

San Francisco

Fri 3/21

12:25 pm-7:00 pm

Nonstop15h 35m

$831

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 2/5

10:30 pm-6:55 pm

Nonstop12h 25m

San Francisco

Mon 2/17

11:35 am-7:20 pm

Nonstop15h 45m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 28 results
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Best time to book a flight from Hong Kong to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hong Kong with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Hong Kong to San Francisco

Get recent, data-driven insights about flights from Hong Kong to San Francisco including ideal travel times, pricing trends, and more.

How far ahead should I 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 December 13, 2024.

The best time to book flights from Hong Kong to San Francisco is 77 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.

What is the cheapest month to book a flight from Hong Kong to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Hong Kong to San Francisco (average of $276). Flying from Hong Kong to San Francisco in June is currently the most expensive (average of $381). 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.

What is the cheapest time of day to fly from HK to SFO?

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 December 18, 2024.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Hong Kong to San Francisco by exploring options for tickets at noon.

What is the cheapest day 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 December 16, 2024.

Travelers seeking maximum savings on their Hong Kong to San Francisco flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 2024.

The most flights from HK0 to SFO are scheduled on a Tuesday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 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 December 18, 2024.
Peruse reviews from past customers who have flown with Air Canada, STARLUX Airlines and Asiana Airlines from Hong Kong to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

9.1
Wonderful
129 reviews
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very good
1,267 reviews
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very good
1,018 reviews
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very good
841 reviews
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.3
Very good
1,443 reviews
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

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 airport do you fly into for flights to San Francisco from Hong Kong?

    Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to San Francisco from Hong Kong.

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

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

    Flying on Air Canada is currently your cheapest option to San Francisco, with prices starting at $781. Additional round-trip tickets that might be worth considering are offered by Philippine Airlines and China Airlines, with the lowest prices starting at $785 and $788, respectively. These flights start at 24% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Hong Kong to San Francisco one-way?

    One-way options have recently been found by users for as low as $477 on China Airlines. Other airlines that offer cheap prices include STARLUX Airlines from $481 and EVA Air from $496 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hong Kong to San Francisco on time: American Airlines (93%), Cathay Pacific (93%), Malaysia Airlines (93%).

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

    Looking for the cheapest flight from Hong Kong to San Francisco? While on average our users pay $2,903, our data indicates the cheapest price to be $708. The most popular route (Hong Kong Intl - San Francisco), is priced around $566.

  • 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.

  • What is the cheapest month to book a flight from Hong Kong to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Hong Kong to San Francisco (average of $276). Flying from Hong Kong to San Francisco in June is currently the most expensive (average of $381). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Hong Kong to San Francisco

Discover the top 6 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$662Average$857FlexibilityNo cancel feeOn-time76%
Philippine AirlinesCheapest$791Average$1,069FlexibilityNo cancel feeOn-time60%
China AirlinesCheapest$797Average$902FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$800Average$923FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$823Average$1,152FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$861Average$1,066FlexibilityNo cancel feeOn-time69%
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