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HK$2,934+ Cheap flights to Fremont

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 29-3. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
28 Dec — 4 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Fremont in 2025

Find the latest flights to Fremont in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 28 November 2025.

Return from

HK$4,413

One-way from

HK$2,934

Popular in

July

Cheapest in

September

Average price

HK$6,211
星宇航空
  • 星宇航空
  • 25-12-31-12
  • 2 total stops
  • 34h 15m total
  • Hong Kong to San Francisco
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星宇航空
  • 星宇航空
  • 29-3
  • 1 total stop
  • 24h 10m total
  • Hong Kong to Fremont
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Highest demand for flights based on searches. 12% potential increase in price (HK$950 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$156 potential savings vs. average return price).
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Average for return flights in November 2025
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Find flight deals to Fremont

Enter your travel dates to find the best prices.

Cheapest flights to Fremont
Explore the most affordable flight options available to Fremont. Find the lowest fares based on data from user searches, with prices last updated on 28 November 2025.

Thu 25-1219:45HKG - SFO
1 stop15h 15m星宇航空
Wed 31-1223:10SFO - HKG
1 stop19h 00m星宇航空
Deal found 27-11HK$4,413
Tue 23-1219:45HKG - SFO
1 stop15h 15m星宇航空
Wed 31-1223:10SFO - HKG
1 stop19h 00m星宇航空
Deal found 28-11HK$4,444
Wed 24-1219:45HKG - SFO
1 stop15h 15m星宇航空
Wed 31-1223:10SFO - HKG
1 stop19h 00m星宇航空
Deal found 27-11HK$4,514
Wed 24-1219:45HKG - SFO
1 stop15h 15m星宇航空
Tue 30-1223:10SFO - HKG
1 stop19h 00m星宇航空
Deal found 27-11HK$4,561
Mon 22-1219:45HKG - SFO
1 stop15h 15m星宇航空
Tue 30-1223:10SFO - HKG
1 stop19h 00m星宇航空
Deal found 27-11HK$4,748
Thu 25-1211:15HKG - SFO
1 stop23h 45m星宇航空
Sat 14-223:10SFO - HKG
1 stop19h 00m星宇航空
Deal found 27-11HK$4,787
Mon 22-1219:45HKG - SFO
1 stop15h 15m星宇航空
Wed 31-1223:10SFO - HKG
1 stop19h 00m星宇航空
Deal found 27-11HK$4,865
Tue 2-1211:15HKG - SFO
1 stop23h 45m星宇航空
Mon 29-1223:10SFO - HKG
1 stop27h 20m星宇航空
Deal found 27-11HK$4,903
Tue 16-1222:45HKG - SFO
1 stop36h 45mPhilippine Airlines
Mon 26-122:30SFO - HKG
1 stop22h 00mPhilippine Airlines
Deal found 26-11HK$4,919
Sat 29-1115:30HKG - SFO
1 stop15h 30mEVA Air
Sat 6-1223:50SFO - HKG
1 stop29h 00mEVA Air
Deal found 28-11HK$5,051
Thu 25-1222:30HKG - SFO
Nonstop12h 25mUnited Airlines
Wed 31-1207:25SFO - HKG
1 stop19h 50mUnited Airlines
Deal found 28-11HK$5,106

Cheapflights Fare Finder

 
Locate flights to Fremont that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 28 November 2025.
Use the filters below to find and compare flights to Fremont that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 3-4

00:30-15:00

1 stop29h 30m

San Francisco

Thu 9-4

23:30-11:40

1 stop21h 10m

HK$5,285

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 3-4

22:30-20:05

Nonstop12h 35m

San Francisco

Wed 8-4

07:15-18:30

1 stop20h 15m

HK$5,409

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 2-4

22:30-20:05

Nonstop12h 35m

San Francisco

Wed 8-4

08:45-18:30

1 stop18h 45m

HK$5,472

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Sat 4-4

11:45-09:20

Nonstop12h 35m

San Francisco

Mon 6-4

08:21-18:30

1 stop19h 09m

HK$5,472

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 13-2

10:35-07:00

Nonstop12h 25m

San Francisco

Sun 22-2

23:15-06:45

Nonstop15h 30m

HK$5,472

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 13-2

19:40-18:30

1 stop14h 50m

San Francisco

Sun 22-2

23:50-10:10

1 stop18h 20m

HK$5,479

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 13-2

19:40-18:30

1 stop14h 50m

San Francisco

Sat 21-2

23:30-14:20

1 stop22h 50m

HK$5,479

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 2-4

19:40-20:00

1 stop15h 20m

San Francisco

Tue 7-4

00:50-12:05

1 stop20h 15m

HK$5,479

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 1-4

15:25-16:00

1 stop15h 35m

San Francisco

Mon 6-4

00:50-12:05

1 stop20h 15m

HK$5,479

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 30-4

12:20-19:25

2 stops22h 05m

San Francisco

Wed 21-10

18:50-05:00

1 stop19h 10m

HK$5,495

Flights are sorted by cheapest return flights first.

Deals found on 28-11

Showing 1-10 of 21 results
1
2
3

Best time to book a flight to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont 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 to Fremont

When is the best time to book a flight 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 21 November 2025.

To ensure you get the cheapest price possible for a flight to Fremont, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Fremont?

On average, a flight from Hong Kong to Fremont takes 12 hours 0 minutes. Flights to Fremont from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Fremont?

Use this chart to determine the cheapest time to fly return from Hong Kong to Fremont. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Fremont should consider flying on Monday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

Weekly flight availability to Fremont

The most flights from Hong Kong to Fremont are scheduled on a Tuesday (14 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 on average).

What are the most popular airlines that fly to Fremont?

The most popular airlines flying from Hong Kong to Fremont are United Airlines, Cathay Pacific and EVA Air.

United Airlines
United Airlines
From HK$5,384
Cathay Pacific
Cathay Pacific
From HK$5,377
EVA Air
EVA Air
From HK$5,322
China Airlines
China Airlines
From HK$5,195

What are the cheapest airlines that fly to Fremont?

The cheapest airlines flying from Hong Kong to Fremont are Philippine Airlines, 星宇航空 and Asiana Airlines.

Rainfall in Fremont by month

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

In terms of precipitation, rainfall in Fremont ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit Fremont when rainfall is around 0.0 mm.

Temperature in Fremont by month

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

If weather is an important factor for your trip to Fremont, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 28 November 2025.
Read reviews from past customers who have flown 星宇航空, EVA Air, andChina Airlines to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
星宇航空
8.9
Very Good
Check prices

Food

8.7

Boarding

9.0

Overall

8.9

Entertainment

8.9

Comfort

8.9

Crew

9.2

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
星宇航空
8.9
Very Good
星宇航空
8.9
Very Good
Check prices

Food

8.7

Boarding

9.0

Overall

8.9

Entertainment

8.9

Comfort

8.9

Crew

9.2

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
EVA Air
8.5
Very Good
1,287 reviews
星宇航空
8.9
Very Good
Check prices

Food

8.7

Boarding

9.0

Overall

8.9

Entertainment

8.9

Comfort

8.9

Crew

9.2

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
China Airlines
8.3
Very Good
782 reviews
星宇航空
8.9
Very Good
Check prices

Food

8.7

Boarding

9.0

Overall

8.9

Entertainment

8.9

Comfort

8.9

Crew

9.2

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Cathay Pacific
7.6
Good
1,072 reviews
星宇航空
8.9
Very Good
Check prices

Food

8.7

Boarding

9.0

Overall

8.9

Entertainment

8.9

Comfort

8.9

Crew

9.2

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
United Airlines
7.4
Good
9,056 reviews
星宇航空
8.9
Very Good
Check prices

Food

8.7

Boarding

9.0

Overall

8.9

Entertainment

8.9

Comfort

8.9

Crew

9.2

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

FAQs about flying to Fremont

  • Can I find cheaper flights to Fremont if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Fremont on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Fremont?

    Based on reviews from Cheapflights users, Philippine Airlines is rated the highest out of the airlines that fly to Fremont.

  • How much is a return flight to Fremont?

    A return flight to Fremont will typically cost around HK$4,445, however they can be found for as little as HK$706.

  • Does San Francisco have rental cars?

    Yes. Those touching down at San Francisco can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Francisco?

    Yes. San Francisco has hotels nearby for those requiring accommodations. Grand Hyatt At Sfo is the closest property to San Francisco (1.6 km away from San Francisco).

See more FAQs

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