Grand Cayman Island (GCM) to Miami (MIA) flights

An economy award from Grand Cayman Island (GCM) to Miami (MIA) starts at 4,500 miles one way with Alaska Atmos Rewards on American Airlines, plus taxes and fees from $53.59. 2 airlines fly nonstop from Grand Cayman Island (GCM) to Miami (MIA): American Airlines and Cayman Airways. The two airports are 454 miles (731 km) apart. American Airlines is in oneworld. There are also 6 ways to fly it with one stop, through Nassau, Montego Bay and Tampa and more.
How many miles GCM to MIA costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| Alaska Atmos RewardsOn American Airlines | 4,500 | $53.59β98.59 |
| Etihad GuestOn American Airlines | 6,000 | $56.99β101.99 |
| Iberia ClubOn American Airlines | 6,000 | $33.59β78.59 |
| American AAdvantageOn American Airlines | 8,000 | $33.59β78.59 |
| Qantas Frequent FlyerOn American Airlines | 9,200 | $33.59β78.59 |
| Qatar Airways Privilege ClubOn American Airlines | 9,500 | $33.59β78.59 |
| Cathay Pacific Asia MilesOn American Airlines | 10,000 | $56.99β101.99 |
| British Airways ClubOn American Airlines | 12,000 | $33.59β78.59 |
| JAL Mileage BankOn American Airlines | 12,000 | $33.59β78.59 |
| Finnair PlusOn American Airlines | 15,000 | $33.59β78.59 |
Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from GCM to MIA
- American Airlinesoneworld Β· bookable with 9 programsWho books it

- Cayman AirwaysNot in an alliance

Book GCM 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
GCM to MIA with one stop
6 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Nassau (NAS)British Airways, then American Airlines and Bahamasair



- Via Montego Bay (MBJ)Cayman Airways, then American Airlines


- Via Tampa (TPA)Cayman Airways, then American Airlines


- Via Orlando (MCO)Southwest Airlines the whole way



- Via Kingston (KIN)Cayman Airways, then American Airlines


- Via Providenciales (PLS), then American Airlines

GCM to MIA: common questions
How many miles does GCM to MIA cost?
In economy it starts at 4,500 miles one way with Alaska Atmos Rewards on American Airlines, plus taxes and fees from $53.59. Next cheapest: Etihad Guest (6,000), Iberia Club (6,000) and American AAdvantage (8,000). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from GCM to MIA?
American Airlines (oneworld) and Cayman Airways fly nonstop from Grand Cayman Island (GCM) to Miami (MIA).
How far is Grand Cayman Island from Miami by plane?
Grand Cayman Island (GCM) and Miami (MIA) 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 GCM 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.
Where can I connect between Grand Cayman Island and Miami?
The most direct connections are through Nassau (NAS), Montego Bay (MBJ), Tampa (TPA), Orlando (MCO) and Kingston (KIN). On 1 of them the same airline flies both flights, for example Southwest Airlines through Orlando.
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.






