Looking for the price of a flight from Boston to St. George?

There’s no fixed price — fares between Boston and Grenada can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Best airport options between Boston and Grenada

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Boston: Boston - Logan is the only operating airport.
• Airports in Grenada: Grenada - Saint George's is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Filter and compare flights from Boston to St. George

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Another popular choice in Grenada is Grenada.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.