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$359+ Cheap flights from San Francisco (SFO) to Hong Kong

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HKG
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Hong Kong are usually found in March or April, booked 47 days in advance, depart on a Monday or Wednesday and return on a Sunday

Cheap flight deals from San Francisco to Hong Kong

Keep the following information in mind while searching for San Francisco to Hong Kong flight deals. Data was last updated April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$776
(United Airlines)

One-way from

$359
(oojo)

Popular in

December

Cheapest in

March

Average price

$882

Good round-trip deal

$847 or less

Good one-way deal

$364 or less
Provider with most accurate pricing for San Francisco-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Hong Kong Intl flights.
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From San Francisco to Hong Kong
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One-way flight from San Francisco to Hong Kong
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Highest demand for flights based on searches. 9% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from San Francisco to Hong Kong.
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Price to beat on a one-way flight from San Francisco to Hong Kong.
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Find flight deals from San Francisco to Hong Kong

Cheapest flights from San Francisco to Hong Kong
Explore the most affordable flight options available from San Francisco to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This United Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 5/61:05 pmSFO - HKG
Nonstop14h 50mUnited Airlines
Thu 5/2210:30 pmHKG - SFO
Nonstop12h 55mUnited Airlines
Deal found 4/15$776
This oojo deal was found by Cheapflights users on 4/15. 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.
Fri 11/2111:40 pmSFO - HKG
1 stop21h 15mChina Airlines
Wed 11/268:05 pmHKG - SFO
1 stop14h 45mChina Airlines
Deal found 4/15$805
This oojo deal was found by Cheapflights users on 4/15. 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.
Tue 4/2212:55 pmSFO - HKG
Nonstop15h 00mCathay Pacific
Thu 5/2212:50 amHKG - SFO
Nonstop12h 50mCathay Pacific
Deal found 4/15$806
This Air Canada deal was found by Cheapflights users on 4/15. 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 5/1510:40 pmSFO - HKG
2 stops26h 25mAir Canada
Thu 9/116:00 pmHKG - SFO
2 stops38h 41mAir Canada
Deal found 4/15$807
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/233:30 pmSFO - HKG
1 stop29h 30mMultiple Airlines
Fri 6/68:15 pmHKG - SFO
1 stop29h 15mMultiple Airlines
Deal found 4/14$808
This Booking.com deal was found by Cheapflights users on 4/14. 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.
Sun 4/271:45 amSFO - HKG
1 stop19h 45mANA
Tue 5/202:45 pmHKG - SFO
2 stops20h 12mANA
Deal found 4/14$809
This Japan Airlines deal was found by Cheapflights users on 4/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:35 pmSFO - HKG
1 stop17h 25mJapan Airlines
Tue 5/610:40 amHKG - SFO
2 stops28h 18mJapan Airlines
Deal found 4/14$813
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:00 pmSFO - HKG
1 stop18h 05mChina Eastern
Fri 5/308:20 pmHKG - SFO
2 stops27h 45mChina Eastern
Deal found 4/14$814
This oojo deal was found by Cheapflights users on 4/15. 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.
Tue 5/1312:40 pmSFO - HKG
1 stop18h 50mKorean Air
Mon 5/1912:45 amHKG - SFO
1 stop24h 55mKorean Air
Deal found 4/15$829
This Delta deal was found by Cheapflights users on 4/14. 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.
Thu 10/306:05 amSFO - HKG
2 stops26h 05mDelta
Thu 11/2012:35 pmHKG - SFO
2 stops25h 57mDelta
Deal found 4/14$879
This oojo deal was found by Cheapflights users on 4/15. 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.
Wed 4/1612:25 amSFO - HKG
1 stop20h 40mEVA Air
Thu 5/85:10 pmHKG - SFO
1 stop18h 00mEVA Air
Deal found 4/15$937

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Hong Kong 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 April 15, 2025.
Use the filters below to find and compare flights from San Francisco to Hong Kong that are best for you.

Fly from

San Francisco

Fly to

Hong Kong

Route

Depart

Return

Price

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Tue 5/6

1:05 pm-6:55 pm

Nonstop14h 50m

Hong Kong Intl

Thu 5/22

10:30 pm-8:25 pm

Nonstop12h 55m

$776

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 5/5

11:10 pm-5:10 am

Nonstop15h 00m

Hong Kong Intl

Sun 6/8

12:50 am-10:55 pm

Nonstop13h 05m

$806

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 5/15

10:40 pm-4:05 pm

2 stops26h 25m

Hong Kong Intl

Thu 9/11

6:00 pm-5:41 pm

2 stops38h 41m

$807

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Fri 5/23

3:30 pm-12:00 pm

1 stop29h 30m

Hong Kong Intl

Fri 6/6

8:15 pm-10:30 am

1 stop29h 15m

$808

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sun 4/27

1:45 am-12:30 pm

1 stop19h 45m

Hong Kong Intl

Tue 5/20

2:45 pm-7:57 pm

2 stops20h 12m

$809

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Sun 8/31

1:05 am-9:15 am

1 stop17h 10m

Hong Kong Intl

Sat 9/13

8:10 pm-8:30 pm

1 stop15h 20m

$811

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 5/12

12:00 pm-9:05 pm

1 stop18h 05m

Hong Kong Intl

Fri 5/30

8:20 pm-9:05 am

2 stops27h 45m

$814

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Tue 5/13

12:40 pm-10:30 pm

1 stop18h 50m

Hong Kong Intl

Mon 5/19

12:45 am-10:40 am

1 stop24h 55m

$829

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Mon 4/28

6:05 am-10:30 pm

2 stops25h 25m

Hong Kong Intl

Tue 5/13

12:45 am-12:04 am

2 stops38h 19m

$879

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Thu 5/1

12:00 pm-10:25 am

2 stops31h 25m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 24 results
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Best time to book a flight from San Francisco to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from San Francisco 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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Hong Kong

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Hong Kong. Price data was last updated on April 11, 2025.

The best time to book flights from San Francisco to Hong Kong is 46 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 San Francisco to Hong Kong?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of $991). Flying from San Francisco to Hong Kong in July is currently the most expensive (average of $1,647). 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 SFO to HK?

Find hourly flight availability from San Francisco to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Hong Kong in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Hong Kong. Price data was last updated on March 30, 2025.

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

Weekly flight availability from San Francisco to Hong Kong

Explore weekly flight availability from San Francisco to Hong Kong. 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 April 15, 2025.

The most flights from SFO to HK0 are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated April 15, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air and Korean Air from San Francisco to Hong Kong. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
154 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
154 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,176 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,063 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
841 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Boarding

9.0

Overall

9.1

Comfort

9.0

Entertainment

9.0

Food

8.9

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Hong Kong. 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 from for flights from San Francisco to Hong Kong?

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

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

    The San Francisco to Hong Kong flight path was viewed by 826 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, United Airlines ($776), ANA ($805), and Cathay Pacific ($806) offers the cheapest pricing from San Francisco to Hong Kong. United Airlines is priced at 28% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with AIR PREMIA, which is currently one of the cheapest options available, starting at $359. China Eastern flights start at $391 while deals on Cathay Pacific start at $397 one-way.

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

    Before booking your flight to Hong Kong from San Francisco, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (95%), MIAT Mongolian (90%), American Airlines( 86%).

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

    While on average a flight from San Francisco to Hong Kong is generally $2,058, our data shows the cheapest flight currently is $337. When looking at the most popular route, (San Francisco - Hong Kong Intl), you can expect to pay $659 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Hong Kong 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 San Francisco to Hong Kong?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Hong Kong (average of $991). Flying from San Francisco to Hong Kong in July is currently the most expensive (average of $1,647). 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

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Top 10 airlines flying from San Francisco to Hong Kong

Discover the top 10 airlines that operate flights from San Francisco to Hong Kong. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
AIR PREMIACheapest$579Average$646FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$628Average$725FlexibilityNo cancel feeOn-time67%
Air ChinaCheapest$662Average$721FlexibilityNo cancel feeOn-time67%
Philippine AirlinesCheapest$665Average$768FlexibilityNo cancel feeOn-time60%
China EasternCheapest$693Average$753FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$760Average$981FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$761Average$805FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$768Average$951FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$810Average$1,117FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$833Average$981FlexibilityNo cancel feeOn-time70%

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