Boston (BOS) to Grand Cayman Island (GCM) flights
An economy award from Boston (BOS) to Grand Cayman Island (GCM) starts at 11,000 miles one way with Qatar Airways Privilege Club on JetBlue Airways, plus taxes and fees from $5.60. One airline flies nonstop from Boston (BOS) to Grand Cayman Island (GCM): 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.
How many miles BOS to GCM 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 |
|---|---|---|
| Qatar Airways Privilege ClubOn JetBlue Airways | 11,000 | $5.60 |
| United MileagePlusOn JetBlue Airways | 20,000 | $5.60 |
| Etihad GuestOn JetBlue Airways | 23,000 | $29–288 |
| TAP Miles&GoOn JetBlue Airways | 30,000 | $50.40 |
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 BOS to GCM
- JetBlue AirwaysNot in an alliance · bookable with 2 programsWho books it
Book BOS to GCM 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
BOS to GCM 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)JetBlue Airways and Delta Air Lines, then British Airways
- 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)JetBlue Airways, Delta Air Lines and 1 more, then Cayman Airways
- Via Charlotte (CLT)American Airlines the whole way
- Via Montego Bay (MBJ)JetBlue Airways and Delta Air Lines, then Cayman Airways
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Providenciales (PLS)American Airlines, JetBlue Airways and 1 more, then
- Via Toronto (YYZ)Air Canada and Porter Airlines the whole way
- Via Ottawa (YOW)Porter Airlines the whole way
BOS to GCM: common questions
How many miles does BOS to GCM cost?
In economy it starts at 11,000 miles one way with Qatar Airways Privilege Club on JetBlue Airways, plus taxes and fees from $5.60. Next cheapest: United MileagePlus (20,000), Etihad Guest (23,000) and TAP Miles&Go (30,000). 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 BOS to GCM?
JetBlue Airways flies nonstop from Boston (BOS) to Grand Cayman Island (GCM).
How far is Boston from Grand Cayman Island by plane?
Boston (BOS) and Grand Cayman Island (GCM) 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 BOS to GCM 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.
Where can I connect between Boston and Grand Cayman Island?
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.