Cheap flights from Boston (BOS) to Grand Cayman (GCM)

Flight FAQs

From Boston to Grand Cayman

Are flight prices decreasing from Boston to Grand Cayman due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Grand Cayman for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to Grand Cayman for under $400 on Cheapflights?

Yes, there are multiple flights from Boston to Grand Cayman for under $400. The cheapest flight booked recently is on JetBlue for just $363, but on average you can expect to pay $387.

Are there nonstop flights from Boston to Grand Cayman for under $400 on Cheapflights?

Cheapflights has at least 3 direct flights from Boston to Grand Cayman under $400. A good price for a nonstop flight from Boston to Grand Cayman is less than $405.

What is the cheapest airline for this route?

JetBlue Airways offers the cheapest flights from Boston to Grand Cayman. Per day you can find on average 4 flights for this route and airline.

Does it rain more in Boston or Grand Cayman?

Expected rainfall in Boston is more than in Grand Cayman. You can expect this to be the case over the next 16 days.

Is Boston weather warmer or cooler than Grand Cayman?

Our data indicates that the weather will be 91 °F on average in the month of July. The temperature in Grand Cayman is typically hotter than in Boston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.