207 € Cheap Flights from Miami International to Islip

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Find the cheapest month or even day of the year to fly to Islip

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Flight deals from Miami International Airport to Islip Airport

Looking for a cheap last-minute deal or the best return flight from Miami International Airport to Islip Airport? If you want to travel next month, return fares start from 207 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Miami International to Islip

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Miami International to Islip flights are currently cheapest in April.

Miami to Islip: Flight information

The things to know before you go.
Cheapest flight found207 €
Cheapest month to flyApril

Finding cheap flights from Miami International to Islip: Frequently asked questions

The best price we found for a return flight from Miami International to Islip is 207 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Miami International to Islip. But we found flights with one or more stops from 207 €.
As of March 2026, there are no flights flying from Miami International to Islip.
The cheapest month to fly from Miami International to Islip is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Miami International Airport to Islip Airport on Friday, 24 April 2026.
No airlines currently offer direct flights between Miami International Airport and Islip Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Islip but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Islip is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Islip.

Travelling from Miami International Airport (MIA) to Long Island MacArthur Airport (ISP): what you need to know

  • To ensure you catch your MIA to ISP flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • Travelling during a peak month such as July? Major public holidays and other popular seasons can result in longer lines and delays at airport checkpoints. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.

  • Flying into Islip (and then seeing more of United States!) is a snap with Southwest Airlines. This popular airline offers direct flights from Miami International Airport to Long Island MacArthur Airport.

  • The majority of travellers choose to travel with Southwest Airlines on this route.

  • Southwest Airlines is the most punctual carrier that offers MIA to ISP flights.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Miami International Airport to Long Island MacArthur Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Popular stopovers between MIA and ISP include:

    • Raleigh-Durham International Airport

    • Baltimore/Wash International Thurgood Marshall Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Miami International Airport (MIA) to Long Island MacArthur Airport (ISP)

  • The cheapest price we've found for a one-way Miami International Airport to Long Island MacArthur Airport flight is 118 €. A return plane ticket right now is 207 €. Depending on the availability and when you book, these fares may change.

  • To score cheap tickets from MIA to ISP, book in advance. Airlines usually offer lower prices when flights are first made available.

  • If you can be flexible with your trip dates, try using the 'Whole month' search function. It'll give you the lowest price in each month when searching for your flight from Miami International Airport to Long Island MacArthur Airport.

  • Landing cheap flights from MIA to ISP couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Pick your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Miami International Airport to Long Island MacArthur Airport.

Handy information about Miami International Airport (MIA)

  • You'll find MIA at 4200 N.W. 21 Street.

  • 76.14% of flights taking off from Miami International Airport arrive at their destination on time.

  • Central Miami to Miami International Airport is around 16 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

  • You can expect a journey time of about 1 hour 20 minutes on public transport.

  • Get your trip off to a relaxed start by staying near MIA. Whether you're boarding an early flight from Miami International Airport to Long Island MacArthur Airport or want to avoid feeling rushed, these stays are perfect:

Arriving at Long Island MacArthur Airport (ISP)

Getting from Long Island MacArthur Airport (ISP) to central Islip

  • You'll find ISP at 100 Arrivals Avenue.

  • From Long Island MacArthur Airport, Islip is approximately 16 kilometres away. It takes around 15 minutes to reach the centre by car.

  • Getting there on public transport will take you roughly 1 hour 10 minutes.

When to fly to Long Island MacArthur Airport (ISP)

  • August is the busiest month for flights from Miami International Airport to Long Island MacArthur Airport. To skip the crowds, go to Islip in May.

  • Book your flight from Miami International Airport to Long Island MacArthur Airport for July if you want to go to Islip during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 29ºC (84ºF).

  • January sees average temperatures of between -4ºC (25ºF) and 8ºC (46ºF). Search for cheap tickets from MIA to ISP around that time if you like cooler conditions.

Explore more of United States

  • You've seen Islip, now it's time to explore other corners of United States. Travel around 64 kilometres west to New York to check off its leading attractions. From Statue of Liberty to Central Park and Empire State Building, your itinerary will be busy.

  • Around 193 kilometres south-west of Islip, Philadelphia is another favourite stop in United States. No visit is complete without checking out Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.