Aloft St. Louis Cortex

Art Deco hotel with a 24-hour business center and a 24-hour front desk

Choose dates to view prices

Where to?

Dates

October 2025

November 2025

Overview
Rooms
Location
Policies

Excellent

Popular amenities

Bar
Housekeeping
Laundry
Pet friendly

Explore the area

4245 Duncan Avenue, St. Louis, MO, 63110

Place, St. Louis University
‪11 min walk‬
Place, Barnes Jewish Hospital
‪13 min walk‬
Place, Forest Park
‪16 min walk‬
Airport, St. Louis, MO (STL-Lambert-St. Louis Intl.)
‪19 min drive‬

Room options

Premium bedding, in-room safe, desk, laptop workspace

aloft, Room, 1 King Bed

Wonderful

290 sq ft
Sleeps 2
1 King Bed

aloft, Room, 2 Queen Beds

Wonderful

358 sq ft
Sleeps 4
2 Queen Beds

Standard Room, 2 Queen Beds (Hearing Accessible)

Sleeps 4
2 Queen Beds

Standard Room, 1 King Bed (Hearing Accessible)

Very good

Sleeps 2
1 King Bed

Standard Room, 2 Queen Beds (Mobility Accessible, Tub)

Exceptional

Sleeps 4
2 Queen Beds

Standard Room, 2 Queen Beds (Mobility Accessible, Roll-in Shower)

Sleeps 4
2 Queen Beds

Standard Room, 1 King Bed (Mobility Accessible, Roll-in Shower)

Very good

Sleeps 2
1 King Bed

About the neighborhood

St. Louis

Aloft St. Louis Cortex places you in Central West End, within a leisurely stroll of popular sights such as St. Louis University and Barnes Jewish Hospital. This 3-star hotel has 129 guestrooms and offers conveniences like a bar/lounge, an indoor pool, and free in-room WiFi.

What's nearby

St. Louis University - 11 min walk - 0.6 miles
Barnes Jewish Hospital - 13 min walk - 0.7 miles
Forest Park - 16 min walk - 0.9 miles
Fox Theater - 2 min drive - 1.3 miles
St. Louis Union Station - 4 min drive - 3.3 miles

Getting around

St. Louis Gateway Station - 7 min drive
Central West End Station - 15 min walk
St. Louis Lambert Intl. Airport (STL) - 19 min drive

Restaurants

‪McDonald's - ‬13 min walk
‪IKEA Cafeteria - ‬9 min walk
‪Pizza Hut - ‬11 min walk
‪Wingstop - ‬12 min walk
‪Jack in the Box - ‬12 min walk

About this property

Aloft St. Louis Cortex

Art Deco hotel with a 24-hour business center and a 24-hour front desk

Aloft St. Louis Cortex features an indoor pool, free WiFi in public areas, and a 24-hour business center. The front desk is staffed 24 hours a day to help with securing valuables and luggage storage. Additional amenities include laundry facilities, a water dispenser, and a picnic area.

Guests can expect free WiFi and LED TVs with cable channels. Bathrooms offer hair dryers and free toiletries, and beds sport premium bedding. Coffee makers, free local calls, and safes are also standard. Housekeeping is available on request.

Recreational amenities at the hotel include an indoor pool.

Similar properties

Free WiFi
Air conditioning
Gym
Parking available

$111 nightly

Oct 21 - Oct 22

Total with taxes and fees

Property amenities

Internet

Available in all rooms: Free WiFi
Available in some public areas: Free WiFi and wired internet

Parking and transportation

Electric car charging station on site
Height restrictions apply for onsite parking
Offsite parking within 0.5 miles (USD 25 per day)
Onsite parking options include a garage

Food and drink

Daily cooked-to-order breakfast available 6:00 AM to 8:00 AM for a fee: USD 3.50 to 9 per person
A bar/lounge
A coffee shop/cafe
Snack bar/deli

Things to do

Billiards/pool table
Indoor pool

Family friendly

Grocery/convenience store
In-room crib
Indoor pool
Laundry facilities
Snack bar/deli

Conveniences

24-hour front desk
ATM
Grocery/convenience store
Laundry facilities
Luggage storage
Safe at front desk
Water dispenser

Guest services

Change of bedsheets (on request)
Housekeeping (daily)
Proposal/romance packages

Business services

2 meeting rooms
24-hour business center
Coworking space

Outdoors

Outdoor furniture
Picnic area

Accessibility

If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Assistive listening devices in meeting rooms
Elevator
Grab bar near toilet
Height-adjustable showerhead
Lever door handles
Low-height door lock
Low-height electrical outlets in bathroom
Low-height view port in door
Stair-free path to entrance
Valet for wheelchair-equipped vehicles
Visual alarms in hallways
Well-lit path to entrance
Wheelchair accessible (may have limitations)
Wheelchair-accessible business center
Wheelchair-accessible gym
Wheelchair-accessible path of travel
Wheelchair-accessible path to elevator
Wheelchair-accessible pool
Wheelchair-accessible public washroom
Wheelchair-accessible registration desk
Wheelchair-accessible restaurant

1 building
Art Deco architecture
At least 80% lighting from LEDs
Banquet hall
Built in 2020
Comprehensive recycling policy
Double-glazed windows
No plastic coffee stirrers
Rooftop garden
Smoking not allowed
Vegan dining options
Vegetarian breakfast available
Vegetarian dining options

Room amenities

Bedroom

Blackout drapes
Free crib
Hypo-allergenic bedding
Premium bedding

Bathroom

Free toiletries
Hair dryer
Private bathroom
Shampoo
Shower
Soap
Toilet paper
Towels provided

Entertainment

LED TV with cable channels

Food and drink

Coffee/tea maker

Air conditioning (climate-controlled)
Desk
Energy-saving switches in guestrooms
Free local calls
Heating (climate-controlled)
Iron/ironing board
Laptop workspace
LED lighting
Phone
Recycling
Safe
Water-efficient showers

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime

Minimum check-in age: 21

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

This property welcomes pets for USD 20 per pet, per night
Dogs and cats only
Service animals exempt from fees

Children and extra beds

Children stay free when using existing bedding
Free cribs/infant beds are available

Property payment types

Important information

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

Fee for cooked-to-order breakfast: approximately USD 3.50 to 9.00 per person
Offsite parking fee: USD 25.00 per day (0.5 mi away)
Pet fee: USD 20 per pet, per night
Service animals are exempt from fees

This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy

Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges

Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed

This property accepts credit cards and debit cards; cash is not accepted

This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

Check-in: 3:00 PM
Check-out: noon
Minimum check-in age: 21

The front desk is open 24 hours a day.

We should mention

Details about charges, deposits, or other important information:

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
Charges for extra guests may apply and vary depending on the property's policy.
A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
This property accepts credit cards and debit cards. Cash is not accepted.
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

Additional information about polices, regulations, and more:

Parking has height restrictions.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Aloft ST Louis Cortex

Aloft St. Louis Cortex Hotel

Aloft St. Louis Cortex St. Louis

Aloft St. Louis Cortex Hotel St. Louis

Aloft St. Louis Cortex a Marriott Hotel

Frequently asked questions

Is free cancellation available at Aloft St. Louis Cortex?

Aloft St. Louis Cortex offers free cancellation on certain room rates. For additional details, take a look at the cancellation policy on our site.

How much does it cost to stay at Aloft St. Louis Cortex?

As of Oct 20, 2025, prices found for a 1-night stay for 2 adults at Aloft St. Louis Cortex on Nov 11, 2025 start from $116.1, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

What is there to do close to Aloft St. Louis Cortex?

This hotel is situated in Central West End within a short 18-minute walk of Forest Park. You'll also find St. Louis Union Station and Busch Stadium within a short drive.

Is there parking available at Aloft St. Louis Cortex?

Yes, there is electric car charging available.

Does Aloft St. Louis Cortex have a casino?

No, Aloft St. Louis Cortex doesn't have a casino.

Is there an indoor pool at Aloft St. Louis Cortex?

Yes, this hotel has an indoor pool.

Is Aloft St. Louis Cortex a good place to stay for couples?

There are plenty of amenities for couples at this hotel, including an indoor pool, a bar, and proposal/romance packages.

Does Aloft St. Louis Cortex have a hot tub?

No, this hotel doesn't have a spa tub.

Does Aloft St. Louis Cortex feature a restaurant that includes a breakfast menu?

Yes, Aloft St. Louis Cortex serves a cooked-to-order breakfast each morning for a surcharge from its cafe.

Does Aloft St. Louis Cortex allow pets to stay free of charge?

Although they can't stay for free, cats and dogs are welcome at Aloft St. Louis Cortex for a fee of USD 20 per pet, per night.

Are there connecting rooms at Aloft St. Louis Cortex?

No, there aren't connecting guestrooms at this hotel.

Where is the closest airport to Aloft St. Louis Cortex?

The closest major airport to Aloft St. Louis Cortex is St. Louis Lambert Intl. Airport (STL), which is 11.8 mi away (19 minutes by car). Another top airport is St. Louis, MO (SUS-Spirit of St. Louis), which is located 23.2 mi away (28-minute drive).

Can I book a room with a balcony at Aloft St. Louis Cortex?

No, at Aloft St. Louis Cortex, there aren't any guestrooms that list a balcony.