A city skyline at dusk with a prominent bridge arching over a body of water.

Cheap Flights to Festus , MO from CA $154

View CA $154 flight on Wed, Sep 23, 2026Opens in a new window

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How much is the cheapest flight to Festus?

Prices were available within the past 7 days and start at CA $154 for one-way flights and CA $303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
Southwest Airlines
United
Air Canada

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 Festus' airport?
Festus is served by a single airport, Lambert-St. Louis Intl. Airport (STL).
What airport is best to fly into Festus?
Located 56 kilometres from the centre of town, Lambert Field is your entry point to Festus.
How many airlines fly to Festus?
There are 12 airlines connecting Festus to 61 airports globally.
Which airlines fly to Festus?
United Airlines and American Airlines operate the largest proportion of flights to Festus. One of the most common ways to get there is with a United Airlines flight from Chicago.
How many nonstop flights are there to Festus?
With around 1,206 direct flights operating every week, you'll be landing in Festus before you can ask, "Are we there yet?"
Where are the most popular flights to Festus departing from?
Flights to Festus departing from Chicago, Dallas and New York airports are the most popular.
How long is the flight to Festus Airport?
If you're heading to Festus from Chicago, you're looking at a flight duration of 1 hour and 22 minutes. Those setting off from Dallas should expect to be airborne for around 1 hour and 43 minutes. From New York it's about 3 hours and 1 minute away.
How to book the cheapest flight to Festus?
Don't leave locking in your flight to Festus until the last possible moment. That's one move savvy jet-setters use to get the best deals. Booking ahead means more options and less expensive flights. Another excellent way to pick up an unbeatable deal is to research all options. If where you're headed has several airports, be sure to look into the cost of flying into a less busy terminal. Last but not least, be prepared to secure your seat quickly if you stumble on a great price. It might not be available for too long! With a bit of know-how and some good fortune, the perfect fare can be yours.
Do you have any tips for my flight to Festus?
Wherever you're jetting in from, flying can be a pleasant experience if you're well organized. Take a peek at these essential travel tips that will get your Festus vacation started on the right note. What to pack in your hand luggage:
  • First things first, pack in your passport, important documents, wallet and daily medications. Next, you'll want some in-flight entertainment to help pass the time. A thrilling novel and a laptop crammed with your favourite movies are always good options. If you hope to catch up on some sleep, a neck pillow and some earplugs will also be useful. Finally, leave some space for a toothbrush and some cleansing wipes so you'll hop off the plane feeling fresh and raring to go.
Do not pack the following items in your hand luggage:
  • While the list of restricted items can differ between air carriers, the general guide to follow is nothing sharp, flammable or explosive. This includes box cutters, razor blades, aerosol cans and flares. Sporting equipment like hockey sticks, and objects that could harm passengers, such as guns and swords, aren't allowed in the cabin either.
What to wear on a flight:
  • Choose comfort over style. Prepare for temperature changes by dressing in layers, and pick flat, easy-to-remove shoes like sneakers.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To lower your risk on board, drink plenty of water, consider wearing compression tights or socks and do gentle foot and leg exercises in your seat.
How to get through airport security fast when flying to Festus?
The secret is to be well organized before you reach the airport security gate. That way, you'll be hopping onto that plane to Festus in no time flat. Follow these helpful tips and get your trip off to a terrific start:
  • Your travel documents and passport will need to be shown to airport security personnel. Keep them handy so you don't hold up the queue.
  • The X-ray machine is up next. Remove anything metal on you that is likely to beep. This includes things like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • All your electronic devices, including your laptop and phone, will also need to be separately scanned.
  • Remove all liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag.
  • There's a possibility that you'll be asked to take your shoes off for scanning, so wearing slip-on sneakers is always a clever idea.
  • Airlines won't allow any pocket knives or other sharp items to come on board with you. If you must bring these kinds of items, put them in your checked luggage.

Book with confidence

Find Your Flights to Festus STL

Cheap flights to Festus (STL)

Get started finding a cheap flight to Festus 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 roundtrip 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 Festus.

Roundtrip prices range from CA $303 - CA $457, and one-ways Festus start as low as CA $154.

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 Festus (STL)

You have several options for which airline you choose to travel with to Festus. There are 10 airlines flying into STL: Delta, Southwest Airlines, American Airlines, United, Air Canada. 

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 a bag or bring a carry-on, check 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/carry-on 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 Festus (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to STL in September and in September 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 Festus STL

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $302

Trending flights to Festus

Prices were available within the past 7 days and start at CA $154 for one-way flights and CA $303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines

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