St. Thomas Boat Charter Pricing: What’s Included in Your Day on the Water?
A boat day belongs on your Virgin Islands vacation itinerary. Before choosing your yacht, however, you probably have practical questions: How much does a boat charter cost? Is the captain included? Will you pay extra for fuel, snorkeling equipment, or drinks?
The right comparison starts with the complete experience, not just the advertised price. At Seas the Day Charters USVI, options include shared snorkeling excursions, private powerboats, and luxury sailing catamarans. Whether you are planning a couples’ getaway or bringing the whole family, understanding boat charter pricing helps you choose confidently and budget for a memorable day. Seas the Day Charters
Shared Boat Tours: Affordable Per-Person Pricing
For couples, solo travelers, and smaller families, a shared excursion offers a straightforward way to enjoy the water without reserving an entire boat.
Our Buck Island and Water Island snorkeling tour is listed at $130 per person for four hours. The experience combines snorkeling at Turtle Cove with beach time at Water Island, with stops subject to conditions. Snorkeling equipment, water, soda, beer, and ice are provided. Seas the Day Charters
Our St. John snorkeling trip is listed at $140 per person for four hours, departing from Red Hook. This shared experience accommodates up to 12 guests and includes snorkeling gear and onboard refreshments. Seas the Day Charters
When comparing St. Thomas boat tours, remember that shared prices are per guest—not per boat.
Private Powerboat Charters: Your Boat, Your Group
A private St. Thomas boat charter reserves the vessel for your party rather than selling individual spaces to unrelated guests.
Our M/V Aquarius private powerboat charter lists a four-hour half day at $795 and a seven-hour full day at $1,395, for up to 12 guests. The charter includes a captain, snorkeling equipment, water, soda, beer, and ice. Fuel is billed separately. Seas the Day Charters
This option gives your group the opportunity to discuss a personalized itinerary with the captain. Rather than choosing solely by price, think about how you would like to spend the day: snorkeling, enjoying beaches, or relaxing between stops. Seas the Day Charters
A half day keeps the outing shorter. A full day gives you more time to enjoy the experience without trying to fit everything into one afternoon.
Luxury Catamaran Charters: Space and Service
For travelers who picture lounging on deck and enjoying a sailing experience, a St. Thomas catamaran charter deserves a closer look.
Our private 50-foot luxury catamaran charter aboard S/Y Sirena or S/Y Leviathan lists a four-hour half day at $1,425 and a seven-hour full day at $2,095, accommodating up to 12 guests.
The price includes a captain and first mate, snorkeling gear, water, soda, beer, ice, and our signature rum punch. These Voyage catamarans also feature spacious lounging areas, bow seating, trampolines, a Bluetooth sound system, and a private bathroom. Seas the Day Charters
For your comparison, consider how much you value deck space, onboard comfort, and having a first mate alongside the captain—not simply the difference between two starting prices.
What Is Included in a Boat Charter?
The exact package depends on the vessel and excursion, so read the individual charter description before booking.
Snorkeling equipment is one useful inclusion: our FAQ confirms that masks, fins, snorkels, and flotation devices are provided. Guests may bring personal equipment, although storage is limited.
Remember to count everyone in your party when selecting a boat. Infants and children count toward passenger capacity, and groups larger than 12 should contact us about tandem charters: two vessels traveling together. Seas the Day Charters
For a family boat charter, these details are worth discussing early. Share your group size, children’s ages, and priorities so you can choose an appropriate experience.
What Costs Extra?
Fuel is an important distinction when comparing St. Thomas boat rental prices. For catamaran and sailing charters, fuel is usually included. For powerboat charters, fuel is usually billed extra at actual consumption. For example, M/V Island Flyer’s private charter lists fuel separately at $8 per gallon for actual consumption. Ask for a route-specific estimate rather than assuming the advertised charter rate covers the entire day.
Meals and drinks purchased ashore are also separate from the refreshments provided aboard. Budget for your chosen lunch stop, beach-bar purchases, and souvenirs. Seas the Day Charters
Crew gratuity is another separate expense. Follow the guidance on your specific charter page; the luxury 50-foot catamaran listing suggests 18–20% of the booking rate for good service. Seas the Day Charters
Before paying, review the checkout total for any applicable taxes, booking fees, or optional additions. Ask what remains payable on the day, and include your transportation to the departure point in your personal budget.
BVI Day Charter Pricing and Additional Fees
A trip to the British Virgin Islands needs its own budget rather than a direct comparison with a shorter USVI excursion.
Our private BVI day charter aboard M/V Aquarius is listed at $1,795 for up to 12 guests. The package includes the captain, snorkeling equipment, water, soda, beer, and ice, with fuel charged separately.
The charter page also lists an $85 cash customs charge per guest and requires every guest to bring a valid passport. Confirm current fees and document instructions before departure. Seas the Day Charters
Discuss your preferred destinations with the team when booking. Build the day around a realistic itinerary instead of assuming every beach, snorkeling stop, and island fits into one trip.
Is a Private Charter Good Value for Groups?
Divide the boat’s base rate by your actual guest count to make the comparison more useful.
For example, our M/V Poseidon private charter lists its full-day base rate at $1,395. Split among ten guests, that is $139.50 per person before fuel, gratuity, meals, and other applicable charges. With six guests, the same base rate works out to $232.50 each. Seas the Day Charters
These are budgeting examples, not all-inclusive quotes. A shared four-hour trip and a private full-day charter are different products, even when their per-person figures look similar.
Compare duration, privacy, inclusions, and the total expected spend together.
Choose the Charter That Matches Your Priorities
Start with three questions: How many people are coming? How much time would you like on the water? What matters most to your group?
A smaller party prioritizing a lower total spend should compare shared excursions first. A group prioritizing privacy should compare private charter totals after adding extras. Travelers who care most about onboard space should look closely at vessel layouts and amenities.
For the most accurate comparison, request quotes for the same date, guest count, trip length, and pickup location. A lower starting price is not automatically a lower final bill, and a higher rate may cover amenities you would otherwise purchase separately. Write down the expected total for each option before deciding which charter offers your group better value.
Before confirming, check the departure location, cancellation terms, weather policy, and passenger limit. For cruise passengers, make sure the trip and transportation fit comfortably within your time ashore.
Book Your St. Thomas Boat Charter
Your best boat day starts with choosing an experience that matches your budget and expectations.
Explore our USVI boat charters to compare private powerboats, luxury catamarans, and shared snorkeling trips. For help selecting your charter, call Seas the Day Charters USVI at (340) 642-3895. Seas the Day Charters
Bring your favorite people, choose your adventure, and make room for a day on the water.
Prices reflect published listings at the time of writing and may change. Confirm current rates, availability, inclusions, and additional charges for your selected departure before booking