The best islands to visit without a passport

Puerto Rico is first on a 9 for things to do and the best access and value scores among the top three. You get a walled colonial city, El Yunque rainforest, three bioluminescent bays and Flamenco Beach on Culebra, all in one trip, with no passport. Forty-one US airports fly nonstop to San Juan, and the cheapest 3-star rooms were $120 in January and $114 in July. The catch is size: the best beaches need a drive or a ferry, and a drive around the island takes five to six hours.

Maui is the best beach island here, with a 9 for beaches, a 9 for things to do and a 9.7 for weather. Kaanapali, Napili Bay, Wailea and the Kihei beach parks are swimmable near the hotels, and Haleakala, the Hana Highway and winter whales fill the rest of a week. It ranks second on price: value scores 4.3, with Kihei at $296 in January. Lahaina's Front Street reopened on August 1, 2026, but the town is still a construction zone.

Oahu is the easiest no-passport island to reach from the most places: 28 US airports fly nonstop to Honolulu. It has the cheapest rooms in Hawaii, $139 in Waikiki in January, a 9.7 for weather and a 9 for things to do, from Pearl Harbor, which is free, to the North Shore. Crowds pull it to third (3.9): it drew more than 5.6 million air visitors in 2025. Storm damage from 2026 is limited here; Kaena Point's Keawaula section was still closed.

St. Thomas is the cheapest Caribbean bed on this list, $93 on both of our dates, with nonstops from 16 US airports. Magens Bay is calm and sheltered, and the 15-minute ferry to St. John puts the best beaches in the USVI within a day trip. Things to do score 6.5, and cruise days crowd Charlotte Amalie and the beaches. On the flight home you clear federal inspection at the airport, so carry a passport or a raised-seal birth certificate with photo ID.

The Big Island has a 9 for things to do and a 9.1 for room to breathe: it is larger than all the other Hawaiian islands combined. Kilauea erupts in episodes you watch from the rim at Hawaii Volcanoes National Park, $30 a car for seven days. Value (4.2) and beaches (7) hold it to fifth: Kailua-Kona rooms were $261 and $269. Hurricane Lala in August 2026 was the island's first direct hurricane impact since 1871, and some state parks were still closed on October 19.

St. John has a 9 for beaches, the best in the US Virgin Islands: Trunk, Cinnamon and Maho Bay are protected national park beaches with calm water and reef close in. The park charges no entrance fee, but Trunk Bay costs $5 per person 16 and older. Value (3.4) and things to do (6) hold it to sixth: the cheapest 3-star room was $382 in January. There is no airport: fly to St. Thomas and take the $8.15 ferry from Red Hook.

St. Croix scores 9.4 for weather and 7.4 for value, with rooms in Christiansted at $108 in January. It is the diving and snorkeling island of the USVI: Buck Island's underwater trail and the Cane Bay wall. A conditional verdict costs it 0.4 points, because beaches near most hotels are average and flights are thin: five US airports fly nonstop since Spirit shut down. The QE IV ferry links it to St. Thomas in about 2 hours 10 minutes for $60.

Hilton Head has a perfect access score: Savannah's airport has nonstops from 39 US airports, and many families drive. Its beaches are wide, flat and lifeguarded in season, with bike paths and golf behind them, and a 3-star room was $85 in January and $167 in July. It ranks eighth because weather scores 6.5 (winters are cool) and the Atlantic here is green-brown, not Caribbean blue. The Town's beach season runs April 1 to September 30.

Kauai would rank higher in a normal year. Its 7 for things to do is a temporary score: after Hurricane Lowell, the state listed Koke'e Road closed until further notice on October 19, 2026, along with every Kauai state park except Haena and part of Wailua River. Haena and the Kalalau Trail reopened on October 15. A conditional verdict and value of 4.7, with Kapaa rooms at $233, complete the picture. Go for the north and east shores, or wait until the west side reopens.

Key West has a perfect 10 for access, with nonstops from 24 US airports, and you can drive there from Miami. Old Town's bars, the sunset at Mallory Square and the ferry to Dry Tortugas National Park make a strong long weekend. It is tenth because beaches score 4, the lowest here: the sand is small and mostly built, and the water inside the reef is shallow and often weedy. Rooms were $314 in January, so go for three or four nights.