18 Passenger Party Bus Rental
Planning a group trip in Sonoma County and need enough seats for everyone without renting a full-size motorcoach? An 18-passenger party bus hits the sweet spot — roomy enough for a real night out, maneuverable enough to navigate downtown Santa Rosa's Third Street corridor or wind through the narrow vineyard roads off Westside Road toward Healdsburg. Partybussantarosa.com makes finding one easy: fill out one quick form and compare 18-passenger party bus options and rates from a network of independently owned transportation companies serving the Santa Rosa area. No account required, no callbacks to chase down — just pricing and vehicle options in about a minute.
Call 707-918-0130 any time to get started, or use the online form right now.
Check 18 Passenger Party Bus Pricing & Availability
More About The 18 Passenger Party Bus
An 18-passenger party bus is the go-to choice for a medium-sized group that wants the full party-bus experience without paying for 30+ seats nobody needs. Think bachelorette parties rolling from SOFA District bars to Courthouse Square, birthday groups making a wine-trail loop through the Russian River Valley, or a squad heading down US-101 South to catch a show at Chase Center in San Francisco. The vehicle seats 18 comfortably with perimeter-style wraparound seating, and the cabin is purpose-built for the ride itself — not just getting from point A to point B. At roughly 28–32 feet, it navigates city blocks and winery driveways far more easily than a full-size charter bus.
Browse the 18-passenger party bus page to see pictures and available options.
18 Passenger Party Bus Interior Images
18 Passenger Party Bus Exterior Images
Common Amenities Available on 18 Passenger Party Bus Rentals
Amenities vary by vehicle and provider, but most 18-passenger party buses in the Santa Rosa network come equipped with perimeter wraparound seating, color-changing LED cabin lighting, a premium Bluetooth sound system, flat-panel TVs, and a built-in bar setup. Climate control is standard — important on warm Sonoma County afternoons when the mercury climbs in July and August. Some vehicles also include a hardwood-style dance floor, tinted privacy windows, and onboard USB charging ports at each seat.
If you have a specific amenity in mind — a particular sound system, a certain interior color scheme for a themed event — mention it when you request your quote. The network includes multiple vehicle options, so there's a real chance the right fit is already available on your date. Call 707-918-0130 and ask.
Air-conditioning
Wraparound Leather Seats
AUX / Bluetooth Sound System
LED and Fiber Optic Lighting
Built-in Bar Areas With Ice Storage and Cup Holders
TVs and Entertainment Systems
Amenities listed above are common features that MAY be available on party buses. Because we are a referral website and do NOT own or operate buses, exact features vary by vehicle, provider, and availability. After you submit your quote request, you can browse vehicle options, pricing, and available details on the results page. To confirm the exact amenities included with a specific vehicle offered for your trip, call 707-918-0130 before booking.
How much does an 18 Passenger Party Bus cost in Santa Rosa?
An 18-passenger party bus rental in Santa Rosa runs roughly $275–$350 per hour on weekdays and $275–$400 per hour on weekends. If your group needs the bus for a full day — say, a Sonoma wine country loop that starts at a Dry Creek Valley tasting room in the morning and ends back in Santa Rosa after dinner — full-day rates typically range from $2,100–$2,600. Those are planning ranges to help you budget; real pricing moves with your specific date, how many hours you need, and how far you're traveling.
BottleRock weekend in Napa and harvest season across the county (September–October) both drive demand up fast across Sonoma County. A pricing estimate for your trip takes about a minute to get — fill out the quick form or call 707-918-0130 right now. Check the Santa Rosa party bus prices page for more detail on what goes into the rate.
| Type of Bus | Cost Per Hour Weekdays | Cost Per Hour Weekends | Cost Per Day |
|---|---|---|---|
| 18 Passenger Party Bus | $275 – $350 | $275 – $400 | $2,100 – $2,600 |
| ABOVE PRICES ARE JUST EXAMPLES. Your final price and vehicle options depend entirely on your specific trip details. To get an exact price for your trip, request an estimate online or call 707-918-0130. | |||
18 Passenger Party Bus Rentals Near Santa Rosa
Partybussantarosa.com helps groups across Sonoma County find the right bus — not just in Santa Rosa, but throughout the region. Whether your group is gathering in Petaluma, meeting up in Rohnert Park, or heading out from Novato, the network covers the full North Bay corridor. Groups crossing the county line toward wine country can also find options through the Napa and Vallejo pages.
No matter where along the US-101 corridor your group is starting or which direction the itinerary goes — south toward San Francisco, east toward Napa Valley, or north toward Cloverdale — finding the right 18-passenger bus for your date takes one form and about a minute. Call 707-918-0130 to get your quote today.
Cities Served
Browse More Bus Types Serving Santa Rosa
If the 18 Passenger Party Bus doesn't fit your group's size, luggage needs, itinerary, or preferred amenities, browse the other party bus, minibus, Sprinter van, and charter bus categories available through the booking platform.