AON has offices and client relationships across the Denver metro, and if you're traveling in for meetings or regional work, you're probably expensing a hotel that costs more than it should. Corporate code 55321 at the Radisson Hotel Denver Central knocks roughly 15% off the public rate before you even factor in loyalty points. That's real money back in your per diem or under your company's nightly cap.
The Property
The Radisson Hotel Denver Central sits at 4849 Bannock St in the north Denver corridor, about 22 minutes from Denver International Airport without rush hour traffic. The neighborhood is more industrial and practical than scenic, which keeps rates lower than downtown properties while still offering quick access to I-25 and I-70. It's a functional base for business travelers who need proximity to the highway network rather than a walkable downtown experience.
Rooms at this Radisson are standard mid-range, with king and double queen configurations available. Expect a work desk, free Wi-Fi, a coffee maker, and enough space to spread out paperwork or set up a laptop comfortably. The property carries a 3.7 rating across over 2,100 reviews, which suggests consistent but not luxury accommodations, exactly what you'd want for a two or three night work trip.
The hotel offers a fitness center, on-site restaurant, and indoor pool, which covers the basics for a multi-day stay. Free parking is a significant perk if you're renting a car, since downtown Denver hotels routinely charge $30 to $50 per night for a spot. Check at booking whether breakfast is included with the corporate rate, as Radisson properties vary on this by location.
The hotel is a short drive from the National Western Center and the Denver Coliseum, and you can reach the RiNo Art District and its restaurants in about 10 minutes heading south. For quick meals near the hotel, there are several chain and local options along Federal Boulevard. The RTD bus system has stops nearby, though most business travelers in this part of Denver will want a rental car.
Your Savings Breakdown
| Rate Tier | Rack Rate | Corporate Rate | Points Earned | Point Value | Net Cost | Savings |
|---|---|---|---|---|---|---|
| Standard | $130 | $111 | 2,220 pts | $8.88 | $102.12 | $27.88 |
| Superior | $210 | $179 | 3,580 pts | $14.32 | $164.68 | $45.32 |
| Premium | $340 | $289 | 5,780 pts | $23.12 | $265.88 | $74.12 |
A room that lists at $210 on a typical weeknight drops to about $179 when you enter AON's corporate code 55321 at checkout. You'll earn 3,580 Radisson Rewards points on that stay, worth roughly $14.32 at the program's 0.4 cents per point valuation. That puts your real net cost around $164.68, saving you about $45.32 compared to walking in off the street.
How to Book with Code 55321
- Go to radissonhotels.com and log into your Radisson Rewards account
- Search for Denver, CO and enter your travel dates
- On the search page, expand the Special Rates section and select Corporate
- Enter code 55321 in the corporate code field
- Compare the corporate rate against the standard rate to confirm your discount, then complete the reservation
Stack Your Savings
If you have Radisson Rewards Silver or Gold status, you'll earn bonus points on top of the base 20 points per dollar at the corporate rate. Silver members get a 15% bonus and Gold members get a 35% bonus, which adds another 500 to 1,200 points per night at this price. Even Premium status from holding certain credit cards counts, so check your tier before booking.
The Choice Hotels acquisition of Radisson means the credit card space is shifting, but currently cards that earn bonus points on hotel spend, like the Chase Sapphire Preferred at 2x on travel or the Amex Gold at its base rate, will stack nicely on the post-discount price. If you have a co-branded Radisson or Choice card, you may also get an automatic status bump and extra earning. Pay with whatever card gives you the best return on hotel spend since this rate codes as a hotel purchase.
Radisson runs periodic promotions offering double or triple points on stays booked during certain windows, typically announced via email to Rewards members. Booking midweek and outside of major Denver events like the National Western Stock Show in January will keep rates closer to that $179 figure. Set a rate alert or check back a week before travel, as corporate rates can sometimes dip further during low-occupancy periods.
Bottom Line: AON travelers heading to Denver can expect to save between $28 and $74 per night at the Radisson Hotel Denver Central depending on the season and base rate, with code 55321 doing the heavy lifting. The hotel won't win design awards, but it's clean, functional, and well-positioned for highway access with free parking. For a no-fuss work trip where you want to stay under your nightly cap and bank some loyalty points, this is the right call.