$875 Cheap Flights from St. Louis (STL) to Wenzhou (WNZ)

View $875 flight on Tue, May 26, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Wenzhou (WNZ-Longwan Intl.)

Cheap Flights from St. Louis to Wenzhou (STL-WNZ)

Prices were available within the past 7 days and start at $875 for one-way flights and $1,421 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sun, May 24 - Tue, Jun 23
STL
St. Louis
WNZ
Wenzhou
$1,421 Roundtrip, found 2 days ago
$1,421
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Sun, May 24 from St. Louis to Wenzhou, returning Tue, Jun 23, priced at $1,421 found 2 days ago
Cathay Pacific
Tue, May 26 - Tue, Jul 28
STL
St. Louis
WNZ
Wenzhou
$1,446 Roundtrip, found 2 days ago
$1,446
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Tue, May 26 from St. Louis to Wenzhou, returning Tue, Jul 28, priced at $1,446 found 2 days ago
Cathay Pacific
Tue, May 26 - Tue, Jul 28
STL
St. Louis
WNZ
Wenzhou
$1,573 Roundtrip, found 2 days ago
$1,573
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Tue, May 26 from St. Louis to Wenzhou, returning Tue, Jul 28, priced at $1,573 found 2 days ago
Cathay Pacific
Tue, May 26 - Tue, Jun 30
STL
St. Louis
WNZ
Wenzhou
$1,589 Roundtrip, found 2 days ago
$1,589
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Tue, May 26 from St. Louis to Wenzhou, returning Tue, Jun 30, priced at $1,589 found 2 days ago
Cathay Pacific
Sun, May 24 - Tue, Jun 23
STL
St. Louis
WNZ
Wenzhou
$1,623 Roundtrip, found 2 days ago
$1,623
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Sun, May 24 from St. Louis to Wenzhou, returning Tue, Jun 23, priced at $1,623 found 2 days ago
Cathay Pacific
Sun, May 24 - Tue, Jun 23
STL
St. Louis
WNZ
Wenzhou
$1,636 Roundtrip, found 2 days ago
$1,636
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Sun, May 24 from St. Louis to Wenzhou, returning Tue, Jun 23, priced at $1,636 found 2 days ago
Cathay Pacific
Tue, May 26 - Tue, Jun 30
STL
St. Louis
WNZ
Wenzhou
$1,716 Roundtrip, found 2 days ago
$1,716
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Tue, May 26 from St. Louis to Wenzhou, returning Tue, Jun 30, priced at $1,716 found 2 days ago
Lufthansa
Sun, May 24 - Tue, Jun 23
STL
St. Louis
WNZ
Wenzhou
$2,222 Roundtrip, found 2 days ago
$2,222
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, May 24 from St. Louis to Wenzhou, returning Tue, Jun 23, priced at $2,222 found 2 days ago
Cathay Pacific
Tue, May 26 - Tue, Jun 30
STL
St. Louis
WNZ
Wenzhou
$2,348 Roundtrip, found 2 days ago
$2,348
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Tue, May 26 from St. Louis to Wenzhou, returning Tue, Jun 30, priced at $2,348 found 2 days ago
Cathay Pacific
Sun, May 24 - Tue, Jun 23
STL
St. Louis
WNZ
Wenzhou
$2,408 Roundtrip, found 2 days ago
$2,408
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Sun, May 24 from St. Louis to Wenzhou, returning Tue, Jun 23, priced at $2,408 found 2 days ago
Air Canada
Tue, May 26 - Wed, Jul 1
STL
St. Louis
WNZ
Wenzhou
$2,674 Roundtrip, found 2 days ago
$2,674
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, May 26 from St. Louis to Wenzhou, returning Wed, Jul 1, priced at $2,674 found 2 days ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Wenzhou Airport (WNZ) cost?
Grab a cheap one-way flight from $875 or cheap return flight from $1,421 from Lambert-St. Louis Intl. Airport (STL) to Wenzhou Airport (WNZ) 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 Lambert-St. Louis Intl. Airport (STL) to Wenzhou Airport (WNZ)?
May is the most affordable month to fly from STL to WNZ. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Wenzhou Airport (WNZ)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from STL to WNZ. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Wenzhou Airport (WNZ)?
There are no daily nonstop flights departing from Lambert-St. Louis Intl. Airport (STL) to Wenzhou Airport (WNZ). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from STL to WNZ?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Wenzhou Airport (WNZ)?
Select a flight from Lambert-St. Louis Intl. Airport (STL) to Wenzhou Airport (WNZ) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**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 Lambert-St. Louis Intl. Airport (STL) to Wenzhou Airport (WNZ) last-minute?
Waiting until right before your break to book a ticket from STL to WNZ often results in higher prices. While you may come across some last-minute deals, there's no guarantee. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book a STL to WNZ flight and hotel package?
Compared with arranging flights and hotels separately, booking a STL to WNZ flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the stress out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Wenzhou Airport (WNZ)?
Typically, it's possible to cancel or reschedule your STL to WNZ flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Longwan Intl.
Roundtrip price
$1,421
Distance
7409 mi

Book with confidence

St. Louis to Wenzhou Flights

The cheapest times to fly from St. Louis to Wenzhou

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 St. Louis to Wenzhou are during the month of May. You can find some of the cheapest flights from St. Louis to Wenzhou with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Wenzhou

Sunday is one of the best days to book for cheap flights from St. Louis to Wenzhou: 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 St. Louis to Wenzhou

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 St. Louis to Wenzhou in 2025. You can also book with separate airlines for your outbound and return journeys, from $875 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 St. Louis to Wenzhou 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 St. Louis to Wenzhou 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.

 

St. Louis to Wenzhou Flights

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*Available to One Key members.