Saint Croix (STX) to Miami (MIA) flights
One airline flies nonstop from Saint Croix (STX) to Miami (MIA): American Airlines. The two airports are 1,138 miles (1,832 km) apart. American Airlines is in oneworld. There are also 4 ways to fly it with one stop, through San Juan, Saint Thomas and Charlotte and more.
Airlines flying nonstop from STX to MIA
- American Airlinesoneworld · bookable with 9 programsWho books it
Book STX to MIA with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
STX to MIA with one stop
4 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via San Juan (SJU)Cape Air and JetBlue Airways, then American Airlines and Frontier Airlines
- Via Saint Thomas (STT)Cape Air, then American Airlines
- Via Charlotte (CLT)American Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
STX to MIA: common questions
Which airlines fly nonstop from STX to MIA?
American Airlines (oneworld) flies nonstop from Saint Croix (STX) to Miami (MIA).
How far is Saint Croix from Miami by plane?
Saint Croix (STX) and Miami (MIA) are 1,138 miles (1,832 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book STX to MIA award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does STX to MIA cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for STX to MIA with taxes and fees.
Where can I connect between Saint Croix and Miami?
The most direct connections are through San Juan (SJU), Saint Thomas (STT), Charlotte (CLT) and Atlanta (ATL). On 2 of them the same airline flies both flights, for example American Airlines through Charlotte.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.