Cheap flights from Hong Kong to Fremont from HK$3,685

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 2-8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SFO
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong to Fremont are usually found in September or January, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Hong Kong to Fremont

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Fremont
Explore the most affordable flight options available from Hong Kong to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 June 2026.

Tue 14-713:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Thu 20-800:30
SFO
-
HKG
1 stop18h 35m
Philippine Airlines
Deal found 24-6HK$6,618
Wed 26-809:45
HKG
-
SFO
2 stops41h 23m
Air Canada
Wed 9-920:54
SFO
-
HKG
2 stops34h 51m
Air Canada
Deal found 24-6HK$6,626
Fri 3-709:45
HKG
-
SFO
2 stops41h 23m
Air Canada
Mon 13-720:51
SFO
-
HKG
2 stops34h 54m
Air Canada
Deal found 24-6HK$6,634
Wed 8-713:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Wed 5-800:30
SFO
-
HKG
1 stop21h 05m
Philippine Airlines
Deal found 24-6HK$6,649
Fri 25-900:45
HKG
-
SFO
2 stops38h 06m
Delta
Sat 10-1018:50
SFO
-
HKG
2 stops25h 05m
Delta
Deal found 25-6HK$6,665
Thu 20-818:00
HKG
-
SFO
1 stop18h 10m
Multiple Airlines
Fri 28-817:00
SFO
-
HKG
1 stop28h 00m
Multiple Airlines
Deal found 24-6HK$6,688
Mon 29-622:30
HKG
-
SFO
Nonstop13h 05m
United Airlines
Mon 13-710:19
SFO
-
HKG
1 stop17h 11m
United Airlines
Deal found 25-6HK$6,720
Mon 6-722:30
HKG
-
SFO
Nonstop13h 05m
United Airlines
Thu 16-705:00
SFO
-
HKG
2 stops22h 30m
United Airlines
Deal found 28-6HK$6,751

Find flight deals from Hong Kong to Fremont

Keep the following information in mind while searching for Hong Kong to Fremont flight deals. Data was last updated 29 June 2026.

Round-trip from

HK$6,618

One-way from

HK$3,685

Popular in

July

Cheapest in

September

Average price

HK$6,210
Philippine Airlines
  • Philippine Airlines
  • 14-7-20-8
  • 2 total stops
  • 41h 05m total
  • Hong Kong to Fremont
Philippine Airlines
  • Philippine Airlines
  • 2-8
  • 1 total stop
  • 36h 55m total
  • Hong Kong to Fremont
Highest demand for flights based on searches. 18% potential increase in price (HK$11,250 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$1,578 potential savings vs. average return price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Fremont 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 70,647 searches. Data last updated 29 June 2026.
Use the filters below to find and compare flights from Hong Kong to Fremont that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 13-7

13:40-21:10

1 stop22h 30m

San Francisco

Sat 22-8

00:30-12:35

1 stop21h 05m

HK$7,002

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 25-11

11:25-14:35

1 stop19h 10m

San Francisco

Thu 10-12

11:45-19:20

Nonstop15h 35m

HK$7,010
Fastest return journey

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 23-11

10:35-07:05

Nonstop12h 30m

San Francisco

Sun 6-12

23:15-06:45

Nonstop15h 30m

HK$7,073

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 17-7

11:45-09:50

Nonstop13h 05m

San Francisco

Sun 16-8

19:49-18:30

1 stop31h 41m

HK$7,096

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 21-12

19:45-19:10

1 stop15h 25m

San Francisco

Sat 2-1

23:10-18:30

1 stop27h 20m

HK$7,175

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 11-7

12:20-23:20

2 stops26h 00m

San Francisco

Tue 14-7

20:59-22:45

2 stops34h 46m

HK$7,739

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 10-7

11:45-09:50

Nonstop13h 05m

San Francisco

Wed 5-8

08:50-18:30

1 stop18h 40m

HK$8,037

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 15-7

09:25-15:44

1 stop21h 19m

San Francisco

Sat 5-9

14:36-05:05

1 stop23h 29m

HK$8,288

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 25-11

12:35-20:18

2 stops23h 43m

San Francisco

Thu 10-12

06:05-23:10

2 stops25h 05m

HK$8,500

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 17-7

09:25-08:21

1 stop37h 56m

San Francisco

Sun 16-8

05:50-22:45

2 stops25h 55m

HK$8,641

Flights are sorted by cheapest return flights first.

Deals found on 26-6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Hong Kong to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Hong Kong 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 Insights

Everything you need to know about your flight from Hong Kong to Fremont

What is the cheapest time of day to fly from HK to FR8?

Find hourly flight availability from Hong Kong to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Fremont as you normally would.

Weekly flight availability from Hong Kong to Fremont

Explore weekly flight availability from Hong Kong to Fremont. 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 29 June 2026.

The most flights from HK0 to FR8 are scheduled on a Tuesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated 29 June 2026.
Check out reviews from past customers who have flown with 星宇航空,EVA Air, andChina Airlines from Hong Kong to Fremont 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.
星宇航空
8.9
Very Good

Crew

9.2

Entertainment

8.8

Food

8.7

Boarding

8.9

Comfort

8.9

Overall

8.9

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
星宇航空
8.9
Very Good
星宇航空
8.9
Very Good

Crew

9.2

Entertainment

8.8

Food

8.7

Boarding

8.9

Comfort

8.9

Overall

8.9

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
星宇航空
8.9
Very Good

Crew

9.2

Entertainment

8.8

Food

8.7

Boarding

8.9

Comfort

8.9

Overall

8.9

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
星宇航空
8.9
Very Good

Crew

9.2

Entertainment

8.8

Food

8.7

Boarding

8.9

Comfort

8.9

Overall

8.9

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
星宇航空
8.9
Very Good

Crew

9.2

Entertainment

8.8

Food

8.7

Boarding

8.9

Comfort

8.9

Overall

8.9

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.
星宇航空
8.9
Very Good

Crew

9.2

Entertainment

8.8

Food

8.7

Boarding

8.9

Comfort

8.9

Overall

8.9

Reviews

1 / 14
8.0
Excellent

Andrew,Jun 2026

SEA - TPE

Great value for a coach ticket. Fantastic leg room for a 6’3”” man.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Hong Kong to Fremont flight route?

  • How long is the flight from Hong Kong to Fremont?

    Philippine Airlines, United Airlines, and 星宇航空 can get you from Hong Kong to Fremont in just under 15h 25m. Your travel time can differ by up to 7h 05m. The distance between Hong Kong and Fremont is about 11121 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for 星宇航空. According to our data, you can fly for as low as HK$2,854. Users have also found prices from HK$2,965 and HK$2,969 on EVA Air and China Airlines, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Hong Kong to Fremont consider choosing United Airlines(83%), American Airlines(81%) or Cathay Pacific(81%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Hong Kong to Fremont?

    The cheapest flight price from Hong Kong to Fremont is HK$3,030. On average you can expect to pay HK$6,564. The most popular route, (Hong Kong Intl - San Francisco), can usually be booked for HK$4,932.

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

    Yes. In addition to deals on Hong Kong to Fremont flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Hong Kong to Fremont

Discover the top 7 airlines that operate flights from Hong Kong to Fremont. 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 70,647 searches. Data last updated 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$4,584AverageHK$6,718FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
星宇航空CheapestHK$4,680AverageHK$5,253FlexibilityNo cancel feeOn-timeN/A
Search 星宇航空 flights
EVA AirCheapestHK$4,778AverageHK$5,585FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Philippine AirlinesCheapestHK$4,789AverageHK$7,227FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
China AirlinesCheapestHK$4,838AverageHK$5,216FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Cathay PacificCheapestHK$4,992AverageHK$6,772FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
United AirlinesCheapestHK$5,413AverageHK$7,268FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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 Fremont?

Cheapflights helps you search for flights from Hong Kong to Fremont via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Fremont by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Fremont from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Hong Kong to Fremont flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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