- Free WiFi
- Pool
- Spa
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from₹15,504
5 Stars
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from₹15,504
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About Ameristar Casino Resort Spa St. Charles
Spacious suites with sunken living rooms
Relax in expansive all-suite accommodations featuring separate sunken living areas and floor-to-ceiling windows with river or city views.
Seven distinct on-site dining options
Choose from seven on-site restaurants, ranging from an upscale steakhouse to casual eateries and a 1950s-themed lounge.
No microwaves in guest rooms
Guest rooms do not include microwaves, though they can be provided for an additional fee upon request.
Indoor and outdoor swimming pool
Swim in the connected indoor and outdoor pool area, which includes a sundeck and lounge chairs for guest use.
Full-service 7,000 square foot spa
Book a treatment at the 7,000-square-foot full-service spa and wellness center for massage, hydrotherapy, and relaxation services.
Large casino with diverse games
Play a wide variety of slot machines and table games at the property's expansive casino floor.
Resort fees and check-in policies
The property assesses a nightly resort fee and requires a security deposit upon arrival, with standard check-in beginning at 4:00 p.m.
Smoking permitted on first floor
Smoking is permitted on the first floor of the casino, which can result in smoke odors permeating other areas of the property.
The 5-star superior Ameristar Casino Resort Spa St. Charles offers all-suite luxury accommodations with sunken living rooms and views of the Missouri River or the city. Guests can choose from six on-site restaurants and enjoy an indoor-outdoor pool with a fire pit and whirlpools. The ara Spa provides a full range of wellness treatments. The resort features an expansive 130,000-square-foot casino gaming floor. It has a review score of 8.3 based on over 16,000 reviews, with atmosphere and nature and outdoor activities highlighted positively by guests.
Rooms
Spa Suite King
- 1 1 King Bed
- Sleeps 3
- 1300 sq ft
Premium Suite, 2 Queen Beds
- 1 2 Queen Beds
- Sleeps 4
Premium Suite
- 1 1 King Bed
- Sleeps 3
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Price trend
Based on lowest prices on trivago from the last 30 days
₹1,12,386
₹56,195
₹0
Mon, 09-11-2026
₹1,03,334
Tue, 10-11-2026
₹1,02,601
Wed, 11-11-2026
₹1,02,568
Thu, 12-11-2026
₹1,02,532
Fri, 13-11-2026
₹1,09,416
Sat, 14-11-2026
₹1,12,386
Sun, 15-11-2026
₹18,343
Mon, 16-11-2026
₹16,842
Tue, 17-11-2026
₹16,882
Wed, 18-11-2026
₹16,787
Thu, 19-11-2026
₹17,673
Fri, 20-11-2026
₹23,043
Sat, 21-11-2026
₹26,832
Sun, 22-11-2026
₹16,899
Mon, 23-11-2026
₹16,040
Tue, 24-11-2026
₹16,724
Wed, 25-11-2026
₹17,235
Thu, 26-11-2026
₹16,909
Fri, 27-11-2026
₹23,045
Sat, 28-11-2026
₹27,024
Sun, 29-11-2026
₹19,209
Mon, 30-11-2026
₹16,797
Tue, 01-12-2026
₹18,882
Wed, 02-12-2026
₹20,057
Thu, 03-12-2026
₹19,024
Fri, 04-12-2026
₹22,980
Sat, 05-12-2026
₹28,182
Sun, 06-12-2026
₹19,230
Mon, 07-12-2026
₹19,163
Tue, 08-12-2026
₹20,120
Wed, 09-12-2026
₹16,222
Thu, 10-12-2026
₹19,236
Fri, 11-12-2026
₹24,930
Sat, 12-12-2026
₹33,846
Sun, 13-12-2026
₹18,676
Mon, 14-12-2026
₹19,161
Tue, 15-12-2026
₹16,868
Wed, 16-12-2026
₹14,976
Thu, 17-12-2026
₹20,219
Fri, 18-12-2026
₹22,217
Sat, 19-12-2026
₹26,464
Sun, 20-12-2026
₹16,105
Mon, 21-12-2026
₹16,136
Tue, 22-12-2026
₹16,033
Wed, 23-12-2026
₹15,814
Thu, 24-12-2026
₹16,001
Fri, 25-12-2026
₹19,163
Sat, 26-12-2026
₹25,129
Sun, 27-12-2026
₹16,036
Mon, 28-12-2026
₹16,087
Tue, 29-12-2026
₹16,321
Wed, 30-12-2026
₹31,457
Thu, 31-12-2026
N/A
Fri, 01-01-2027
N/A
Sat, 02-01-2027
N/A
Reviews
Very good
based on 16,953 ratings from top
sites
This rating is from the trivago Rating Index (tRI), which combines guest ratings from top sites for a trustworthy result.Learn how the tRI works
sites
Review summary
Summarized by AI from 500+ reviews
This hotel is a versatile urban hub catering to couples, groups of friends, and business travelers, offering a vibrant and engaging atmosphere. Its convenient location right beside the freeway provides easy access to Old St. Charles and local entertainment. The extensive casino floor, with a variety of slots and table games, is a major draw for guests seeking excitement. Guests consistently praise the friendly and professional staff and the diverse on-site dining options, including the highly-rated Salted Lime and Copper Whisk. For a quieter experience, consider requesting a room away from the casino or freeway.
Rated above average for Saint Charles
Guest reviews
Excellent42%
Very good18%
Good13%
Fair12%
Poor15%
Top amenities
- WiFi in lobby
- WiFi in rooms
- Pool
- Spa
- A/C
- Restaurant
- Hotel bar
All amenities
Wellness
- Beauty salon
- Massage
- Sauna
- Hydrotherapy
Property amenities
- Business centre
- Café
- Nightclub
- Entrance hall/lobby
For children
- Cot
- Kid meals
Accessibility
- Wheelchair accessible
Room amenities
- Bathtub
- Shower
- Ironing board
- Television
Sports facilities
- Fitness
Location
1 Ameristar Blvd, Saint Charles, 63301, USA
Distance from Ameristar Casino Resort Spa St. Charles
- 0.6 km from Lewis and Clark Boathouse and Nature Center
- 1.7 km from Performing Arts Center
- 2 km from Foundry Art Centre
- 2.2 km from Saint Charles (City centre)
- 2.2 km from Alumni House/Museum
- 2.7 km from St. Charles High School Stadium
- 2.9 km from Hollywood Casino Amphitheatre
- 5.9 km from Saint Charles Heritage Museum
- 10.2 km from St. Louis Lambert International Airport
- 10.9 km from Lambert Airport Terminal 1
- 17.7 km from The American Kennel Club Museum of the Dog
- 17.9 km from Carshield Field
Explore nearby attractions
Property info
1 Ameristar Blvd, Saint Charles, 63301, USA
Frequently Asked Questions about Ameristar Casino Resort Spa St. Charles
Is there a pool area at Ameristar Casino Resort Spa St. Charles?
Yes, Ameristar Casino Resort Spa St. Charles offers 1 pool area.
Are pets allowed at Ameristar Casino Resort Spa St. Charles?
No, Ameristar Casino Resort Spa St. Charles doesn’t allow pets.
Is parking available at Ameristar Casino Resort Spa St. Charles?
No, Ameristar Casino Resort Spa St. Charles doesn’t provide parking.
What time is check-in and check-out at Ameristar Casino Resort Spa St. Charles?
Check-in at Ameristar Casino Resort Spa St. Charles is available from: . Check-out time is by .
Where is Ameristar Casino Resort Spa St. Charles located?
Ameristar Casino Resort Spa St. Charles is located at 1 Ameristar Blvd, 63301, Saint Charles, USA.
The prices and availability we receive from booking sites change constantly. This means you may not always find the exact same offer you saw on trivago when you land on the booking site.
