How long is the flight from Changsha to San Francisco?

There are many flights that can get you from Changsha to San Francisco in 28h 30m. Fly via Cathay Pacific or China Southern to get the fastest option. The distance from Changsha to San Francisco is about 6634 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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.

$400+ Cheap Flights from Changsha to San Francisco

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Changsha to San Francisco

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$763 (Cathay Pacific)
One-way from	$400 (FlightHub)

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

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

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From Changsha Huanghua Intl to San Francisco

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One-way flight from Changsha Huanghua Intl to San Francisco

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Find 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 October 29, 2025.

Sun 3/19:15 pmCSX - SFO

1 stop28h 30mCathay Pacific

Thu 3/511:25 amSFO - CSX

1 stop31h 25mCathay Pacific

Deal found 10/26

$763

Sun 3/16:10 pmCSX - SFO

2 stops41h 30mChina Southern

Thu 3/511:35 pmSFO - CSX

2 stops32h 45mChina Southern

Deal found 10/28

$1,105

Sun 3/17:10 pmCSX - SFO

2 stops29h 50mChina Eastern

Thu 3/512:00 pmSFO - CSX

1 stop19h 45mChina Eastern

Deal found 10/28

$1,419

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 October 29, 2025.

Mon 1/2612:10 pmCSX - SFO

2 stops23h 30mChina Southern

Deal found 10/28

$400

Wed 11/59:15 pmCSX - SFO

1 stop16h 00mCathay Pacific

Deal found 10/26

$428

Thu 12/251:00 amCSX - SFO

1 stop29h 00mAsiana Airlines

Deal found 10/28

$429

Thu 1/299:45 amCSX - SFO

2 stops25h 55mChina Southern

Deal found 10/28

$434

Fri 1/237:55 pmCSX - SFO

2 stops56h 35mMultiple Airlines

Deal found 10/28

$460

Mon 1/197:55 pmCSX - SFO

2 stops56h 35mMultiple Airlines

Deal found 10/28

$461

Tue 1/208:40 pmCSX - SFO

2 stops31h 50mMultiple Airlines

Deal found 10/28

$472

Tue 1/2711:10 pmCSX - SFO

3 stops60h 30mChina Southern

Deal found 10/28

$493

Mon 1/267:40 amCSX - SFO

1 stop17h 20mChina Eastern

Deal found 10/28

$495

Fri 12/269:15 pmCSX - SFO

1 stop15h 45mCathay Pacific

Deal found 10/28

$496

Thu 12/258:05 amCSX - SFO

2 stops27h 35mChina Southern

Deal found 10/28

$508

Sat 12/277:40 amCSX - SFO

1 stop17h 20mChina Eastern

Deal found 10/28

$520

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

Sun 3/1

9:15 pm-9:45 am

1 stop28h 30m

San Francisco

Thu 3/5

11:25 am-10:50 am

1 stop31h 25m

$763

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Sun 3/1

6:10 pm-7:40 pm

2 stops41h 30m

San Francisco

Thu 3/5

11:35 pm-12:20 am

2 stops32h 45m

$1,105

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Sun 3/1

7:10 pm-9:00 am

2 stops29h 50m

San Francisco

Thu 3/5

12:00 pm-11:45 pm

1 stop19h 45m

$1,419

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 11/6

1:05 pm-4:20 pm

1 stop19h 15m

$428

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Wed 11/5

9:15 pm-9:15 pm

1 stop16h 00m

$428

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 1/29

9:45 am-7:40 pm

2 stops25h 55m

$434

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Fri 1/23

7:55 pm-12:30 pm

2 stops56h 35m

$460

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 1/22

9:35 pm-12:30 pm

2 stops54h 55m

$461

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Fri 12/26

9:15 pm-9:00 pm

1 stop15h 45m

$496

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Tue 1/27

9:30 pm-9:30 am

1 stop28h 00m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 15 results

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 October.

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 28h 30m. Fly via Cathay Pacific or China Southern to get the fastest option. The distance from Changsha to San Francisco is about 6634 mi. Both multi-stop and nonstop flights can be found to your destination and back.
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.

See more FAQs

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South San Francisco

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$400+ 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 1/26. 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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find 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 October 29, 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 October 29, 2025.

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 October.

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?

Traveling to a place near San Francisco?

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Alternative routes for 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 October 29, 2025.