Miami (MIA) to Grand Cayman Island (GCM) flights
2 airlines fly nonstop from Miami (MIA) to Grand Cayman Island (GCM): American Airlines and Cayman Airways. The two airports are 454 miles (731 km) apart. American Airlines is in oneworld. There are also 7 ways to fly it with one stop, through Cayman Brac Island, Nassau and Montego Bay and more.
Airlines flying nonstop from MIA to GCM
- American Airlinesoneworld · bookable with 9 programsWho books it
- Cayman AirwaysNot in an alliance
Book MIA to GCM 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
MIA to GCM with one stop
7 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Cayman Brac Island (CYB)Cayman Airways the whole way
- Via Nassau (NAS)American Airlines and Bahamasair, then British Airways
- Via Montego Bay (MBJ)American Airlines, then Cayman Airways
- Via Tampa (TPA)American Airlines, then Cayman Airways
- Via Orlando (MCO)Southwest Airlines the whole way
- Via Kingston (KIN)American Airlines, then Cayman Airways
- Via Providenciales (PLS)American Airlines, then
MIA to GCM: common questions
Which airlines fly nonstop from MIA to GCM?
American Airlines (oneworld) and Cayman Airways fly nonstop from Miami (MIA) to Grand Cayman Island (GCM).
How far is Miami from Grand Cayman Island by plane?
Miami (MIA) and Grand Cayman Island (GCM) are 454 miles (731 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book MIA to GCM 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 MIA to GCM cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for MIA to GCM with taxes and fees.
Where can I connect between Miami and Grand Cayman Island?
The most direct connections are through Cayman Brac Island (CYB), Nassau (NAS), Montego Bay (MBJ), Tampa (TPA) and Orlando (MCO). On 2 of them the same airline flies both flights, for example Cayman Airways through Cayman Brac Island.
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.