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Cheap flights from Hong Kong to Fremont from HK$3,259

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 2-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SFO
16 May — 23 May1
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 80 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 16 April 2026.

Thu 4-613:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Wed 19-800:30
SFO
-
HKG
1 stop18h 35m
Philippine Airlines
Deal found 16-4HK$4,803
Wed 10-608:30
HKG
-
SFO
1 stop17h 00m
Multiple Airlines
Wed 19-800:30
SFO
-
HKG
1 stop18h 35m
Multiple Airlines
Deal found 16-4HK$4,811
Mon 8-613:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Wed 19-800:30
SFO
-
HKG
1 stop18h 35m
Philippine Airlines
Deal found 16-4HK$4,842
Thu 4-613:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Sun 23-800:30
SFO
-
HKG
1 stop18h 35m
Philippine Airlines
Deal found 16-4HK$4,959
Wed 10-608:30
HKG
-
SFO
1 stop17h 00m
Multiple Airlines
Sun 23-800:30
SFO
-
HKG
1 stop18h 35m
Multiple Airlines
Deal found 16-4HK$4,975
Tue 9-613:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Wed 19-800:30
SFO
-
HKG
1 stop18h 35m
Philippine Airlines
Deal found 16-4HK$4,991
Mon 8-613:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Sun 23-800:30
SFO
-
HKG
1 stop18h 35m
Philippine Airlines
Deal found 16-4HK$4,999
Thu 4-613:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Thu 20-800:30
SFO
-
HKG
1 stop21h 05m
Philippine Airlines
Deal found 16-4HK$5,116
Tue 9-613:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Sun 23-800:30
SFO
-
HKG
1 stop18h 35m
Philippine Airlines
Deal found 16-4HK$5,140
Mon 8-613:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Thu 20-800:30
SFO
-
HKG
1 stop21h 05m
Philippine Airlines
Deal found 16-4HK$5,155
Tue 9-613:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Thu 20-800:30
SFO
-
HKG
1 stop21h 05m
Philippine Airlines
Deal found 16-4HK$5,304

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 16 April 2026.

Round-trip from

HK$5,712

One-way from

HK$3,259

Popular in

August

Cheapest in

September

Average price

HK$5,907
United Airlines
  • United Airlines
  • 22-6-24-8
  • 2 total stops
  • 37h 25m total
  • Hong Kong to Fremont
Search Deals
Air China
  • Air China
  • 2-6
  • 1 total stop
  • 39h 00m total
  • Hong Kong to Fremont
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (HK$10,108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$1,691 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 16 April 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

Fri 26-6

11:45-09:50

Nonstop13h 05m

San Francisco

Sat 11-7

21:02-05:40

1 stop17h 38m

HK$5,743

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 9-6

12:20-20:19

2 stops22h 59m

San Francisco

Tue 25-8

18:50-05:05

1 stop19h 15m

HK$6,354

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 10-6

09:25-23:41

1 stop29h 16m

San Francisco

Wed 21-10

20:05-22:45

2 stops35h 40m

HK$6,432

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 25-6

20:10-20:30

1 stop15h 20m

San Francisco

Sun 2-8

00:50-09:55

1 stop18h 05m

HK$7,333
Fastest return journey

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 26-9

11:45-09:30

Nonstop12h 45m

San Francisco

Sun 11-10

23:30-05:00

Nonstop14h 30m

HK$7,467

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 24-9

22:30-20:10

Nonstop12h 40m

San Francisco

Tue 6-10

22:35-18:30

1 stop28h 55m

HK$8,023

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 2-7

22:30-20:35

Nonstop13h 05m

San Francisco

Fri 7-8

16:25-05:40

1 stop22h 15m

HK$8,360

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sun 10-5

20:10-20:30

1 stop15h 20m

San Francisco

Sun 14-6

00:50-09:55

1 stop18h 05m

HK$8,516

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 10-6

12:40-14:53

1 stop17h 13m

San Francisco

Sun 28-6

23:50-05:00

Nonstop14h 10m

HK$8,634

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 25-6

00:45-13:31

2 stops27h 46m

San Francisco

Mon 3-8

14:30-05:05

1 stop23h 35m

HK$8,697

Flights are sorted by cheapest return flights first.

Deals found on 11-4

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

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

Use this chart to determine the optimal time to book a return flight from Hong Kong to Fremont. Price data was last updated on 10 April 2026.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Fremont. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 16 April 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 16 April 2026.

The most flights from HK0 to FR8 are scheduled on a Thursday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 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 16 April 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
Check prices

Crew

9.2

Boarding

9.0

Food

8.6

Entertainment

8.8

Comfort

8.9

Overall

8.9

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

Boarding

9.0

Food

8.6

Entertainment

8.8

Comfort

8.9

Overall

8.9

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
1,417 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Boarding

9.0

Food

8.6

Entertainment

8.8

Comfort

8.9

Overall

8.9

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

Boarding

9.0

Food

8.6

Entertainment

8.8

Comfort

8.9

Overall

8.9

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
1,275 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Boarding

9.0

Food

8.6

Entertainment

8.8

Comfort

8.9

Overall

8.9

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
9,592 reviews
星宇航空
8.9
Very Good
Check prices

Crew

9.2

Boarding

9.0

Food

8.6

Entertainment

8.8

Comfort

8.9

Overall

8.9

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.

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?

    Flights from Hong Kong to Fremont have been viewed 257 times in the past calendar month.

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

    United Airlines, Delta, and 星宇航空 can get you from Hong Kong to Fremont in just under 13h 05m. Your travel time can differ by up to 9h 54m. 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$2,852. Users have also found prices from HK$2,963 and HK$2,967 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 Malaysia Airlines(74%), American Airlines(74%) or Cathay Pacific(74%), 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$4,911. On average you can expect to pay HK$11,173. The most popular route, (Hong Kong Intl - San Francisco), can usually be booked for HK$5,743.

  • 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

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

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 16 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$4,580AverageHK$6,712FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
星宇航空CheapestHK$4,707AverageHK$5,503FlexibilityNo cancel feeOn-timeN/A
Search 星宇航空 flights
EVA AirCheapestHK$4,774AverageHK$5,746FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Philippine AirlinesCheapestHK$4,785AverageHK$7,258FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
China AirlinesCheapestHK$4,841AverageHK$5,267FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Cathay PacificCheapestHK$4,988AverageHK$6,480FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
United AirlinesCheapestHK$5,410AverageHK$6,963FlexibilityNo 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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