$439 Cheap Flights from San Francisco (SFO) to Yancheng (YNZ)

View $439 flight on Wed, Mar 11, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Yancheng (YNZ)

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Cheap Flights from San Francisco to Yancheng (SFO-YNZ)

Prices were available within the past 7 days and start at $439 for one-way flights and $1,005 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sun, Jan 4 - Tue, Jan 20
SFO
San Francisco
YNZ
Yancheng
$1,005 Roundtrip, found 17 hours ago
$1,005
Roundtrip
found 17 hours ago
Select Korean Air flight, departing Sun, Jan 4 from San Francisco to Yancheng, returning Tue, Jan 20, priced at $1,005 found 17 hours ago
Air China
Mon, Feb 9 - Thu, Mar 5
SFO
San Francisco
YNZ
Yancheng
$1,093 Roundtrip, found 1 day ago
$1,093
Roundtrip
found 1 day ago
Select Air China flight, departing Mon, Feb 9 from San Francisco to Yancheng, returning Thu, Mar 5, priced at $1,093 found 1 day ago
Air China
Wed, Nov 26 - Tue, Dec 9
SFO
San Francisco
YNZ
Yancheng
$1,121 Roundtrip, found 18 hours ago
$1,121
Roundtrip
found 18 hours ago
Select Air China flight, departing Wed, Nov 26 from San Francisco to Yancheng, returning Tue, Dec 9, priced at $1,121 found 18 hours ago
Air Canada
Sat, Dec 6 - Sat, Dec 20
SFO
San Francisco
YNZ
Yancheng
$1,154 Roundtrip, found 6 days ago
$1,154
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Dec 6 from San Francisco to Yancheng, returning Sat, Dec 20, priced at $1,154 found 6 days ago
Air Canada
Sat, Dec 6 - Sat, Dec 20
SFO
San Francisco
YNZ
Yancheng
$1,157 Roundtrip, found 6 days ago
$1,157
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Dec 6 from San Francisco to Yancheng, returning Sat, Dec 20, priced at $1,157 found 6 days ago
Air Canada
Wed, Nov 26 - Tue, Dec 9
SFO
San Francisco
YNZ
Yancheng
$1,159 Roundtrip, found 18 hours ago
$1,159
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Wed, Nov 26 from San Francisco to Yancheng, returning Tue, Dec 9, priced at $1,159 found 18 hours ago
Air Canada
Wed, Nov 26 - Tue, Dec 9
SFO
San Francisco
YNZ
Yancheng
$1,162 Roundtrip, found 18 hours ago
$1,162
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Wed, Nov 26 from San Francisco to Yancheng, returning Tue, Dec 9, priced at $1,162 found 18 hours ago
Air China
Sun, Jan 4 - Tue, Jan 20
SFO
San Francisco
YNZ
Yancheng
$1,173 Roundtrip, found 17 hours ago
$1,173
Roundtrip
found 17 hours ago
Select Air China flight, departing Sun, Jan 4 from San Francisco to Yancheng, returning Tue, Jan 20, priced at $1,173 found 17 hours ago
Alaska Airlines
Mon, Feb 9 - Thu, Mar 5
SFO
San Francisco
YNZ
Yancheng
$1,182 Roundtrip, found 1 day ago
$1,182
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Feb 9 from San Francisco to Yancheng, returning Thu, Mar 5, priced at $1,182 found 1 day ago
Asiana Airlines
Sun, Jan 4 - Tue, Jan 20
SFO
San Francisco
YNZ
Yancheng
$1,427 Roundtrip, found 17 hours ago
$1,427
Roundtrip
found 17 hours ago
Select Asiana Airlines flight, departing Sun, Jan 4 from San Francisco to Yancheng, returning Tue, Jan 20, priced at $1,427 found 17 hours ago

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Yancheng Airport (YNZ) cost?
Secure a cheap one-way flight from $439 or cheap return flight from $1,005 from San Francisco Intl. Airport (SFO) to Yancheng Airport (YNZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Yancheng Airport (YNZ)?
January is the least expensive month to fly from SFO to YNZ. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Yancheng Airport (YNZ)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SFO to YNZ. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from San Francisco Intl. Airport (SFO) to Yancheng Airport (YNZ)?
Direct flights from San Francisco Intl. Airport (SFO) to Yancheng Airport (YNZ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFO to YNZ?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Yancheng Airport (YNZ)?
To arrive at Yancheng Airport (YNZ) on schedule, book a flight that leaves from San Francisco Intl. Airport (SFO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Yancheng Airport (YNZ) last-minute?
Booking your plane ticket from SFO to YNZ right before your journey is typically more expensive. But if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a SFO to YNZ flight and hotel package?
Compared with arranging hotels and flights separately, booking a SFO to YNZ flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of travel planning. Just pick your flights and select from our extensive range of stays, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Yancheng Airport (YNZ)?
In most cases, you're able to cancel or reschedule your SFO to YNZ flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Yancheng
Airlines serving
Air China
Roundtrip price
$1,004
Distance
6091 mi

Book with confidence

San Francisco to Yancheng Flights

The cheapest times to fly from San Francisco to Yancheng

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Yancheng are during the month of January. You can find some of the cheapest flights from San Francisco to Yancheng with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Yancheng

Sunday is one of the best days to book for cheap flights from San Francisco to Yancheng: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Yancheng

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Yancheng in 2025. You can also book with separate airlines for your outbound and return journeys, from $439 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Yancheng flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Yancheng airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Yancheng Flights

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*Available to One Key members.