20×40 Tent Rental in San Antonio, TX
A 20×40 tent is one of the most versatile event structures available from San Antonio rental companies. At 800 square feet, it seats 64–80 guests for a seated dinner or 100–120 for a cocktail-style event. Available in both frame and pole configurations, the 20×40 accommodates a dance floor, buffet line, and seated dining all under one roof — making it the go-to choice for medium-sized weddings, corporate events, and community gatherings.
30 of 30 tent rental providers in San Antonio offer 20×40 tents. Weekend rental pricing typically ranges from $600–$1,200 depending on style (frame vs pole), add-ons, and season. Service covers the greater San Antonio area including New Braunfels, Boerne, Helotes. Peak season (May–October) pricing runs 20–30% higher than off-peak — book 3–4 weeks ahead for the best availability and pricing.
The 20×40 strikes the right balance between space and cost for events with 60–80 guests. It's large enough to include a small dance floor or entertainment area without feeling cramped, but not so large that the space feels empty. San Antonio event planners commonly use this size for wedding receptions with a dance floor, corporate dinners with presentations, fundraising galas, and large birthday or anniversary celebrations.
San Antonio Providers Offering 20×40
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
lighting · flooring · heating · cooling · sidewalls +1 more
20×40 Tent FAQ — San Antonio
How much does a 20×40 tent rental cost in San Antonio?
A 20×40 tent in San Antonio typically rents for $600–$1,200 for a weekend event. Frame tents cost more than pole tents due to the hardware. Full-service packages including sidewalls, lighting, and setup generally run $900–$1,500. 30 providers in San Antonio carry this size. Pricing peaks during wedding season (May–October) — booking early can lock in lower rates.
How many guests fit in a 20×40 tent?
A 20×40 tent (800 sq ft) seats 64–80 guests at round tables (banquet), 80–100 at rectangular tables, or 100–120 for cocktail standing events. With a 12×12 dance floor, subtract about 15 seated spots. For San Antonio weddings, plan for 70 guests comfortably with a dance floor, head table, and buffet or bar setup. If you need seating for 80+ with a dance floor, consider stepping up to a 30×40 or 40×40.
Frame tent vs pole tent for a 20×40 — which is better in San Antonio?
Frame tents have no center poles, giving you full use of the interior space — better for seated dinners and events where sightlines matter. Pole tents have dramatic peaked rooflines that look elegant for weddings but center poles can affect table layout. Pole tents are typically 20–30% cheaper and work best on grass (need staking). Frame tents can be set up on concrete, asphalt, or grass. For San Antonio events on hard surfaces (patios, parking areas), frame is your only option.