Planning a trip to Hawaii? One of the first decisions you’ll make is whether to rent a car. The short answer: on most islands, yes, you’ll want one. Hawaii’s best beaches, hiking trails, and restaurants are spread across each island, and public transit options are limited outside of Honolulu.

This guide covers everything you need to know about renting a vehicle in Hawaii — from choosing the right island car to insider tips that save you money and hassle.

Do You Really Need a Car in Hawaii?

It depends on the island. Oahu has TheBus system and the Skyline rail connecting Honolulu and the west side, so you can get by without a car if you’re staying in Waikiki. But for the North Shore, windward side, or any serious exploring, a rental makes a huge difference.

On Maui, Big Island, and Kauai, a car is practically essential. Attractions can be 30-90 minutes apart, rideshare coverage is spotty, and taxis are expensive.

Island-by-Island Car Rental Guide

Oahu

Oahu has the most rental options and the best roads. Pick up at Honolulu International Airport (HNL) for the widest selection. Key drives include the 45-minute cruise to the North Shore, the scenic windward coast via the Pali Highway, and the drive to Kailua and Lanikai Beach.

Pro tip: Waikiki parking runs $35-55/night at hotels. Consider renting only for day trips and using transit for Waikiki-area activities.

Maui

Kahului Airport (OGG) is the main pickup point. You’ll want a car for the Road to Hana (a must-do 64-mile scenic drive), Haleakala sunrise, and exploring Lahaina and the west side beaches. A standard sedan handles most roads, but a Jeep or SUV is nice for comfort on rougher coastal roads.

Pro tip: Book early for peak season (December-March and June-August). Maui car rentals can sell out completely during holidays.

Big Island

The Big Island is twice the size of all other Hawaiian islands combined. A car isn’t optional here — it’s essential. The drive from Kona to Hilo takes about 2.5 hours. Pick up at either Kona (KOA) or Hilo (ITO) airport depending on your accommodation.

Pro tip: Consider a 4WD vehicle if you plan to visit Mauna Kea summit. The access road above the Visitor Center requires 4WD and is restricted to standard rentals by most companies.

Kauai

Lihue Airport (LIH) is your pickup point. Kauai’s roads are limited — there’s no road connecting the north and south coasts on the Na Pali side, so you’ll be doing out-and-back drives. The good news: everything is relatively close, and the drives themselves are gorgeous.

Pro tip: A convertible is an incredible choice on Kauai. The Garden Isle’s lush scenery is best enjoyed open-air.

Types of Vehicles to Consider

• Economy/Compact: Great for budget-conscious travelers on paved roads. Gets the best gas mileage — important when island gas prices run $4.50-5.50/gallon.
• SUV/Jeep: Popular for families, surfers (roof racks for boards), and anyone wanting backcountry access. Jeep Wranglers are the iconic Hawaii rental.
• Convertible: A bucket-list experience on scenic coastal drives. Best on Kauai and Maui.
• Minivan: Perfect for large families or groups of 5+. Hard to find last-minute in peak season.
• Electric Vehicles: Increasingly available. Hawaii has a growing charging network, especially on Oahu and Maui, but check charging station locations on Big Island and Kauai before committing.

Money-Saving Tips

1. Book early — prices spike 40-60% within 2 weeks of travel during peak season
2. Compare local companies with national chains. Local operators often offer better rates and more personal service
3. Skip the airport pickup if possible. Off-airport locations can be 20-30% cheaper due to lower concession fees
4. Decline the navigation system — your phone’s GPS works perfectly on every island
5. Check your credit card coverage before buying the rental company’s CDW/LDW insurance. Many premium cards cover rental car damage
6. Fill up before returning. Airport gas station prices are reasonable, but the rental company’s refueling charge is always a premium

Hawaii Driving Tips

• Speed limits are generally 25-35 mph in towns and 45-55 mph on highways — lower than the mainland
• Never leave valuables visible in your car, especially at trailheads and beach parking lots. Break-ins at tourist parking areas are a known issue
• Respect “Kapu” (no trespassing) signs on private land and gated roads
• Honking is considered rude in Hawaii unless there’s an emergency. The “shaka” wave is the local way to say thanks to other drivers
• Watch for one-lane bridges, especially on the Road to Hana and Kauai’s north shore. Yield to oncoming traffic if they entered the bridge first

Find Your Perfect Rental Vehicle

Ready to explore Hawaii on your own schedule? Browse vehicle rentals on HawaiiRental.pro to compare cars, Jeeps, scooters, and more from local Hawaiian rental businesses. From airport pickups to island-hopping adventures, you’ll find the right ride for your trip.

Oahu vehicles | Maui vehicles | Big Island vehicles | Kauai vehicles