Cheap flights from the United States to Cape Cod and the Islands from $88

In general, October is the cheapest month to fly from United States to Cape Cod and the Islands. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $73. If you are unable to visit Cape Cod and the Islands during the month of October, then departing from United States during the month September is also very affordable. Most momondo users find prices during this month for around $127.

Our data shows that Tuesday is the least expensive day to fly to Cape Cod and the Islands. Tickets to fly out on this day can be as low as $399. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $496. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cape Cod and the Islands.

The cheapest time of day to fly to Cape Cod and the Islands is in the afternoon when flights can be purchased for as low as $374. Flights to Cape Cod and the Islands are more costly in the morning, with an average ticket price of $460. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from New York John F Kennedy Intl to Nantucket Memorial for the best United States - Cape Cod and the Islands flight prices

You are more likely to see cheaper flights to Cape Cod and the Islands from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Cape Cod and the Islands for around $211 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cape Cod and the Islands from United States for as low as $159 on momondo.

There are 4 cabin classes available to choose from on United States to Cape Cod and the Islands flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, JetBlue, and American Airlines are the most popular carriers operating from United States to Cape Cod and the Islands

JetBlue, American Airlines and Delta are the top three most popular airlines that fly to Cape Cod and the Islands from United States according to our data. JetBlue is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Cape Cod and the Islands. Keep in mind that there are 5 different airlines that fly to Cape Cod and the Islands on a routine basis, so you have a few additional options to choose from.

As of June 2026, there are 15 flights per day flying from United States to Cape Cod and the Islands. The most common time of day flights depart is 12:00PM, with 51% of flights taking off in the afternoon.

The number of flights available between United States and Cape Cod and the Islands is 107 per week as of June 2026. The most frequent departure day is Fri, with 28% of weekly flights leaving on this day.