Airports of U.S. Virgin Islands
The U.S. Virgin Islands runs on a surprisingly compact air network — four commercial airports serving a territory that's roughly 133 square miles of ocean-scattered islands. There's no mega-hub here pulling long-haul flights from five continents. What you get instead is a two-tier system: STT on Saint Thomas doing most of the heavy lifting with 24 non-stop destinations, and Saint Croix handling a quieter share of traffic. Then there are two seaplane bases that feel more like maritime curiosities than conventional airports, stitching together the islands in a way that roads simply can't.
The shape of U.S. Virgin Islands's aviation network
STT is really the whole show. Twenty-four non-stop destinations makes it the clear anchor of USVI's air connectivity — not massive by international standards, but more than enough to pull direct flights from major East Coast cities and a handful of Caribbean neighbors. Saint Croix's airport handles eight routes, which sounds modest until you realize it gives the island genuine independence from Saint Thomas's crowds. The seaplane bases are where things get genuinely interesting though. SPB on Saint Thomas and Christiansted Harbor on Saint Croix each run a single route — and that route connects the two islands by water-landing aircraft in about 20 minutes. It's the kind of inter-island transit that exists almost nowhere else in the Caribbean, and honestly, it's worth booking just for the experience.
Airport tiers in U.S. Virgin Islands
Regional airports (2)
- STT Saint Thomas — 24 destinations
- STX Saint Croix — 8 destinations
Minor airfields (2)
- SPB Saint Thomas — 1 destinations
- SSB Saint Croix — 1 destinations
Tips for using U.S. Virgin Islands's airports
If you're heading to Saint Thomas, Saint John, or the British Virgin Islands by ferry, fly into STT — it's your hub and you'll find the most flight options and competitive fares. Saint Croix is a different island with a different pace, and STX serves it directly; don't assume you need to connect through Saint Thomas. The seaplane between SPB and Christiansted Harbor is a legitimate transport option, not just a tourist gimmick — check Seaborne or equivalent operators. Ground transport within each island is manageable by taxi, but there's no bridge between islands, so plan inter-island legs carefully.
Frequently asked questions
How many airports are in the U.S. Virgin Islands?
The U.S. Virgin Islands has 4 commercial airports serving the territory. These airports connect the islands and provide access to regional and international destinations.
What is the biggest and busiest airport in the U.S. Virgin Islands?
Cyril E. King Airport (STT) on Saint Thomas is the largest and busiest airport in the U.S. Virgin Islands. It serves as the main hub for commercial flights and handles the majority of passenger traffic in the territory.
Can I fly internationally from the smaller regional airports in the U.S. Virgin Islands?
International flights are primarily available through Saint Thomas (STT), which is the main hub. The other regional airports have more limited service and primarily handle domestic connections and inter-island flights.
What is the distance and how do I travel between the main airports in the U.S. Virgin Islands?
The U.S. Virgin Islands airports are spread across different islands and can be reached by short inter-island flights, ferry services, or water taxis. The specific transit options and times depend on which airports you're traveling between.
Which airport should I fly into when visiting the U.S. Virgin Islands?
You should fly into Cyril E. King Airport (STT) on Saint Thomas for the most flight options and convenient connections. From there, you can easily connect to other islands via inter-island flights, ferries, or water transportation.