Cheap Flights to Wentzville , MO from CA $122

View CA $122 flight on Sat, Oct 17, 2026Opens in a new window

Popular airlines to Wentzville

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How much is the cheapest flight to Wentzville?

Prices were available within the past 7 days and start at CA $122 for one-way flights and CA $243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 17 - Sat, Oct 24
DTW
Detroit
STL
St. Louis
CA $243 Roundtrip, found 3 hours ago
CA $243
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Oct 17 from Detroit to St. Louis, returning Sat, Oct 24, priced at CA $243 found 3 hours ago
Delta
Wed, Jun 17 - Sat, Jun 20
DTW
Detroit
STL
St. Louis
CA $244 Roundtrip, found 2 hours ago
CA $244
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Jun 17 from Detroit to St. Louis, returning Sat, Jun 20, priced at CA $244 found 2 hours ago
United
Tue, Jul 7 - Tue, Jul 21
YVR
Vancouver
STL
St. Louis
CA $383 Roundtrip, found 6 days ago
CA $383
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jul 7 from Vancouver to St. Louis, returning Tue, Jul 21, priced at CA $383 found 6 days ago
Air Canada
Thu, Sep 24 - Mon, Sep 28
YVR
Vancouver
STL
St. Louis
CA $430 Roundtrip, found 3 days ago
CA $430
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Sep 24 from Vancouver to St. Louis, returning Mon, Sep 28, priced at CA $430 found 3 days ago
WestJet
Tue, Jun 30 - Wed, Jul 1
YVR
Vancouver
STL
St. Louis
CA $487 Roundtrip, found 2 days ago
CA $487
Roundtrip
found 2 days ago
Select WestJet flight, departing Tue, Jun 30 from Vancouver to St. Louis, returning Wed, Jul 1, priced at CA $487 found 2 days ago

Frequently asked questions

What is the name of Wentzville's airport?
Book a flight to Wentzville and you'll be hitting the runway at Lambert-St. Louis Intl. Airport (STL).
How far is Lambert-St. Louis Intl. Airport (STL) from central Wentzville?
Lengthy commutes don't have to be stressful if you consider your options 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 land.
What airport is best to fly into Wentzville?
Lambert Field is the only major airport in Wentzville. Before you step on the plane, it's a wise idea to find out a little about it. It sits around 40 kilometres from the centre of town.
How many airlines fly to Wentzville?
Wentzville is serviced by 12 air carriers from at least 61 worldwide airports.
Which airlines fly to Wentzville?
United Airlines and American Airlines frequently fly to Wentzville. Catching a United Airlines flight from Chicago is one of the most popular ways to get there.
How many nonstop flights are there to Wentzville?
With approximately 1,206 nonstop flights operating each week, you'll be landing in Wentzville before you can say, "Are we there yet?"
Where are the most popular flights to Wentzville departing from?
A large number of flights to Wentzville depart from Chicago, Dallas and New York airports.
How long is the flight to Wentzville Airport?
If it's Chicago you're departing, you'll be midair for around 1 hour and 22 minutes before you arrive in Wentzville. Terminal to terminal from Dallas takes about 1 hour and 43 minutes and from New York, the average flight time is 3 hours and 1 minute.
How to book the cheapest flight to Wentzville?
We've all come across those lucky travellers who somehow grab incredibly cheap fares every time they fly. Want to know how to do it for your Wentzville vacation? Don't leave it until the last possible moment to lock in your flight. Another great way to nab the best deal is to research all options. If where you're headed has a few airports, be sure to look into the cost of flying into a less busy terminal. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and be ready to grab your ticket as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to Wentzville?
Depending on where you're coming from, your trip to Wentzville could be completely painless or it could go on forever. Here are some handy travel tips that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • A plane trip can be a stress-free experience if you bring the right stuff. Firstly, you'll need basic toiletry items, such as a toothbrush and some deodorant, a fresh set of clothes and a good book. Secondly, make room in your hand luggage for your phone and charger, any vital medications and perhaps a proper neck pillow as well. Last, but definitely not least, don't forget to bring your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between air carriers, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes things like knives, scissors, aerosol cans and flares. Sports equipment like baseball bats, and objects that could harm other people, such as swords and batons, won't be allowed on board either.

What to wear on a flight:

  • Comfort should be your number one priority when deciding what to wear on board. Loose, breathable clothing is a sensible choice, as are flat, enclosed shoes.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Wentzville?
The secret is to be well prepared before you get to the airport security gate. That way, you'll be hopping onto that plane to Wentzville in a flash. Follow these tips and get your trip off to a great start:

  • Be sure to have your ID and boarding pass at hand. They'll be the first things you'll be asked to present to security.
  • Next up is the X-ray machine. Empty your pockets and remove anything that is likely to beep. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All electronic gadgets, including your tablet and phone, will also need to be scanned separately.
  • Any liquids or gels, such as hair oil or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a practical footwear choice as you're less likely to have to remove them when passing through security. Boots and other heavy shoes are usually subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed in the cabin.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Wentzville. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Wentzville. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Wentzville.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Wentzville flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Wentzville.

Looking to save even more? Get additional savings by bundling your Wentzville flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Wentzville trip!

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $242

Trending flights to Wentzville

Prices were available within the past 7 days and start at CA $122 for one-way flights and CA $243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jul 7 - Tue, Jul 21
YVR
Vancouver
STL
St. Louis
CA $383 Roundtrip, found 6 days ago
CA $383
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jul 7 from Vancouver to St. Louis, returning Tue, Jul 21, priced at CA $383 found 6 days ago

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