Flights to Kailua-Kona on the Big Island start from $276 round-trip — and since Hawaii is a U.S. state, no passport is needed. This deal is valid August–November 2026 on Delta, United, and Alaska Airlines.
Compare fares across multiple platforms to find the best price. Skyscanner is fastest for finding the deal — cross-check with Expedia for package savings.
Prices shown are recent round-trip economy fares to Kailua-Kona (KOA). ✈️ = nonstop service available. Click through to Skyscanner to confirm today's live price.
Prices are approximate and vary by travel dates. Search Skyscanner to compare live fares from your city.
The Big Island has two very different resort areas — the sunny Kona/Kohala coast on the west, and the lush, rainy Hilo side on the east near Volcanoes National Park.
Sunny, vibrant town with great dining, snorkeling, and coffee farms. Hotels from $101/night. Best for those flying into KOA who want beach access and nightlife.
World-class resorts like Mauna Kea and Fairmont Orchid. From $350/night. Best for luxury travelers — calm beaches, world-class golf, and stunning sunsets.
Gateway to Volcanoes National Park — lush, affordable, and off the beaten path. From $89/night. Best for nature lovers and those wanting a quiet, local experience.
Book volcano tours, manta ray snorkels, and top-rated Big Island experiences in advance — popular activities sell out weeks ahead.
The Big Island offers experiences found nowhere else in the U.S. — active volcanoes, manta ray snorkeling, and stargazing from 13,796 feet above sea level.
The Big Island of Hawaii is the largest island in the U.S. — twice the size of all other Hawaiian islands combined. It's home to active volcanoes, black sand beaches, Kona coffee farms, and world-class snorkeling.
The Big Island rewards exploration — here's how to make the most of your trip.
Common questions from travelers planning a trip to the Big Island of Hawaii.