Tired of flight delays, paperwork that feels like a term paper, and border agents asking how long you’ll be gone when you just want a tan? Good news: There are plenty of tropical places to travel to without a passport. These getaways are 100% passport-free (if you’re American) and 100% paradise.
20 Tropical Places to Travel to Without a Passport
International travel can feel like assembling IKEA furniture—lots of steps, some head-scratching, and mild emotional breakdowns. Luckily, America’s got some sunny stunners that don’t require a passport, visa, or a deep breath at the customs line.
When you’re ready to hit the skies, follow our three foolproof tips to snag a cheap flight. Now, let’s talk beach dreams
1. Key West, Florida
Imagine the Caribbean got really into American culture and opened a tiki bar—boom, that’s Key West. This southernmost slice of Florida is closer to Cuba than Miami and comes with coral reefs, manatees, and sunset sails with snacks and live tunes.

Travelers can get up close and personal with Florida’s marine life, such as dolphins, turtles, and manatees, while snorkeling, kayaking, and diving. However, the most popular tour is the Key West Sunset Sail with a full bar, live music, and hors d’oeuvres.
Key West maintains its popularity because it checks off so many boxes for the ideal getaway—beaches, nightlife, a walkable downtown strip, and numerous exciting tours and attractions.
3 Most Popular Tours in Key West 🐬
- 🌅 Sunset Sail – Sip cocktails, sway to live tunes, and snack like royalty while the sun does its thing.
- 🤿 Florida Reef Snorkel Adventure – Dive into a half-day of fishy friendships and underwater magic. Reef selfies are optional but encouraged.
- ⛵ Tropical Buffet Sunset Cruise – Float into the golden hour with a plate full of island eats and a heart full of chill.
🏨 Where to Crash in Key West (from Cheap-ish to Fancy Pants)
Key West can be a bit pricey, especially near the beach, but don’t worry—there are options for every budget. Whether you’re looking for a budget-friendly spot or a luxe stay, there’s something for everyone!
💸 Budget Win: Southwinds Motel – Comfy, clean, and just enough charm to make your wallet happy.
🛏️ Mid-Range Chill: The Artist’s House – A quirky, artistic hideaway with a splash of charm and a touch of elegance.
💎 Fancy Pants Pick: The Marker Key West – Luxe rooms, killer location, and just the right amount of bougie.
2. Catalina Island, California
Pretend you’re in the Greek Islands without busting out your passport or phrasebook. Catalina’s got warm waters, palm trees, and cocktails calling your name. Movie buffs will love spotting where Jaws and Waterworld were filmed. (Yes, really.)
A day on the island typically consists of snorkeling, sunbathing, and sipping on cool cocktails. However, there are plenty of organized activities too. For example, there are boat tours, sunset cruises, semi-submersible vessel tours, and wildlife eco-adventures. Those who like to stay active can hike, golf, kayak, or even go zip-lining.
👉 Stay here: Bellanca Hotel, where old-school charm meets cozy comfort for a stay that feels like home.
3. Bahia Honda Key, Florida
If deserted-island vibes are your thing, Bahia Honda State Park is calling. It’s got that Robinson Crusoe feeling without the hassle of learning how to fish with a stick.
This particular key is special because it is often uninhabited, providing the ultimate feeling of an escape to a tropical deserted island. In reality, the key’s serenity is due to it being home to Bahia Honda State Park. Although there are fees to enter the state park, it keeps the masses away and allows the beaches to stay more secluded.
The island paradise also features an oceanside trail that weaves around a lagoon, picnicking sites, and a long, paved cycling path. Boat trip tours, to snorkeling trips to the reef, are popular excursions.
👉 Stay here: Captain Pip’s Marina & Hideaway
For the record, this is the one thing in our luggage that keeps us from losing our minds.
4. St. Thomas, U.S. Virgin Islands
No passport, no problem. Welcome to a Caribbean island where you can spend U.S. dollars and drive on the left side of the road. St. Thomas delivers the beachy goods—and don’t miss the parasailing or pizza-snorkel-sunset trifecta tour.
Visiting one of the three principal islands—St. Thomas, St. John, and St. Croix—or any of the more than 50 smaller islets make for an easy international trip to enjoy some of the most beautiful islands of the Caribbean. Just be aware that the U.S. Virgin Islands are the only place in the U.S. where you drive on the left side of the road.
3 Most Popular Tours in St. Thomas 🌴
- 🪂 Parasail over St. Thomas—because why not get a bird’s eye view of paradise?
- ⛵ Snorkel, Pizza & Sunset Tour—grab a slice, catch some rays, and cruise into the sunset from St. Thomas & St. John.
- 🤿 Half-Day Luxury Catamaran Turtle Snorkel—you had me at “turtle.” Let’s hit the water!
Tip: USVI is hands down one of the best spots in the U.S. to rent a boat. Hit up Sailo.com to rent a boat or yacht directly from the owner for some sweet savings and a private adventure on the water.
USVI—no passport needed! Since it’s a U.S. Territory, U.S. citizens don’t need proof of citizenship to roll in from Puerto Rico or the mainland. For non-U.S. citizens, it’s the same as entering the States from any foreign country. Just remember, you’ll need a passport when you head out, unless you’re a U.S. citizen.
👉 🏨 Where to Crash in Paradise > The Green Iguana Hotel—chill, comfy, and a total vibe. Or, if you’re all about going big, check out this all-inclusive resort for ultimate relaxation and endless perks!
5. Kauai, Hawaii
Welcome to Jurassic Park. Literally. Helicopter tours, zip-lining, snorkeling—it’s all here on Hawaii’s lushest island. No passport needed, just your sense of adventure.
👉 Stay here: Hotel Coral Reef Resort — oceanfront vibes, cruiser bikes, and serious chill.
6. Key Largo, Florida
Nicknamed the “Diving Capital of the World” because it has the largest artificial reef. Explore by snorkel, glass-bottom boat, or full-on underwater mission.
Travelers also enjoy spending their vacation at John Pennekamp Coral Reef State Park, taking a cruise on the historic African Queen steamboat, or exploring the USS Spiegel Grove.
👉 Stay here: Bay Harbor Lodge — cute cottages, hammocks by the water, and the kind of sunset that makes your phone run out of storage.
7. Culebra, Puerto Rico
Puerto Rico is one of the most exotic, tropical places to travel to without a passport.Tiny island, huge vibes. Culebra’s got secluded beaches, swaying palms, and sunsets that basically whisper, “Hey, chill out.” Bonus: it’s part of the U.S., so no passport required!
👉 Stay here: Club Seabourne Hotel — a laid-back boutique stay with ocean views, poolside vibes, and serious island chill energy.
When you’re ready to book your flight, follow these three easy steps to get the best price.
8. Anna Maria Island, Florida
Think: throwback beach town with serious charm and zero high-rises. Rent a pastel cottage, build your dream donut (yes, for real), and spy on sea turtles and birds like it’s your job.
From May to October, visitors can experience nesting sea turtles. The entire island is also a designated bird sanctuary.
Popular activities include enjoying the six pristine beaches, cycling around the island, taking a dolphin-spotting tour, and building your own donut. End the day with fresh oysters and a cold brew, while savoring a gorgeous island sunset.
👉 Stay here: Compass by Margaritaville — a breezy waterfront stay with tropical cocktails, poolside lounging, and those easy-breezy Jimmy Buffett vibes.
9. Lanai, Hawaii
This one’s for the baller traveler. Lanai is remote, bougie, and owned mostly by Larry Ellison. Expect luxury with a side of total Hawaiian bliss.

👉 Stay here:
- Luxury: Four Seasons Resort Lanai — an ultra-luxurious island oasis with breathtaking ocean views, world-class service, and a level of relaxation that’s off the charts.
- Hidden Gem and Affordable Alternative: Hotel Lanai — a charming, low-key retreat that gives you all the Aloha vibes without breaking the bank. Perfect for those looking to embrace island life with a cozy, boutique touch.
10. Maui, Hawaii
Whale watching? Check. Lava-streaked sunrises? Check. Award-winning beaches and resorts? You bet. It’s been voted “Best Island in the U.S.” for decades, and it’s not just hype.
Maui’s the most popular Hawaiian island for a reason. With its mix of sandy beaches, lush valleys, and epic mountain views, it’s a paradise for whale-watching, sunrise adventures at Haleakala, and soaking up those world-famous beaches.
👉 Stay here:
- Budget: Kahana Beach Vacation Club — oceanfront views without the wallet wipeout, this chill spot is all about sun, sand, and savings.
- Mid-Range: Napili Shores Maui by OUTRIGGER — beachfront bliss meets laid-back island comfort, with ocean views and chill vibes baked in.
- Luxury: The Ritz-Carlton Maui, Kapalua — swanky, serene, and seriously stunning—this one’s for those who like their sunsets served with champagne.
11. Siesta Key, Florida
This barrier island has award-winning sand that’s cool to the touch—even under blazing sun. Free trolley, top-tier beach, and fun little strip make this a no-brainer vacay.
👉 Stay here: Captiva Beach Resort — a chill beachfront retreat with private beach access for ultimate relaxation.
12. The Big Island, Hawaii
Active volcanoes, black-sand beaches, and 4 climate zones—this island doesn’t do “average.” Bring hiking shoes and a big sense of wonder.
👉 Stay here: Arnott’s Lodge — an adventurous budget base with a laid-back vibe, close to waterfalls, volcanoes, and all your Big Island bucket-list spots.
13. O’ahu, Hawaii
Big city meets beach vibes. From Pearl Harbor to surf spots on the North Shore, O’ahu mixes culture, history, and beach time like a pro.
Some of Oahu’s top attractions are the famous Waikiki Beach, Pearl Harbor, and the surfing haven of the North Shore.
Travelers looking for a diverse population and a mix of ancient tradition versus modern city life will appreciate a holiday to Hawaii’s most eclectic island.
👉 Stay here: Jenny’s Cottage – Apartment With Sea View — a charming cottage with breathtaking sea views, ideal for a cozy, scenic getaway.
14. St. John, U.S. Virgin Islands
It’s ⅔ national park and 100% gorgeous. Famous for Trunk Bay and its underwater snorkeling trail. Pack the reef-safe sunscreen and take the ferry from St. Thomas.
👉 Stay here: Papaya Suite at Sunset Serenade — a cozy hillside hideout with killer views, island vibes, and just the right touch of tropical charm.
15. Molokai, Hawaii
Hawaii’s best-kept secret. No mega-resorts here—just sea cliffs, reefs, and one of the last truly local Hawaiian communities. Come for the slow pace, stay for the aloha.

Visitors can witness firsthand how these islanders have stayed true to their roots by preserving their rural lifestyle. Popular attractions on Molokai include Papohaku Beach, one of Hawaii’s largest white-sand beaches, and Kalaupapa National Historic Park.
👉 Stay here: Hotel Moloka’i — a charming, laid-back island getaway with cozy rooms and a true local vibe.
16. Miami, Florida
No passport needed to party like you’re international. Between South Beach, Cuban cafés, and DJs that keep the beats going till sunrise—Miami’s got your tropical fix covered.
A trip to Miami isn’t complete without spending an entire day tanning on the beautiful white beaches. Miami’s blessed with great weather and sunshine pretty much all year long, so you can visit any time of the year and still expect glorious weather.
👉 Stay here: The Goodtime Hotel — a vibrant, fun spot with a cool, retro vibe and plenty of poolside relaxation.
17. Captiva Island, Florida
For outdoorsy types who still want creature comforts. Think biking, sailing, and kayaking with just enough island flair.

👉 Stay here: Tween Waters Island Resort & Spa — a tropical oasis with a laid-back vibe, offering stunning views, a beachy escape, and relaxing spa treatments.
18. Marco Island, Florida
Big island energy with a luxurious twist. Perfect for kayaking through mangroves, sipping something fancy poolside, or shelling with the fam.
Popular Marco Island attractions include Collier Seminole National Park, the Briggs Nature Center, and the Florida Domes. Another point of interest is the Ten Thousand Islands National Wildlife Refuge.
Marco Island is the largest and only developed island in Florida’s Ten Thousand Islands. Despite the name, the small islets number in the hundreds. These sandbars and uninhabited islands sit between mangrove estuaries and are full of extraordinary Florida wildlife. Accessible by boat, kayak, and canoe, the cost to explore is free.
👉 Stay here: Marco Island Lakeside Inn — a cozy, lakeside gem offering a peaceful retreat with easy access to all the island vibes. Another option is Marriott’s Crystal Shores (jaw-dropping!!) — luxury meets beachside bliss with stunning views, pools, and resort-style amenities for the ultimate getaway.
19. Vieques, Puerto Rico
Tiny plane? Check. Bioluminescent bay? Double check. Vieques is the kind of remote paradise that makes you forget where your phone is.

Subsequently, when most tourists plan a vacation to Puerto Rico, many don’t opt to take the costly second 10-minute flight to Vieques or subject themselves to the more budget-friendly but unreliable ferry. This slight separation of mainland Puerto Rico from Vieques helps keep the offshore island an exotic, unique escape.
Travel tip: Out of the five bioluminescent bays in the world, Puerto Rico hosts three of them. Two are located on the mainland and the most famous one is located in Mosquito Bay on the southern coast of Vieques.
👉 Stay here:
- Budget:
- Casa de Tortuga Guesthouse — a chill spot with a pool and all the island vibes at a wallet-friendly price.
- Isla Hermosa Guesthouse — cozy and convenient with easy access to everything you want to explore.
- Mid-Range:
- The Vieques Guesthouse — laid-back and just a hop, skip, and a jump from the beach for those looking for a comfortable and scenic stay.
- Luxury:
- Finca Victoria (pool, free breakfast, beautiful property) — lush, peaceful, and packed with top-notch amenities like a pool and fresh breakfast, all wrapped up in stunning surroundings.
20. St. Croix, U.S. Virgin Islands
The largest of the USVI trio—and big on culture, history, and off-the-beaten-path vibes. Visit the Columbus landing site, then hit the beach.
What sets St. Croix apart from the other U.S Virgin Islands is its distinct history and cultural heritage—apparent in its cuisine, architecture, national parks, music, and traditions. One of the most significant events in St. Croix’s history was the landing of Christopher Columbus on his second voyage to America in 1493.
👉 Stay here: Sand Castle on the Beach — a beachfront gem with vibrant vibes and island charm. Or, check out this all-inclusive resort for a hassle-free getaway with everything you need in one place!
Heads Up: Not All U.S. Territories Are Passport-Free
Sad trombone: Guam and the Northern Mariana Islands used to be on the list of tropical places to travel to without a passport—but not anymore. The beaches are still dreamy, but now you’ll need a passport and proof of onward travel to soak them up.
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