How long is the flight from Changsha to San Francisco?

There are many flights that can get you from Changsha to San Francisco in 19h 15m. Fly via Cathay Pacific to get the fastest option. The distance from Changsha to San Francisco is about 6634 mi.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from CSX to SFO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Changsha to San Francisco as you normally would.

Most accurate provider : When it comes to deals on Changsha-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Changsha-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Changsha-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Changsha-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Changsha-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Changsha to San Francisco that include hotel bookings?

Yes. In addition to deals on Changsha to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Changsha to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Changsha to San Francisco.

Can I find deals for business class flights from Changsha to San Francisco?

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

$404+ Flights from Changsha to San Francisco

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Cheap flight deals from Changsha to San Francisco

Best flights from Changsha to San Francisco
Discover carefully curated flight deals from Changsha to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Thu 3/121:05 pmCSX - SFO

1 stop19h 15mCathay Pacific

Mon 3/1610:45 pmSFO - CSX

1 stop30h 20mCathay Pacific

Deal found 12/9

$711

One-way flights from Changsha to San Francisco
Search for one-way flight options from Changsha to San Francisco. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Wed 12/179:15 pmCSX - SFO

1 stop28h 15mCathay Pacific

Deal found 12/10

$404

Thu 12/181:05 pmCSX - SFO

1 stop36h 25mCathay Pacific

Deal found 12/10

$430

Wed 12/1712:35 pmCSX - SFO

3 stops45h 32mMultiple Airlines

Deal found 12/10

$462

Thu 12/1811:45 amCSX - SFO

3 stops51h 09mMultiple Airlines

Deal found 12/10

$470

Mon 1/511:50 pmCSX - SFO

3 stops54h 40mMultiple Airlines

Deal found 12/11

$1,009

Tue 1/612:55 pmCSX - SFO

3 stops41h 35mMultiple Airlines

Deal found 12/10

$1,021

Wed 1/711:30 amCSX - SFO

2 stops49h 30mMultiple Airlines

Deal found 12/10

$1,050

Find flight deals from Changsha to San Francisco

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$711 (Cathay Pacific)
One-way from	$404 (Cathay Pacific)

Provider with most accurate pricing for Changsha Huanghua Intl-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Changsha Huanghua Intl-San Francisco flights.

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From Changsha Huanghua Intl to San Francisco

Search Deals

One-way flight from Changsha Huanghua Intl to San Francisco

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Changsha to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 3/12

1:05 pm-5:20 pm

1 stop19h 15m

San Francisco

Mon 3/16

10:45 pm-8:05 pm

1 stop30h 20m

$711

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Wed 12/17

9:15 pm-9:30 am

1 stop28h 15m

$404

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 12/18

1:05 pm-9:30 am

1 stop36h 25m

$430

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Wed 12/17

12:35 pm-6:07 pm

3 stops45h 32m

$462

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 12/18

11:45 am-10:54 pm

3 stops51h 09m

$470

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Mon 1/5

11:50 pm-2:30 pm

3 stops54h 40m

$1,009

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Tue 1/6

12:55 pm-2:30 pm

3 stops41h 35m

$1,021

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Wed 1/7

3:10 pm-9:00 pm

2 stops45h 50m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Changsha to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Changsha to San Francisco in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Changsha-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Changsha-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Changsha-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Changsha-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Changsha-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Changsha to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Changsha with our price prediction graph.

Estimated round-trip 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.

Related info for your journey

How long is the flight from Changsha to San Francisco?
There are many flights that can get you from Changsha to San Francisco in 19h 15m. Fly via Cathay Pacific to get the fastest option. The distance from Changsha to San Francisco is about 6634 mi.
Can I find deals for flights from Changsha to San Francisco that include hotel bookings?
Yes. In addition to deals on Changsha to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Changsha to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Changsha to San Francisco.
Can I find deals for business class flights from Changsha to San Francisco?
Yes. Cheapflights offers flight deals from Changsha to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$404+ Cheap flights from Changsha (CSX) to San Francisco (SFO)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Changsha to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Changsha to San Francisco

Best flights from Changsha to San FranciscoDiscover carefully curated flight deals from Changsha to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Discover carefully curated flight deals from Changsha to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Find flight deals from Changsha to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Changsha to San Francisco that are best for you.

Compare providers for flights from Changsha to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Changsha to San Francisco in December.

Best time to book a flight from Changsha to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Changsha with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Changsha to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Changsha to San Francisco?

Can I find deals for flights from Changsha to San Francisco that include hotel bookings?

How can I find direct flights from Changsha to San Francisco?

Can I find deals for business class flights from Changsha to San Francisco?

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Best flights from Changsha to San Francisco
Discover carefully curated flight deals from Changsha to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.