£340 Cheap flights to Nantucket Island

The best day to take a flight to Nantucket Island is on Wednesday, followed by Thursday. Wednesday and Thursday tend to have the lowest flight prices to Nantucket Island. If your travel dates are flexible, then try to avoid booking on a Sunday, which is known for being the most expensive day of the week to fly to Nantucket Island.

Prices for flights to Nantucket Island refresh daily.

As of September 2025, there is 1 operator available to choose from for flights to Nantucket Island.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Nantucket Island.

The required travel and health documents for your Nantucket Island trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nantucket Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.