Cheap Flights to St. Charles from $44
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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 $75 and $44 for one-way flights to St. Charles for the period specified. Prices and availability are subject to change. Additional terms apply
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$76 Roundtrip, found 1 day ago
$76
Roundtrip
found 1 day ago
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| DEN | St. Louis | November 10 to November 13 | $75 |
| ATL | St. Louis | September 21 to September 25 | $80 |
| DFW | St. Louis | September 14 to September 21 | $82 |
| TPA | St. Louis | October 11 to October 18 | $102 |
| EWR | St. Louis | September 25 to September 29 | $154 |
| LAX | St. Louis | November 13 to November 13 | $155 |
| SEA | St. Louis | November 1 to November 5 | $172 |
| PHL | St. Louis | October 25 to October 26 | $176 |
| LGA | St. Louis | September 6 to September 11 | $177 |
| FCO | St. Louis | November 29 to December 3 | $805 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| DEN | St. Louis | August 31 to September 6 | $160 |
| DFW | St. Louis | August 31 to August 31 | $185 |
| LGA | St. Louis | August 30 to September 7 | $232 |
| LGA | St. Louis | August 30 to September 7 | $232 |
| ATL | St. Louis | August 31 to August 31 | $245 |
| LAX | St. Louis | August 31 to September 2 | $288 |
| TPA | St. Louis | August 31 to September 4 | $289 |
| TTN | St. Louis | August 29 to September 1 | $312 |
| SEA | St. Louis | August 31 to September 4 | $477 |
St. Charles Flight Information
Traveling to | St. Charles |
|---|---|
Lowest Price | $75 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
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
$61 nightly
The price is $71 total per night from Aug 31 to Sep 1
$71 total
Aug 31 - Sep 1
Total with 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 (998 reviews)
"Nice low cost smoking rooms. Not the best but worth the money."
Reviewed on Aug 23, 2025
Super 8 by Wyndham St Charles
3040 W Clay St, St. Charles, MO
$78 nightly
The price is $90 total per night from Sep 1 to Sep 2
$90 total
Sep 1 - Sep 2
Total with 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! (999 reviews)
"The property was clean and the staff was nice. Only stayed one night."
Reviewed on Aug 14, 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
$80 nightly
The price is $93 total per night from Aug 28 to Aug 29
$93 total
Aug 28 - Aug 29
Total with 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 (1,002 reviews)
"Never received my deposit back"
Reviewed on Aug 8, 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 Sep 1 to Sep 2
$214 total
Sep 1 - Sep 2
Total with 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! (1,002 reviews)
"Loved my stay here will be back"
Reviewed on Aug 13, 2025
Country Inn & Suites by Radisson, St. Charles Historic District
1190 S Main St, St. Charles, MO
$110 nightly
The price is $126 total per night from Aug 31 to Sep 1
$126 total
Aug 31 - Sep 1
Total with 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! (1,008 reviews)
"Nice base for exploring st charles"
Reviewed on Aug 23, 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
$61 nightly
The price is $71 total per night from Aug 31 to Sep 1
$71 total
Aug 31 - Sep 1
Total with 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 (998 reviews)
"Nice low cost smoking rooms. Not the best but worth the money."
Reviewed on Aug 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.
Family Friendly Hotels in St. Charles
Country Inn & Suites by Radisson, St. Charles Historic District
1190 S Main St, St. Charles, MO
$110 nightly
The price is $126 total per night from Aug 31 to Sep 1
$126 total
Aug 31 - Sep 1
Total with 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! (1,008 reviews)
"Nice base for exploring st charles"
Reviewed on Aug 23, 2025
Embassy Suites by Hilton St. Louis St. Charles
2 Convention Center Plz, St. Charles, MO
$157 nightly
The price is $180 total per night from Sep 4 to Sep 5
$180 total
Sep 4 - Sep 5
Total with 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! (1,091 reviews)
"The breakfast was beyond any I’ve had at a hotel! The bed was super comfy and the entire 2 day stay was as good as any I’ve ever had at a hotel"
Reviewed on Aug 18, 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
Save an average of 15% on thousands of hotels when you're signed in
Best Western Plus The Charles Hotel
1425 South 5th Street, St. Charles, MO
$88 nightly
The price is $102 total per night from Sep 1 to Sep 2
$102 total
Sep 1 - Sep 2
Total with 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! (1,001 reviews)
"best place i stayed at for a while 10/10 would recommend"
Reviewed on Aug 20, 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.
Don't see what you're looking for?
See all available trips from Baltimore to St. Charles
View all tripsNeed a Car For After Your Flight?
Economy Special
St Louis, Missouri, USA
$25
$50 total
found 6 hours ago
Compact
St Louis, Missouri, USA
$26
$52 total
found 6 hours ago
Midsize
St Louis, Missouri, USA
$27
$54 total
found 6 hours ago
Fullsize
St Louis, Missouri, USA
$28
$56 total
found 6 hours ago
Lowest prices found within the past 6 hours. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
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!
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