Cheap Flight Deals to St. Charles MO from CA $137

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How to find cheap flights to St. Charles?

The cheapest prices found with in the last 7 days for return flights were CA $283 and CA $137 for one-way flights to St. Charles for the period specified. Prices and availability are subject to change. Additional terms apply

OriginDestinationTravel datesFlights from*
SEASt. LouisNovember 29 to December 9CA $283
EWRSt. LouisDecember 31 to January 14CA $344
DENSt. LouisJanuary 4 to January 17CA $381
DFWSt. LouisDecember 6 to December 9CA $665
LAXSt. LouisDecember 6 to December 10CA $835
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
SEASt. LouisNovember 29 to December 9CA $283
EWRSt. LouisNovember 29 to December 10CA $383
*Prices include taxes and fees

Your guide to flights to St. Charles, MO

Delta fly to St. Charles, so use Travelocity to search, find, and compare some truly tempting deals from the 4 airlines—that way you can be sure you’ve found the best deal for you. A flight to St. Charles MO currently costs between CA $283 and CA $835. Prices vary, but for the best fares, travel in December when prices are at their lowest.  

Top tips for finding cheap flights to St. Charles  

The cheapest flight for a round trip to St. Charles is currently CA $283. When you search for flights to St. Charles, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to St. Charles for nearby days.  The cheapest month to travel to St. Charles is November from our list of deals available.  

But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.   

How to cancel flights to St. Charles 

We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.  

Why you should book your flight to St. Charles with Travelocity 

We have top deals on plane tickets even for last minute flights to St. Charles, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to St. Charles for less. 

Find The Perfect Hotel For After Your Flight

Amazing Place to Stay After Flight to St. Charles

Red Roof Inn St Louis - St Charles

Red Roof Inn St Louis - St Charles

2 out of 5
2010 Zumbehl Road, St. Charles, MO
Book a stay at this business-friendly hotel in St. Charles. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Ameristar Casino St. ...
5.4/10 (926 reviews)
"Hotel was overbooked, was not incormed of this, paid for 3 rooms days ahead of time only to be told nothing was available upon arrival. Called a few hours before check in to confirm everything and was told everything was ready for my check in."

Reviewed on 29 Mar. 2021

Red Roof Inn St Louis - St Charles
Relax Inn Saint Charles

Relax Inn Saint Charles

2 out of 5
3800 Harry S Truman Blvd, St. Charles, MO
The price is CA $83 per night from Nov. 23 to Nov. 24
CA $83
CA $96 total
includes taxes & fees
23 Nov - 24 Nov
Stay at this motel in St. Charles. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the clean rooms in our reviews. Popular attractions ...
6.2/10 (730 reviews)
"Service at Desk was excellent"

Reviewed on 16 Nov. 2024

Relax Inn Saint Charles
Super 8 by Wyndham St Charles

Super 8 by Wyndham St Charles

2 out of 5
3040 W Clay St, St. Charles, MO
The price is CA $97 per night from Dec. 15 to Dec. 16
CA $97
CA $112 total
includes taxes & fees
15 Dec - 16 Dec
Book a stay at this business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.8/10 Good! (1,000 reviews)
noise
"Noisy people in nearby rooms"

Reviewed on 20 Nov. 2024

Super 8 by Wyndham St Charles
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Americas Best Value Inn & Suites St. Louis, St. Charles Inn

Americas Best Value Inn & Suites St. Louis, St. Charles Inn

2.5 out of 5
1310 Bass Pro Drive, St. Charles, MO
The price is CA $112 per night from Nov. 24 to Nov. 25
CA $112
CA $130 total
includes taxes & fees
24 Nov - 25 Nov
Book a stay at this business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the property condition in our ...
5.8/10 (1,000 reviews)
"Hotel is economical in need of refurbish and repair but not bad for the price. Location is great, close to the river and historic downtown district. Staff was friendly and helpful. Close to shopping and Basspro."

Reviewed on 20 Oct. 2024

Americas Best Value Inn & Suites St. Louis, St. Charles Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Luxury Hotels in St. Charles

Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

4.5 out of 5
1 Ameristar Blvd, St. Charles, MO
The price is CA $222 per night from Nov. 25 to Nov. 26
CA $222
CA $283 total
includes taxes & fees
25 Nov - 26 Nov
Stay at this 4.5-star luxury hotel in St. Charles. Enjoy an outdoor pool, a full-service spa, and 5 restaurants. Our guests praise the clean rooms and the property ...
8.2/10 Very Good! (1,000 reviews)
"Qhite"

Reviewed on 18 Nov. 2024

Ameristar Casino Resort and Spa
Country Inn & Suites by Radisson, St. Charles, MO

Country Inn & Suites by Radisson, St. Charles, MO

2.5 out of 5
1190 S Main St, St. Charles, MO
The price is CA $135 per night from Nov. 25 to Nov. 26
CA $135
CA $156 total
includes taxes & fees
25 Nov - 26 Nov
Book a stay at this business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,000 reviews)
"Very pretty building as you drive up to it."

Reviewed on 18 Nov. 2024

Country Inn & Suites by Radisson, St. Charles, MO
Red Roof Inn St Louis - St Charles

Red Roof Inn St Louis - St Charles

2 out of 5
2010 Zumbehl Road, St. Charles, MO
Book a stay at this business-friendly hotel in St. Charles. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Ameristar Casino St. ...
5.4/10 (926 reviews)
"Hotel was overbooked, was not incormed of this, paid for 3 rooms days ahead of time only to be told nothing was available upon arrival. Called a few hours before check in to confirm everything and was told everything was ready for my check in."

Reviewed on 29 Mar. 2021

Red Roof Inn St Louis - St Charles
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Relax Inn Saint Charles

Relax Inn Saint Charles

2 out of 5
3800 Harry S Truman Blvd, St. Charles, MO
The price is CA $83 per night from Nov. 23 to Nov. 24
CA $83
CA $96 total
includes taxes & fees
23 Nov - 24 Nov
Stay at this motel in St. Charles. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the clean rooms in our reviews. Popular attractions ...
6.2/10 (730 reviews)
"Service at Desk was excellent"

Reviewed on 16 Nov. 2024

Relax Inn Saint Charles
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in St. Charles

Country Inn & Suites by Radisson, St. Charles, MO

Country Inn & Suites by Radisson, St. Charles, MO

2.5 out of 5
1190 S Main St, St. Charles, MO
The price is CA $135 per night from Nov. 25 to Nov. 26
CA $135
CA $156 total
includes taxes & fees
25 Nov - 26 Nov
Book a stay at this business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,000 reviews)
"Very pretty building as you drive up to it."

Reviewed on 18 Nov. 2024

Country Inn & Suites by Radisson, St. Charles, MO
Embassy Suites by Hilton St. Louis St. Charles

Embassy Suites by Hilton St. Louis St. Charles

3.5 out of 5
2 Convention Center Plz, St. Charles, MO
The price is CA $151 per night from Dec. 8 to Dec. 9
CA $151
CA $173 total
includes taxes & fees
8 Dec - 9 Dec
Stay at this 3.5-star business-friendly hotel in St. Charles. Enjoy free breakfast, free parking, and a free area shuttle. Our guests praise the breakfast and ...
8.8/10 Excellent! (1,150 reviews)
"Everyone was great"

Reviewed on 18 Nov. 2024

Embassy Suites by Hilton St. Louis St. Charles
Research Park Inn St Louis West – Chesterfield

Research Park Inn St Louis West – Chesterfield

3 out of 5
32 Research Park Circle, St. Charles, MO
Stay at this 3-star business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
5.8/10 (1,000 reviews)
"The hotel was under a major renovation as of Oct 2023. The rooms were dated, which is okay. The cleanliness of the room was acceptable. There wasn't much offered for the complimentary breakfast. I am sure this place will be a nice place to stay when finished. This hotel is a bargain compared to the ..."

Reviewed on 5 Dec. 2023

Research Park Inn St Louis West – Chesterfield
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Best Western Plus The Charles Hotel

Best Western Plus The Charles Hotel

3 out of 5
1425 South 5th Street, St. Charles, MO
The price is CA $132 per night from Nov. 26 to Nov. 27
CA $132
CA $154 total
includes taxes & fees
26 Nov - 27 Nov
Book a stay at this business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
7.8/10 Good! (1,001 reviews)
"Hotel was convenient for our needs and plenty of choices for dining close by."

Reviewed on 18 Nov. 2024

Best Western Plus The Charles Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a car after flight to St. Charles?

Frequently asked questions

Which airlines fly to St. Charles?
Don’t waste any time. Book your plane ticket to St. Charles now. There are 12 airlines for you to take your pick of, including:

  • Southwest Airlines
  • American Airlines
  • Delta Air Lines

What airport is best to fly into St. Charles?
St. Louis Lambert International Airport is 11 kilometers from the sights and sounds of downtown St. Charles. It’s the only airport servicing the city, so there’s zero chance of your cabbie transporting you to the wrong one!
Where to stay in St. Charles
Start making your dreams about St. Charles come true by reserving your accommodations with Travelocity. With 189 terrific options at your fingertips, we know you’ll find the perfect place to throw down your suitcase.Seeking a taste of the high life on your escape? Book a luxurious room with all the fancy extras at the Ameristar Casino Resort and Spa. St. Charles also offers accommodations that are friendly to your budget. Look up the Red Roof Inn St Louis - St Charles if you’d rather keep those pennies in your pocket.
Places to visit in St. Charles
0 Like some more options? 0 But that’s not all there is. 0
How to get through airport security fast when traveling to St. Charles
Make your flight to St. Charles a little bit easier by reading over these clever security tips:

  • Airport security staff will ask to see your travel ID and boarding pass as part of their checks. Store them in an accessible place, so they’re ready for inspection.
  • Belts, wallets and wrist watches are to be placed in a bin for X-raying. If you pass through the body scanner with any one of these items, you’ll be turned back and instructed to remove them.
  • Laptops and other electronic devices must be placed in a tray to be X-rayed.
  • When you get to the security checkpoint, you’ll be asked to place all creams, gels and liquids in a separate tub for inspection. Make sure they’re all stored in containers smaller than 3.4 ounces (100 milliliters) and sealed in a clear zip-lock bag.
  • Untie your shoelaces as you approach the body scanner. Depending on the sort of shoes you’re wearing, security may ask you to take them off.
  • The list of prohibited items is forever changing. Read over your airline’s website to learn about what is not allowed on board their flights.

Plane Tickets To St. Charles

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to St. Charles. Browse through our inventory to explore a wide range of cheap flights to St. Charles to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in St. Charles as you anxiously await to exit the plane and explore what St. Charles has to offer. Considering all the amazing local food and culture in St. Charles, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to St. Charles to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to St. Charles without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to St. Charles with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to St. Charles today!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.