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HK$2,974+ 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 6-5. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Fremont in 2026

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 11 March 2026.

Fri 25-911:20
HKG
-
SFO
1 stop24h 10m
星宇航空
Mon 5-1000:50
SFO
-
HKG
1 stop27h 05m
星宇航空
Deal found 8-3HK$4,844
Thu 24-911:20
HKG
-
SFO
1 stop24h 10m
星宇航空
Wed 21-1000:50
SFO
-
HKG
1 stop18h 05m
星宇航空
Deal found 8-3HK$4,852
Thu 23-412:40
HKG
-
SFO
1 stop37h 09m
United Airlines
Thu 30-423:00
SFO
-
HKG
Nonstop15h 00m
United Airlines
Deal found 9-3HK$4,860
Sat 2-501:40
HKG
-
SFO
1 stop28h 40m
Multiple Airlines
Sat 16-523:50
SFO
-
HKG
1 stop25h 30m
Multiple Airlines
Deal found 7-3HK$4,868
Wed 25-300:40
HKG
-
SFO
1 stop29h 20m
Asiana Airlines
Tue 14-423:50
SFO
-
HKG
1 stop20h 50m
Asiana Airlines
Deal found 8-3HK$4,915
Thu 7-511:20
HKG
-
SFO
1 stop24h 10m
星宇航空
Fri 28-800:50
SFO
-
HKG
1 stop27h 05m
星宇航空
Deal found 11-3HK$4,930
Wed 25-300:40
HKG
-
SFO
1 stop29h 20m
Asiana Airlines
Sun 3-523:50
SFO
-
HKG
1 stop32h 40m
Asiana Airlines
Deal found 8-3HK$4,938
Tue 17-320:05
HKG
-
SFO
1 stop14h 40m
China Airlines
Wed 15-401:05
SFO
-
HKG
1 stop24h 30m
China Airlines
Deal found 10-3HK$4,946
Sun 3-514:05
HKG
-
SFO
1 stop20h 50m
China Airlines
Fri 31-701:05
SFO
-
HKG
1 stop17h 10m
China Airlines
Deal found 9-3HK$4,954
Mon 25-520:10
HKG
-
SFO
1 stop15h 20m
星宇航空
Tue 16-600:50
SFO
-
HKG
1 stop27h 05m
星宇航空
Deal found 9-3HK$4,962
Sat 26-920:10
HKG
-
SFO
1 stop15h 20m
星宇航空
Sat 10-1000:50
SFO
-
HKG
1 stop18h 05m
星宇航空
Deal found 11-3HK$4,969

Find flight deals to Fremont

Find the latest flights to Fremont in 2026, 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 11 March 2026.

Return from

HK$4,860

One-way from

HK$2,974

Popular in

August

Cheapest in

September

Average price

HK$5,494
United Airlines
  • United Airlines
  • 23-4-30-4
  • 1 total stop
  • 52h 09m total
  • Hong Kong to San Francisco
Search Deals
Asiana Airlines
  • Asiana Airlines
  • 6-5
  • 1 total stop
  • 17h 20m total
  • Hong Kong to Fremont
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (HK$1,322 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$245 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

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 11 March 2026.
Use the filters below to find and compare flights to Fremont that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 21-5

01:40-15:20

1 stop28h 40m

San Francisco

Fri 13-11

23:50-12:00

1 stop20h 10m

HK$5,102

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 4-5

01:40-15:20

1 stop28h 40m

San Francisco

Wed 6-5

23:50-23:30

1 stop32h 40m

HK$5,102

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 18-5

13:00-15:20

1 stop17h 20m

San Francisco

Fri 13-11

23:50-12:00

1 stop20h 10m

HK$5,102

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 25-3

12:35-10:30

1 stop36h 55m

San Francisco

Sun 3-5

12:40-10:55

1 stop31h 15m

HK$5,533

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Fri 31-7

13:40-21:10

1 stop22h 30m

San Francisco

Wed 26-8

00:30-12:35

1 stop21h 05m

HK$5,689

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 23-3

11:15-20:30

1 stop24h 15m

San Francisco

Thu 9-4

00:30-12:35

1 stop21h 05m

HK$6,112
Fastest return journey

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 5-5

22:30-20:05

Nonstop12h 35m

San Francisco

Wed 6-5

12:55-18:55

Nonstop15h 00m

HK$6,151

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Thu 16-4

00:45-11:59

2 stops26h 14m

San Francisco

Thu 30-4

05:59-22:45

2 stops25h 46m

HK$6,362

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Wed 15-4

00:45-19:20

2 stops33h 35m

San Francisco

Wed 29-4

06:00-22:45

2 stops25h 45m

HK$6,362

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Mon 23-3

19:55-20:30

1 stop15h 35m

San Francisco

Fri 10-4

00:30-10:05

1 stop18h 35m

HK$6,503

Flights are sorted by cheapest return flights first.

Deals found on 7-3

Showing 1-10 of 22 resultsSorted by cheapest first
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 6 March 2026.

To ensure you get the cheapest price possible for a flight to Fremont, you should look to book at least 80 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 25 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.

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$5,404
Cathay Pacific
Cathay Pacific
From HK$5,167
EVA Air
EVA Air
From HK$4,768
China Airlines
China Airlines
From HK$4,835

What are the cheapest airlines that fly to Fremont?

The cheapest airlines flying from Hong Kong to Fremont are Air Canada, 星宇航空 and EVA Air.

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 11 March 2026.
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

Overall

8.9

Food

8.7

Crew

9.2

Boarding

8.9

Entertainment

8.8

Comfort

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

Overall

8.9

Food

8.7

Crew

9.2

Boarding

8.9

Entertainment

8.8

Comfort

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
8.4
Very Good
1,370 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Food

8.7

Crew

9.2

Boarding

8.9

Entertainment

8.8

Comfort

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
811 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Food

8.7

Crew

9.2

Boarding

8.9

Entertainment

8.8

Comfort

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
1,203 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Food

8.7

Crew

9.2

Boarding

8.9

Entertainment

8.8

Comfort

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
9,415 reviews
星宇航空
8.9
Very Good
Check prices

Overall

8.9

Food

8.7

Crew

9.2

Boarding

8.9

Entertainment

8.8

Comfort

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.

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, Air Canada 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$2,098, however they can be found for as little as HK$1,834.

  • 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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