Cheap flights from Fort Myers to Islip (RSW - ISP) from $173

Friday flights are found to be more expensive to fly from Fort Myers to Islip. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Islip.

To save on the cost of your flight from Fort Myers to Islip, book at least 31 days before your planned departure. Booking around this time can save you about 70% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $234 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $332.

September is one of the best times of the year to fly to Islip from Fort Myers. Prices for September average $222 per person but you can even find prices for as low as $136. The most expensive prices can be found in the month of April. Opting for a September flight can save you 22% on your journey compared to booking in April

It’s typically best to fly out from Fort Myers to Islip at noon. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.

Some of the carriers operating flights from Fort Myers SW Florida Intl to Islip Long Island that may be offering flexible cancellation policies are American Airlines, Frontier, and Linear Air Taxi. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Before booking your flight from Fort Myers to Islip check out the most popular airlines for this route: American Airlines, JetBlue or Frontier.

While on average a flight from Fort Myers to Islip is generally $144, our data shows the cheapest flight currently is $124. When looking at the most popular route, (Fort Myers SW Florida Intl - Islip Long Island), you can expect to pay $502 for that flight.

RSW stands for Fort Myers SW Florida Intl Airport, while ISP stands for Islip Long Island Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.