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Cheap flights from San Francisco to Changzhou from $645

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Changzhou departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Changzhou

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Southern Logo
12:35 am - 10:50 am
SFO
-
CZX
19h 15m
1 stop
China Southern Logo
4:20 pm - 8:40 pm
CZX
-
SFO
67h 20m
3 stops
$1,100China Southern
Tue, Sep 15 - Sat, Oct 3
China Southern Logo
12:35 am - 7:15 pm
SFO
-
CZX
27h 40m
1 stop
China Southern Logo
11:40 am - 8:40 pm
CZX
-
SFO
24h 00m
1 stop
$1,123China Southern
Tue, Sep 15 - Sat, Oct 3
China Southern Logo
12:35 am - 3:40 pm
SFO
-
CZX
48h 05m
2 stops
China Southern Logo
4:20 pm - 8:40 pm
CZX
-
SFO
67h 20m
3 stops
$1,191China Southern
Tue, Sep 15 - Sat, Oct 3
Multiple Airlines Logo
5:37 pm - 10:50 am
SFO
-
CZX
26h 13m
2 stops
Multiple Airlines Logo
7:05 am - 8:40 pm
CZX
-
SFO
28h 35m
1 stop
$1,216Multiple Airlines
Wed, Sep 16 - Sat, Oct 3
China Southern Logo
12:35 am - 10:50 am
SFO
-
CZX
19h 15m
1 stop
China Southern Logo
8:05 pm - 8:40 pm
CZX
-
SFO
39h 35m
2 stops
$1,556China Southern
Tue, Jun 23 - Wed, Jul 1
China Southern Logo
12:35 am - 12:35 am
SFO
-
CZX
33h 00m
2 stops
China Southern Logo
4:20 pm - 8:40 pm
CZX
-
SFO
43h 20m
2 stops
$1,747China Southern
Thu, Aug 13 - Mon, Aug 17
China Southern Logo
12:35 am - 12:35 am
SFO
-
CZX
33h 00m
1 stop
China Southern Logo
4:20 pm - 8:40 pm
CZX
-
SFO
43h 20m
2 stops
$1,781China Southern
Tue, Aug 11 - Mon, Aug 17
Air China Logo
1:00 pm - 8:00 pm
SFO
-
CZX
40h 00m
2 stops
Air China Logo
8:50 pm - 10:30 am
CZX
-
SFO
52h 40m
2 stops
$1,800Air China
Wed, Aug 12 - Mon, Aug 17
Cathay Pacific Logo
1:20 am - 8:15 pm
SFO
-
CZX
27h 55m
1 stop
Cathay Pacific Logo
9:00 pm - 11:15 pm
CZX
-
SFO
17h 15m
1 stop
$1,827Cathay Pacific
Wed, Aug 12 - Sun, Aug 16
Multiple Airlines Logo
12:35 am - 1:40 pm
SFO
-
CZX
22h 05m
2 stops
Multiple Airlines Logo
8:05 pm - 8:40 pm
CZX
-
SFO
39h 35m
2 stops
$1,841Multiple Airlines
Tue, Jun 23 - Wed, Jul 1

China Southern flights from San Francisco to Changzhou

Our best China Southern deals on San Francisco to Changzhou flight tickets
China Southern
Sep 15
SFO12:35 amSan Francisco
19h 15m
1 stop
CZX10:50 amChangzhou
Oct 3
CZX4:20 pmChangzhou
67h 20m
3 stops
SFO8:40 pmSan Francisco
$1,100
China Southern
Sep 15
SFO12:35 amSan Francisco
27h 40m
1 stop
CZX7:15 pmChangzhou
Oct 3
CZX11:40 amChangzhou
24h 00m
1 stop
SFO8:40 pmSan Francisco
$1,123
China Southern
Sep 15
SFO12:35 amSan Francisco
48h 05m
2 stops
CZX3:40 pmChangzhou
Oct 3
CZX4:20 pmChangzhou
67h 20m
3 stops
SFO8:40 pmSan Francisco
$1,191

Air China flights from San Francisco to Changzhou

Our best Air China deals on San Francisco to Changzhou flight tickets
Air China
Aug 12
SFO1:00 pmSan Francisco
40h 00m
2 stops
CZX8:00 pmChangzhou
Aug 17
CZX8:50 pmChangzhou
52h 40m
2 stops
SFO10:30 amSan Francisco
$1,800
Air China
Aug 13
SFO4:25 pmSan Francisco
25h 40m
2 stops
CZX9:05 amChangzhou
Aug 17
CZX8:50 pmChangzhou
52h 40m
2 stops
SFO10:30 amSan Francisco
$1,965
Air China
Aug 13
SFO1:56 pmSan Francisco
28h 09m
2 stops
CZX9:05 amChangzhou
Aug 16
CZX9:40 amChangzhou
25h 37m
2 stops
SFO8:17 pmSan Francisco
$2,275

momondo 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, momondo users made 832,500 searches. Data last updated May 26, 2026.
Use the filters below to find and compare flights from San Francisco to Changzhou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Tue 9/15

12:35 am-10:50 am

1 stop19h 15m

Changzhou

Sat 10/3

4:20 pm-8:40 pm

3 stops67h 20m

$1,100

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Tue 9/15

12:35 am-7:15 pm

1 stop27h 40m

Changzhou

Sat 10/3

11:40 am-8:40 pm

1 stop24h 00m

$1,123

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Tue 9/15

12:35 am-3:40 pm

2 stops48h 05m

Changzhou

Sat 10/3

4:20 pm-8:40 pm

3 stops67h 20m

$1,191

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Wed 9/16

5:37 pm-10:50 am

2 stops26h 13m

Changzhou

Sat 10/3

7:05 am-8:40 pm

1 stop28h 35m

$1,216

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Tue 6/23

12:35 am-10:50 am

1 stop19h 15m

Changzhou

Wed 7/1

8:05 pm-8:40 pm

2 stops39h 35m

$1,556

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Thu 8/13

12:35 am-12:35 am

2 stops33h 00m

Changzhou

Mon 8/17

4:20 pm-8:40 pm

2 stops43h 20m

$1,747

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Tue 8/11

12:35 am-12:35 am

1 stop33h 00m

Changzhou

Mon 8/17

4:20 pm-8:40 pm

2 stops43h 20m

$1,781

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Wed 8/12

1:00 pm-8:00 pm

2 stops40h 00m

Changzhou

Mon 8/17

8:50 pm-10:30 am

2 stops52h 40m

$1,800
Quickest round-trip

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Wed 8/12

1:20 am-8:15 pm

1 stop27h 55m

Changzhou

Sun 8/16

9:00 pm-11:15 pm

1 stop17h 15m

$1,827

San FranciscoChangzhou

SFO - CZX

SFOCZX

San Francisco

Tue 6/23

12:35 am-1:40 pm

2 stops22h 05m

Changzhou

Wed 7/1

8:05 pm-8:40 pm

2 stops39h 35m

$1,841

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Changzhou from

How to get the cheapest flight ticket from San Francisco to Changzhou

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Francisco to Changzhou?

China Southern and Air China are the most popular carriers operating from San Francisco to Changzhou

What airlines fly to Changzhou?

Cathay Pacific, China Eastern and Asiana Airlines are the top three most popular airlines that fly to Changzhou from San Francisco according to our data. Cathay Pacific is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Changzhou. Keep in mind that there are 5 different airlines that fly to Changzhou on a routine basis, so you have a few additional options to choose from.

When to book flights from San Francisco to Changzhou

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Changzhou according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Changzhou (SFO to CZX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Changzhou

Fastest flight time

23h 20m

Direct flights

None
The fastest flight from San Francisco to Changzhou takes 23h 20m
There are no direct flights from San Francisco to Changzhou. There are no popular flight routes from San Francisco to Changzhou.
Search flight deals

Frequently asked questions about flying from San Francisco to Changzhou

  • How far is San Francisco to Changzhou by plane?

    The straight-line distance from San Francisco to Changzhou is 6171.2 mi. Typically, this will take 23h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to Changzhou Airport?

    Prices for flights from San Francisco Airport to Changzhou Airport are updated daily.

  • How old do you have to be to fly from San Francisco Airport to Changzhou Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Changzhou Airport.

  • What documentation or ID do you need to fly to Changzhou Airport?

    The required travel and health documents for your Changzhou Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Changzhou Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Changzhou?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Changzhou from San Francisco.

Can I find flights from San Francisco to Changzhou with flexible booking policies on momondo?

Yes. All flights to Changzhou from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Changzhou?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Changzhou from San Francisco.

I’m not ready to book a flight from San Francisco to Changzhou right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Changzhou flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Changzhou trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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