Best Marriott Corporate Codes for South Beach Miami Hotels in May 2026

Planning a Miami getaway in May 2026? The SIE corporate code is your best bet for Marriott properties in South Beach, offering 15-22% off at hotels like the W South Beach and Marriott Stanton South Beach. I've found Siemens codes rarely require ID verification, though South Beach hotels can be stricter due to high demand.

If SIE doesn't work, the AAA code is a reliable alternative, giving 5-15% off with just your AAA card. Both options earn full Marriott Bonvoy points and elite night credits. Insider tip: While resort fees ($25-$50/night) are common, the JW Marriott Miami Turnberry Resort sometimes waives them for corporate bookings.

Want a personalized recommendation? Ask our AI Travel Advisor at HotelCorporateCodes.com.