Home / Convention Hotels / San Diego Marriott Mission Valley / Trade Shows & Conventions Near San Diego Marriott Mission Valley (San Diego 2026–2027)
← San Diego Marriott Mission Valley Hub SAN DIEGO MARRIOTT MISSION VALLEY • SAN DIEGO SHOW CALENDAR
HotelScore™ 9.2 / 10
2026–2027 Trade Shows & Conventions Near San Diego Marriott Mission Valley (San Diego)
Compression calendar and transfer times between San Diego Marriott Mission Valley and San Diego Convention Center (8–12 min official show shuttle / rideshare).
2026–2027 Trade Shows & Conventions in San Diego
Primary Convention Campus: San Diego Convention Center (8–12 min official show shuttle / rideshare).
San Diego Marriott Mission Valley — 8-Row Master Property & Group Contract Summary
Guest Room Inventory & Peak Group Allocation
353 Total Keys · Up to 148 Peak Group Block Rooms
Standard 1-per-40 cumulative complimentary room credit; request 1-per-35 comp ratio + 3 VIP suite upgrades at group rates during RFP.
Total Event Space & Breakout Room Ratio
37,098 Sq. Ft. Total · 12 Dedicated Meeting & Breakout Rooms
Optimal for 212–232 attendee conferences requiring simultaneous keynote and breakout tracks.
Largest Pillarless Ballroom Capacity
2,200 Sq. Ft. · 232 Theater · 163 Plated Banquet
Divisible soundproof airwalls; supports up to 11 standard 10×10 tabletop/exhibit booths (~200 gross sq. ft./booth) with 24-hour hold option.
Primary Convention Campus Connectivity
San Diego Convention Center (8–12 min official show shuttle / rideshare)
Primary headquarter and exhibitor room-block anchor serving San Diego Convention Center.
Airport Transfer & Motorcoach Staging
SAN (San Diego International Airport) · 3.4 mi (10 mins off-peak / 18–25 mins peak)
Dedicated group porte-cochere / motorcoach staging lane available with 14-day advance manifest submission to hotel convention services.
Nightly Room Rate, Resort Fee & Tax Structure
$289/nt Group Block vs. $489/nt Peak Rack · 12.5% San Diego TOT + TMD Assessment
Mandatory $42/nt resort/destination fee is 100% waived when contracted through the Conventions.com Housing Desk (saves $272/room/night all-in).
Banquet F&B '++' Multiplier & Catering Minimums
$28,000 Ballroom Waiver Min · 25% Service + 7.75% Tax (+34.7% Effective)
Contract F&B minimums on a cumulative multi-day program basis (breakfasts + breaks + reception combined) rather than per-room/per-day minimums.
Attrition, Cutoff & Cancellation Protection
80% Cumulative Pickup Allowance · 30-Day Cutoff · 100% Rebooking Resell Credit
Always insist on cumulative (not night-by-night) attrition calculation and a 'Resell Mitigation Clause' crediting any rooms resold by the hotel after cutoff.