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$1,039+ Cheap flights from San Francisco (SFO) to Changzhou (CZX)

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CZX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from San Francisco to Changzhou

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

This Air China deal was found by Cheapflights users on 1/26. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:15 am
SFO
-
CZX
2 stops34h 15m
Air China
Wed 3/259:15 am
CZX
-
SFO
1 stop16h 15m
Air China
Deal found 1/26$1,240
This China Southern deal was found by Cheapflights users on 1/25. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2112:35 am
SFO
-
CZX
1 stop19h 50m
China Southern
Wed 3/256:25 pm
CZX
-
SFO
3 stops41h 15m
China Southern
Deal found 1/25$1,304
This Cathay Pacific deal was found by Cheapflights users on 1/27. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:00 pm
SFO
-
CZX
1 stop39h 05m
Cathay Pacific
Mon 6/228:50 pm
CZX
-
SFO
1 stop29h 35m
Cathay Pacific
Deal found 1/27$1,575
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Sat 6/612:00 pm
SFO
-
CZX
2 stops39h 30m
China Eastern
Wed 6/242:00 pm
CZX
-
SFO
2 stops34h 05m
China Eastern
Deal found 1/27$1,763
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Sat 6/612:00 pm
SFO
-
CZX
2 stops39h 30m
China Eastern
Sun 6/211:05 pm
CZX
-
SFO
2 stops35h 00m
China Eastern
Deal found 1/27$1,785
This Cathay Pacific deal was found by Cheapflights users on 1/26. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:20 am
SFO
-
CZX
1 stop27h 45m
Cathay Pacific
Mon 6/228:50 pm
CZX
-
SFO
1 stop29h 35m
Cathay Pacific
Deal found 1/26$1,807
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Sat 6/612:00 pm
SFO
-
CZX
2 stops39h 30m
China Eastern
Sat 6/202:00 pm
CZX
-
SFO
2 stops58h 05m
China Eastern
Deal found 1/27$1,978

Find flight deals from San Francisco to Changzhou

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Changzhou (CZX). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,240
(Air China)

One-way from

$1,039
(Cathay Pacific)
Provider with most accurate pricing for San Francisco-Changzhou flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Changzhou flights.
Search Deals
From San Francisco to Changzhou
Search Deals
One-way flight from San Francisco to Changzhou
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Changzhou 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 January 27, 2026.
Use the filters below to find and compare flights from San Francisco to Changzhou that are best for you.

Fly from

San Francisco

Fly to

Changzhou

Route

Depart

Return

Price

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Sun 3/22

7:15 am-8:30 am

2 stops34h 15m

Changzhou

Wed 3/25

9:15 am-10:30 am

1 stop16h 15m

$1,240

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Sat 3/21

12:35 am-11:25 am

1 stop19h 50m

Changzhou

Wed 3/25

6:25 pm-8:40 pm

3 stops41h 15m

$1,304

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Mon 6/8

2:00 pm-8:05 pm

1 stop39h 05m

Changzhou

Mon 6/22

8:50 pm-11:25 am

1 stop29h 35m

$1,575

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Mon 6/8

12:00 pm-6:30 pm

2 stops39h 30m

Changzhou

Wed 6/24

2:00 pm-9:05 am

2 stops34h 05m

$1,763

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Sat 6/6

12:00 pm-6:30 pm

2 stops39h 30m

Changzhou

Tue 6/23

2:00 pm-9:05 am

2 stops58h 05m

$1,763

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Fri 6/12

1:20 am-8:05 pm

1 stop27h 45m

$1,039

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Sat 6/13

9:00 pm-9:05 am

2 stops45h 05m

$1,690

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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

Have a flexible travel schedule? Discover the best time to fly to Changzhou 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 Changzhou

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Changzhou (average of $662). Flying from San Francisco to Changzhou in June is currently the most expensive (average of $957). 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.

Related info for your journey

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

    Departing from San Francisco to Changzhou will take you 19h 50m. There are 6179 mi between San Francisco and Changzhou. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Changzhou 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 Changzhou?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Changzhou (average of $662). Flying from San Francisco to Changzhou in June is currently the most expensive (average of $957). 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.

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