Cheap Flights to Smithton , IL from CA $41

View CA $41 flight on Mon, Aug. 4, 2025Opens in a new window

Popular airlines to Smithton

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How much is the cheapest flight to Smithton?

Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Aug. 22 - Sun, Aug. 24
DTW
Detroit
STL
St. Louis
CA $83 Roundtrip, found 3 hours ago
CA $83
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Fri, Aug. 22 from Detroit to St. Louis, returning Sun, Aug. 24, priced at CA $83 found 3 hours ago
Delta
Thu, Sep. 11 - Sun, Sep. 14
DTW
Detroit
STL
St. Louis
CA $123 Roundtrip, found 2 days ago
CA $123
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Sep. 11 from Detroit to St. Louis, returning Sun, Sep. 14, priced at CA $123 found 2 days ago
American Airlines
Wed, Aug. 13 - Wed, Aug. 20
DTW
Detroit
STL
St. Louis
CA $216 Roundtrip, found 6 days ago
CA $216
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug. 13 from Detroit to St. Louis, returning Wed, Aug. 20, priced at CA $216 found 6 days ago
United
Wed, Nov. 5 - Mon, Nov. 24
DTW
Detroit
STL
St. Louis
CA $294 Roundtrip, found 6 days ago
CA $294
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov. 5 from Detroit to St. Louis, returning Mon, Nov. 24, priced at CA $294 found 6 days ago
Air Canada
Tue, Sep. 23 - Tue, Oct. 7
YVR
Vancouver
STL
St. Louis
CA $438 Roundtrip, found 5 days ago
CA $438
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep. 23 from Vancouver to St. Louis, returning Tue, Oct. 7, priced at CA $438 found 5 days ago

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

August is typically the cheapest month to fly

From CA $197 - CA $945 per traveller.

Graph displaying average flight prices per month

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

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 Smithton 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 Smithton.

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

Frequently asked questions

What is the name of Smithton's airport?
Smithton has only one airport, Lambert-St. Louis Intl. Airport (STL).
How far is STL from central Smithton?
Lambert Field is 48 kilometres from downtown Smithton, so expect a decent commute into the centre of the city.
What airport is best to fly into Smithton?
Travellers from all around the world go through Lambert-St. Louis Intl. Airport (STL) every day. Disembark the plane, collect your bags and you'll be 48 kilometres from downtown Smithton.
How many airlines fly to Smithton?
There are 12 airlines connecting Smithton to 61 airports from all over the globe.
Which airlines fly to Smithton?
United Airlines and American Airlines fly often into Smithton. Hopping on a United Airlines flight from Chicago is one of the most popular ways to get there.
How many nonstop flights are there to Smithton?
Organizing an unforgettable Smithton vacation is child's play when there are 1,206 nonstop flights every week to pick from.
Where are the most popular flights to Smithton departing from?
The most popular flights to Smithton take off from Chicago, Dallas and New York airports.
How long is the flight to Smithton Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Chicago to Smithton, the average flight time is 1 hour and 22 minutes. From Dallas it's typically 1 hour and 43 minutes, and from New York it's 3 hours and 1 minute.
How to book the cheapest flight to Smithton?
Don't leave booking your flight to Smithton until the last possible moment. That's one trick well-versed travellers use to get the best prices. Booking in advance means more choices and cheaper flights. Another great way to nab an unbeatable deal is to shop around. If your destination has multiple airports, don't forget to research the cost of flying into a less busy terminal. Finally, be ready to book quickly if you stumble on a real bargain. It might not be available for too long! With a bit of know-how and a little good fortune, the ideal fare can be yours.
Do you have any tips for my flight to Smithton?
We've rounded up all the info you need to make your flight a stress-free experience. Follow our tips and you'll be cruising through the airport and exploring Smithton in no time at all. What to pack in your hand luggage:

  • The trick to having an awesome travel experience is to be prepared. So, let's start with the basics: passport, travel docs, credit cards and medications. Next, bring on board items that'll help keep you busy, like some electronic devices or a juicy novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of earplugs. Last but not least, don't forget to chuck in toiletries like a toothbrush, deodorant and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between air carriers, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, knives, aerosol cans and bleaching agents. Sports equipment like hockey sticks, and items that could harm passengers, such as firearms and swords, aren't allowed in the cabin either.

What to wear on a flight:

  • Comfort should be your highest priority when choosing what to wear on board. Loose clothing is a wise option, as are roomy, closed-toe shoes.
  • Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-haul flights. Reduce the risks by drinking water, keeping your legs and feet moving and wearing compression socks or tights.

How to get through airport security fast when flying to Smithton?
A little pre-planning before you get to the airport will make your trip to Smithton a breeze. Below you'll find some useful tips and tricks for a swift journey past security:

  • Be sure to keep your boarding pass and passport close by. They're the first items you'll be asked to present to airport security.
  • Time to strip down. Well kind of. Your jacket, belt, keys and other contents of your pockets, like coins, will need to go through the X-ray machine. Make your life easier by removing them before your turn.
  • All electronic gadgets, including your phone and laptop, are also required to be separately scanned.
  • Travelling with your favourite perfume? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, it's OK to bring with you in your carry-on luggage.
  • Lightweight sneakers are a practical footwear choice as you're less likely to be required to remove them when passing through security. Big boots and other heavy shoes are usually subjected to extra screening.
  • Sharp items like knives are not allowed on board. They'll be seized at security, so pack them in your checked baggage.

Flights to Smithton information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $82

Trending flights to Smithton

Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep. 11 - Sun, Sep. 21
YYC
Calgary
STL
St. Louis
CA $424 Roundtrip, found 5 days ago
CA $424
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep. 11 from Calgary to St. Louis, returning Sun, Sep. 21, priced at CA $424 found 5 days ago
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