A large arch structure with a circular building at its base, surrounded by green lawns and people.

Find 5 Star Hotels in Lake St Louis, MO from SAR 461

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Lake St Louis 5 Star Hotels

Next weekend
13 Nov - 15 Nov
In two weeks
20 Nov - 22 Nov
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free

Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 5-star hotels. See all 4-star hotels in Lake St Louis.
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

1 Ameristar Blvd St. Charles MO
The price is SAR 598 per night from Nov 22 to Nov 23
SAR 598
SAR 761 total
22 Nov - 23 Nov
includes taxes & fees
Still don't see what you're looking for?
See all properties in Lake St Louis.
You can also use these popular filters to refine your search.
PoolSpaHot tubBreakfast includedWaterpark
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Learn more about Lake St Louis

Lakeside parks invite visitors to boat, fish, and picnic along the shores of this planned community's two scenic lakes. Golf enthusiasts can tee off at Lake Forest Country Club, while nearby O'Fallon offers additional shopping and dining options.

See all hotels in Lake St Louis
A large arch structure with a circular building at its base, surrounded by green lawns and people.

Top Lake St Louis Hotel Reviews

Frequently asked questions

How much does it cost to stay in a 5-star hotel in Lake St Louis?
There are several pricing options for a 5-star hotel in Lake St Louis on Expedia. How much you'll pay will depend on when you plan to travel, trip length and other factors. Compare all of the available accommodations for your preferred dates and make use of our pricing and other filters to score the perfect upscale stay.

  • Search for the lowest price per night from SAR 461

What makes a hotel 5 stars in Lake St Louis?
In Lake St Louis, a hotel needs to offer a specific level of upscale features to earn a 5-star rating. These may include on-site gyms, gourmet restaurants, saunas and spas, luxury toiletries, premium bedding and more. What also sets 5-star hotels apart is their outstanding standard of service. You can expect things like concierge services, in-room massages and nightly turn-down services. Some may even offer additional touches such as welcome gifts.
Are there any 5-star all-inclusive resorts in Lake St Louis?
Use our handy filters to find an upmarket getaway in Lake St Louis where most of what you need is included in the price. From there, refine your results for accommodations that have a rating of 5 stars and are deemed "All inclusive." The most important thing on the to-do list at these stays? Pure relaxation and indulgence.