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Cheap Flights to Silex , MO from CA $236

View CA $236 flight on Wed, Oct 21, 2026Opens in a new window

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How much is the cheapest flight to Silex?

Prices were available within the past 7 days and start at CA $236 for one-way flights and CA $431 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Alaska Airlines
United
Air Canada
Delta

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

From CA $255 - CA $1,105 per traveller.

Frequently asked questions

What is the name of Silex's airport?
If you're arriving by plane, you won't have to decide which airport to fly into. Silex has just one – Lambert-St. Louis Intl. Airport (STL).
What airport is best to fly into Silex?
Sitting 72 kilometres from the center of town, Lambert Field is the gateway to Silex.
How many airlines fly to Silex?
There are 12 airlines connecting Silex to 64 airports from all over the globe.
Which airlines fly to Silex?
United Airlines and American Airlines offer the majority of flights to Silex. One of the most common ways to travel there is on a United Airlines flight leaving from Chicago.
How many nonstop flights are there to Silex?
Organizing an unforgettable Silex escape is child's play when there are 1,319 direct flights every week to choose from.
Where are the most popular flights to Silex departing from?
Travelers often depart from Denver, Dallas and Chicago airports when heading to Silex.
How long is the flight to Silex Airport?
If it's Chicago you're departing, you'll be midair for around 1 hour and 15 minutes before you arrive in Silex. Runway to runway from Queens Village takes approximately 2 hours and 51 minutes and from Denver, the flight time is 1 hour and 59 minutes.
How to book the cheapest flight to Silex?
Don't leave booking your flight to Silex until the last moment. That's one trick well-versed travelers use to get the best deals. Booking well in advance means more options and more affordable flights. Don't stop there, however. Do some research and check if there are a few airports at your destination. Ticket prices often differ depending on which airport you fly into. Be sure to compare fares across airlines too. Last but not least, another easy way to save a few dollars is be ready to book fast. If you see a terrific bargain, don't hold off — snap it up while you've got the chance.
How to survive the flight to Silex?
Depending on where you're coming from, your trip to Silex could be completely painless or it could go on forever. Here are some handy hints that will help you start your next big adventure on the right foot.What to pack in your hand luggage:
  • First of all, put in your passport, official ID, credit cards and vital medications. Next, you'll want some entertainment to while away the time. A juicy book and a laptop filled with your favorite shows are some great options. If you plan to take a quick snooze, a comfy neck pillow and some noise-canceling headphones will also be useful. Finally, make room for a few toiletry items to ensure you step off the plane feeling fresh as a daisy.
Do not pack the following items in your hand luggage:
  • While the list of prohibited items differs between air carriers, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes tools, metal cutlery, spray paint and flares. Sporting equipment like bows and arrows, and items that could injure passengers, such as firearms and ammunition, won't be allowed on board either.
What to wear on a flight:
  • The long, narrow aisles of your plane are no place for a fashion parade. Layer yourself up with comfortable clothes and pack a cardigan as it tends to get cool in the cabin during long-haul flights. Closed-toed, flat shoes are also a good idea.
  • Unfortunately, one risk of flying long distances is developing deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity. To prevent this from happening, make the most of every opportunity to wander around the cabin. Compression socks and tights are another easy way to help reduce this risk.
How to get through airport security fast when flying to Silex?
A little pre-planning before you arrive at the airport can make your trip to Silex a piece of cake. Check out our handy hints for a speedy journey through security:
  • Airport security personnel first need to establish that you have a valid passport and matching travel documents before you can proceed any further. Have them close by, ready for inspection.
  • After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items such as your belt, coat and headphones need to go through the machine.
  • Electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry though, you'll be back online before you know it.
  • Remember to remove gels and liquids from your hand luggage. They often need to be sent through the X-ray scanner separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one liter), clear zip-lock bag.
  • There's a good chance you'll be required to remove your shoes to be X-rayed, so wearing slip-on shoes is always a wise idea.
  • Airlines won't allow any sharp or pointed objects to come on board with you. If you must bring these kinds of items, pack them in your checked baggage.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Silex. 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 Silex. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Silex.

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 Silex 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 Silex.

Looking to save even more? Get additional savings by bundling your Silex 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 Silex trip!

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $523
*Available to Expedia members.