American Express Membership Rewards® → Marriott Bonvoy
World's largest hotel chain (8,800+ properties across Ritz-Carlton, St. Regis, W, Edition, JW Marriott) offering 5th Night Free on award stays and top-offs for Free Night Certificates.
Interactive Amex MR → Marriott Bonvoy Calculator
- •The Platinum Card® from American Express ($695)
- •American Express® Gold Card ($325)
- •The Business Platinum Card® ($695)
- •Blue Business® Plus Credit Card ($0)
Frequent (25%–35% bonus runs 1–2 times per year)
Need more Marriott Bonvoy rewards? You can combine transfers from these other ecosystems into the same Marriott Bonvoy account:
What is the transfer ratio from American Express Membership Rewards® to Marriott Bonvoy?
American Express Membership Rewards® transfers to Marriott Bonvoy at a 1:1 base ratio. Every 1,000 Amex MR points equals 1,000 Marriott Bonvoy points.
How long does it take to transfer Amex MR points to Marriott Bonvoy?
Transfers from American Express Membership Rewards® to Marriott Bonvoy typically complete in: Instant. The minimum transfer is 1,000 points in increments of 1,000.
Does Amex MR offer transfer bonuses to Marriott Bonvoy?
Frequent (25%–35% bonus runs 1–2 times per year).
Is transferring Amex MR to Marriott Bonvoy worth it?
AwardTrail values Marriott Bonvoy rewards at approximately 0.8¢ per point. At the 1:1 transfer ratio, your Amex MR points yield roughly 0.8¢ per point in baseline value, and significantly more when booking Marriott Bonvoy sweet spots.