Cheap Flights to Saint Charles , IA from CA $118

View CA $118 flight on Thu, Sep. 4, 2025Opens in a new window

Popular airlines to Saint Charles

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How much is the cheapest flight to Saint Charles?

Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep. 4 - Mon, Sep. 15
BUF
Buffalo
DSM
Des Moines
CA $236 Roundtrip, found 6 days ago
CA $236
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep. 4 from Buffalo to Des Moines, returning Mon, Sep. 15, priced at CA $236 found 6 days ago
Delta
Tue, Oct. 7 - Tue, Oct. 14
SEA
Seattle
DSM
Des Moines
CA $249 Roundtrip, found 6 days ago
CA $249
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Oct. 7 from Seattle to Des Moines, returning Tue, Oct. 14, priced at CA $249 found 6 days ago
United
Thu, Sep. 4 - Mon, Sep. 15
BUF
Buffalo
DSM
Des Moines
CA $286 Roundtrip, found 6 days ago
CA $286
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep. 4 from Buffalo to Des Moines, returning Mon, Sep. 15, priced at CA $286 found 6 days ago
Air Canada
Fri, Nov. 7 - Sat, Nov. 22
YUL
Montreal
DSM
Des Moines
CA $542 Roundtrip, found 2 days ago
CA $542
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Nov. 7 from Montreal to Des Moines, returning Sat, Nov. 22, priced at CA $542 found 2 days ago
WestJet
Tue, Aug. 26 - Wed, Aug. 27
YEG
Edmonton
DSM
Des Moines
CA $556 Roundtrip, found 4 days ago
CA $556
Roundtrip
found 4 days ago
Select WestJet flight, departing Tue, Aug. 26 from Edmonton to Des Moines, returning Wed, Aug. 27, priced at CA $556 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to Des Moines (DSM)

August is typically the cheapest month to fly

From CA $271 - CA $680 per traveller.

Graph displaying average flight prices per month

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

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

Frequently asked questions

What is the name of Saint Charles' airport?
Saint Charles has just one airport, Des Moines Intl. Airport (DSM).
How far is Des Moines Intl. Airport from central Saint Charles?
The journey from Des Moines Intl. Airport to downtown Saint Charles is fairly long. You'll need to travel 31 kilometres before you can drop your bags at your hotel in the city.
What airport is best to fly into Saint Charles?
Travellers from all over the place go through Des Moines Intl. Airport every day. Step off the plane, grab your luggage and you'll be 31 kilometres from the centre of Saint Charles.
How many airlines fly to Saint Charles?
There are 6 airlines that fly into Saint Charles from 24 worldwide airports.
Which airlines fly to Saint Charles?
United Airlines and American Airlines operate the largest proportion of flights to Saint Charles. One of the most popular ways to travel there is with a United Airlines flight leaving from Chicago.
How many nonstop flights are there to Saint Charles?
Flying to a new place is much more straightforward when there aren't any stopovers. If you're jetting off to Saint Charles, the great news is that there are around 307 direct flights operating every week.
Where are the most popular flights to Saint Charles departing from?
Flights to Saint Charles departing from Chicago, Denver and Phoenix airports are very popular.
How long is the flight to Saint Charles Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Chicago to Saint Charles, the average flight time is 1 hour and 32 minutes. From Denver it's roughly 1 hour and 50 minutes, and from Phoenix it's 2 hours and 49 minutes.
How to book the cheapest flight to Saint Charles?
If you'd like to save some cash on your Saint Charles vacation, then listen up! As every seasoned jet-setter knows, don't leave booking until the last minute. Prices are usually more expensive just prior to the departure date. Another fantastic way to nab a bargain is to research all options. If where you're headed has a few airports, don't forget to research the cost of flying into a less busy terminal. And finally, remember that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to reserve your seat as soon as you spot a bargain. The best deals don't last long.
Do you have any tips for my flight to Saint Charles?
Depending on where you're coming from, your journey to Saint Charles could be a piece of cake or it could drag on forever. Here are some useful travel tips that will help you start your next unforgettable escape on a positive note. What to pack in your hand luggage:

  • Flying can be a great experience if you pack the right stuff. Firstly, you'll need basic toiletries, such as toothpaste, a toothbrush and some deodorant, a spare pair of socks and a few magazines. Secondly, find a spot in your carry-on bag for your laptop, a charger, medications and maybe a quality neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel papers and your bank cards.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp or pointed objects hiding in the bottom of your carry-on luggage. Other banned items include flammable or explosive products, such as fuel and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of a plane are no place for a fashion parade. Don comfortable layers and choose shoes that are closed-toe, flat and easy to take on and off.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lessen your risk on board, drink lots of water, consider wearing compression socks or tights and keep your legs and feet moving.

How to get through airport security fast when flying to Saint Charles?
A little pre-planning before you arrive at the airport will make your getaway to Saint Charles a piece of cake. Check out our useful tips and tricks for a stress-free journey past security:

  • Airport security personnel first need to make sure that you have a valid ID and matching boarding pass before anything else. Have them ready to show.
  • After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Items such as your jacket, belt and earphones need to go through the machine.
  • For just a few moments, you'll need to unplug from the digital world. Your phone, tablet and any other electronic devices will also need to be sent through the scanner.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • There's a good chance you'll be required to remove your shoes for scanning, so wearing slip-on shoes is always a wise idea.
  • Airlines won't allow any sharp objects in your hand luggage. If you need to bring these kinds of items, pack them safely in your checked luggage.

Flights to Saint Charles information
Destination airport
Des Moines Intl.
Destination airport IATA code
DSM
Destination city name
Des Moines
Roundtrip price
CA $236

Trending flights to Saint Charles

Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov. 12 - Thu, Nov. 27
YUL
Montreal
DSM
Des Moines
CA $468 Roundtrip, found 2 days ago
CA $468
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov. 12 from Montreal to Des Moines, returning Thu, Nov. 27, priced at CA $468 found 2 days ago
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