Big Island Hawaii, USA Travel Guide
Hawaii's The Largest landmass has two main airports. Ellison Onizuka Kona International Airport at Keāhole (KOA) is on the west side, near Kailua-Kona. It serves as the main entry point for most tourists. Hilo International Airport (ITO) is on the east side, serving Hilo and providing access to Hawaiʻi Volcanoes National Park.
Direct flights to KOA typically come from major U.S. West Coast hubs (Los Angeles, San Francisco, Seattle) and some East Coast cities (Chicago, Dallas, Denver). Direct flights to ITO are less common. International travelers usually connect through Honolulu (HNL) or a mainland U.S. City.
Open-air design, convenient access to Kona/Kohala resorts. Car rental, restaurants, shops for gifts, taxi, ride-share services available.
Smaller, closest to Hilo and Hawaiʻi Volcanoes National Park. Similar services: car rental, dining, gift shops, taxi, ride-share.
Rental car (highly recommended), taxis, ride-sharing (Uber/Lyft), some hotel transport. Hele-On Bus has limited service.
Unique open-air terminals, car rental counters on-site, different eateries and souvenir shops, taxi stands, ride-share pick-up areas.
Smaller than KOA, similar conveniences including car rental, dining options, souvenir shops, taxi services, ride-share pick-up points.
Arrive 2 hours prior for domestic, 3 hours for international. Agricultural inspection required for all departing passengers to the continental part U.S.
The Hele-On Bus is the administrative area-run municipal bus service. It provides limited routes circling the island, including inter-city connections between Hilo and Kona via Waimea and Saddle Road. Service is infrequent, often slow, and might not suit all travel needs, especially those with tight schedules.
Self-driving is highly recommended for exploring the Orchid Isle. Its large size and the limited nature of public transport make a rental car almost necessary for a comprehensive visit. To rent a car, you are required to have a current US.S. Driver'driver's license or an International Driving Permit (IDP) with your home country driver's license for international visitors.
Roads can be different across the island. Major highways are generally well-maintained, but side roads can be narrower, winding, or unpaved. Speed limits are generally lower (25-55 mph). Be aware of driving hazards like frequent rain, fog on Saddle Road, wild animals (feral pigs, nēnē), and vog which can decrease visibility.
No inter-island car or passenger ferry services connect the Big Island to other Hawaiian islands; all inter-island travel occurs by air. The Big Island does not feature any significant navigable rivers that support passenger transportation services.
No specific exit fees or taxes apply beyond the standard airline ticket taxes already part of your fare. Arrive at the airport 2 hours prior for domestic flights and 3 hours for international flights. This allows sufficient time for check-in, baggage drop-off, and security screening.
This step is needed for all departing passengers. Prior to boarding your flight out of Hawaii to the main landmass U.S. Or international destinations, you must pass through an agricultural inspection checkpoint. This process ensures no invasive species or prohibited plant or animal matter leaves the islands.
Restaurants and snack bars for last-minute meals prior to your flight.
Shops for gifts for last-last-minute souvenirs or forgotten items.
KOA's open-air design means some zones have limited air conditioning.
The Hele-On Bus system offers an affordable method of transportation, but plan ahead due to infrequent service and restricted routes. It is best for specific point-to-point travel and rather than comprehensive sightseeing, especially with large luggage.
Taxis and ride-sharing services offer more flexibility and direct routes than public buses, especially in urban areas like Kona and Hilo. They are more readily available in these populated zones.
Most popular choice, offering freedom. Major companies at KOA/ITO. Book well in advance because of major demand. Minimum age often 21, with surcharge under 25.
Motorcycle/scooter rentals limited, mainly in Kona. Bicycle rentals available from local shops in Kailua-Kona, Hilo, Waimea. Jeep Wranglers/SUVs popular for greater clearance.
Alii Drive (Kona) plus The central area Hilo are pedestrian-friendly. Designated trails in parks. Limited dedicated bike lanes; caution on narrow roads without shoulders. Avoid Saddle Road for walking/cycling.
