How long is the flight from Changsha to San Francisco?

There are many flights that can get you from Changsha to San Francisco in 17h 20m. Fly via China Eastern or Asiana Airlines 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Changsha-San Francisco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

$408+ Flights from Changsha to San Francisco

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Cheap flight deals from Changsha to San Francisco

Cheapest flights from Changsha to San Francisco
Explore the most affordable flight options available from Changsha to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Thu 3/127:40 am

CSX

SFO

1 stop17h 20m

China Eastern

Thu 3/191:00 pm

SFO

CSX

1 stop37h 20m

China Eastern

Deal found 1/25

$708

Thu 3/127:40 am

CSX

SFO

2 stops23h 50m

Multiple Airlines

Thu 3/191:00 pm

SFO

CSX

1 stop19h 45m

Multiple Airlines

Deal found 1/25

$757

Thu 3/261:00 am

CSX

SFO

1 stop29h 00m

Asiana Airlines

Tue 3/3111:30 pm

SFO

CSX

1 stop33h 00m

Asiana Airlines

Deal found 1/25

$1,212

Fri 3/276:55 pm

CSX

SFO

1 stop30h 05m

China Eastern

Tue 3/318:55 am

SFO

CSX

2 stops24h 10m

China Eastern

Deal found 1/25

$1,328

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 January 27, 2026.

Thu 3/127:40 am

CSX

SFO

1 stop17h 20m

China Eastern

Thu 3/191:00 pm

SFO

CSX

1 stop37h 20m

China Eastern

Deal found 1/25

$708

Thu 3/127:40 am

CSX

SFO

2 stops23h 50m

Multiple Airlines

Thu 3/191:00 pm

SFO

CSX

1 stop19h 45m

Multiple Airlines

Deal found 1/25

$757

Thu 3/261:00 am

CSX

SFO

1 stop29h 00m

Asiana Airlines

Tue 3/3111:30 pm

SFO

CSX

1 stop33h 00m

Asiana Airlines

Deal found 1/24

$1,212

Fri 3/276:55 pm

CSX

SFO

1 stop30h 05m

China Eastern

Tue 3/318:55 am

SFO

CSX

2 stops24h 10m

China Eastern

Deal found 1/25

$1,328

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 January 27, 2026.

Thu 5/142:00 pm

CSX

SFO

2 stops21h 30m

China Southern

Deal found 1/27

$408

Wed 4/14:10 pm

CSX

SFO

1 stop31h 55m

China Eastern

Deal found 1/26

$424

Wed 4/152:10 pm

CSX

SFO

1 stop33h 55m

China Eastern

Deal found 1/26

$430

Thu 4/1612:40 am

CSX

SFO

1 stop29h 20m

Asiana Airlines

Deal found 1/25

$437

Wed 5/131:45 pm

CSX

SFO

2 stops45h 45m

China Southern

Deal found 1/27

$462

Thu 4/2312:40 am

CSX

SFO

1 stop29h 20m

Asiana Airlines

Deal found 1/26

$465

Tue 5/122:00 pm

CSX

SFO

1 stop21h 40m

China Southern

Deal found 1/27

$466

Sun 2/89:15 pm

CSX

SFO

2 stops32h 25m

Multiple Airlines

Deal found 1/24

$472

Sat 5/162:00 pm

CSX

SFO

1 stop21h 40m

China Southern

Deal found 1/27

$477

Find flight deals from Changsha to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$708 (Booking.com)
One-way from	$408 (FlightHub)

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.

Search Deals

From Changsha Huanghua Intl to San Francisco

Search Deals

One-way flight from Changsha Huanghua Intl to San Francisco

Search Deals

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

7:40 am-10:00 am

1 stop17h 20m

San Francisco

Thu 3/19

1:00 pm-5:20 pm

1 stop37h 20m

$708

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 3/12

7:40 am-4:30 pm

2 stops23h 50m

San Francisco

Thu 3/19

1:00 pm-11:45 pm

1 stop19h 45m

$757

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 3/26

1:00 am-3:00 pm

1 stop29h 00m

San Francisco

Tue 3/31

11:30 pm-11:30 pm

1 stop33h 00m

$1,212

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Fri 3/27

6:55 pm-10:00 am

1 stop30h 05m

San Francisco

Tue 3/31

8:55 am-12:05 am

2 stops24h 10m

$1,328

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 5/14

2:00 pm-8:30 pm

2 stops21h 30m

$408

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Wed 4/15

2:10 pm-9:05 am

1 stop33h 55m

$424

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 4/16

7:50 am-9:05 am

1 stop16h 15m

$424

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Wed 4/1

4:10 pm-9:05 am

1 stop31h 55m

$424

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Thu 4/16

12:40 am-3:00 pm

1 stop29h 20m

$437

ChangshaSan Francisco

CSX - SFO

CSXSFO

Changsha Huanghua Intl

Wed 5/13

1:45 pm-8:30 pm

2 stops45h 45m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 13 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 January.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Changsha-San Francisco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 17h 20m. Fly via China Eastern or Asiana Airlines 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

South San Francisco

Santa Cruz

Roseville

Santa Clara

Livermore

Watsonville

San Bruno

Daly City

Sunnyvale

Turlock

Vacaville

San Carlos

San Ramon

Manteca

Vallejo

San Lorenzo

Davis

Hollister

Redwood City

Union City

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$408+ 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 5/14. 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

Cheapest flights from Changsha to San FranciscoExplore the most affordable flight options available from Changsha to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

Explore the most affordable flight options available from Changsha to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

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 January.

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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Cheapest flights from Changsha to San Francisco
Explore the most affordable flight options available from Changsha to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.