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Last Minute Hot Rate® Hotel Deals in St. Charles

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Choose from 2459 St. Charles Hotel Deals

Days Inn and Suites by Wyndham St. Louis/Westport Plaza
Days Inn and Suites by Wyndham St. Louis/Westport Plaza
2.5 out of 5
1970 Craig Rd, Maryland Heights, MO
  • 13 min drive from Ameristar Casino St. Charles
The price is $77 per night from Oct 18 to Oct 19
$77
per night
Oct 18 - Oct 19
Stay at this hotel in Maryland Heights. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Westport Plaza and Holocaust Museum are located ...
5/10 (1,001 reviews)
"Staff is always so pleasant which is y I come stay here every month when I come in town. Great customer service but only one thing, all of the carpet throughout the hotel needs to b cleaned."

Reviewed on Sep 17, 2023

Days Inn and Suites by Wyndham St. Louis/Westport Plaza
Best Western Plus The Charles Hotel
Best Western Plus The Charles Hotel
3 out of 5
1425 South 5th Street, St. Charles, MO
  • 7 min walk from Ameristar Casino St. Charles
The price is $83 per night from Oct 11 to Oct 12
$83
per night
Oct 11 - Oct 12
Stay at this 3-star business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Ameristar Casino St. Charles ...
7.8/10 Good! (1,003 reviews)
"Friendly staff"

Reviewed on Sep 23, 2023

Best Western Plus The Charles Hotel
Research Park Inn St Louis West – Chesterfield
Research Park Inn St Louis West – Chesterfield
3 out of 5
32 Research Park Circle, St. Charles, MO
  • 20 min drive from Ameristar Casino St. Charles
The price is $81 per night from Oct 1 to Oct 2
$81
per night
Oct 1 - Oct 2
Stay at this 3-star business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the pool in our reviews. Popular ...
5.8/10 (1,000 reviews)
"Mostly a great stay but a couple things could be improved. Indoor pool needs more attention and better ventilation. Absolutely no air flow in there so it was super hot."

Reviewed on Sep 24, 2023

Research Park Inn St Louis West – Chesterfield
Ameristar Casino Resort and Spa
Ameristar Casino Resort and Spa
4.5 out of 5
1 Ameristar Blvd, St. Charles, MO
  • 1 min walk from Ameristar Casino St. Charles
The price is $169 per night from Oct 2 to Oct 3
$169
per night
Oct 2 - Oct 3
Stay at this 4.5-star luxury hotel in St. Charles. Enjoy an outdoor pool, 5 restaurants, and a casino. Our guests praise the property condition in our reviews. ...
8.2/10 Very Good! (1,002 reviews)
"I loved the whole casino and hotel. I did not like that since our guests were not staying in a room there that they couldn’t pay to get a wristband for pool area. We were told at check in that guests could swim"

Reviewed on Sep 22, 2023

Ameristar Casino Resort and Spa
Embassy Suites by Hilton St. Louis St. Charles
Embassy Suites by Hilton St. Louis St. Charles
3.5 out of 5
2 Convention Center Plz, St. Charles, MO
  • 11 min walk from Ameristar Casino St. Charles
The price is $138 per night from Oct 12 to Oct 13
$138
per night
Oct 12 - Oct 13
Stay at this 3.5-star business-friendly hotel in St. Charles. Enjoy free breakfast, free parking, and WiFi. Our guests praise the WiFi and the property condition ...
8.8/10 Excellent! (1,216 reviews)
"Everything went smoothly"

Reviewed on Sep 21, 2023

Embassy Suites by Hilton St. Louis St. Charles
Hyatt Regency St. Louis at The Arch
Hyatt Regency St. Louis at The Arch
4 out of 5
315 Chestnut St, St. Louis, MO
  • 36 min drive from Ameristar Casino St. Charles
The price is $137 per night from Oct 8 to Oct 9
$137
per night
Oct 8 - Oct 9
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the restaurant and the bar in ...
8.4/10 Very Good! (2,798 reviews)
"Hotel was more than I hoped for. I had 2 connecting rooms on an upper floor that were spacious and super clean. Great dining options and for a minimal fee was able to have one of the restaurants deliver to our room. Also within very close walking distance to the Arch. Highly recommend!!"

Reviewed on Sep 28, 2023

Hyatt Regency St. Louis at The Arch
Clayton Plaza Hotel & Extended Stay
Clayton Plaza Hotel & Extended Stay
3.5 out of 5
7750 Carondelet Avenue, St. Louis, MO
  • 24 min drive from Ameristar Casino St. Charles
The price is $133 per night from Oct 8 to Oct 9
$133
per night
Oct 8 - Oct 9
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the pool and the ...
8.8/10 Excellent! (2,520 reviews)
"Great location"

Reviewed on Sep 29, 2023

Clayton Plaza Hotel & Extended Stay
Hollywood Casino & Hotel St. Louis
Hollywood Casino & Hotel St. Louis
3.5 out of 5
777 Casino Center Drive, Maryland Heights, MO
  • 20 min walk from Ameristar Casino St. Charles
The price is $97 per night from Oct 1 to Oct 2
$97
per night
Oct 1 - Oct 2
Stay at this 3.5-star business-friendly hotel in Maryland Heights. Enjoy free parking, 7 restaurants, and a casino. Our guests praise the property condition ...
7.8/10 Good! (1,092 reviews)
"Front desk agents, with the exception of the manager, are always friendly. I’m always able to complete check in/out quickly. Tubs and showers could be cleaned a little better. Property is quiet."

Reviewed on Sep 27, 2023

Hollywood Casino & Hotel St. Louis
Sonesta ES Suites St. Louis - Chesterfield
Sonesta ES Suites St. Louis - Chesterfield
3 out of 5
15431 Conway Rd, Chesterfield, MO
  • 20 min drive from Ameristar Casino St. Charles
The price is $88 per night from Oct 8 to Oct 9
$88
per night
Oct 8 - Oct 9
Stay at this 3-star hotel in Chesterfield. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the bathrooms and the property condition in ...
8.4/10 Very Good! (1,001 reviews)
Wonderful stay
"The clerk at check in was super friendly and welcoming. The suite was very clean and comfortable. This was a great stay for a really great price. I"

Reviewed on Sep 26, 2023

Sonesta ES Suites St. Louis - Chesterfield
The Last Hotel
The Last Hotel
4.5 out of 5
1501 Washington Ave, St. Louis, MO
  • 34 min drive from Ameristar Casino St. Charles
The price is $181 per night from Oct 1 to Oct 2
$181
per night
Oct 1 - Oct 2
Stay at this 4.5-star luxury hotel in St. Louis. Enjoy free WiFi, 2 bars/lounges, and breakfast. Our guests praise the restaurant and the bar in our reviews. ...
8.6/10 Excellent! (1,025 reviews)
"The hotel was very nice and the staff was superb. There were a few issues with the room, such as dirty walls, but those were minor. The area around the hotel is currently kind of depressed, but it was easy to walk to the arch or get around with ride shares. I'd stay again, but would also look for ..."

Reviewed on Sep 26, 2023

The Last Hotel
Moonrise Hotel
Moonrise Hotel
4 out of 5
6177 Delmar Blvd, St. Louis, MO
  • 25 min drive from Ameristar Casino St. Charles
The price is $159 per night from Oct 1 to Oct 2
$159
per night
Oct 1 - Oct 2
Stay at this 4-star boutique hotel in St. Louis. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the restaurant and the property condition ...
9/10 Wonderful! (1,003 reviews)
"We loved the moon theme and the beds were so comfortable. The room was very clean and we overall enjoyed our stay. Parking is an issue though as there is a nightclub literally right next door. Also the rooftop bar: it was very good but definitely needs more variety in their menu."

Reviewed on Sep 27, 2023

Moonrise Hotel
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
4 out of 5
421 N 8th St, St. Louis, MO
  • 35 min drive from Ameristar Casino St. Charles
The price is $118 per night from Oct 19 to Oct 20
$118
per night
Oct 19 - Oct 20
Stay at this 4-star business-friendly hotel in St. Louis. Enjoy free WiFi, breakfast, and room service. Our guests praise the property condition in our reviews. ...
8.6/10 Excellent! (1,002 reviews)
"Lovely room. Nice staff."

Reviewed on Sep 27, 2023

Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
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.

HOTW-Hotel-Deals-726-959@2x.jpg (1918×258)*Savings based on Hot Rate® hotel bookings as compared with the lowest published rates found on leading retail travel sites. Hot Rates are different from retail rates. With Hot Rates you enter the date, location and star rating. Hotel revealed only after booking. All bookings final.

Find cheap hotels in St. Charles

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For you, intrepid voyager, Hotwire has a large selection of the best hotels in St. Charles.

Choosing the right hotel in Missouri has everything to do with the way you want your trip to go. If you’ve scribbled a few obscure destinations on your itinerary, you probably already have a good sense of how your getaway is taking shape. Lean into that by booking one of St. Charles’s 2,459 hotels. Choose the one that best catches your trip’s tourist drift.

If you’re traveling during the week for business, Hotwire can score you a luxury hotel for as low as $74. In town for pleasure? Hotwire still has you covered. If you’re in the mood for a quick last-minute weekend getaway or spa retreat, you can get up to 60% St. Charles hotel deals at the last minute.

While traveling, where you stay plays a major role in your overall vacation enjoyment. Choosing the right hotel is just as important as making sure you book the right flight and car rental. If you’re traveling with family or friends, you may need to book a hotel with connecting rooms. If you enjoy an elegant and relaxing hotel ambiance, opt for one of Hotwire’s luxury hotels in St. Charles. No matter your reason for visiting St. Charles, with Hotwire’s large selection of hotels in the area, you’re sure to book a hotel that meets all your accommodation needs.

Frequently Asked Questions About St. Charles hotels

Where can I find the best last-minute travel deals?

If you’re traveling in the spirit of spontaneity, you’ll love the idea of leaving your exact hotel choice up to chance. With Hotwire Hot Rates, you can save up to 60% off your next flight, hotel, or car rental. Just plug in your general preferences and let Hotwire choose last-minute hotel deals in St. Charles for as low as $74.

How many hotels are there in St. Charles?

With over 2,459 hotels in St. Charles, you’re sure to find one that best matches your travel mood. When you book with Hotwire, you can score a stellar home away from home for as low as $74.

How to find cheap car rentals in St. Charles?

Finding a cheap car rental deal in St. Charles is as easy as scoring cheap hotels in St. Charles. Hotwire partners with top-of-the-line car rental companies to bring you a large selection of affordable options. Whether you’re in need of a large SUV for the entire family or a more compact but stylish vehicle, Hotwire has you covered. You can even save up to 60% off a car rental deal if you book a Hotwire Hot Rate at the last minute.

Is it safe to travel to St. Charles now?

With recent COVID-19 closures and reopenings, many people are wondering, “Is it safe to travel to St. Charles right now?” When it’s time to book your getaway, be sure to check out the most up-to-date information on all safety measures, any restrictions, and guidance on traveling during the coronavirus pandemic.