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Relax Inn Saint Charles

$60
/ night

Avg. for November

Relax Inn Saint Charles - Image 1
Relax Inn Saint Charles - Room
Relax Inn Saint Charles - Room
Relax Inn Saint Charles - Room
Relax Inn Saint Charles - Room

Prices for Relax Inn Saint Charles

Select dates to see prices and availability

$60
/ night

Avg. for November

Monthly average prices

Nightly prices at Relax Inn Saint Charles average $58 in March, the cheapest month, and $64 in July, the most expensive, based on the last 12 months.

Average nightly price at Relax Inn Saint Charles by month, last 12 months (USD)
MonthAverage price
January$59
February$59
March$58
April$62
May$60
June$64
July$64
August$62
September$59
October$60
November$60
December$60

Most expensive: July (~$64)

Cheapest: March (~$58)

About this property

Make use of convenient amenities, which include complimentary wireless internet access and a vending machine.
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  • Parking

  • Free Wi-Fi

  • Non-Smoking Rooms

  • Housekeeping

  • Vending Machines

  • Free Parking

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Location

3800 Harry S. Truman Boulevard, St. Charles, Missouri, United States of America

Cave Spring Golf Center (0.7 miles)

Kokomo Joe's Family Fun Center (0.9 miles)

Barnes-Jewish St. Peters Hospital (1.3 miles)

Fresenius Medical Care (1.4 miles)

Mid Rivers Mall (3.5 miles)

Lindenwood University (3.8 miles)


Room options

Standard Room, 1 King Bed

Room details

1 King Bed

Sleeps 2

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Standard Room, 2 Queen Beds

Room details

2 Queen Beds

Sleeps 2

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Standard Room, 2 Queen Beds Smoking

Room details

2 Queen Beds

Sleeps 2

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Standard Room, 1 King Bed Smoking

Room details

1 King Bed

Sleeps 2

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Room, 1 King Bed, Accessible

Room details

1 King Bed

Sleeps 2

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Room, 2 Queen Beds, Accessible

Room details

2 Queen Beds

Sleeps 2

Air Conditioning
Wi-Fi (Free)
Private Bathroom

Guest reviews of Relax Inn Saint Charles

What guests think

AI-generated summary based on recent guest reviews

Reviews of Relax Inn Saint Charles portray a basic, budget roadside motel with a convenient location but highly mixed experiences, ranging from clean, quiet stays with comfortable beds to serious concerns about pests, odors, and deferred maintenance.

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Facilities

Limited

Cleanliness

Inconsistent

Rooms

Dated

Service

Mixed

Location

Convenient

Dining

Limited

Was this helpful?

4

Tiffanie

IAN-logo

3 weeks ago

·

Stayed 1 night

It was okay they need to do something about the smell, paint and clean the carpet
It was okay they need to do something about the smell, paint and clean the carpet

2

Tiffanie

IAN-logo

3 weeks ago

·

Stayed 1 night

The smell in the room was so horrible and toxic it shouldn't have been rented out
The smell in the room was so horrible and toxic it shouldn't have been rented out

2

Dana

IAN-logo

4 weeks ago

·

Stayed 1 night

Our room was full of bugs and spiders. The air conditioner had cigarette butts and ashes in the vent. The room was obviously smoked in
Our room was full of bugs and spiders. The air conditioner had cigarette butts and ashes in the vent. The room was obviously smoked in

2

Dana

IAN-logo

4 weeks ago

·

Stayed 1 night

Our room was full of bugs and spiders. There was also cigarette butts and ashes in the air conditioner.
Our room was full of bugs and spiders. There was also cigarette butts and ashes in the air conditioner.

8

Robert

IAN-logo

4 weeks ago

·

Stayed 1 night

Good stay but my last night was not that good because the people there put next to me n my girlfriend has to go to the office a let the night guy know that the people was being loud n banging on walls and stopping and I did not like that at all befor that it was good
Good stay but my last night was not that good because the people there put next to me n my girlfriend has to go to the office a let the night guy know that the people was being loud n banging on walls and stopping and I did not like that at all befor that it was good

Property Policies

Check-in instructions

Everything you need to know for a smooth check-in.

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Check-in

Check-out

From 15:00 to 23:59

Before 11:00


Good to know

Additional policies and info about this property.

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Optional extras

Additional paid services you can request.

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FAQs about Relax Inn Saint Charles

Is parking available at the property?

Free self-parking is available on-site, with limited spaces.


What are the check-in and check-out times?

Check-in is from 3:00 PM to 11:59 PM, and check-out is at 11:00 AM. Early check-in may be available for a fee of USD 25.00, subject to availability.

What is the hotel's location in relation to key landmarks?

The hotel is located within a 10-minute drive of Ameristar Casino St. Charles and Hollywood Casino Amphitheatre. It is approximately 0.7 miles from Cave Spring Golf Center and 9.9 miles from the Mississippi River.


What are the hotel's policies for guests staying with children?

One child 18 years old or younger stays free when occupying the parent or guardian's room, using existing bedding.


Have a question?

Instant AI responses are based on hotel information


Considering this hotel for your St. Charles trip?

What do room rates usually look like at Relax Inn Saint Charles?

Over the next 60–90 days, room rates at Relax Inn Saint Charles in St. Charles typically land around $67 a night for two guests, ranging from $64 to $70 on available dates.


When is the best time to visit if I want fewer crowds at this motel?

Visits to Relax Inn Saint Charles in St. Charles are busiest in October and quietest in January; demand drops sharply after July into the early autumn lull, so January is the least crowded month to plan a low-key trip.


What sort of attractions and travelers is Relax Inn Saint Charles good for?

Relax Inn Saint Charles in St. Charles is close to family-friendly spots like Kokomo Joe's Family Fun Center and Frontier Park, and it's also within easy reach of Lindenwood University and the St. Charles Convention Center—making it a practical choice for families and couples visiting the Missouri area.

Which month has the lowest room rates at this hotel?

March is the cheapest month to stay at Relax Inn Saint Charles in St. Charles, averaging $66 a night, while July is the priciest at $73; March has the lowest rates even though January is the quietest month for crowds.


How does this hotel's price compare with others nearby?

Relax Inn Saint Charles in St. Charles is cheaper than 14 of 18 comparable hotels nearby, with a typical median of $69 a night versus about $75 for peers in the area.


How does the nightly price at Relax Inn Saint Charles in St. Charles compare to recent weeks?

The current price at Relax Inn Saint Charles in St. Charles is $67 per night for 2 guests, which is typical for this hotel: within 5% of its $68 average over the last 60 days. Most nights over that period fell between $62 and $72.

Prices for upcoming dates

November 2026
December 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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