The naming overlap isn't accidental. ONT has been the IATA code for Ontario International Airport for decades — and when a brand-new $100 million ballpark opened at 9375 East Riverside Drive in March 2026, it borrowed those same three letters and made them a ballpark name. ONT Field is the home of the Ontario Tower Buzzers, the Los Angeles Dodgers' Single-A California League affiliate, and the team name completes the aviation joke: it's a riff on the Top Gun line about buzzing the control tower.
There's a vintage warplane model beyond the outfield fence that lights up — runway included — when the home team goes yard. The ballpark sits at the front edge of the developing Ontario Sports Empire, a 190-acre multi-use sports complex that will eventually be the largest of its kind west of the Rockies, with the full complex slated to open in fall 2026. The ballpark is Phase 1, and it's already open for business.
Getting a group of 20 or 40 people to a 6,500-seat ballpark in its first full season of professional baseball requires a different kind of planning than heading to a venue with a decade of game-day tradition. No entrenched shuttle system, no worn-in parking lot choreography, no locals who've cracked the post-game exit code. That clean slate is the opportunity — and it's also why thinking through the route, the parking math, and the post-game pickup before game day beats sorting it out in the lot. Ontariopartybuscompany.com connects you to a large network of bus companies serving Ontario and the greater Inland Empire so you can compare charter buses, party buses, and minibuses in under 30 seconds — no account required.
Fill out the quick online form for an instant estimate, or call 840-237-8900 any time.
Why Rent a Party Bus or Charter Bus to ONT Field
Parking at ONT Field runs $15 per vehicle for Tower Buzzers home games — straightforward for one or two cars, and a real coordination tax once your group starts counting. A group of 30 driving themselves generates somewhere between $150 and $300 in parking fees alone, before gas, before figuring out which of the two I-10 exits (Haven Avenue or Euclid Avenue) different cars took, and before the post-game round of "where are you parked, I can't find the car." For a group heading out from a hotel in the Ontario or Rancho Cucamonga corridor, or making the 35-mile run east from the Los Angeles side on I-10, an Ontario charter bus rental keeps everyone on the same vehicle for the whole outing instead of scattering across four cars that reunite — if at all — in the parking lot after the final out.
There's also a game-day policy that catches groups off guard. ONT Field does not allow re-entry. Once your group walks through the gates, they're in for the duration.
A group that arrives together, on schedule, with time to explore the exterior food hall or claim spots on the right-field grass berm before first pitch starts the evening the right way. A group that straggled in across separate exits, a few people still in the parking lot when the gates opened, already missed something. For corporate groups booking the Picnic Patio above the left-field bullpen, that kind of clean, on-time group arrival matters — and a bus makes it automatic.
For the full picture of event-day group transportation in Ontario, the Ontario sporting event transportation page covers the broader calendar.
Charter Bus and Party Bus Drop-Off at ONT Field
ONT Field sits at 9375 East Riverside Drive, Ontario, California 91761. East Riverside Drive is the primary approach road, and the ballpark sits on the right side heading east. The cleanest drop-off for bus groups is curbside on E. Riverside Drive before the parking lot entrance — your group steps out, bags in hand (bag policy: maximum 14"×14"×6", no backpacks), and moves toward the gates while the bus stages or parks.
ONT Field opened in spring 2026, and specific commercial vehicle drop-off protocols haven't been formally published in official venue materials yet. For current drop-off coordination and any oversized vehicle logistics, the box office team is the right call before your game day. The official Getting to ONT Field directions page has the current logistical picture for all arrival methods.
What the venue has confirmed: gates open approximately one hour before the scheduled event time, subject to change by event. For a 6:35 p.m. first pitch — the standard Tower Buzzers weeknight start — that puts gate opening around 5:35 p.m. A bus group that arrives with time to spare has the full pre-game window to find the Picnic Patio, grab the grass berm spots in right field before they fill, or get to the Flight Club before the buffet crowds in.
Check the specific event page or call the box office to confirm gate times and parking lot opening for your date, as times can vary by event.
A note on bus staging during the game: ONT Field's on-site parking is designed for personal vehicles at $15 per car, and specific oversized vehicle staging policies are not formally published for this first season. For comparable Single-A venues, the standard approach is for the bus to stage on a nearby commercial street and return for a coordinated post-game pickup at an agreed time and location. Setting that pickup window before your group walks through the gates — not after the game when 6,500 people are heading for the exits at once — is what makes the post-game logistics clean.
Check the official ONT Field parking page for any updates as the season progresses.
Driving to ONT Field — Exits, Routes, and When the 10 Bites
ONT Field sits about 35 miles east of downtown Los Angeles via I-10 — the same corridor the Inland Empire relies on for everything. On a Tuesday afternoon with no event, that's roughly a 40-minute drive. On a Friday evening when first pitch is at 6:35 p.m. and the eastbound 10 is doing what the eastbound 10 does after work, build in a real buffer.
I-10 east of the 605 runs heavy during afternoon and evening commute hours, and the Haven and Euclid exits that feed down to Riverside Drive come directly off that same freeway load. The three main approaches to the ballpark, per the official venue directions page:
- From I-10 East (arriving from the Los Angeles side): Take the Euclid Avenue exit and head south. Turn left onto E. Riverside Drive. ONT Field is on your right.
- From I-10 West (arriving from Fontana, San Bernardino, or further east): Take the Haven Avenue exit and head south. Turn right onto E. Riverside Drive.
- From I-15 (North or South): Take I-60 West, then exit Archibald Avenue and head south. Turn right onto E. Riverside Drive.
- From Ontario International Airport: Head toward Rental Car Road, turn left onto S. Haven Avenue, then right onto E. Riverside Drive. The drive is under ten minutes — the airport that named the ballpark is that close.
For groups flying into Ontario International Airport before a game, or staying at one of the roughly 6,000 hotel rooms in the immediate Ontario corridor, the drive to the ballpark is unusually short. Ontario International Airport sits less than two miles from ONT Field, connected by S. Haven Avenue and then E. Riverside Drive. That makes a bus from the terminal to the ballpark one of the most efficient group airport-to-venue runs around: collect the group at baggage claim, turn south on Haven, turn right on Riverside Drive, and the group is at the gate in under ten minutes.
The Ontario International Airport shuttle guide covers the airport pickup logistics in detail.
The airport and the ballpark share three letters for a reason. Ontario International Airport's IATA code (ONT) is on the scoreboard, the warplane beyond the outfield fence, and the runway display that fires when the Tower Buzzers hit a home run. If your group is flying in for the game, you're already at the right airport — and the bus from the terminal to the ballpark is a ten-minute straight shot.
Parking at ONT Field — First-Season Reality
Parking for Ontario Tower Buzzers home games is $15 per vehicle, available for advance purchase with your tickets or paid upon arrival. ONT Field recommends arriving early and following posted signage and event staff direction. EV charging is available in select parking areas at standard rates, with a $1-per-minute idle fee that activates 30 minutes after a vehicle finishes charging.
Beyond the basics, the granular game-day parking knowledge that builds over years at an established venue — which lot fills first, which exit row backs up the longest, where overflow actually goes — is still being written. This is the first full season. For current lot specifics, opening times, and any updates to vehicle policies, the official ONT Field parking page is where that information will be published as the season develops.
For a group of 25 driving themselves, the $15-per-car math works out to roughly $150–$300 in parking before anyone has had a hot dog. Add gas from the LA side, factor in the coordination overhead, and compare it against what a 25-35 passenger minibus runs for a four- or five-hour outing — they're often closer than people expect, and the minibus eliminates all the coordination overhead automatically. The Ontario party bus prices page has current planning ranges by vehicle type.
Group Outing Spaces and Hospitality at ONT Field
ONT Field was built with group hospitality worked into the layout from the start, not retrofitted after the fact. Three distinct spaces anchor the group outing side of the operation, each serving a different size and style of event.
The Picnic Patio sits in left field, directly above the Tower Buzzers bullpen — a sheltered group area for parties of 50 or more that comes with a baseline food and beverage package included. It's the space that turns a company outing or large celebration into an actual hosted event rather than a collection of people individually navigating concession lines between innings. Groups booking the Picnic Patio are booking for 50 minimum, which makes a full-size charter bus the natural transportation match — a single vehicle gets the whole group from pickup to curbside in one move.
The Flight Club leans into the aviation theme hard — and it earns its name. Club Seat access includes a rotating buffet menu, a full-service bar, and expansive social areas equipped with multiple televisions. Only 170 Club Seats are available in the entire ballpark, which makes this the first area to sell out on high-demand nights.
Corporate groups using the Flight Club for client entertainment typically want their transportation sorted well before tickets — the two bookings go together. For smaller executive groups, a 14-passenger Sprinter limo from a nearby hotel is the vehicle that matches the experience.
Premium suites accommodate up to 32 guests with dedicated service and customizable catering. The suite level handles the corporate entertainment use case that doesn't need the volume of the Picnic Patio but wants more privacy than the club environment. And for groups who want a completely casual game-day experience, the right-field grass berm starts at $6 per ticket — general admission lawn seating that's particularly well-suited to families, with the kids zone splash pad accessible nearby.
The Fernando Valenzuela mural looming above the left-field seats connects this brand-new franchise to a deep Southern California Dodger lineage that everyone in the group will recognize. Contact the ONT Field box office to check availability for any premium or group hospitality space alongside your transportation planning.
Which Bus Fits Your ONT Field Group?
The right vehicle depends on your headcount, how far you're traveling, and what the event looks like on the other end. Here's how the vehicle lineup breaks down for an ONT Field outing.
| Vehicle | Seats | Best for | Key amenities |
|---|---|---|---|
| Sprinter Van / 14-passenger Sprinter limo | Up to 14 | Small executive groups, VIP outings, prospect scouting trips | Premium leather seating, USB charging, tinted privacy windows |
| 15–35 passenger minibus | 15–35 | Mid-size fan groups, office outings, family gatherings | Powerful A/C, reclining seats, overhead storage |
| Party bus (25-passenger, 40-passenger, 50-passenger) | 15–50 | Fan groups, birthday outings, group celebrations | Color-changing LED lighting, premium sound system, wraparound seating |
| 40–56 passenger charter bus | Up to 56 | Picnic Patio groups (50+), large corporate outings, team travel | Reclining seats, climate control, overhead storage, onboard restrooms, undercarriage luggage bays |
For a Picnic Patio booking — which requires a minimum of 50 guests — a full-size charter bus is the logical match. It handles the headcount in one vehicle, carries any gear in undercarriage bays, and delivers everyone to the curb at once rather than in waves. For fan groups in the 20–35 range making the run from the LA side on a Friday night, a minibus keeps things comfortable on I-10 without paying for seats the group doesn't need.
A 25-passenger party bus is the call for a fan group that wants the energy to start on the road — wraparound seating, premium sound, LED lighting, with the pregame momentum building before anyone reaches Riverside Drive.
ONT Field Party Bus and Charter Bus Rental Prices
Ontariopartybuscompany.com shows rate estimates online in under 30 seconds — no account, no obligation, just pricing for your date and vehicle. Rates move with vehicle size, total hours (including pre-game arrival time and post-game pickup window), day of week, and your pickup location relative to Ontario. To give you a sense of the planning ranges from the network:
| Vehicle | Weekday hourly | Weekend hourly | Per day |
|---|---|---|---|
| Sprinter Van | $200 – $275 | $225 – $375 | $1,400 – $2,750 |
| 14-passenger Sprinter limo | $200 – $325 | $225 – $350 | $1,550 – $3,150 |
| 15–35 passenger minibus | $200 – $250 | $200 – $275 | $1,100 – $2,150 |
| 25-passenger party bus | $250 – $350 | $275 – $375 | $1,850 – $2,900 |
| 40-passenger party bus | $300 – $350 | $325 – $500 | $2,300 – $3,500 |
| 40–56 passenger charter bus | $200 – $350 | $200 – $350 | $1,350 – $2,850 |
Those are planning ranges — the actual quote for your date, vehicle, and route comes from the form or a call to 840-237-8900. One frame that tends to shift the decision: split a charter bus across 40 or more people and the per-head cost often lands right around what each person would have spent in parking and gas driving separately. A standard Tower Buzzers outing — pickup from a hotel or meeting point, pre-game arrival, the full game, post-game pickup window — works cleanly within a four- or five-hour block.
A sample scenario: A 38-person corporate group rents a 40-passenger party bus for a weeknight Buzzers game. Pickup from a Rancho Cucamonga hotel at 5:00 p.m., at ONT Field by 5:30 p.m., gates open at 5:35 p.m. A 5-hour weekday rental at that size might run $1,500–$1,750 — roughly $40–$46 per person.
Compare that to $15 parking per car across 10–12 cars ($150–$180 just in parking), plus gas, plus someone drawing the short straw on driving duty. The bus usually wins on math and wins decisively on coordination.
Getting Your Group Out of ONT Field After the Game
This is where a brand-new 6,500-seat venue in its first full season presents the most unknowns — and where having a bus already staged on a pre-agreed pickup plan changes the post-game completely. When the final out lands, the parking lot sends thousands of people toward the same few exits onto E. Riverside Drive at once. Rideshare pickup zones at first-season venues haven't been refined over years of post-game logistics.
For groups that drove, the exit queue is just the exit queue.
With a bus, the post-game plan is locked before anyone walks through the gates. You pick a meeting point and a window — the bus stages nearby during the game and is ready when your group walks out. Nobody refreshes a rideshare app while 6,000 other fans are doing the same thing.
The bus takes the route back toward I-10, and the group rides together. For groups on a tight post-game timeline — a dinner reservation, a hotel checkout the following morning — this is the only version of the exit that's actually predictable at a venue still in its first season of operation.
Metrolink's San Bernardino Line serves the Ontario-East Station (3330 E Francis Street) — but the station requires a rideshare or Omnitrans local bus connection to complete the trip to ONT Field, making it a solo-traveler option rather than a group solution. The GOAT microtransit service, a complimentary app-based shuttle available to guests at participating Greater Ontario hotels, lists connections to major area destinations including the ballpark — worth checking if your group is hotel-based nearby, but a dedicated bus is the more reliable option when you need a specific pickup window after the game. Neither transit option delivers the door-to-door group coordination that a private bus provides.
First-Timer Tips for ONT Field
A few things from the official ONT Field A-Z guide that catch groups off guard on a first visit:
- Bag policy is strictly enforced: 14"×14"×6" maximum. No backpacks, no oversized bags. All bags are screened at entry. Medical exceptions and diaper bags with young children are permitted. Make sure your group knows before they pack for the game.
- No re-entry, period. Once your group is through the gates, they're in for the game. Special circumstances require approval from Guest Services management. Arrive together and arrive prepared.
- No outside food or beverages. Concessions are available throughout the venue; offerings vary by event. The bag restriction means coolers aren't getting through the gates anyway.
- The home run celebration is a whole thing. The vintage warplane model beyond the outfield fence lights up along with a runway display when the Tower Buzzers hit a home run. It's worth knowing it's coming — a group that doesn't will think something is malfunctioning the first time it fires.
- Opening weekend sold out. This is a first-season venue drawing attention across Southern California and the Inland Empire. Promotional nights, weekend games, and special events will see vehicle supply tighten well before the game. Book transportation alongside your tickets, not after.
- Box office. Address: 9375 East Riverside Drive, Ontario, CA 91761. For accessible seating arrangements, contact the box office directly — wheelchair transport is available on request, and accessible seating is available at all entry points.
Frequently Asked Questions About Renting a Bus to ONT Field
Where does a charter bus or party bus drop off at ONT Field?
ONT Field opened in spring 2026, and specific commercial vehicle drop-off protocols haven't been formally published in official venue materials yet. The primary approach road is E. Riverside Drive, and curbside drop-off before the parking lot entrance is the standard approach for bus groups at the venue. For current drop-off access coordination, contact the box office before your game day.
The official Getting to ONT Field directions page is the place to check for any updates as the venue's first season develops.
How much does it cost to park at ONT Field?
Parking for Ontario Tower Buzzers home games is $15 per vehicle, available for advance purchase with your tickets or paid upon arrival. For non-baseball events, pricing varies — check the specific event page. EV charging is available in select areas at standard rates, with a $1-per-minute idle fee that activates 30 minutes after charging completes.
How far is ONT Field from Los Angeles?
ONT Field is approximately 35 miles east of downtown Los Angeles via I-10. Off-peak, that's roughly a 40-minute drive from downtown LA. During Friday evening hours or heavy commute windows on I-10 eastbound, budget 60–90 minutes depending on your starting point and where you join the freeway.
Groups making this run on a weeknight game should factor in the I-10 corridor congestion and plan accordingly.
What group outing options are available at ONT Field?
ONT Field has three main hospitality spaces. The Picnic Patio in left field (above the Tower Buzzers bullpen) accommodates groups of 50 or more with a food and beverage package included. The Flight Club provides access to a rotating buffet, full bar, and social areas with televisions — only 170 Club Seats exist in total, making availability limited.
Premium suites handle groups up to 32 guests with customizable catering and dedicated service. Contact the box office for current availability and package details.
How many seats does ONT Field have?
ONT Field has a seating capacity of 6,500. The mix includes traditional fixed seats, the right-field grass berm (general admission starting at $6 per ticket), premium club seats in the Flight Club, and suite-level seating. Opening weekend sold out, which indicates that high-demand nights will see the venue fill early.
When do gates open at ONT Field?
Gates open approximately one hour before the scheduled event time, subject to change by event. For a standard 6:35 p.m. first pitch, that puts gate opening around 5:35 p.m. Confirm parking lot opening times, or any shift in gate time, with the box office or your specific event page.
Is there public transit to ONT Field?
Metrolink's San Bernardino Line stops at the Ontario-East Station (3330 E Francis Street, Ontario), from which a rideshare or Omnitrans local bus connection is needed to reach ONT Field — so transit is viable for solo travelers but not a reliable group-coordination option. The GOAT microtransit system provides complimentary service for guests at participating Greater Ontario hotels and connects to major area destinations including the ballpark. For a group with a specific arrival window and a post-game pickup, a private bus provides the door-to-door coordination that transit connections cannot.
How far is ONT Field from Ontario International Airport?
Ontario International Airport is less than two miles from ONT Field — connected by S. Haven Avenue heading south and a right turn onto E. Riverside Drive. Groups flying in for a game are at the right airport before they even land: the airport's IATA code (ONT) is the same three letters on the ballpark's sign. A bus from the terminal curb to the ballpark entrance is under ten minutes.
How far in advance should I book a bus to ONT Field?
For standard weeknight Tower Buzzers games in the regular season, two to four weeks of lead time works for most vehicle types. For weekend games, promotional nights, or dates that have already sold out at the ticket office, lock in your bus at the same time you lock in your tickets — availability for the right vehicle size goes before the game does. For corporate groups booking the Picnic Patio or Flight Club alongside their transportation, coordinating both bookings at once is the cleanest approach.
Call 840-237-8900 and a support team can check what's available for your specific date right now.
Get Your ONT Field Charter Bus or Party Bus Estimate Today
ONT Field is one of the newest and most specifically aviation-themed ballparks in Minor League Baseball — a $100 million venue designed by Populous Holdings, named after an airport code, and home to a team whose mascot is a bee in pilot goggles. The Tower Buzzers' first full season is the time to see it before the full 190-acre Ontario Sports Empire complex fills in around it. Whether your group is 12 executives in a Sprinter limo from an Ontario hotel, 40 colleagues heading to the Picnic Patio on a charter bus from Rancho Cucamonga, or 25 fans making the LA-to-IE run on a party bus for a Friday night game — Ontariopartybuscompany.com connects you to a large network of bus companies serving Ontario and the Inland Empire so you can compare vehicles and rates in under 30 seconds.
No account required, no obligation, free estimate online or by phone.
Fill out the quick online form or call 840-237-8900 any time to get pricing for your group's date and route. Planning other stops on the same trip? The Toyota Arena bus guide covers Ontario's major indoor venue, and the Ontario group transportation services page handles multi-stop itineraries across the Inland Empire.
