HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Changzhou

$420+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CZX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Changzhou with Cheapflights

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 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 December 12, 2025.

This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:35 pmSFO - CZX
2 stops22h 55mChina Southern
Thu 1/812:10 pmCZX - SFO
2 stops23h 30mChina Southern
Deal found 12/10$1,438
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:35 pmSFO - CZX
2 stops22h 55mChina Southern
Mon 1/126:25 pmCZX - SFO
2 stops41h 15mChina Southern
Deal found 12/10$1,565
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:35 pmSFO - CZX
2 stops22h 55mChina Southern
Sat 1/1012:10 pmCZX - SFO
1 stop23h 30mChina Southern
Deal found 12/10$1,601
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:35 pmSFO - CZX
2 stops22h 55mChina Southern
Wed 1/76:25 pmCZX - SFO
3 stops41h 15mChina Southern
Deal found 12/10$1,673
This Air China deal was found by Cheapflights users on 12/10. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:00 pmSFO - CZX
1 stop28h 30mAir China
Mon 1/1211:35 amCZX - SFO
2 stops61h 55mAir China
Deal found 12/10$1,721
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:35 pmSFO - CZX
2 stops22h 55mChina Southern
Sun 1/119:15 pmCZX - SFO
2 stops38h 25mChina Southern
Deal found 12/10$1,765
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:35 pmSFO - CZX
1 stop22h 55mChina Southern
Mon 1/126:25 pmCZX - SFO
2 stops41h 15mChina Southern
Deal found 12/10$1,960
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:35 pmSFO - CZX
1 stop22h 55mChina Southern
Sat 1/107:05 amCZX - SFO
1 stop28h 35mChina Southern
Deal found 12/10$1,996
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:35 pmSFO - CZX
1 stop22h 55mChina Southern
Thu 1/812:10 pmCZX - SFO
2 stops23h 30mChina Southern
Deal found 12/10$2,021
This Air China deal was found by Cheapflights users on 12/10. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:00 pmSFO - CZX
1 stop28h 30mAir China
Wed 1/79:15 amCZX - SFO
1 stop16h 15mAir China
Deal found 12/10$2,025
This Air China deal was found by Cheapflights users on 12/10. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:00 pmSFO - CZX
1 stop28h 30mAir China
Thu 1/89:15 amCZX - SFO
2 stops29h 57mAir China
Deal found 12/10$2,064

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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$748
(FlightHub)

One-way from

$420
(FlightHub)
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 December 12, 2025.
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

Mon 2/2

11:35 pm-11:25 am

2 stops43h 50m

Changzhou

Thu 2/26

12:10 pm-7:40 pm

2 stops23h 30m

$748

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Thu 1/29

11:35 pm-11:25 am

2 stops43h 50m

Changzhou

Thu 2/26

7:05 am-7:40 pm

2 stops28h 35m

$783

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Sat 1/31

11:35 pm-11:25 am

1 stop19h 50m

Changzhou

Mon 2/23

7:05 am-7:40 pm

2 stops28h 35m

$783

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Mon 2/2

11:35 pm-11:25 am

2 stops43h 50m

Changzhou

Wed 2/25

9:15 pm-7:40 pm

2 stops38h 25m

$825

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Thu 1/29

11:35 pm-11:25 am

2 stops43h 50m

Changzhou

Sun 3/1

6:25 pm-7:40 pm

2 stops41h 15m

$834

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Sat 1/31

11:35 pm-2:30 pm

1 stop22h 55m

Changzhou

Sun 3/1

6:25 pm-7:40 pm

2 stops41h 15m

$834

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Sat 1/31

11:35 pm-11:25 am

1 stop19h 50m

Changzhou

Wed 2/25

9:15 pm-7:40 pm

2 stops38h 25m

$858

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Thu 1/22

11:35 pm-12:30 am

2 stops32h 55m

Changzhou

Mon 1/26

12:10 pm-7:40 pm

2 stops23h 30m

$875

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Fri 1/30

2:56 pm-11:25 am

2 stops28h 29m

Changzhou

Thu 2/26

12:10 pm-7:40 pm

2 stops23h 30m

$895

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Sat 1/31

11:35 pm-5:35 pm

2 stops50h 00m

Changzhou

Thu 2/26

12:10 pm-7:40 pm

2 stops23h 30m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 21 results
1
2
3
  • 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 $661). Flying from San Francisco to Changzhou in December is currently the most expensive (average of $1,034). 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 43h 50m. There are 6179 mi between San Francisco and Changzhou.

  • 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 $661). Flying from San Francisco to Changzhou in December is currently the most expensive (average of $1,034). 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.