A calm river surrounded by lush green trees and a clear blue sky.

Cheap Flights to St. Charles , IL from CA $192

View CA $192 flight on Wed, Sep 2, 2026Opens in a new window

Popular airlines to St. Charles

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How much is the cheapest flight to St. Charles?

Prices were available within the past 7 days and start at CA $192 for one-way flights and CA $322 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Wed, Sep 2 - Tue, Sep 8
YTZ
Toronto
MDW
Chicago
CA $322 Roundtrip, just found
CA $322
Roundtrip
just found
Select Porter Airlines flight, departing Wed, Sep 2 from Toronto to Chicago, returning Tue, Sep 8, priced at CA $322 just found
Air Canada
Fri, Sep 25 - Sun, Sep 27
YTZ
Toronto
ORD
Chicago
CA $332 Roundtrip, just found
CA $332
Roundtrip
just found
Select Air Canada flight, departing Fri, Sep 25 from Toronto to Chicago, returning Sun, Sep 27, priced at CA $332 just found
American Airlines
Thu, Sep 3 - Wed, Sep 9
YYZ
Toronto
ORD
Chicago
CA $334 Roundtrip, found 12 hours ago
CA $334
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Thu, Sep 3 from Toronto to Chicago, returning Wed, Sep 9, priced at CA $334 found 12 hours ago
United
Sat, Sep 26 - Mon, Sep 28
YYZ
Toronto
ORD
Chicago
CA $340 Roundtrip, just found
CA $340
Roundtrip
just found
Select United flight, departing Sat, Sep 26 from Toronto to Chicago, returning Mon, Sep 28, priced at CA $340 just found
Delta
Tue, Sep 22 - Sun, Sep 27
YYZ
Toronto
MDW
Chicago
CA $342 Roundtrip, found 1 hour ago
CA $342
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Sep 22 from Toronto to Chicago, returning Sun, Sep 27, priced at CA $342 found 1 hour ago

Frequently asked questions

What is the name of St. Charles' airport?
O'Hare Intl. Airport (ORD) is the most frequently utilized airport in St. Charles.
How far is O'Hare Airport from central St. Charles?
The trip between ORD and downtown St. Charles is reasonably long. You'll need to travel 32 kilometres before you can drop your bags at your hotel in the city.
What airport is best to fly into St. Charles?
Before booking tickets to St. Charles, it's a wise idea to find out which airport is the most convenient. ORD is 32 kilometres from downtown. If you're landing at Midway Intl. Airport (MDW), you'll find yourself 48 kilometres away from the city centre.
How many airlines fly to St. Charles?
St. Charles is serviced by 51 airlines from 237 airports across the globe.
Which airlines fly to St. Charles?
St. Charles receives most of its flights from United Airlines, American Airlines and Delta with United Airlines being the number one choice of carrier. New York is the most popular city for travellers to set off from.
How many nonstop flights are there to St. Charles?
Planning an unforgettable St. Charles getaway is a walk in the park when there are 7,564 direct flights every week to pick from.
Where are the most popular flights to St. Charles departing from?
The most popular flights to St. Charles take off from New York, Washington and Dallas airports.
How long is the flight to St. Charles Airport?
If you're heading to St. Charles from New York, you're looking at a flight duration of 2 hours and 44 minutes. Those leaving from Washington can expect to be travelling for 2 hours and 15 minutes. From Dallas it's about 2 hours and 18 minutes away.
How to book the cheapest flight to St. Charles?
We all know those fortunate jet-setters who manage to get extremely cheap airfares every time they fly. Eager to know how to do it for your St. Charles 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. Prices often differ depending on the airport you fly into. Make sure you compare prices across airlines too. Last but not least, be ready to secure your seat quickly if you stumble on a real bargain. It might not be available for 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 St. Charles?
If you're poorly prepared, airports and flying can be tough. But there's no need to panic. Follow these handy hints and enjoy a trouble-free start to your vacation in St. Charles. What to pack in your hand luggage:

  • The secret to having a hassle-free travel experience is to be prepared. So, let's start with the essentials: passport, official ID, credit cards and important medications. Next, bring on board items that'll help keep you occupied, like some electronic devices or a magazine. You'll also want to pack your chargers, a comfy neck pillow and a pair of earphones. And of course, be sure to pop in toiletry items like a toothbrush, deodorant and a clean set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes things like box cutters, razor blades, fireworks and fuel. Sports equipment like ski poles, and objects that could injure passengers, such as pepper spray and guns, can't come on board with you either.

What to wear on a flight:

  • Comfort should be your top priority when deciding what to wear on your flight. Loose clothing is a sensible option, as are enclosed shoes like sneakers.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long flights. Lower your 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 St. Charles?
As savvy travellers know, the secret is to be prepared before you reach airport security. That way, you'll be boarding that plane to St. Charles in no time at all. Follow these helpful tips and get your trip off to a spectacular start:

  • Have your travel documents and passport easily accessible. They're the first things you'll be asked for by security.
  • Time to strip down. Well kind of. Your coat, belt, keys and other items in your pocket, like your earphones, will be required to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • Electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry, you'll be back online in no time.
  • Any gels or liquids, such as perfume or hand cream, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • There's a possibility that you'll be required to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a good idea.
  • Knives and other sharp items can't be taken on board. They'll be seized at security, so put them in your checked luggage.

Book with confidence

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

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. Charles 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. Charles.

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

Travel information

Destination airport
Midway Intl.
Destination airport IATA code
MDW
Destination city name
Chicago
Roundtrip price
CA $321

Trending flights to St. Charles

Prices were available within the past 7 days and start at CA $192 for one-way flights and CA $322 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Wed, Sep 2 - Tue, Sep 8
YTZ
Toronto
MDW
Chicago
CA $322 Roundtrip, just found
CA $322
Roundtrip
just found
Select Porter Airlines flight, departing Wed, Sep 2 from Toronto to Chicago, returning Tue, Sep 8, priced at CA $322 just found

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