Every carrier serving Henry E. Rohlsen Airport — routes, frequency, aircraft, and what to expect on board.
🛫 All Carriers at STX
Who Flies to St. Croix
From daily inter-island hops to seasonal mainline nonstops — here's every airline at STX.
Cape Air
Regional / Inter-island
✈️
Hub(s)
San Juan (SJU), St. Thomas (STT)
STX Routes
STX ↔ SJU · STX ↔ STT · STX ↔ BQN
Frequency
Multiple daily
Aircraft
Cessna 402
Cape Air is the backbone of inter-island travel in the USVI. Their small turboprops run reliable daily service between STX, STT, and San Juan. Weight limits apply — check baggage policy before booking.
Silver Airways
Regional / Inter-island
🌟
Hub(s)
San Juan (SJU), Fort Lauderdale (FLL)
STX Routes
STX ↔ SJU · STX ↔ STT · STX ↔ FLL
Frequency
Daily
Aircraft
ATR 42/72
Silver Airways offers a step up in capacity from Cape Air, with turboprop service connecting STX to San Juan and occasionally to Florida gateways. Good option for travelers connecting onward through SJU.
Fly the Whale
Regional / Inter-island
🐋
Hub(s)
St. Thomas (STT), San Juan (SJU)
STX Routes
STX ↔ STT · STX ↔ SJU
Frequency
Multiple daily
Aircraft
Cessna Grand Caravan · Seaplane
Fly the Whale launched scheduled STX service in April 2023 and quickly became a popular inter-island option. Multiple daily departures on the STX–STT and STX–SJU routes with fares running 06–156 each way. They also operate seaplane service — a uniquely Caribbean experience. Book at flythewhale.com.
American Airlines
Mainline — Seasonal Nonstop
🦅
Hub(s)
Miami (MIA), Charlotte (CLT)
STX Routes
MIA → STX · CLT → STX (seasonal)
Frequency
Seasonal (Dec–Apr)
Aircraft
Boeing 737 / Airbus A319
American offers seasonal nonstop service from Miami and Charlotte during peak winter months. This is the easiest way to reach STX directly from the mainland — book early as these seats fill fast.
JetBlue
Mainline — Seasonal
💙
Hub(s)
New York JFK, Boston (BOS)
STX Routes
JFK → STX · BOS → STX (seasonal)
Frequency
Seasonal (Dec–Apr)
Aircraft
Airbus A320
JetBlue runs seasonal nonstop service from JFK and occasionally Boston to STX during high season. Known for good legroom and solid in-flight Wi-Fi. Northeast travelers should check JetBlue first.
Delta Air Lines
Mainline — Seasonal
🔺
Hub(s)
Atlanta (ATL)
STX Routes
ATL → STX (seasonal)
Frequency
Seasonal (Dec–Apr)
Aircraft
Boeing 737 / 757
Delta connects STX to their Atlanta mega-hub during peak season, opening up hundreds of connecting cities. Check Delta.com in fall to confirm the route is operating for your travel dates.
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