Update 7/2/24: Deal is back for 2024.
The Offer
Marriott & United are offering a dual currency promotion.
Must register for the Preferred Partnership Program first (Marriott Bonvoy members with Titanium and Ambassador Elite status and United MileagePlus Premier Gold, Platinum and 1K members enrolled in the Preferred Partnership Program):
Qualifying Marriott Bonvoy members can sign up here
Qualifying United MileagePlus members can sign up at united.com/marriottbonvoy.
Sign up for the promotion here
750 bonus points will be awarded for eligible United flights, or 500 bonus miles will be awarded on stays at hotels participating in Marriott Bonvoy
Our Verdict
Free points/miles if you have upcoming stays/flights anyway.