Book Your August 2026 Group & Receive Exclusive Perks Summer isn't over yet! Make the most of August with exclusive incentives for meetings, sports teams, reunions, weddings, and group travel at Delta Hotels by Marriott Seattle Everett. Book a new group that arrives in August 2026 and choose one of the following rewards: Pick Your Perk: 1. Complimentary Hospitality Suite (based on availability) 2. 10,000 bonus Marriott Bonvoy Points 3. Complimentary Breakfast for Two Plus every qualifying August group receives: ✔ Complimentary Wi-Fi throughout the hotel ✔ Complimentary parking ✔ Marriott Bonvoy Event Points ✔ Flexible meeting and event spaces ✔ Full-service restaurant & bar ✔ Convenient location near Boeing, Angel of the Winds Arena, and Seattle Paine Field Airport Offer Details Valid on new group bookings contracted by August 31, 2026 Minimum of 20 room nights required. Subject to availability. Cannot be combined with any other offer.