Aloft St. Louis / Cortex

4245 Duncan Ave., St. Louis, MO 63110 United States (USA) near junction 36d on I-64 (~0.3mi)
View map Reservations: 1-800-219-2797
3 Star property
38.6357033-90.2514692
+1-800-219-2797
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Check availability
  • Includes an outdoor swimming pool
  • The Avg. Group Discount is 21.2%!
  • Gym is available on property
  • 129 rooms in hotel
  • 5 floors in hotel
  • Check-in time: 3:00 pm
  • Groups/Meetings rating of 8.9/10
  • 2 meeting rooms in hotel

Check Current Prices






Include Discounts:

Standard prices by room type for the next 60 days

Rates shown are nightly rates before taxes and do not necessarily reflect all discounts available. The chart provides the cheapest public rates available by room type.

Local attractions

Busch Stadium, the St. Louis Arch, Zoo, Enterprise Center, Forest Park, Union Station, St. Louis Aquarium

Verified reviews of Aloft St. Louis / Cortex

Below are the verified reviews from guests that we have booked in recently:
"A school visit."
Overall score5.0/ 5
Ideally located for a trip to SLU. Loved Cyrano's.
(Individual traveller, booked 1 room), from US flag
04-Jul-2025 Verified review, stayed from Sun Jun 29 to Tue Jul 01 2025 at a $142.99 average nightly rate.
"Clean & Friendly"
Overall score3.0/ 5
People friendly. Hotel clean.
(Individual traveller, booked 1 room), from US flag
05-Jan-2025 Verified review, stayed from Sat Jan 04 to Sun Jan 05 2025 at a $153.99 average nightly rate.
"The room was very clean, and the staff was competent and friendly. Perfect!"
Overall score5.0/ 5
Tunesia at the front desk was very helpful. The room was perfect. Definitely will stay here again.
(Individual traveller, booked 1 room), from US flag
21-May-2024 Verified review, stayed from Thu May 16 to Fri May 17 2024 at a $199.00 average nightly rate.
Response from management on 28-May-2024:
Thank you for choosing the Aloft! Please come back and stay with us on your next visit. We appreciate your feedback. Warm Regards, Christina Haegele, Director of Sales
"The room was clean, comfortable. The staff was friendly. Very Good"
Overall score4.0/ 5
The room was clean, comfortable. The staff was friendly. Very Good
(Individual traveller, booked 1 room), from US flag
18-May-2024 Verified review, stayed from Wed May 15 to Thu May 16 2024 at a $159.99 average nightly rate.
Response from management on 23-May-2024:
Thank you for staying with us at the Aloft! Please come back to see us again. Warm Regards, Christina Haegele, Director of Sales
"Very Nice Hotel"
Overall score4.0/ 5
The hotel was very nice.
(Individual traveller, booked 1 room), from US flag
10-Apr-2024 Verified review, stayed from Sun Apr 07 to Mon Apr 08 2024 at a $125.00 average nightly rate.
Response from management on 15-Apr-2024:
Thank you for staying with us at the Aloft! Please come back to see us again. Warm Regards, Christina Phillips, Director of Sales
4.0 out of 5. Based on 6 guest reviews

Property description

Different. By Design.Aloft Hotels are open in space and spirit. Fresh, purposeful environments and vibrant spaces that bring people together. We are the next generation of hotels, using technology and design to enhance experiences and move at the pace of our guests. Located in the heart of the Cortex Innovation Community within walking distance to the Metrolink, city favorites, eateries and bars including a sushi bar.How far is aloft St Louis Cortex from Major St. Louis Attractions and Universities?3.7 miles from St. Louis Gateway Arch, Aloft St. Louis Cortex is located in Saint Louis 3.7 miles from Downtown St. Louis/Busch Stadium1.1 miles from Fox Theater1.8 miles from Forest Park (St. Louis) -built for the 1904 World's Fair in St. Louis and larger than Central Park in New York2.1 miles from St. Louis Zoo - Free to get.5 miles from Washington University1.1 miles from St. Louis University

Details / Other expenses

Check-in: 3:00 pm
Check-out: 12:00 pm
Year of last renovation: 2020
Floors: 5
Rooms: 129
Corridors: All rooms have interior hallways
Non-smoking rooms: 0
Rooms with disabled access:
Suites: 0
Room windows: Windows don't open
Cleaning frequency: Daily
Meeting rooms: 2 View spaces
Meeting space: 1390 sq. feet
Event space: Holds 88 people
Dist. to food/bars: On-site
Dist. to a 24hr restaurant: On-site
Dist. to the nearest gym: On-site
Lounge/Bar hours: 5:00 pm - 10:00 pm
Pool info: Splash - Indoor Pool
Ownership: Midas Hospitality
Policies / Expenses
Cancellation:
48 hours
Nightly parking: $25
Total taxes: 17.18%
Total misc. fees: £0.00 GBP
(mandatory resort fees/taxes)
State Tax: 9.68 Per Night
Occupancy Tax: 3.50 Per Night
Parking Fee: 35.00 Per Night

Amenities / Features


  • Ironing facilities
  • 24 hours opened
  • Laundry valet service
  • Office or business center
  • Car rental
  • Internet - wireless
  • Swimming pool - outdoor
  • Facilities for the disabled
  • Non-smoking rooms
  • Restaurant
  • Hairdryer available
  • Elevator
  • Ice Maker
  • Fitness and health center
  • Pets allowed

Airport & shuttle information

St Louis Downtown Airport (14 miles), St. Louis Lambert International Airport (12 miles)

Is there an airport shuttle? Sorry but no airport shuttle is available.

Breakfast information

Check out our "Refuel" menu for Breakfast options (eggs, meat, bagels, assorted cereals, pastries, coffee, hot tea, granola bars, fruit, yogurt, oatmeal)

Pet friendly?

Service animals complying with ADA Title lll regulations are allowed.

Yes! Pets are allowed.
USD 20 non-refundable cleaning fee Per Night; maximum of 2 pets allowed; maximum weight per pet is 40 pounds

Parking information

Daily charge for covered parking $25 in a garage nearby, Bus Parking available 1 block from hotel property, Shuttle service to and from garage complimentaryHotel Shuttle will take guest to local hospitals within 5 miles

Internet/Wi-Fi

Complimentary Wi-Fi throughout the hotel.

About aloft

  • Stylish, boutique hotels
  • W XYZ bar offers unique, signature cocktails
  • Extra large windows and 9-foot ceilings
  • In-room magazines, safe, platform bed and LCD flat-panel TV's
  • Bliss Spa bath products and walk-in showers with large showerheads
  • Free wired and wireless high-speed internet in all guest rooms
  • Free coffee/tea
  • Many plug outlets

The aloft highlights above are subject to change without notice.

Hotel Rate Trends at Aloft St. Louis / Cortex

Rate fluctuations of Aloft St. Louis / Cortex

This chart illustrates averages of sleeping room prices for both group prices and the best online individual traveler rates we could find at the time the group/meeting bid was submitted. The lowest group/meeting discount shown is 31.7% in June 2025 and the highest average individual rate is $210 in the month of October 2023. This chart will show past seasonality and also project future months. If you are flexible with dates, you may want to consider staying at Aloft St. Louis / Cortex in a month when rates are lower.

Meeting rooms and event rooms at Aloft St. Louis / Cortex

Below are the meeting, conference and event spaces at Aloft St. Louis / Cortex.

Feel free to use the Aloft St. Louis / Cortex meeting space capacities chart below to help with your event planning. HotelPlanner specialises in St. Louis event planning for hotel rooms and meeting space for corporate events, weddings, parties, conventions, as well as negotiated rates and trade shows.

Meeting room name L x W x H
(Feet)
Size
(sq ft)
Event
5'/6
Event space layout
Crescent
Crescent tables layout
Classroom
Classroom meeting layout
Hollow
Square
Hollow square table layout
U-shape
U-shape meeting layout
Boardroom
Boardroom meeting space
Convention
8'/10'
Convention booth layout
Theatre
Theatre layout
Reception
Reception desk for meetings
Regist.
desk
Registration desk for meetings
Tactic Two 29 x 20 x 9 596--/----25--17----/--6625--
Close this

Tactic Two

Room type:
General Meeting Room
Total size:
596 Sq. Miles
Dimensions:
29 x 20 x 9 Ft
Floor level:
Is there natural light?
No
Are there obstructions?
No
Are there built in screens?
No
Is there a built in stage?
No
Is there built in A/V?
No
Amenities available
    Tactic One 32 x 21 x 10 794--/----33--23----/--8879--
    Close this

    Tactic One

    Room type:
    General Meeting Room
    Total size:
    794 Sq. Miles
    Dimensions:
    32 x 21 x 10 Ft
    Floor level:
    Is there natural light?
    No
    Are there obstructions?
    No
    Are there built in screens?
    No
    Is there a built in stage?
    No
    Is there built in A/V?
    No
    Amenities available

      FAQs about Aloft St. Louis / Cortex

      What time is check in?

      Check in time is 3:00 pm based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.

      What time is check out?

      Check out time is 12:00 pm based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.

      How many rooms does Aloft St. Louis / Cortex have?

      There are 129 rooms in the property.

      Is there any meeting space at Aloft St. Louis / Cortex?

      Yes, they have 2 meeting rooms that can support various table layouts.

      What kind of breakfast is at Aloft St. Louis / Cortex?

      Check out our "Refuel" menu for Breakfast options (eggs, meat, bagels, assorted cereals, pastries, coffee, hot tea, granola bars, fruit, yogurt, oatmeal)

      What parking is available at Aloft St. Louis / Cortex?

      Daily charge for covered parking $25 in a garage nearby, Bus Parking available 1 block from hotel property, Shuttle service to and from garage complimentaryHotel Shuttle will take guest to local hospitals within 5 miles

      How much does internet cost?

      Complimentary Wi-Fi throughout the hotel.

      Is there a gym at Aloft St. Louis / Cortex?

      Yes, there is a gym/fitness area available on-site at the property.

      Is there a pool at Aloft St. Louis / Cortex?

      Yes, there is a pool on-site at the property. Splash - Indoor Pool.

      Can I get a group rate at Aloft St. Louis / Cortex?

      Yes, you can get room block and/or discount for a group if you need 10+ rooms per night. The average groups saves around 21.2%.

      Testimonials:

      Testimonials icon
      "Thank you - Let me just say that I have thoroughly enjoyed working through your website- It was a great service. I will definitely use your website in the future and recommend it to others! You saved me a lot of time and effort!" M.J. - Columbia, SC

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