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Cheap Flights to Smithton , IL from CA $178

View CA $178 flight on Sat, Oct 24, 2026Opens in a new window

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How much is the cheapest flight to Smithton?

Prices were available within the past 7 days and start at CA $178 for one-way flights and CA $347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Delta
American 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 Smithton's airport?
Lambert-St. Louis Intl. Airport (STL) is the main airport that serves Smithton.
How far is STL from central Smithton?
Lengthy commutes aren't a big deal if you work out your strategy ahead of time. Downtown Smithton is 48 kilometres from Lambert Field, so it's wise to know how you'll get into the city before you arrive.
What airport is best to fly into Smithton?
A flight to Smithton means hitting the tarmac at STL. Hop off the plane, grab your baggage and you'll be 48 kilometres from the downtown streets.
How many airlines fly to Smithton?
Smithton is serviced by 12 airlines from at least 61 worldwide airports.
Which airlines fly to Smithton?
United Airlines and American Airlines frequently fly to Smithton. Catching a United Airlines flight from Chicago is one of the most popular ways to travel there.
How many nonstop flights are there to Smithton?
Flying to someplace new is much more straightforward when there aren't any stopovers to worry about. If you're off to Smithton, the great news is that there are 1,206 nonstop flights operating every week.
Where are the most popular flights to Smithton departing from?
Travellers often jet off from Chicago, Dallas and New York airports when flying to Smithton.
How long is the flight to Smithton Airport?
If you're heading to Smithton from Chicago, you're looking at a flight duration of 1 hour and 22 minutes. Those departing from Dallas can expect to be on the plane for 1 hour and 43 minutes. From New York it's roughly 3 hours and 1 minute away.
How to book the cheapest flight to Smithton?
If you want to save some cash on your trip to Smithton, then listen up! As every seasoned jet-setter knows, avoid booking at the last minute. Prices are often highest just prior to the departure date. Don't stop there, though. Do some research and see if there is more than one airport at your destination. Prices often differ depending on the airport you jet into. Be sure to compare prices across air carriers as well. Finally, be prepared to lock in your seat quickly if you find an irresistible price. It might not be available for too long. With a bit of know-how and a little luck, the perfect fare can be yours.
Do you have any tips for my flight to Smithton?
Wherever you're coming from, flying can be a pleasurable experience if you're prepared. Check out these handy tips that will help get your Smithton escape started on the right foot. What to pack in your hand luggage:
  • First and foremost, put in your passport, travel documents, wallet and vital medications. Next, you'll want some entertainment to help pass the time. A juicy book and a phone filled with your favourite shows are some great options. If you intend to take a quick nap, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, find room for a toothbrush and some facial wipes to ensure you arrive at your destination feeling fresh and raring to go.
Do not pack the following items in your hand luggage:
  • Pack all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp objects, like your precious pocket knife, and dangerous goods which are flammable or explosive, such as spray paint, flares and strong acids, are also prohibited.
What to wear on a flight:
  • Your main aim is to be as comfortable as you can. Pick easy-to-remove footwear, dress in loose, natural fibers and don't forget to take a pullover in case you get cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.
How to get through airport security fast when flying to Smithton?
The secret is to be organized before you get to airport security. That way, you'll be hopping onto that plane to Smithton before you know it. Follow these tips and get your trip off to a terrific start:
  • Security personnel first need to verify that you have a valid ID and boarding pass before anything else. Have them close by, ready for inspection.
  • Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your headphones, will need to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • For just a few minutes, you'll have to unplug from the digital world. Your phone, laptop and any other electronic gadgets will need to go through the scanner.
  • Remove gels and liquids from your hand luggage. They often need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a practical footwear choice as you're less likely to be required to remove them when going through security. Big boots and heavier-style shoes are usually subjected to additional screening.
  • Sharp items like knives are not allowed in the cabin. They'll be confiscated at security, so put them in your checked baggage.

Book with confidence

Find Your Flights to Smithton STL

Cheap flights to Smithton (STL)

Get started finding a cheap flight to Smithton 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 Smithton.

Roundtrip prices range from CA $347 - CA $480, and one-ways Smithton start as low as CA $178.

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 Smithton (STL)

You have several options for which airline you choose to travel with to Smithton. 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 Smithton (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to STL in October and in October 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 Smithton STL

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $346

Trending flights to Smithton

Prices were available within the past 7 days and start at CA $178 for one-way flights and CA $347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
*Available to Expedia members.