St. Thomas removes some Caribbean cost frictions — no currency exchange, no passport
required for US citizens — but it’s still a mid-to-upper-range Caribbean destination overall. Here’s
roughly what a week costs a family of four, and where the real savings opportunities actually are.
What to Know
- As a US territory, prices are quoted in US dollars and US credit cards work everywhere — no exchange rate or foreign transaction fees to plan around.
- Lodging is the single biggest lever: a full-kitchen villa-style unit can run $1,000-2,000 less per week than a comparable branded resort room.
- Groceries cost more than mainland US prices since most goods are shipped in, but self-catering even a few meals still usually beats eating out for every meal.
- Magens Bay’s beach entry fee is modest; most other beaches are free, so beach days themselves cost little beyond a chair rental.
- Flights are often the biggest single line item since St. Thomas has fewer direct routes than larger islands, pushing up connection costs from many US cities.
- A St. John day trip adds ferry fares, a possible national park entry fee at Trunk Bay, and a rental car if you want to see more than one beach.
Lodging and Flights
Flights from the US East Coast typically run $400-800 USD per person round-trip in peak season, more
from cities without a direct or near-direct connection. For lodging, a full-kitchen villa-style unit at a
property like Secret Harbour or Point Pleasant runs roughly $300-500 USD a night in December-April; a
full-service resort like the Ritz-Carlton or an all-inclusive stay at Bolongo Bay runs $500 and up, with
all-inclusive pricing bundling meals into that rate. Shoulder-season stays (May-June, November) commonly
run 20-30% lower.
Filter out the noise and find what works for your family.
Every resort we review gets one of four Family Fit ratings. The rating is based on kids programming, amenities, vibe, and who the resort actually markets to - not just whether they allow children.
Discover My Ideal Resort →Food and Groceries
Because so much St. Thomas lodging includes a kitchen, many families cut costs by handling breakfast and
some lunches at their unit. A week’s grocery run for a family of four runs roughly $175-275 USD, somewhat
higher than mainland prices since most packaged goods are shipped in. Casual dinners out run $18-30 USD per
adult plate; for restaurant picks that work well with kids, see our
St. Thomas family restaurant guide.
Activities and Getting Around
Beach days cost little beyond a chair rental (Magens Bay’s own entry fee is modest), but activities add
up: a Skyride ticket, a Coral World visit, and one guided tour (kayak, snorkel-sail, or turtle-watching) for
a family of four can run $250-450 USD total across a week. A St. John day trip adds ferry fares for the
group plus Trunk Bay’s park entry fee if you go, and a rental car for the week runs roughly $300-450 USD.
Compare weekly rental rates against taxi fares for your specific itinerary before deciding which makes more sense.
Hidden Costs Worth Budgeting For
A few costs catch first-time St. Thomas visitors off guard: resort fees at some (not all) properties,
which can add $30-50 USD per night on top of the quoted room rate; taxi fares for a family of four, which
are charged per person rather than per vehicle and add up faster than mainland taxi pricing; and reef-safe
sunscreen, which costs noticeably more in island shops than at a mainland pharmacy. Budgeting an extra
10-15% buffer over your initial estimate covers most families for these smaller add-ons without derailing
the trip.
Stretching the Budget Further
Cooking even a few breakfasts or lunches at a villa or condo with a kitchenette cuts meal costs noticeably over a week, since St Thomas restaurant prices run high even for casual spots. Grocery stores like Pueblo or Marina Market stock familiar brands at prices closer to mainland US than you might expect for an island destination. Renting snorkel gear for the week instead of paying daily rental fees at each beach adds up to real savings if you’re planning more than two or three snorkeling outings.
Plan Your Days in St. Thomas
Browse family-friendly tours, snorkeling trips, and day activities on St. Thomas.
Quick Answers
Is St. Thomas expensive for families?
It’s mid-to-upper range for the Caribbean — not currency- or passport-restricted like most islands, but lodging and flights run comparably to other popular USVI/BVI destinations.
How much does a week in St. Thomas cost for a family of four?
Budgeting roughly $3,500-6,000 USD total (flights, lodging, food, activities, and a rental car) covers a mid-range trip; all-inclusive or resort-branded stays push that higher.
Can you save money by renting a kitchen unit in St. Thomas?
Yes — properties like Secret Harbour and Point Pleasant offer full kitchens at meaningfully lower nightly rates than resort-branded properties, and self-catering some meals cuts food costs further.
Where to Stay in St. Thomas
Ritz-Carlton St. Thomas
A baby concierge program, a kids’ waterslide, and free kayaks on a calm, protected beach in Great Bay.
Secret Harbour Beach Resort
Full-kitchen suites directly on a calm snorkeling beach, a quieter and more budget-friendly alternative to the island’s big resorts.
Bolongo Bay Beach Resort
An all-inclusive option with free kayaks and regular sea turtle sightings just offshore, simpler for families who’d rather not budget every meal separately.
Point Pleasant Resort
Villa-style units with full kitchens and three pools, right next to Coki Beach and its shore snorkeling.
Ready to Plan Your Trip?
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