A forested cliff with autumn foliage and a clear sky.

S$233 Cheap Flights to Wentzville

View S$233 flight on Fri, 9 Oct, 2026Opens in a new window

Popular airlines to Wentzville

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Wentzville

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
American Airlines
China Airlines
STARLUX Airlines

Frequently asked questions

What is the name of Wentzville's airport?
Lambert-St. Louis Intl. Airport (STL) is the only airport near Wentzville.
How far is Lambert Field from central Wentzville?
Lengthy commutes don't have to be stressful if you plan ahead of time. Downtown Wentzville is 40 kilometres from Lambert-St. Louis Intl. Airport (STL), so it's wise to know how to get to the city before you arrive.
What airport is best to fly into Wentzville?
Head through the glass doors of STL and your Wentzville getaway will have begun! The city's main airport, it's located 40 kilometres from the downtown area.
How many airlines fly to Wentzville?
There are 12 airlines that jet into Wentzville from 64 worldwide airports.
Which airlines fly to Wentzville?
United Airlines and American Airlines are some of the leading airlines that offer flights to Wentzville. Travellers often pick Chicago to set off from with United Airlines operating the most flights on this route.
How many nonstop flights are there to Wentzville?
Planning an awesome Wentzville adventure is child's play when there are 1,319 nonstop flights each week to get you there.
Where are the most popular flights to Wentzville departing from?
Travellers frequently set off from Denver, Dallas and Chicago airports when flying to Wentzville.
How long is the flight to Wentzville Airport?
If you're flying to Wentzville from Chicago, you're looking at a flight duration of 1 hour and 15 minutes. Those taking off from Queens Village can expect to be midair for 2 hours and 51 minutes. From Denver it's about 1 hour and 59 minutes away.
How to book the cheapest flight to Wentzville?
Don't leave locking in your flight to Wentzville until the last moment. That's one move savvy travellers use to get the best prices. Booking in advance means more options and cheaper flights. Also, do some online research and compare your options. If your destination has several airports, you may be able to pick up a great deal by flying into a less busy terminal. Last but not least, another simple way to save some cash is be ready to book at a moment's notice. If you spot a terrific bargain, don't hesitate — grab it while you can.
How to survive the flight to Wentzville?
If you're poorly prepared, airports and flying can be overwhelming. But don't hit the panic button just yet. Follow these helpful hints for a pleasant start to your time in Wentzville.What to pack in your hand luggage:
  • The secret to having a stress-free travel experience is to pack in advance. First up, the essentials: passport, official ID, credit cards and medications. Next, bring items that'll help keep you occupied, like some electronic devices or a magazine. It's also smart to bring your chargers, a quality neck pillow and a pair of noise-cancelling headphones. Finally, don't forget to chuck in toiletries like a toothbrush, facial wipes and a fresh change of clothes.
Do not pack the following items in your hand luggage:
  • Squeeze all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) won't be allowed on. Sharp objects, like your treasured Swiss Army knife, and dangerous goods which are explosive or flammable, such as flares, chemicals agents and fireworks, are also not allowed.
What to wear on a flight:
  • Your aim here is to be as comfortable as you can. Layer up with loose, breathable clothing and bring a pullover just in case you get cold. Always go with well-fitting, flat shoes as your feet may swell during the journey. Leave the high heels and heavy boots in your checked luggage.
  • The condition by the name of DVT (deep vein thrombosis) is a risk on long-haul flights. It's the result of blood clots forming due to inactivity and poor circulation. Doing regular leg and foot exercises in your seat helps to prevent this occurring. Wearing a high-quality pair of compression tights or socks can also help.
How to get through airport security fast when flying to Wentzville?
The trick is to be prepared before you get to airport security. That way, you'll be stepping onto that plane to Wentzville in the blink of an eye. Follow these tips and get your trip off to a terrific start:
  • Keep your boarding pass and ID someplace easily accessible. They're the first items you'll be asked to present to security.
  • The X-ray machine is up next. Remove anything metal on you that is likely to beep. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few moments, you'll have to unplug from the digital world. Your tablet, phone and any other electronics must also go through the scanner.
  • Can't travel without your favourite perfume or cologne? No problem. As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-lock bag, you're allowed to bring it with you in your carry-on baggage.
  • It's also likely that you'll need to remove your shoes for scanning, so wearing lightweight sneakers is always a wise idea.
  • Airlines won't allow any sharp objects in your hand luggage. If you need to bring these kinds of items, pack them safely in your checked baggage.

Book with confidence

Find Your Flights to Wentzville STL

Cheap flights to Wentzville (STL)

Get started finding a cheap flight to Wentzville on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Wentzville.

Return prices range from S$463 - S$1,625 and one-ways Wentzville start as low as S$233.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Wentzville (STL)

You have several options for which airline you choose to travel with to Wentzville. There are 10 airlines flying into STL: Delta, American Airlines, United, Qatar Airways, STARLUX Airlines, China Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Wentzville (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to STL in December and in October for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Wentzville STL

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
S$462

Trending flights to Wentzville

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines

Explore a world of travel with Expedia

*Available to Expedia members.