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Cheap flights from Hong Kong to Fremont from HK$3,274

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
24 May — 31 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 24 April 2026.

Mon 22-611:45
HKG
-
SFO
Nonstop13h 05m
United Airlines
Mon 24-821:25
SFO
-
HKG
1 stop17h 15m
United Airlines
Deal found 19-4HK$5,530
Wed 10-611:45
HKG
-
SFO
Nonstop13h 05m
United Airlines
Wed 21-1010:25
SFO
-
HKG
1 stop28h 15m
United Airlines
Deal found 20-4HK$5,569
Sat 13-611:45
HKG
-
SFO
Nonstop13h 05m
United Airlines
Sat 25-719:56
SFO
-
HKG
2 stops31h 34m
United Airlines
Deal found 22-4HK$5,577
Wed 22-411:30
HKG
-
SFO
1 stop24h 40m
Philippine Airlines
Sat 25-400:30
SFO
-
HKG
1 stop25h 30m
Philippine Airlines
Deal found 19-4HK$5,866
Fri 4-913:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Mon 14-900:30
SFO
-
HKG
1 stop25h 30m
Philippine Airlines
Deal found 20-4HK$5,913
Tue 24-1113:20
HKG
-
SFO
1 stop23h 50m
Philippine Airlines
Mon 7-1200:30
SFO
-
HKG
1 stop28h 55m
Philippine Airlines
Deal found 19-4HK$5,968
Thu 4-613:40
HKG
-
SFO
1 stop22h 30m
Philippine Airlines
Tue 11-800:30
SFO
-
HKG
1 stop25h 30m
Philippine Airlines
Deal found 18-4HK$5,984
Wed 2-911:30
HKG
-
SFO
1 stop24h 40m
Philippine Airlines
Sun 6-900:30
SFO
-
HKG
1 stop21h 05m
Philippine Airlines
Deal found 18-4HK$6,046
Thu 27-811:30
HKG
-
SFO
1 stop24h 40m
Philippine Airlines
Fri 4-900:30
SFO
-
HKG
1 stop25h 30m
Philippine Airlines
Deal found 20-4HK$6,101
Wed 10-612:40
HKG
-
SFO
2 stops33h 30m
United Airlines
Wed 9-908:50
SFO
-
HKG
1 stop18h 40m
United Airlines
Deal found 19-4HK$6,117
Wed 27-517:55
HKG
-
SFO
1 stop36h 35m
Multiple Airlines
Wed 22-723:20
SFO
-
HKG
1 stop20h 35m
Multiple Airlines
Deal found 22-4HK$6,133

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 24 April 2026.

Round-trip from

HK$5,530

One-way from

HK$3,274

Popular in

August

Cheapest in

September

Average price

HK$5,906
United Airlines
  • United Airlines
  • 22-6-24-8
  • 1 total stop
  • 30h 20m total
  • Hong Kong to Fremont
Search Deals
Air China
  • Air China
  • 2-6
  • 1 total stop
  • 34h 55m total
  • Hong Kong to Fremont
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (HK$10,070 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$1,687 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 24 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

Sat 13-6

11:45-09:50

Nonstop13h 05m

San Francisco

Sat 25-7

13:55-05:40

1 stop24h 45m

HK$5,530

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 22-6

11:45-09:50

Nonstop13h 05m

San Francisco

Mon 24-8

21:25-05:40

1 stop17h 15m

HK$5,561

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 25-9

23:15-21:10

1 stop36h 55m

San Francisco

Sat 3-10

00:30-12:35

1 stop21h 05m

HK$7,010

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 10-9

13:00-15:30

1 stop17h 30m

San Francisco

Sun 13-9

23:20-11:40

1 stop21h 20m

HK$7,276

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 1-9

11:45-09:50

Nonstop13h 05m

San Francisco

Tue 8-9

13:25-18:55

Nonstop14h 30m

HK$7,464
Fastest return journey

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 26-6

11:45-09:50

Nonstop13h 05m

San Francisco

Fri 10-7

13:45-18:55

Nonstop14h 10m

HK$7,472

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 10-9

11:45-09:30

Nonstop12h 45m

San Francisco

Sun 13-9

23:30-05:00

Nonstop14h 30m

HK$7,472

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 11-5

20:10-20:30

1 stop15h 20m

San Francisco

Thu 25-6

00:50-09:55

1 stop18h 05m

HK$7,699

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 23-9

00:45-18:35

2 stops32h 50m

San Francisco

Tue 6-10

08:55-05:05

1 stop29h 10m

HK$8,169

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 17-6

01:25-18:48

2 stops32h 23m

San Francisco

Mon 29-6

15:55-15:10

1 stop32h 15m

HK$8,709

Flights are sorted by cheapest return flights first.

Deals found on 19-4

Showing 1-10 of 24 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 24 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 24 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 24 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

Boarding

9.0

Overall

8.9

Crew

9.2

Food

8.6

Entertainment

8.8

Comfort

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
星宇航空
8.9
Very Good
星宇航空
8.9
Very Good
Check prices

Boarding

9.0

Overall

8.9

Crew

9.2

Food

8.6

Entertainment

8.8

Comfort

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
EVA Air
8.5
Very Good
1,422 reviews
星宇航空
8.9
Very Good
Check prices

Boarding

9.0

Overall

8.9

Crew

9.2

Food

8.6

Entertainment

8.8

Comfort

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
China Airlines
8.3
Very Good
818 reviews
星宇航空
8.9
Very Good
Check prices

Boarding

9.0

Overall

8.9

Crew

9.2

Food

8.6

Entertainment

8.8

Comfort

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
Cathay Pacific
7.6
Good
1,295 reviews
星宇航空
8.9
Very Good
Check prices

Boarding

9.0

Overall

8.9

Crew

9.2

Food

8.6

Entertainment

8.8

Comfort

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.
United Airlines
7.4
Good
9,644 reviews
星宇航空
8.9
Very Good
Check prices

Boarding

9.0

Overall

8.9

Crew

9.2

Food

8.6

Entertainment

8.8

Comfort

8.9

Reviews

1 / 11
8.0
Excellent

Anonymous,Apr 2026

PHX - TPE

After about 10 hours the seat turns into a 2 x4! Maybe pitch the front up 1-2 degrees so the posterior occupies the whole surface instead of sliding out forward--you would think it would be more comfortable.

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 252 times in the past calendar month.

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

    United Airlines, Philippine Airlines, and Asiana Airlines can get you from Hong Kong to Fremont in just under 13h 05m. Your travel time can differ by up to 23h 50m. 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$2,851. Users have also found prices from HK$2,962 and HK$2,966 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(70%), Malaysia Airlines(70%) or American Airlines(68%), 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$5,891. On average you can expect to pay HK$10,986. The most popular route, (Hong Kong Intl - San Francisco), can usually be booked for HK$5,530.

  • 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 8 airlines flying from Hong Kong to Fremont

Discover the top 8 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 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$4,579AverageHK$6,710FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
星宇航空CheapestHK$4,705AverageHK$5,487FlexibilityNo cancel feeOn-timeN/A
Search 星宇航空 flights
EVA AirCheapestHK$4,772AverageHK$5,702FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Philippine AirlinesCheapestHK$4,783AverageHK$7,255FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
China AirlinesCheapestHK$4,839AverageHK$5,232FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Cathay PacificCheapestHK$4,987AverageHK$6,421FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Asiana AirlinesCheapestHK$5,042AverageHK$5,590FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
United AirlinesCheapestHK$5,408AverageHK$6,997FlexibilityNo 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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