Jacksonville Airport Car Rentals: Best Rates & Zero Hidden Fees

Most foreign licenses are accepted in Florida, but an International Driving Permit (IDP) is strongly recommended if your license is not in English. The IDP costs about $20 and can be obtained from your home country's automobile association. Without an English-language license or IDP, police officers may issue a citation, and rental companies may refuse to hand over the vehicle. Age requirements typically start at 21 for rental (sometimes 20 for specific vehicle classes), with a young driver surcharge of $20-$30 per day for drivers under 25.

Jacksonville has several toll roads, including the Buckman Bridge ($1.50 per crossing) and the Jacksonville Expressway system. Florida uses the SunPass electronic toll system exclusively on most roads—cash lanes have been eliminated on many routes. If you're renting for more than a few days or planning to use toll roads more than twice, a SunPass is definitely worth it ($4.99 activation + $10 preload). Rental car companies also offer SunPass transponders for $3.95-$5.95 per day, which adds up quickly—buy a separate one at any Florida Turnpike service plaza instead.

If you're between 21-24, expect to pay a young driver surcharge of $20-$30 per day on top of the base rental rate. Some agencies charge up to $35/day for drivers under 25. For example, a $45/day economy car could cost $65-$80/day with the surcharge. Some major chains like Hertz and Enterprise waive the young driver fee for members of affiliated organizations—check if your credit card or membership programs qualify. Drivers under 21 generally cannot rent cars from most major agencies in Florida.

Jacksonville has two main weather threats: summer afternoon thunderstorms (May-September) with visibility near zero and potential flash flooding on low-lying roads, and hurricane season (June-November) when tropical storms can close highways with little notice. Summer heat is also extreme—temperatures reach 90-100°F regularly, making roadside breakdowns dangerous. If a storm approaches, postpone non-essential travel. Also watch for afternoon 'pop-up' storms even on clear mornings. Downtown and coastal roads can flood within 30 minutes of heavy rainfall.

Your personal auto insurance or credit card may already provide rental coverage—check before you rent. Rental companies offer Collision Damage Waiver (CDW) at $20-$40/day, which covers damage to the vehicle but typically has a $500-$1,000 deductible. If you decline and use your credit card's coverage, you may be responsible for the full vehicle value and must file your own claim. Third-party liability insurance is usually minimal ($25,000/$50,000) from rental companies—consider upgrading to at least $100,000/$300,000 if you don't have personal umbrella coverage. Florida's minimum liability is notoriously low, so additional coverage is wise.