Grand Cayman Island (GCM) to Boston (BOS) flights
One airline flies nonstop from Grand Cayman Island (GCM) to Boston (BOS): JetBlue Airways. The two airports are 1,704 miles (2,743 km) apart. There are also 22 ways to fly it with one stop, through Miami, Nassau and New York and more.
Airlines flying nonstop from GCM to BOS
- JetBlue AirwaysNot in an alliance · bookable with 2 programsWho books it
Book GCM to BOS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- JetBlue TrueBlueBooks JetBlue Airways
- Singapore Airlines KrisFlyerBooks JetBlue Airways
GCM to BOS with one stop
22 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Miami (MIA)American Airlines the whole way
- Via Nassau (NAS)British Airways, then JetBlue Airways and Delta Air Lines
- Via New York (JFK)JetBlue Airways and Delta Air Lines the whole way
- Via New York (EWR)United Airlines the whole way
- Via Philadelphia (PHL)American Airlines the whole way
- Via Orlando (MCO)Southwest Airlines the whole way+2
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Dulles (IAD)United Airlines the whole way
- Via Tampa (TPA)Cayman Airways, then JetBlue Airways, Delta Air Lines and 1 more
- Via Charlotte (CLT)American Airlines the whole way
- Via Montego Bay (MBJ)Cayman Airways, then JetBlue Airways and Delta Air Lines
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Providenciales (PLS), then American Airlines, JetBlue Airways and 1 more
- Via Toronto (YYZ)Air Canada and Porter Airlines the whole way
- Via Ottawa (YOW)Porter Airlines the whole way
GCM to BOS: common questions
Which airlines fly nonstop from GCM to BOS?
JetBlue Airways flies nonstop from Grand Cayman Island (GCM) to Boston (BOS).
How far is Grand Cayman Island from Boston by plane?
Grand Cayman Island (GCM) and Boston (BOS) are 1,704 miles (2,743 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 BOS award flights?
2 programs can book at least one of the nonstop airlines: JetBlue TrueBlue and Singapore Airlines KrisFlyer. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does GCM to BOS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for GCM to BOS with taxes and fees.
Where can I connect between Grand Cayman Island and Boston?
The most direct connections are through Miami (MIA), Nassau (NAS), New York (JFK), New York (EWR) and Philadelphia (PHL). On 16 of them the same airline flies both flights, for example American Airlines through Miami.
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.