Cheap flights from Cape Cod and the Islands to Boston from $85

In general, October is the cheapest month to fly from Cape Cod and the Islands to Nantucket. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $262. If you are unable to visit Nantucket during the month of October, then departing from Cape Cod and the Islands during the month June is also very affordable. Most momondo users find prices during this month for around $269.

The cheapest day to depart on your flight to Nantucket is on a Monday when prices can be found for as low as $247. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Cape Cod and the Islands because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $404.

In the morning is the cheapest time of day to fly from Cape Cod and the Islands to Nantucket when you can find flight prices for as low as $276. Flying to Nantucket in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $552 on average. Flights to Nantucket from Cape Cod and the Islands at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from West Tisbury Martha's Vineyard to Nantucket Memorial for the best Cape Cod and the Islands - Nantucket Memorial flight prices

You are more likely to see cheaper flights to Nantucket from Cape Cod and the Islands when booking weeks ahead of your departure date. In general, you can expect to find flights to Nantucket for around $401 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nantucket from Cape Cod and the Islands for as low as $242 on momondo.

There is only 1 cabin class available to choose from on Cape Cod and the Islands to Nantucket Memorial flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

The number of flights available between Cape Cod and the Islands and Nantucket is 10 per day as of April 2026. The most frequent departure time is 6:00AM, with 60% of daily flights leaving in the afternoon.

70 flights are operational weekly from Cape Cod and the Islands to Nantucket as of April 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.