Cheap Flights to St. Clair , MO from CA $114

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How much is the cheapest flight to St. Clair?

Prices were available within the past 7 days and start at CA $114 for one-way flights and CA $205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue., Aug. 20 - Wed., Aug. 21
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
CA $205 Roundtrip, found 6 hours ago
CA $205
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue., Aug. 20 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Wed., Aug. 21, priced at CA $205 found 6 hours ago
Frontier Airlines
Sat., Aug. 24 - Tue., Sep. 3
BUF
Buffalo Niagara Intl.
STL
Lambert-St. Louis Intl.
CA $226 Roundtrip, found 1 day ago
CA $226
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat., Aug. 24 from Buffalo Niagara Intl. to Lambert-St. Louis Intl., returning Tue., Sep. 3, priced at CA $226 found 1 day ago
United
Thu., Sep. 5 - Fri., Sep. 6
YVR
Vancouver Intl.
STL
Lambert-St. Louis Intl.
CA $423 Roundtrip, found 2 days ago
CA $423
Roundtrip
found 2 days ago
Select United flight, departing Thu., Sep. 5 from Vancouver Intl. to Lambert-St. Louis Intl., returning Fri., Sep. 6, priced at CA $423 found 2 days ago
Delta
Tue., Jun. 4 - Fri., Jun. 7
YYC
Calgary Intl.
STL
Lambert-St. Louis Intl.
CA $437 Roundtrip, found 2 days ago
CA $437
Roundtrip
found 2 days ago
Select Delta flight, departing Tue., Jun. 4 from Calgary Intl. to Lambert-St. Louis Intl., returning Fri., Jun. 7, priced at CA $437 found 2 days ago
United
Sat., Sep. 14 - Mon., Sep. 23
YHZ
Stanfield Intl.
STL
Lambert-St. Louis Intl.
CA $495 Roundtrip, found 1 day ago
CA $495
Roundtrip
found 1 day ago
Select United flight, departing Sat., Sep. 14 from Stanfield Intl. to Lambert-St. Louis Intl., returning Mon., Sep. 23, priced at CA $495 found 1 day ago

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

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 St. Clair 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 St. Clair.

Looking to save even more? Get additional savings by bundling your St. Clair 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 St. Clair trip!

Frequently asked questions

What is the name of St. Clair's airport?
Lambert-St. Louis Intl. Airport (STL) is the only airport near St. Clair.
What airport is best to fly into St. Clair?
Situated 72 kilometres from the center of town, St. Louis Lambert International Airport will likely be your first stop in St. Clair.
How many airlines fly to St. Clair?
There are 12 air carriers connecting St. Clair to 64 airports across the globe.
Which airlines fly to St. Clair?
United Airlines and American Airlines frequently fly to St. Clair. Hopping on a United Airlines flight from Chicago is one of the most preferred options to travel there.
How many nonstop flights are there to St. Clair?
Arranging an exciting St. Clair escape is easy when there are 1,319 direct flights every week to get you there.
Where are the most popular flights to St. Clair departing from?
Travelers often set off from Denver, Dallas and Chicago airports when heading to St. Clair.
How long is the flight to St. Clair Airport?
Which city you depart from determines how much of the in-flight entertainment you’ll get to enjoy. From Chicago to St. Clair, the average flight time is 1 hour and 15 minutes. From Queens Village it usually takes 2 hours and 51 minutes, and from Denver it’s 1 hour and 59 minutes.
How to book the cheapest flight to St. Clair?
Don’t leave booking your flight to St. Clair until the last moment. That’s one move seasoned travelers use to get the best deals. Booking in advance means more choices and more affordable flights. Another fantastic way to get the best deal is to research all options. If where you’re headed has more than one airport, don’t forget to research the cost of flying into a smaller terminal. And finally, don’t forget that it’s first in, best dressed. Know what a typical airfare costs and be ready to grab your ticket as soon as you see an unbeatable bargain. The best deals don’t last long.
How to survive the flight to St. Clair?
We’ve got the lowdown on how to make your flight a stress-free experience. Follow our tips and tricks and you’ll be speeding through airport security and discovering St. Clair before you know it.What to pack in your hand luggage:

  • Air travel can be a great experience if you bring the right things. First of all you’ll need basic toiletries, such as toothpaste, a toothbrush and some deodorant, a clean set of clothes and a good book. Next, find a spot in your carry-on bag for your phone, tablet and chargers, your important medications and maybe a blow-up neck pillow as well. Lastly, don’t forget to take your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • While the list of restricted items differs between airlines, the general rule to follow is nothing sharp, flammable or explosive. This includes box cutters, razor blades, aerosol cans and flares. Sporting equipment like ice skates, and items that could injure passengers, such as firearms and swords, won’t be allowed on board either.

What to wear on a flight:

  • Comfort should be your prime concern when choosing what to wear on your flight. Consider your footwear with care too, as swollen feet and ankles can be a side effect of flying. Flat, slightly roomy shoes are your best bet.
  • Most travelers are aware of deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. There are plenty of ways to reduce your risk. Wear a quality pair of compression tights or socks, stay hydrated and keep your legs and feet moving. Walk the aisles of the cabin or try out some simple stretches in your seat.

How to get through airport security fast when flying to St. Clair?
The simple answer is — be prepared. We’ve rounded up some handy tips and tricks for a fuss-free trip through airport security. Watch out St. Clair, here you come:

  • Airport security personnel first need to see that you have a valid ID and boarding pass before you’re allowed to proceed any further. Keep them within easy reach.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them as it gets closer to your turn.
  • For just a few moments, you’ll have to unplug from technology. Your laptop, phone and any other electronics will need to go through the scanner.
  • Don’t forget to remove liquids and gels from your carry-on bag. They usually 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 in a single quart-size (one liter), clear zip-lock bag.
  • Slip-on shoes are a great footwear choice as you’re less likely to be asked to remove them when passing through security. Big boots and other heavy-style shoes are often subjected to additional screening.
  • Airlines won’t allow any sharp objects in the cabin. If you must bring these kinds of items, pack them safely in your checked baggage.

Flights to St. Clair information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $204

Trending flights to St. Clair

Prices were available within the past 7 days and start at CA $114 for one-way flights and CA $205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu., Sep. 5 - Fri., Sep. 6
YVR
Vancouver Intl.
STL
Lambert-St. Louis Intl.
CA $423 Roundtrip, found 2 days ago
CA $423
Roundtrip
found 2 days ago
Select United flight, departing Thu., Sep. 5 from Vancouver Intl. to Lambert-St. Louis Intl., returning Fri., Sep. 6, priced at CA $423 found 2 days ago
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