Cheap Flights to St. Charles from $31
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How Much Does it Cost To Fly To St. Charles?
The cheapest prices found with in the last 7 days for return flights were $60 and $31 for one-way flights to St. Charles for the period specified. Prices and availability are subject to change. Additional terms apply
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$60 Roundtrip, just found
$60
Roundtrip
just found
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | St. Louis | September 28 to October 2 | $84 |
| DEN | St. Louis | September 20 to September 24 | $109 |
| DFW | St. Louis | September 25 to September 28 | $119 |
| LGA | St. Louis | September 25 to October 2 | $131 |
| LGA | St. Louis | September 25 to October 2 | $131 |
| TPA | St. Louis | September 5 to September 8 | $137 |
| PHL | St. Louis | August 31 to September 4 | $148 |
| LAX | St. Louis | August 24 to September 7 | $160 |
| SEA | St. Louis | September 10 to September 17 | $175 |
| FCO | St. Louis | September 2 to September 6 | $784 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | St. Louis | July 26 to August 25 | $151 |
| DEN | St. Louis | July 26 to July 30 | $193 |
| LGA | St. Louis | July 26 to August 8 | $223 |
| LGA | St. Louis | July 26 to August 8 | $223 |
| LAX | St. Louis | July 25 to July 28 | $292 |
| TTN | St. Louis | July 26 to August 6 | $322 |
| DFW | St. Louis | July 25 to August 1 | $345 |
| TPA | St. Louis | July 25 to July 31 | $383 |
| SEA | St. Louis | July 25 to July 28 | $412 |
| FCO | St. Louis | July 27 to August 2 | $950 |
St. Charles STL Flight Information
Traveling to | St. Charles STL |
|---|---|
Lowest Price | $60 |
Number of Airlines Serving | 1 |
Airlines Serving | Spirit Airlines |
Number of Daily Flights | 2 |
Airlines with Direct Flights | Southwest Airlines |
Find The Perfect Hotel For After Your Flight
Amazing St. Charles Accommodation Deals
Red Roof Inn St Louis - St Charles
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. ...
"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 Mar 29, 2021
Relax Inn Saint Charles
3800 Harry S Truman Blvd, St. Charles, MO
$60 nightly
The price is $68 total per night from Jul 24 to Jul 25
$68 total
Jul 24 - Jul 25
Total includes taxes and fees
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 ...
6.4/10 (954 reviews)
"I love the price and the privacy."
Reviewed on Jul 22, 2025
Super 8 by Wyndham St Charles
3040 W Clay St, St. Charles, MO
$80 nightly
The price is $92 total per night from Aug 10 to Aug 11
$92 total
Aug 10 - Aug 11
Total includes taxes and fees
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 ...
8/10 Very Good! (1,003 reviews)
"Clean facility, friendly staff, breakfast wasn't the best but you get what you pay for."
Reviewed on Jul 20, 2025
Save an average of 15% on thousands of hotels when you're signed in
Americas Best Value Inn & Suites St. Louis, St. Charles Inn
1310 Bass Pro Drive, St. Charles, MO
$90 nightly
The price is $104 total per night from Jul 24 to Jul 25
$104 total
Jul 24 - Jul 25
Total includes taxes and fees
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 ...
5.6/10 (1,006 reviews)
"It was nice and easy to check in."
Reviewed on Jun 23, 2025
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
1 Ameristar Blvd, St. Charles, MO
$183 nightly
The price is $214 total per night from Aug 10 to Aug 11
$214 total
Aug 10 - Aug 11
Total includes taxes and fees
Stay at this 4.5-star luxury hotel in St. Charles. Enjoy an outdoor pool, a full-service spa, and 6 restaurants. Our guests praise the clean rooms and the property ...
8.2/10 Very Good! (1,014 reviews)
"NICE AREA TO STAY"
Reviewed on Jul 20, 2025
Country Inn & Suites by Radisson, St. Charles Historic District
1190 S Main St, St. Charles, MO
$105 nightly
The price is $121 total per night from Jul 27 to Jul 28
$121 total
Jul 27 - Jul 28
Total includes taxes and fees
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! (1,012 reviews)
"Overall nice place, they have coffee in the lobby all day as well as cookies at the reception desk from 2-8, a very nice touch, they also have laundry facilities if you need them and breakfast is included in the price"
Reviewed on Jul 22, 2025
Red Roof Inn St Louis - St Charles
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. ...
"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 Mar 29, 2021
Save an average of 15% on thousands of hotels when you're signed in
Relax Inn Saint Charles
3800 Harry S Truman Blvd, St. Charles, MO
$60 nightly
The price is $68 total per night from Jul 24 to Jul 25
$68 total
Jul 24 - Jul 25
Total includes taxes and fees
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 ...
6.4/10 (954 reviews)
"I love the price and the privacy."
Reviewed on Jul 22, 2025
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 Historic District
1190 S Main St, St. Charles, MO
$105 nightly
The price is $121 total per night from Jul 27 to Jul 28
$121 total
Jul 27 - Jul 28
Total includes taxes and fees
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! (1,012 reviews)
"Overall nice place, they have coffee in the lobby all day as well as cookies at the reception desk from 2-8, a very nice touch, they also have laundry facilities if you need them and breakfast is included in the price"
Reviewed on Jul 22, 2025
Embassy Suites by Hilton St. Louis St. Charles
2 Convention Center Plz, St. Charles, MO
$152 nightly
The price is $175 total per night from Jul 31 to Aug 1
$175 total
Jul 31 - Aug 1
Total includes taxes and fees
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 ...
8.6/10 Excellent! (1,099 reviews)
"Clean and safe and friendly staff!"
Reviewed on Jul 20, 2025
Research Park Inn St Louis West – Chesterfield
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 ...
"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 Dec 5, 2023
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Best Western Plus The Charles Hotel
1425 South 5th Street, St. Charles, MO
$96 nightly
The price is $111 total per night from Jul 27 to Jul 28
$111 total
Jul 27 - Jul 28
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8/10 Very Good! (1,008 reviews)
"Clean and convenient, very pleasant staff."
Reviewed on Jul 22, 2025
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.
Best St. Charles Flight and Hotel Packages
St. Charles flight + hotel packages - economy flights
Price found within the past 48 hours. Click for updated prices.
Need a Car For After Your Flight?
Special
Saint Louis, Missouri, USA
$70
$176 total
found 20 hours ago
Compact
Saint Louis, Missouri, USA
$70
$179 total
found 14 hours ago
Economy
Saint Louis, Missouri, USA
$70
$179 total
found 14 hours ago
Premium
Saint Louis, Missouri, USA
$71
$179 total
found 14 hours ago
Lowest prices found within the past 20 hours. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Plane Tickets To St. Charles
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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!
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