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Changsha

$457+ Cheap flights from San Francisco (SFO) to Changsha (CSX)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CSX
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from San Francisco to Changsha

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Changsha (CSX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$742
(FlightHub)

One-way from

$457
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$798
Provider with most accurate pricing for San Francisco-Changsha Huanghua Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Changsha Huanghua Intl flights.
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From San Francisco to Changsha Huanghua Intl
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One-way flight from San Francisco to Changsha Huanghua Intl
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Highest demand for flights based on searches. 17% potential increase in price ($233 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Francisco to Changsha

Cheapest flights from San Francisco to Changsha
Explore the most affordable flight options available from San Francisco to Changsha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This FlightHub deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:00 pmSFO - CSX
1 stop39h 00mChina Eastern
Thu 12/187:40 amCSX - SFO
1 stop17h 20mChina Eastern
Deal found 10/19$742
This FlightHub deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:00 pmSFO - CSX
2 stops41h 30mChina Eastern
Thu 12/47:40 amCSX - SFO
1 stop17h 20mChina Eastern
Deal found 10/20$743
This FlightHub deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:00 pmSFO - CSX
2 stops41h 30mChina Eastern
Wed 12/311:05 pmCSX - SFO
2 stops25h 55mChina Eastern
Deal found 10/20$745
This IEagle deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:50 pmSFO - CSX
1 stop31h 45mAsiana Airlines
Fri 12/51:00 amCSX - SFO
1 stop29h 00mAsiana Airlines
Deal found 10/20$756
This FlightHub deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:45 pmSFO - CSX
1 stop31h 20mCathay Pacific
Tue 12/161:05 pmCSX - SFO
1 stop19h 00mCathay Pacific
Deal found 10/19$785
This IEagle deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:00 pmSFO - CSX
1 stop17h 55mAir China
Tue 12/1610:05 pmCSX - SFO
1 stop27h 25mAir China
Deal found 10/19$795
This FlightHub deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:35 pmSFO - CSX
2 stops43h 10mChina Southern
Thu 12/188:05 amCSX - SFO
2 stops27h 35mChina Southern
Deal found 10/19$797
This KAYAK deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:55 pmSFO - CSX
1 stop30h 10mCathay Pacific
Mon 12/1510:10 pmCSX - SFO
1 stop15h 05mCathay Pacific
Deal found 10/19$802
This KAYAK deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:00 pmSFO - CSX
2 stops29h 35mChina Eastern
Wed 12/311:05 pmCSX - SFO
2 stops25h 55mChina Eastern
Deal found 10/20$809
This FlightHub deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:25 amSFO - CSX
2 stops23h 20mChina Eastern
Thu 12/187:40 amCSX - SFO
1 stop17h 20mChina Eastern
Deal found 10/19$820
This FlightHub deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:00 pmSFO - CSX
1 stop19h 45mChina Eastern
Tue 12/167:40 amCSX - SFO
2 stops22h 56mChina Eastern
Deal found 10/19$825
This FlightHub deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:00 pmSFO - CSX
2 stops29h 35mChina Eastern
Tue 12/27:40 amCSX - SFO
2 stops22h 56mChina Eastern
Deal found 10/20$827

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Changsha that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from San Francisco to Changsha that are best for you.

Fly from

San Francisco

Fly to

Changsha

Route

Depart

Return

Price

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Mon 11/17

12:00 pm-1:00 pm

1 stop33h 00m

Changsha Huanghua Intl

Wed 12/17

11:05 pm-9:00 am

2 stops25h 55m

$743

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Mon 3/2

11:35 pm-4:25 pm

2 stops24h 50m

Changsha Huanghua Intl

Wed 4/1

7:45 pm-8:30 pm

2 stops39h 45m

$806

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Tue 11/18

10:55 pm-10:50 am

1 stop19h 55m

Changsha Huanghua Intl

Wed 12/17

10:10 pm-9:00 pm

1 stop14h 50m

$860

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Tue 11/18

10:55 pm-10:50 am

1 stop19h 55m

Changsha Huanghua Intl

Mon 12/15

10:10 pm-9:15 pm

1 stop15h 05m

$877

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Mon 3/2

11:40 am-11:40 am

1 stop32h 00m

Changsha Huanghua Intl

Wed 4/1

12:30 pm-10:40 am

1 stop37h 10m

$905

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Wed 11/26

11:40 am-11:40 am

1 stop32h 00m

Changsha Huanghua Intl

Wed 12/3

12:55 pm-9:44 am

2 stops36h 49m

$922

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Tue 11/18

10:55 pm-10:50 am

1 stop19h 55m

Changsha Huanghua Intl

Sat 12/20

1:05 pm-9:00 pm

1 stop23h 55m

$930

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Fri 11/28

11:40 am-11:40 am

1 stop32h 00m

Changsha Huanghua Intl

Wed 12/3

12:55 pm-9:30 am

1 stop36h 35m

$955

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Tue 11/25

11:40 am-11:40 am

1 stop32h 00m

Changsha Huanghua Intl

Fri 12/5

12:55 pm-9:44 am

2 stops36h 49m

$972

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Mon 11/17

12:00 pm-12:20 am

1 stop20h 20m

Changsha Huanghua Intl

Mon 12/15

12:10 pm-9:30 am

2 stops37h 20m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 17 results
1
2

Compare providers for flights from San Francisco to Changsha

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 San Francisco to Changsha in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust 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 San Francisco-Changsha flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Changsha flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Changsha flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Changsha 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 San Francisco-Changsha 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 San Francisco to Changsha

Have a flexible travel schedule? Discover the best time to fly to Changsha from San Francisco 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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Changsha

What is the cheapest month to book a flight from San Francisco to Changsha?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Changsha (average of $628). Flying from San Francisco to Changsha in June is currently the most expensive (average of $1,274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from San Francisco to Changsha. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

One of the essential ways to save on airfare from San Francisco to Changsha is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

How much does it cost to fly round-trip from San Francisco to Changsha?

Reviews of airlines servicing Changsha

Get insights into the airlines that provide service to Changsha. 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 Changsha. Reviews last updated October 22, 2025.
Read reviews from past customers who have flown China Southern, China Eastern, and Air China from San Francisco to Changsha. 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.
China Southern
7.4
Good
116 reviews

Boarding

7.9

Comfort

7.8

Overall

7.4

Entertainment

7.3

Food

7.2

Crew

8.2

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
China Southern
7.4
Good
116 reviews
China Southern
7.4
Good
116 reviews

Boarding

7.9

Comfort

7.8

Overall

7.4

Entertainment

7.3

Food

7.2

Crew

8.2

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
China Eastern
7.2
Good
173 reviews
China Southern
7.4
Good
116 reviews

Boarding

7.9

Comfort

7.8

Overall

7.4

Entertainment

7.3

Food

7.2

Crew

8.2

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
Air China
7.2
Good
115 reviews
China Southern
7.4
Good
116 reviews

Boarding

7.9

Comfort

7.8

Overall

7.4

Entertainment

7.3

Food

7.2

Crew

8.2

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Changsha. 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 San Francisco to Changsha?

    For as low as $860, China Eastern can have you in Changsha from San Francisco in 19h 55m. The distance between San Francisco and Changsha is about 6634 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Francisco to Changsha round-trip?

    Cheapflights users have booked flights from San Francisco to Changsha round-trip from $740. Other airlines that can offer you cheap pricing are China Southern, from $809, and China Eastern, from $878. You may be able to fly from San Francisco to Changsha for 31% less than the average price by searching for these airlines.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Francisco to Changsha?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Changsha (average of $628). Flying from San Francisco to Changsha in June is currently the most expensive (average of $1,274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from San Francisco to Changsha

Discover the top 3 airlines that operate flights from San Francisco to Changsha. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$740Average$867FlexibilityNo cancel feeOn-time67%
China SouthernCheapest$809Average$1,475FlexibilityNo cancel feeOn-time69%
China EasternCheapest$878Average$1,256FlexibilityNo cancel feeOn-time62%

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