A clear stream with large rocks and pebbles.

Cheap Flights to Fredericktown , MO from CA $154

View CA $154 flight on Tue, Aug 25, 2026Opens in a new window

Popular airlines to Fredericktown

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How much is the cheapest flight to Fredericktown?

Prices were available within the past 7 days and start at CA $154 for one-way flights and CA $306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 9 - Sat, Sep 12
DTW
Detroit
STL
St. Louis
CA $306 Roundtrip, found 1 day ago
CA $306
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 9 from Detroit to St. Louis, returning Sat, Sep 12, priced at CA $306 found 1 day ago
American Airlines
Thu, Aug 13 - Sat, Aug 15
DTW
Detroit
STL
St. Louis
CA $334 Roundtrip, found 1 day ago
CA $334
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Aug 13 from Detroit to St. Louis, returning Sat, Aug 15, priced at CA $334 found 1 day ago
United
Thu, Sep 24 - Sat, Oct 17
YVR
Vancouver
STL
St. Louis
CA $352 Roundtrip, found 4 days ago
CA $352
Roundtrip
found 4 days ago
Select United flight, departing Thu, Sep 24 from Vancouver to St. Louis, returning Sat, Oct 17, priced at CA $352 found 4 days ago
Air Canada
Tue, Dec 29 - Tue, Jan 5
YVR
Vancouver
STL
St. Louis
CA $363 Roundtrip, found 4 days ago
CA $363
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Dec 29 from Vancouver to St. Louis, returning Tue, Jan 5, priced at CA $363 found 4 days ago
WestJet
Thu, Aug 20 - Fri, Aug 21
YHZ
Halifax
STL
St. Louis
CA $545 Roundtrip, found 1 day ago
CA $545
Roundtrip
found 1 day ago
Select WestJet flight, departing Thu, Aug 20 from Halifax to St. Louis, returning Fri, Aug 21, priced at CA $545 found 1 day ago

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

April is typically the cheapest month to fly

From CA $248 - CA $348 per traveller.

Frequently asked questions

What is the name of Fredericktown's airport?
Organize a flight to Fredericktown and you'll be hitting the tarmac at Lambert-St. Louis Intl. Airport (STL).
How many airlines fly to Fredericktown?
There are a total of 12 air carriers connecting Fredericktown with 61 airports globally.
Which airlines fly to Fredericktown?
United Airlines and American Airlines offer the largest proportion of flights to Fredericktown. One of the most preferred ways to get there is on a United Airlines flight from Chicago.
How many nonstop flights are there to Fredericktown?
Arranging an awesome Fredericktown adventure is a piece of cake when there are 1,206 direct flights every week to choose from.
Where are the most popular flights to Fredericktown departing from?
Flights to Fredericktown from Chicago, Dallas and New York airports are highly sought after.
How long is the flight to Fredericktown Airport?
If you're heading to Fredericktown from Chicago, you'll have a flight time of 1 hour and 22 minutes. Those leaving from Dallas can expect to be travelling for 1 hour and 43 minutes. From New York it's 3 hours and 1 minute away.
How to book the cheapest flight to Fredericktown?
We all know those lucky travellers who manage to grab wonderfully cheap plane tickets wherever they go. Eager to know how to do it for your Fredericktown vacation? Don't leave it until the last minute to lock in your flight. Don't stop there, though. Do some research and see if there is more than one airport at your destination. Fares often differ depending on which airport you go for. Make sure you compare prices across air carriers too. Finally, be ready to secure your seat quickly if you stumble on a great price. It might not stick around for too long! With a bit of know-how and a little luck, the perfect airfare will be yours.
Do you have any tips for my flight to Fredericktown?
Wherever you're coming from, flying can be a seamless experience if you've prepared well. We've put together a list of handy hints that will help get your Fredericktown escape started on the right note. What to pack in your hand luggage:

  • First things first, put in your passport, important documents, credit cards and vital medications. Next, you'll need some extra in-flight entertainment to while away the hours. A juicy book and a tablet filled with your favourite shows are some wonderful options. If you hope to take a short snooze, a neck pillow and some noise-cancelling headphones will also be useful. Finally, leave space for a toothbrush and some deodorant so you'll touchdown looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between air carriers, the general guide to follow is nothing flammable, sharp or explosive. This includes box cutters, razor blades, fuel and fireworks. Sporting equipment like baseball bats, and items that could harm passengers, such as firearms and ammunition, aren't allowed in the cabin either.

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Dress in comfortable layers and choose shoes that are flat, enclosed and easy to remove.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long-distance flights. Reduce the risks by drinking water, keeping your legs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Fredericktown?
The answer is simple — be organized. We've compiled some useful tips for an easy trip through security. Look out Fredericktown, here you come:

  • Your passport and travel documents will need to be inspected by security personnel. Keep them at hand so you don't have to dig around for them.
  • Your coat, belt, keys and other small items, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them before your turn arrives.
  • Your electronic gadgets like phones and laptops will also have to go on a tray to be scanned. No need to worry though, you'll be back online before you know it.
  • Don't forget to remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll be required to take your shoes off for scanning, so wearing slip-on shoes is always a smart idea.
  • Airlines will not allow any pocket knives or other sharp items to come on board with you. If you need to bring these kinds of items, pack them safely in your checked luggage.

Book with confidence

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

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 Fredericktown 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 Fredericktown.

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

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $306

Trending flights to Fredericktown

Prices were available within the past 7 days and start at CA $154 for one-way flights and CA $306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 16 - Thu, Oct 1
YVR
Vancouver
STL
St. Louis
CA $349 Roundtrip, found 4 days ago
CA $349
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 16 from Vancouver to St. Louis, returning Thu, Oct 1, priced at CA $349 found 4 days ago

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