American Express is offering a 50% bonus on points transferred from its Membership Rewards program to Marriott Bonvoy points.
Normally, 2,000 Membership Rewards points can be exchanged for 990 Marriott Bonvoy points. From April 1 to May 31, the exchange rate will be increased by 50%, allowing for 1,485 points to be exchanged.
Standard points will be credited immediately, while the additional points will be credited within 8 weeks after the campaign ends.
