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Changsha

$443+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CSX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Changsha Huanghua Intl are usually found in March or November, booked 48 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

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 June 12, 2025.

Round-trip from

$788
(oojo)

One-way from

$443
(oojo)

Popular in

July

Cheapest in

March

Average price

$1,470
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. 20% potential increase in price ($325 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:00 pmSFO - CSX
1 stop32h 40mAir China
Wed 11/128:25 amCSX - SFO
1 stop17h 25mAir China
Deal found 6/11$788
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Thu 10/212:35 amSFO - CSX
2 stops26h 55mChina Southern
Sun 10/127:45 pmCSX - SFO
2 stops39h 45mChina Southern
Deal found 6/12$865
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:35 amSFO - CSX
2 stops30h 55mMultiple Airlines
Mon 9/1512:40 amCSX - SFO
1 stop29h 50mMultiple Airlines
Deal found 6/11$918
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Fri 9/511:30 pmSFO - CSX
1 stop33h 00mAsiana Airlines
Mon 9/1512:40 amCSX - SFO
1 stop29h 50mAsiana Airlines
Deal found 6/11$950
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:23 amSFO - CSX
2 stops35h 57mKorean Air
Wed 11/1212:55 pmCSX - SFO
2 stops50h 49mKorean Air
Deal found 6/11$977
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Fri 9/58:55 amSFO - CSX
2 stops41h 15mChina Eastern
Tue 9/167:50 amCSX - SFO
2 stops25h 00mChina Eastern
Deal found 6/11$993
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:20 amSFO - CSX
2 stops62h 55mAir Canada
Sun 11/3010:45 amCSX - SFO
2 stops24h 49mAir Canada
Deal found 6/10$2,217
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1110:35 pmSFO - CSX
2 stops54h 35mUnited Airlines
Mon 6/3010:30 amCSX - SFO
1 stop18h 50mUnited Airlines
Deal found 6/11$2,222
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:45 pmSFO - CSX
3 stops34h 50mAmerican Airlines
Sun 10/129:00 amCSX - SFO
3 stops28h 27mAmerican Airlines
Deal found 6/12$2,304
This FlightHub deal was found by Cheapflights users on 6/12. 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 7/2011:30 amSFO - CSX
1 stop44h 25mSingapore Airlines
Tue 8/1211:55 pmCSX - SFO
1 stop35h 20mSingapore Airlines
Deal found 6/12$2,361

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 June 12, 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

Wed 10/15

1:00 pm-12:40 pm

1 stop32h 40m

Changsha Huanghua Intl

Wed 11/12

8:25 am-9:50 am

1 stop17h 25m

$788

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Thu 10/2

12:35 am-6:30 pm

2 stops26h 55m

Changsha Huanghua Intl

Sun 10/12

7:45 pm-8:30 pm

2 stops39h 45m

$865

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Thu 9/4

12:35 am-10:30 pm

2 stops30h 55m

Changsha Huanghua Intl

Mon 9/15

12:40 am-3:30 pm

1 stop29h 50m

$918

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Fri 9/5

11:30 pm-11:30 pm

1 stop33h 00m

Changsha Huanghua Intl

Mon 9/15

12:40 am-3:30 pm

1 stop29h 50m

$950

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Wed 10/15

8:23 am-11:20 am

2 stops35h 57m

Changsha Huanghua Intl

Wed 11/12

12:55 pm-11:44 pm

2 stops50h 49m

$977

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Fri 9/5

8:55 am-5:10 pm

2 stops41h 15m

Changsha Huanghua Intl

Tue 9/16

7:50 am-5:50 pm

2 stops25h 00m

$993

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Sat 11/22

11:20 am-6:15 pm

2 stops62h 55m

Changsha Huanghua Intl

Sun 11/30

10:45 am-7:34 pm

2 stops24h 49m

$2,217

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Fri 10/3

7:45 pm-9:35 pm

3 stops34h 50m

Changsha Huanghua Intl

Sun 10/12

9:00 am-10:27 pm

3 stops28h 27m

$2,304

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Sun 7/20

11:30 am-10:55 pm

1 stop44h 25m

Changsha Huanghua Intl

Tue 8/12

11:55 pm-8:15 pm

1 stop35h 20m

$2,361

San FranciscoChangsha

SFO - CSX

SFOCSX

San Francisco

Mon 7/21

10:40 am-8:10 pm

1 stop18h 30m

Changsha Huanghua Intl

Tue 8/12

10:30 am-2:20 pm

1 stop18h 50m

$4,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 15 results
1
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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

How far ahead should I book a flight from San Francisco to Changsha?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Changsha. Price data was last updated on June 9, 2025.

The best time to book flights from San Francisco to Changsha is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from San Francisco to Changsha (average of $783). Flying from San Francisco to Changsha in December is currently the most expensive (average of $1,905). 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 June 12, 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 17% on airfare.

Rainfall in Changsha by month

Plan your trip to Changsha by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Changsha ranges from 1.6 - 8.3 inches per month. May is typically the wettest month, when rainfall can reach 8.3 in. December is typically the driest time to visit Changsha when rainfall is around 1.6 in.

Temperature in Changsha by month

Plan your trip to Changsha by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Changsha, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,302 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Southern
7.5
Good
99 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,790 reviews
Korean Air
8.4
Very good
1,088 reviews

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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 $788. Other airlines that can offer you cheap pricing are Asiana Airlines, from $857, and China Southern, from $865. You may be able to fly from San Francisco to Changsha for 36% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Francisco to Changsha one-way?

    The cheapest airlines for a one-way flight from San Francisco to Changsha are Air China ($443), China Southern ($475), and China Eastern ($589).

  • 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, November is the cheapest month in which you can book a flight from San Francisco to Changsha (average of $783). Flying from San Francisco to Changsha in December is currently the most expensive (average of $1,905). 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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$887Average$1,229FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$1,004Average$1,226FlexibilityNo cancel feeOn-time67%
China SouthernCheapest$1,087Average$1,565FlexibilityNo cancel feeOn-time69%

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