About
Photos
Rooms
Amenities
Reviews
Location
Hero photo

Ameristar Casino Resort And Spa

Rental with Spa and wellness center

4 stars

1 Ameristar Boulevard, St. Charles, MO 63301

+1 636 949 7777
8.0
Very good

297 verified ratings

$153
Rate

rate per night

Room type
Provider
Nightly total
Queen room
$153
King room
$156
Standard room
$157
29 more Ameristar Casino Resort And Spa deals
29 more Ameristar Casino Resort And Spa deals

About Ameristar Casino Resort And Spa, St. Charles

Cleanliness
7.6
Comfort
8.0
Location
8.8
Staff
7.4
Value for money
7.1
Facilities
8.0
Boasting a Jacuzzi, a sauna and an indoor pool, Ameristar Casino Resort Spa St Charles is located in Saint Charles and provides comfortable accommodation. It also features laundry facilities, an express check-in and check-out feature and a games room. The resort has an atm/cash machine, a dry cleaning service and luggage storage. Additionally, the multilingual staff are available to provide assistance. Ameristar Casino Resort Spa St Charles has 397 rooms that are fitted with all the essentials to ensure a comfortable stay. For guests who enjoy exploring local eateries, there is a wide range right on the doorstep. Under a 15-minute drive away, Lambert-St. Louis International Airport is within easy reach.

Ameristar Casino Resort And Spa photos

Ameristar Casino Resort And Spa room price & deals

Wed 9/24
Thu 9/25
King room
bed type unknown
$156
nightly with fees
bed type unknown
$158
nightly with fees
bed type unknown
$173
nightly with fees
Double room
bed type unknown
$289
nightly with fees
Standard room
bed type unknown
$157
nightly with fees
bed type unknown
$341
nightly with fees
Queen room
2 queen beds
$153
nightly with fees
2 queen beds
$159
nightly with fees
bed type unknown
$176
nightly with fees
Deluxe room
1 king bed
$181
nightly with fees
2 queen beds
$236
nightly with fees
1 king bed
$848
nightly with fees
*Total includes estimated local taxes & fees payable on check out.
Prices are based on 1 night, including fees but not including taxes.

Resort Amenities & Facilities

  • Spa and wellness center
  • Restaurant
  • Bar/Lounge
  • Room service
  • Free Wi-Fi
  • Coffee machine
  • Free parking
  • Wi-Fi available in all areas
  • Flat-screen TV
  • Free toiletries

Services and conveniences

  • ATM on-site
  • Room service
  • Meeting/Banquet facilities
  • 24hr front desk

Basics

  • Free Wi-Fi
  • Wi-Fi available in all areas
  • Internet
  • Free toiletries

Dining

  • Restaurant
  • Bar/Lounge
  • Coffee machine

Things to do

  • Casino
  • Gift shop
  • Night club

Spa

  • Spa and wellness center
  • Spa

Parking and transportation

  • Free parking

Media and entertainment

  • Flat-screen TV

Accessibility and suitability

  • Elevator

Bathroom

  • Hairdryer

Laundry

  • Iron and ironing board

Ameristar Casino Resort And Spa Reviews

8.0
Very good297 verified ratings
8.1Friends
8.8Solo
8.6Couples
7.6Families
Pros +
  • "The food is good, large portions." (in 2 reviews)
  • Casino staff was very friendly as well as the front desk (in 2 reviews)
  • The staff was very friendly though & helpful with my questions. (in 15 reviews)
Cons -
  • Never got house keeping in two days (in 3 reviews)
  • Front desk busy answering phone while we waited to check out (in 2 reviews)
  • Apparently the Ameristar does not have truly non smoking rooms. (in 12 reviews)

Ameristar Casino Resort And Spa room booking info

Value for money

7.1

Location rating

8.8

Distance to city center

1.5 mi

Nearest Airport

Lambert-St Louis

Distance to airport

6.3 mi

Check in/Check out

Check in anytime after 4:00 PM, check out anytime before 11:00 AM

Cancellation/prepayment

Cancellation/prepayment policies vary by room type and provider.

Frequently asked questions

  • How does Ameristar Casino Resort And Spa compare to other 4 star hotels in St. Charles?

    On average, Ameristar Casino Resort And Spa is less than the St. Charles average rate for 4 star hotels. The nightly rate at Ameristar Casino Resort And Spa is typically $171, whereas the nightly rate in St. Charles is $61 more.

  • How far is Ameristar Casino Resort And Spa from Lambert-St Louis?

    There are 6.3 mi between Lambert-St Louis and Ameristar Casino Resort And Spa. The drive to and from the airport should be about 18 mins, depending on traffic. Take into account high traffic times, especially near more metropolitan areas.

  • What is the best way to get to Ameristar Casino Resort And Spa from Lambert-St Louis?

    Ameristar Casino Resort And Spa has parking available on site for customers of the hotel. With that in mind, the most efficient way to not only get from Lambert-St Louis to the hotel, but also around St. Charles during your stay may be renting a car. Car rentals in St. Charles are on average $38/day. Another more common option is to just take a taxi or rideshare service from the airport to Ameristar Casino Resort And Spa. The nearest airport to the hotel is Lambert-St Louis.

  • Are there food options at Ameristar Casino Resort And Spa?

    Ameristar Casino Resort And Spa does have a restaurant on site that guests and non-guests can use. Ask the front desk for kitchen hours or call Ameristar Casino Resort And Spa at +1 636 949 7777. Guests staying at Ameristar Casino Resort And Spa are welcomed by hotel staff to order room service directly from the kitchen to their room.

  • Does Ameristar Casino Resort And Spa have a pool?

    Judging by our data, Ameristar Casino Resort And Spa does not have a pool on site, but hotels regularly make additions and changes to their venues and do not always notify us. It would be best to call Ameristar Casino Resort And Spa at +1 636 949 7777.

  • How close is Ameristar Casino Resort And Spa to St. Charles city center?

    Ameristar Casino Resort And Spa is 1.5 mi away from the city center of St. Charles, where you can find interesting sights such as St. Charles Historic District.

  • What is the phone number for Ameristar Casino Resort And Spa?

    The best contact number for Ameristar Casino Resort And Spa is +1 636 949 7777.

  • Does Ameristar Casino Resort And Spa have Wi-Fi available?

    Yes, Ameristar Casino Resort And Spa has Wi-Fi available to hotel guests.

  • What time is check-out for Ameristar Casino Resort And Spa?

    For Ameristar Casino Resort And Spa, the required check-out time is 11:00 AM. Check-in may be available from 4:00 PM. Any special requests should be made with the concierge.

  • How much is a room at Ameristar Casino Resort And Spa?

    Prices may fluctuate based on room type, dates, and availability. You can find great room deals for Ameristar Casino Resort And Spa at the moment between $171 and $225 a night. Enter preferred dates in the form above to see the best-matched deals for you.

  • What is the distance from Ameristar Casino Resort And Spa, St. Charles to Lewis & Clark Boat House and Museum?

    The distance from Ameristar Casino Resort And Spa to Lewis & Clark Boat House and Museum, St. Charles is about 0.4 mi.

  • Is St. Charles Historic District, St. Charles close to Ameristar Casino Resort And Spa?

    Yes, St. Charles Historic District is only 0.7 mi from Ameristar Casino Resort And Spa.

  • How many operators does momondo search for hotels in St. Charles?

    The number of operators available for hotels in St. Charles is 140 as of September 2025.

  • When did momondo last update prices for hotels in St. Charles?

    Prices for hotels in St. Charles refresh daily.

Places of interest near Ameristar Casino Resort And Spa

Attractions in St. Charles, Missouri curated by momondo

Ameristar Casino Resort And Spa location: 1 Ameristar Boulevard, St. Charles, MO 63301

Top landmarks

Ameristar Casino St. Charles0.0 mi
Lewis & Clark Boat House and Museum0.4 mi
St. Charles Historic District0.7 mi
First Missouri State Capitol Historic Site0.9 mi
St. Charles Odd Fellows Hall0.9 mi
Harlen C. Hunter Stadium1.6 mi

momondo’s favorite St. Charles hotels

Relax Inn Saint Charles

3800 Harry South Truman Boulevard, St. Charles, MO

6.1
2 stars

$66

Comfort Suites St Charles-St Louis

1400 S. Fifth Street, St. Charles, MO

7.9
2 stars

$114

Tru by Hilton St. Charles St. Louis

333 Camelback Road, St. Charles, MO

7.9
2 stars

$127

Embassy Suites by Hilton St. Louis St. Charles

2 Convention Center Plz, St. Charles, MO

8.4
3 stars

$138

Holiday Inn Express Hotel & Suites St. Charles By IHG

3098 Elm Point Industrial Drive, St. Charles, MO

7.8
3 stars

$133

Sleep Inn

150 Fountain Lakes Boulevard, St. Charles, MO

4.3
2 stars

$72

Drury Plaza Hotel St. Louis St. Charles

380 Mulholland Drive, St. Charles, MO

9.2
3 stars

$128

Hampton Inn St Charles St Peters

3720 West Clay Street, St. Charles, MO

7.8
3 stars

$103

Nearby accommodation in St. Charles

Downtown

See more

St. Charles 1860's Gem - Sleeps 6!

St. Charles, MO

9.7

$179

View Deal

St. Charles Victorian Gem | Steps to Main Street

St. Charles, MO

9.0

$350

View Deal

Charming Cottage on Main St. in Historic St. Charles! Jetted Tub, 2 Fireplaces!!

St. Charles, MO

9.9

$287

View Deal

Spacious, Beautiful St. Charles Home-Remodeled-Sleeps 10! New Patio!

St. Charles, MO

9.8

$331

View Deal

Home Near Main Street-Covered Patio-Hot Tub!

St. Charles, MO

9.7

$311

View Deal

Dreamy St Charles Retreat with Furnished Patio!

St. Charles, MO

10.0

$308

View Deal

The Madison House #2 - Historic Area In St Charles

St. Charles, MO

8.3

$420

View Deal

The Madison House #1 - Historic Area In St Charles

St. Charles, MO

9.4

$337

View Deal

3BR Historic St. Charles, MO-Walking distance to Main Street

St. Charles, MO

9.5

$357

View Deal

Save money when you book hotels with momondo

Best deals on hotels

Best deals on hotels

See deals from 3M+ hotels and accommodations in one place.

Free cancellation

Free cancellation

Use our filter to find stays with free cancellation.

Millions of reviews

Millions of reviews

Check ratings based on millions of real guest reviews.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search hotel deals

An easier way to manage your St. Charles trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
Wed 9/24
Thu 9/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your stay in St. Charles