In today’s fast-paced corporate world, time is money — and convenience is king. For the modern professional flying into Ontario Airport (ONT), one of the smartest decisions you can make is skipping the rideshare wait and opting for a rental car instead.
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With its strategic location, streamlined rental process, and expanding business hub, Ontario, California is quickly becoming a business travel hotspot in Southern California. And with services like Mr. Rent a Car soon collaborating with a trusted agency near the airport, renting a vehicle is about to become even easier, faster, and more affordable.
Business Travel Trends 2025: Why Rentals Are Making a Comeback

Post-pandemic recovery has reshaped how professionals approach travel. Here’s what the data says:
- 85% of business travelers in 2024 preferred having a personal vehicle over using public transit or ride-hailing apps. (Source: GBTA)
- Increased demand for contactless, flexible rental options
- Growth in “bleisure” travel, where business trips blend with leisure days
Whether it’s heading to client meetings, visiting logistics hubs in the Inland Empire, or exploring Orange County after a trade show, a rental car provides autonomy, comfort, and control.
Why Rent at Ontario International Airport?

Ontario Airport offers the perfect mix of accessibility and efficiency for business professionals.
Strategic Location
ONT is just minutes away from major business parks, corporate offices, and conference centers in:
- Rancho Cucamonga
- San Bernardino
- Riverside
- Pomona
- Claremont
Need to get to downtown LA or Orange County? You’re looking at a 1-hour drive or less — traffic depending.
Speed & Simplicity
Unlike larger airports like LAX, ONT is:
- Less crowded
- Easier to navigate
- More business-traveler friendly
The Ontario airport car rental shuttle runs every 5–10 minutes from Terminals 2 and 4, taking you straight to the Rental Car Center at 3450 E Airport Dr.
Ontario Airport Car Rental Hours and 24/7 Access

Business trips don’t follow a 9-to-5 schedule — and neither should your car rental.
Most major providers operate from 6:00 AM to midnight, but if you’re arriving on a red-eye or late-night connection, you’ll want a partner who can offer Ontario airport car rental 24 hours or after-hours pickup.
That’s exactly what Mr. Rent a Car is working toward — offering flexible pick-up and return services through a local agency just minutes from ONT, including:
- After-hours drop boxes
- Digital check-in
- Direct-to-hotel delivery (for select business accounts)
Business-Friendly Pricing (and Cost Control)
Let’s talk numbers — because CFOs are watching.
If you’re wondering:
- How much rent a car per day?
- What are the Ontario International Airport car rental prices?
Here’s a quick 2025 pricing guide for business travelers:
Vehicle Type | Daily Rate | Best For |
---|---|---|
Economy | $40–$55 | Solo travel, budget trips |
Mid-size | $55–$70 | Comfort + fuel economy |
SUV | $70–$100 | Client visits, gear transport |
Luxury | $100–$150+ | Executive travel, VIP events |
💡 Bundle in weekly rates for multi-day conferences or recurring visits and get additional savings. Mr. Rent a Car will also offer corporate account options with invoicing and fleet flexibility.
International Business Travelers – We’ve Got You Covered
If you’re visiting from abroad and Googling:
- Can I rent a car in Ontario with an international license?
- What do I need to rent in California?
Here’s what you’ll need:

- Valid passport
- Driver’s license from your home country (in English or with an International Driving Permit)
- Major credit card
- Age 21+ (some premium vehicles may require 25+)
Mr. Rent a Car is committed to helping international professionals rent with confidence. Our soon-to-launch partner location near ONT will provide multilingual support and seamless booking options.
Easy Returns: No Stress Before Your Flight
Returning a rental car at ONT is easy. Just follow signs to Rental Car Return as you approach the airport.
📍 Return location:
3450 E Airport Dr, Ontario, CA 91761
Most companies offer contactless return or after-hours drop — just what you need before an early morning departure.
When our partner location is live, we’ll offer curbside return options or even drop-off at local hotels, meeting points, or coworking spaces.
Mr. Rent a Car – Your Future Travel Partner in Ontario, CA
We understand the pace and pressure of business travel. That’s why Mr. Rent a Car is planning to serve Ontario Airport through a trusted partner location with a sharp focus on:
- Fast service
- Competitive rates
- Business-class vehicles
- Flexible hours
- Multilingual and international support
Whether it’s your first visit or your fiftieth, we’ll make sure your car is ready when you land.
Final Checklist for Business Travelers:
- Need cheap car rental Ontario, CA airport? We’ve got it covered.
- Need 24-hour rental or return? No problem.
- Have an international license? You’re good to go.
- Want to avoid downtime and maximize productivity? Rent with us.
Bottom line: Business moves fast — and with the right rental, so can you.