
Standard Four Seasons Preferred Partner upgrades are assigned upon check-in based on hotel occupancy. At the select properties listed below, guests can secure a contractually guaranteed room or suite upgrade confirmed instantly at the time of booking.
Every reservation booked through Clements Travel is processed directly into the Four Seasons central reservation system at official flexible rates. You pay the hotel directly upon checkout with no agency markups or booking fees, while unlocking full Preferred Partner privileges alongside your guaranteed upgrade.
Standard reservations made through high-tier luxury agencies provide room upgrades only if space permits when you arrive. Guaranteed upgrade promotions remove that uncertainty:
Note: All promotions require live room inventory in the target upgrade category at the time of booking. Blackout dates apply where noted.
Last verified: September 16, 2026
Booking a guaranteed Four Seasons Preferred Partner upgrade is straightforward, transparent, and completely free of advisor markups:

If you hold a reservation booked directly on the Four Seasons website or via the Four Seasons app, you do not need to cancel to access Preferred Partner perks:
Are guaranteed upgrades combinable with 3rd- or 4th-night-free promotions?
In most cases, yes. Contracted Preferred Partner guaranteed upgrades are designed to stack with public promotional rates—such as complimentary night offers and advanced purchase discounts—provided the room category remains eligible. We review rate combinations on every quote to deliver maximum value.
What happens if the target upgrade room is sold out?
Guaranteed upgrades are capacity-controlled. Even when a promotion is active through December, the hotel cannot confirm the upgrade if the next tier is fully booked for your exact dates. Contacting us early allows us to secure inventory before peak dates fill up.
Why book through Clements Travel rather than directly online?
You pay the exact same price as booking directly on Four Seasons' website, but booking through an accredited Preferred Partner advisor unlocks confirmed room upgrades, daily breakfast for two, up to $1,000 in hotel credits, and an advocate managing your on-property experience
Before you book, send us the Four Seasons hotel you are considering and your travel dates.
We will check the current Preferred Partner rate, guaranteed upgrade offers, extra credits and hotel-specific benefits, then tell you which option gives you the best value.
You still book a normal Four Seasons reservation and pay Four Seasons directly.
Send us your hotel and dates to check the best available offer
A simple, seamless process from planning to return.
Tell us your dates, hotel, and any preferences, Response within 1–2 hours during working hours
We send a free, no-obligation quote.
Same rate as booking direct, with VIP benefits added.
No booking fees, no markup.
Once you’re happy, we secure the reservation. Your confirmation comes directly from the hotel with benefits included.
You pay the hotel using their secure system. We never see or store your card details.
Daily breakfast, hotel credits, upgrade priority. We also push the hotel for the best possible room allocation.
We check the hotel rate, confirm the partner benefits, and send you a clear quote. If you want to book, the hotel sends the confirmation directly with your benefits included.
We value your privacyand never send spam. Our luxury travel advisors reply within 2 business hours.
Already booked? We may be able to take over your existing reservation and add eligible partner benefits, click here to find out more.
This is one of the most common questions we receive.If you have already booked directly with a hotel, email your confirmation to hello@clements.travel and we will take a look.
Depending on the hotel, rate type and booking channel, we may be able to transfer the booking into a Preferred Partner program and add benefits such as daily breakfast, hotel credits, upgrade priority, early check-in and late check-out.
While this is not possible in every case, it is often worth checking and there is no cost to enquire.