Cheap Flights to Wentzville: Wentzville Flight Deals

View €77 flight on Sat, 13 Sep 2025Opens in a new window

Popular airlines to Wentzville

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Cheap round-trip flights to Wentzville

Prices were available within the past 7 days and start at €77 for one-way flights and €155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 7 Aug - Mon, 11 Aug
DCA
Washington
STL
St. Louis
€155 Return, found 19 hours ago
€155
Return
found 19 hours ago
Select American Airlines flight, departing Thu, 7 Aug from Washington to St. Louis, returning Mon, 11 Aug, priced at €155 found 19 hours ago
Delta
Thu, 14 Aug - Mon, 18 Aug
CMH
Columbus
STL
St. Louis
€161 Return, just found
€161
Return
just found
Select Delta flight, departing Thu, 14 Aug from Columbus to St. Louis, returning Mon, 18 Aug, priced at €161 just found
United
Thu, 7 Aug - Mon, 11 Aug
CMH
Columbus
STL
St. Louis
€212 Return, found 15 hours ago
€212
Return
found 15 hours ago
Select United flight, departing Thu, 7 Aug from Columbus to St. Louis, returning Mon, 11 Aug, priced at €212 found 15 hours ago
Swiss International Air Lines
Wed, 7 Jan - Wed, 21 Jan
FRA
Frankfurt
STL
St. Louis
€527 Return, found 5 days ago
€527
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 7 Jan from Frankfurt to St. Louis, returning Wed, 21 Jan, priced at €527 found 5 days ago
Air Canada
Fri, 5 Sep - Sun, 21 Sep
FRA
Frankfurt
STL
St. Louis
€557 Return, found 1 hour ago
€557
Return
found 1 hour ago
Select Air Canada flight, departing Fri, 5 Sep from Frankfurt to St. Louis, returning Sun, 21 Sep, priced at €557 found 1 hour ago

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

August is typically the cheapest month to fly

From €124 - €519 per traveller.

Graph displaying average flight prices per month

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Wentzville. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Wentzville. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Wentzville, or are just on the lookout for the best flights to Wentzville, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Wentzville to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

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.

Flights to Wentzville information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
€154

Trending flights to Wentzville

Prices were available within the past 7 days and start at €77 for one-way flights and €155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, 21 Nov - Mon, 24 Nov
DUB
Dublin
STL
St. Louis
€788 Return, found 2 days ago
€788
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 21 Nov from Dublin to St. Louis, returning Mon, 24 Nov, priced at €788 found 2 days ago
*Available to Expedia members.