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From68US$ /night
Check-in
16Mar2026Select date
Check-out
17Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

3800 Harry S. Truman Boulevard, Saint Charles, Missouri, United States, 63301
-
Near the Saint Charles Convention Center
Nice
6.2
6.4
/10
2.7
2.3
/5

Situated 4.9 km from the grassy 12-acre Jaycee Park, the 2-star Relax Inn Saint Charles features Wi-Fi in public areas and parking on site. The hotel offers 60 rooms in a conservation area of Saint Charles.

Location

You'll need 19-minute drive to Lambert airport. Guests can get to Saint Charles city centre, which is 5 km away.

Cave Springs Commuter Lot bus stop is in the vicinity of the Relax Inn Saint Charles.

Rooms

Some of the private bathrooms have a separate toilet, as well as comforts such as a hairdryer.

Eat & Drink

The restaurant Ihop lies only a 13-minute walk from this Saint Charles hotel.

Must-do experiences

  • Visit Frontier Park for scenic views and lovely walking trails.
  • Try a slice of the famous Missouri peach pie at Pie Oh My!
  • Stroll through the historic Main Street for unique shops and cafes.
  • Explore the Lewis and Clark Heritage Trail for local history.
  • Check out the Saint Charles Art & Wine Walk every third Saturday.
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Select your room type

Relax Inn Saint Charles offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Queen Room Two Queen Beds Smoking
2 persons
295 sq. feet 
2 King Size Beds
Heating
Air conditioning
King Room Non-Smoking
2 persons
295 sq. feet 
1 King-size bed
Heating
Air conditioning
King Room Smoking
2 persons
295 sq. feet 
1 King-size bed
Heating
Air conditioning
Double Room
2 persons
295 sq. feet 
2 King Size Beds
Heating
Air conditioning
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Price and Room Availability Calendar

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Facilities

Relax Inn Saint Charles offers amenities for your comfortable stay and unforgettable experiences

General

  • Non-smoking rooms
  • Wi-Fi
  • Parking
  • 24-hour reception
  • No pets allowed
  • Vending machines
  • Smoke detectors
  • Fire extinguishers

Services

  • Housekeeping

Room features

  • Air conditioning

Media

  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Relax Inn Saint Charles Location

3800 Harry S. Truman Boulevard, Saint Charles, Missouri, United States, 63301
Map view
3800 Harry S. Truman Boulevard, Saint Charles, Missouri, United States, 63301
Nearby
Sanford Brown College
1500 ft
Restaurants
Lion's Choice
3500 ft
3807 Veterans Memorial Pkwy
Mario's Donuts and Cafe
2700 ft
2786 Muegge Rd
Getting around
City Centre
Saint Charles7 min  ·  2.7 mi
Airports
St. Louis Lambert International Airport (STL)30 min  ·  12.3 mi
Belleville, IL (BLV)120 min  ·  49.6 mi
Bus
Bus stop13 min  ·  5.2 mi
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 11 am
Guest Parking
Private parking is possible on site for free.
Internet
Wireless internet is available in for free.
Children & extra beds
There are no extra beds provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
60
Former name
Motel 6 Saint Charles

Reviews and Ratings

Feedback about Relax Inn Saint Charles from previous guests about their experience.
Review score
Based on 440 verified reviews
6.2/10
Nice
52%
Recommend
Breakfast
8.7/10
Cleanliness
6.7/10
Comfort
6.8/10
Facilities
6.4/10
Free Wi-Fi
7.2/10
Location
7.8/10
Paid Wi-Fi
6.2/10
Staff
7.3/10
Value for money
7.2/10
Guest reviews
based on 642 reviews
6.2/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
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Check-in
16Mar2026Select date
Check-out
17Mar2026Select date
Rooms and Guests2 Guests, 1 Room