See all properties

Ameristar Casino Resort and Spa

4.5 star property
4.5-star luxury hotel near Ameristar Casino St. Charles

Choose dates to view prices

Photo gallery for Ameristar Casino Resort and Spa

Casino
Hot tub, body treatments, hydrotherapy, aromatherapy, body scrubs
6 restaurants, breakfast served
Premium Suite, 2 Queen Beds | 1 bedroom, premium bedding, in-room safe, blackout drapes
Lobby

Reviews

8.4 out of 10
Very good

Popular amenities

  • Pool
  • Hot tub
  • Air conditioning
  • Gym

Explore the area

View in a map
1 Ameristar Blvd, St. Charles, MO, 63301
  • Place, Ameristar Casino St. Charles
    ‪1 min walk‬
  • Place, Historic Main Street
    ‪11 min walk‬
  • Place, St Charles Convention Center
    ‪19 min walk‬
  • Airport, St. Louis, MO (STL-Lambert-St. Louis Intl.)
    ‪9 min drive‬

Room options

View all photos for Premium Suite

Premium Suite | 1 bedroom, premium bedding, in-room safe, blackout drapes

Premium Suite

9.4 out of 10
Exceptional
(32 reviews)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Premium Suite, 2 Queen Beds

Premium Suite, 2 Queen Beds | 1 bedroom, premium bedding, in-room safe, blackout drapes

Premium Suite, 2 Queen Beds

9.0 out of 10
Wonderful
(23 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

King SPA Suite

  • Sleeps 2

Premium Suite With Two Queen Beds-Non-Smoking

  • Sleeps 4

Premium Suite

  • Sleeps 2

Premium King Suite Non-Smoking

  • Sleeps 2

You may also like

Ad
Lobby

Hampton Inn & Suites St. Charles Old Town Area

St. Charles
  • Pool
  • Breakfast included
  • Pet friendly
  • Parking included
4.6 out of 5, Wonderful, 640 reviews
$108 nightly
The price is $131
Jan 25 - Jan 26, 2026
Total with taxes and fees
Hampton Inn & Suites St. Charles Old Town Area

About the neighborhood

St. Charles

City center retreat .At this St. Charles hotel, you'll be within half a mile (1 km) of Ameristar Casino St. Charles and 3 miles (5 km) of Lindenwood University. Family Arena and Katy Trail are also within 3 miles (5 km).

What's nearby

  • Ameristar Casino St. Charles - 1 min walk - 0.0 miles
  • Historic Main Street - 11 min walk - 0.6 miles
  • Lewis & Clark Boathouse and Nature Center - 11 min walk - 0.6 miles
  • St Charles Convention Center - 19 min walk - 1.0 mile
  • Lindenwood University - 4 min drive - 2.4 miles

Getting around

  • Kirkwood Station - 24 min drive
  • St. Louis Lambert Intl. Airport (STL) - 12 min drive

Restaurants

  • ‪Star Club Lounge @ Ameristar Casino - ‬1 min walk
  • ‪Texas Roadhouse - ‬13 min walk
  • ‪McDonald's - ‬12 min walk
  • ‪Narwhal’s Crafted Urban Ice - ‬10 min walk
  • ‪Starbucks - ‬14 min walk

About this property

Ameristar Casino Resort and Spa

4.5-star luxury hotel near Ameristar Casino St. Charles
Ameristar Casino Resort and Spa offers its guests a full-service spa, 2 hot tubs, a 24-hour fitness center, and a seasonal outdoor pool. There are 6 restaurants on site, as well as a coffee shop/café and a snack bar/deli. You can enjoy a drink at one of the bars, which include 2 bars/lounges and a poolside bar.

A casino, spa services, and multilingual staff are also featured at the luxury Ameristar Casino Resort and Spa.

Smoking is allowed in designated areas at this 4.5-star St. Charles hotel.

  • 400 guestrooms or units
  • 6 dining venues
  • 2 bars or lounges
  • Casino
  • Deli
  • Conference center
  • Front desk (24 hours)
  • Express check-out
  • Staff is multilingual
  • Storage area for luggage
  • Concierge
  • Wedding services available
  • Gift shop
  • Fireplace in lobby
  • ATM
  • Bellhop
  • Elevator
  • Smoking in designated areas
  • Coffee shop
  • Bar by the pool
Ameristar Casino Resort and Spa offers 400 accommodations with iPod docking stations and safes. Accommodations offer separate sitting areas. Beds feature premium bedding. Flat-screen televisions are featured in guestrooms.

Bathrooms include separate bathtubs and showers, complimentary toiletries, and hair dryers. Business-friendly amenities include phones along with free local calls (restrictions may apply). Additionally, rooms include complimentary bottled water and coffee/tea makers.

Ara has massage/treatment rooms. Services include facials, body scrubs, body treatments, and manicures and pedicures. A variety of treatment therapies are provided, including aromatherapy and hydrotherapy. The spa is equipped with a hot tub.

The spa is open daily. Guests under 21 years old are not allowed in the spa.

Similar properties

Front of property - evening/night
Hollywood Casino & Hotel St. Louis
  • Free airport shuttle
  • Parking included
  • Restaurant
  • Air conditioning
4.2 out of 5, Very Good, 2,222 reviews
$142 nightly
The price is $166
Jan 18 - Jan 19, 2026
Total with taxes and fees
Hollywood Casino & Hotel St. Louis

Property amenities

Family friendly

  • Crib (surcharge)
  • Snack bar/deli

Parking and transportation

  • Wheelchair-accessible parking available

Food and drink

  • 2 bars/lounges
  • 6 restaurants
  • A coffee shop/cafe
  • A poolside bar
  • Snack bar/deli

Things to do

  • 1,500 slot machines
  • 2 hot tubs
  • 24-hour gym
  • 25 gaming tables
  • Casino (130,000 square feet of space)
  • Full-service spa
  • Seasonal outdoor pool

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Braille/raised signage
  • Elevator
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel

Room amenities

Entertainment

  • 37-inch flat-screen TV with premium channels
  • iPod dock

Bedroom

  • Blackout drapes
  • Crib (surcharge)
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Separate bathtub and shower
  • Towels provided

Food and drink

  • Coffee/tea maker
  • Free bottled water

More

  • Air conditioning (climate-controlled)
  • Free local calls
  • Iron/ironing board
  • Mobile key entry
  • Phone
  • Safe
  • Separate sitting area

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: 2:00 AM
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in available
Late check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before 11 AM
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available

Special check-in instructions

Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property
To make arrangements for check-in please contact the property ahead of time using the information on the booking confirmation
If you are planning to arrive after midnight please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Renovations and closures

The following facilities will be closed during November, December, January, February, March, and April:
  • Swimming pool

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are available for USD 30.0 per night.
  • Cribs (infant beds) are available for USD 30.0 per night.

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: USD 100.00 per accommodation, per stay
  • Resort fee: USD 16.50 per accommodation, per night
The resort fee includes:
  • Fitness center access
  • In-room bottled water
  • In-room coffee
  • In-room safe
  • Internet access
  • Phone calls
  • Pool access
  • Self parking

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)
  • Crib (infant bed) fee: USD 30.0 per night
  • Rollaway bed fee: USD 30.0 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Cashless transactions are available
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Charges for extra guests may apply and vary according to property policy.
A credit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, Eurocard, and debit cards. Cash is not accepted. This property reserves the right to pre-authorize the guest's credit card prior to arrival. Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device.

Property Registration Number F001328981

We should mention

  • The seasonal pool will open May 22 and close September 29.
  • Pool access available from 10:00 AM to 6:00 PM.
  • Reservations are needed for massage services and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.

Property is also known as

Ameristar Casino
Ameristar Casino Resort
Ameristar Casino Resort St. Charles
Ameristar Casino St. Charles
Ameristar Resort
Casino Ameristar
Ameristar Casino St Charles
Ameristar Casino Resort and Spa Hotel St. Charles
Ameristar Casino Resort Spa
Ameristar Casino Resort and Spa St. Charles
Ameristar Casino Resort and Spa Hotel
Ameristar Casino St Charles
Ameristar Casino Resort Spa

Frequently asked questions

How close is Ameristar Casino Resort and Spa to the airport?

Ameristar Casino Resort and Spa is 8.4 mi (12-min drive) away from the St. Louis Lambert Intl. Airport (STL) airport, the closest popular airport to the property.

How much does it cost to stay at Ameristar Casino Resort and Spa?

As of Dec 30, 2025, prices found for a 1-night stay for 2 adults at Ameristar Casino Resort and Spa on Jan 11, 2026 start from $179.1, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Ameristar Casino Resort and Spa have an airport shuttle?

Airport shuttle services are not available at Ameristar Casino Resort and Spa.

Does Ameristar Casino Resort and Spa offer free breakfast?

Ameristar Casino Resort and Spa does not offer free breakfast.

Is there a casino at Ameristar Casino Resort and Spa?

During your stay you can enjoy the 130000 square-foot casino on site, featuring 1500 slot machines and 25 gaming tables.

What time is check-in at Ameristar Casino Resort and Spa?

Check-in start time: 4:00 PM; Check-in end time: 2:00 AM. A fee applies for early check-in.

Is there free parking at Ameristar Casino Resort and Spa?

Free parking is not available at this hotel.

Does Ameristar Casino Resort and Spa have a pool?

Ameristar Casino Resort and Spa features a seasonal outdoor pool. Guests can enjoy pool access from 10:00 AM to 6:00 PM.

Does Ameristar Casino Resort and Spa have a restaurant?

Yes, there are 6 restaurants on site.

Does Ameristar Casino Resort and Spa have a spa?

Pamper yourself with a day at Ara, where you can enjoy facials, mani/pedis, and aromatherapy.

How close is Ameristar Casino Resort and Spa to downtown St. Charles?

Ameristar Casino Resort and Spa is 1.5 mi away from St. Charles.

Ameristar Casino Resort and Spa Reviews

Reviews

8.4

Very Good

Rating 10 - Excellent. 610 out of 1011 reviews
Rating 8 - Good. 153 out of 1011 reviews
Rating 6 - Okay. 112 out of 1011 reviews
Rating 4 - Poor. 70 out of 1011 reviews
Rating 2 - Terrible. 66 out of 1011 reviews

8.8/10

Cleanliness

8.4/10

Staff & service

8.2/10

Amenities

8.6/10

Property conditions & facilities

8.4/10

Eco-friendliness

Reviews

10/10 Excellent

Caroline

Stayed 1 night in Oct 2025

10/10 Excellent

Caroline

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The dining options were limited the night we stayed. Many of the sit down restaurants were closed and the one that was open was a 30-40 minute wait.
Stayed 1 night in Oct 2025

10/10 Excellent

george

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Not a single negative. Clean , not over priced, Great staff and employees
Stayed 2 nights in Sep 2025

8/10 Good

Jerrold

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Sep 2025

4/10 Poor

Rebecca

Stayed 1 night in Aug 2025

4/10 Poor

Rebecca

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hot tub was closed. We were told it had been broke down for a few weeks. I was told when I booked this past weekend that it was the last weekend the pool and things would be opened only to find out that the bar and Grill is closed so you had to go all the way downstairs to get a drink or food. Was not as fun as it was the first time we went. The steakhouse was rude. The other restaurants were great. Our TV did not work in our room.
Stayed 2 nights in Sep 2025

10/10 Excellent

Marco

Liked: Cleanliness, staff & service, property conditions & facilities
Clean room
Stayed 2 nights in Sep 2025

10/10 Excellent

Jenny

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Front desk staff was wonderful! Efficient and receptive. Will stay here again.
Stayed 2 nights in Sep 2025

6/10 Okay

paul, Herndon

Stayed 1 night in Sep 2025

10/10 Excellent

Janis

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Liked the room for a reunion
Stayed 1 night in Sep 2025

4/10 Poor

Shena

Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Room comfort
Our room was hot, the temperature was set to 60 degrees, but it never got cool. The tv's in our room turned themselves on at 2:30 in the morning which woke both my husband and myself. I can honestly say, this was one of the worst nights of sleep I've ever gotten in a hotel. The room was clean and check in staff were friendly, but I would not stay here again.
Stayed 1 night in Sep 2025

10/10 Excellent

Marco

Liked: Cleanliness, staff & service, property conditions & facilities
Clean room
Stayed 1 night in Sep 2025

6/10 Okay

Tracy

Traveled with group
Liked: Staff & service, amenities, property conditions & facilities
Very odd with a hotel that big that you have zero to very few luggage carts. I know you’re set up is weird and people do not return them, but I have never seen a hotel with that many issues. You need to buy more!
Stayed 2 nights in Sep 2025

10/10 Excellent

Cynthia

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Girlfriends weekend away

The room was spacious and clean. There was 4 of us ladies staying in a double queen room.
Stayed 2 nights in Sep 2025

6/10 Okay

Joyce

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Sep 2025

10/10 Excellent

Paul

Stayed 1 night in Sep 2025

6/10 Okay

Jeff

Traveled with family
Liked: Cleanliness, staff & service, amenities
The only problem we had was the television wouldn’t work and when I tried to call the front desk the phone wouldn’t work either so I had to go to the front desk to let them know. They reset the television and were able to get it fixed but the phone problem wasn’t resolved which wasn’t a big issue since I had a cell phone
Stayed 1 night in Sep 2025

6/10 Okay

Rebecca

Liked: Cleanliness
Stayed 1 night in Sep 2025

10/10 Excellent

Patrick

Stayed 2 nights in Sep 2025

8/10 Good

Robin

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Thanks for the service.
Stayed 2 nights in Sep 2025

10/10 Excellent

Sheila

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

10/10 Excellent

Omar

Stayed 1 night in Aug 2025

4/10 Poor

Khairulzani

Traveled with group
Liked: Cleanliness
Disliked: Staff & service
Stayed 1 night in Sep 2025

6/10 Okay

Jacquelyn

Traveled with group, Traveled with partner, Traveled with family
Liked: Cleanliness
Disliked: Staff & service
Stayed for a wedding that started at 5 oclock sharp. We had to pay $85 to check in early although the wedding was held and had a block of rooms. The front desk lady told me I could contact management and handed me a card with the number to call. The bar staff at O bar were rude as well and only want to serve those who are gambling. I wouldn't stay here again for the amount of money we paid. The room was nice but thats about all I can say was. Good was gross and staff was just rude.
Stayed 1 night in Sep 2025

10/10 Excellent

Nicholas M

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
really enjoyed our rood.. Food was excellent and service great at new restaurant Charter 18 on opening night. great time celebrating our anniversery
Stayed 2 nights in Sep 2025