Cheap flights from Islip, New York to Miami from $114
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Miami departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from Islip, New York to Miami
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Southwest flights from Islip, New York to Miami
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How to get the cheapest flight ticket from Islip, New York to Miami
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Miami?
The month of July is, on average, the cheapest month to fly to Miami from Islip, New York, with most prices found around $297. If you are unable to visit Miami during the month of July, then departing from Islip, New York during the month January is also very affordable. Most momondo users find prices during this month for around $302.
What is the cheapest day to depart on your flight to Miami?
The cheapest day to depart from Islip, New York to Miami is on a Tuesday when prices can be found for as low as $320. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Friday is $362.
What is the cheapest time of day to depart on your flight to Miami?
In the afternoon is the cheapest time of day to fly from Islip, New York to Miami when you can find flight prices for as low as $295. Flying to Miami in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $368. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Islip Long Island to Miami flight route?
Fly from Islip Long Island to Miami for the best Islip Long Island - Miami flight prices
How far in advance should I book a flight to Miami?
You are more likely to see cheaper flights to Miami from Islip, New York when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $390 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Islip, New York for as low as $258 on momondo.
What cabin class options are available on Islip Long Island to Miami flights?
There are 1 cabin classes available to choose from on Islip Long Island to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Islip, New York to Miami flights?
No. A direct flight is the cheapest option for a flight between Islip, New York to Miami.
How have Islip, New York to Miami flight prices changed over time?
As of June 2025, prices for Islip, New York to Miami flights are approximately 2% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Islip Long Island to Miami?
Southwest is the most popular carrier operating from Islip Long Island to Miami
What airlines fly to Miami?
Spirit Airlines, JetBlue and United Airlines are the top three most popular airlines that fly to Miami from Islip, New York according to our data. Spirit Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 9 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.
How many flights depart from Islip, New York to Miami on average per week?
The number of flights available between Islip, New York and Miami is 5 per week as of June 2025. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.
When to book flights from Islip, New York to Miami
Cheap Islip, New York to Miami (ISP to MIA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Miami
How far is Islip Long Island to Miami by plane?
The straight-line distance from Islip Long Island to Miami is 1107.7 mi. 3h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Islip Long Island Airport to Miami Airport?
Prices for flights from Islip Long Island Airport to Miami Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Islip Long Island Airport to Miami Airport?
As of June 2025, there are 4 operators available to choose from for flights from Islip Long Island Airport to Miami Airport.
How old do you have to be to fly from Islip Long Island Airport to Miami Airport?
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 from Islip Long Island Airport to Miami Airport.
What documentation or ID do you need to fly to Miami Airport?
The travel and health documents you'll need for your trip to Miami Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Miami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Islip, New York to Miami?
momondo data reveals that the most frequently booked plane model on the route from Islip, New York to Miami is Boeing 737-700 Passenger/BBJ1 (winglets), representing 36.31% of all bookings. The subsequent popular models are Airbus A321-100/200 at 12.50%, Airbus A320neo at 10.71%, and Airbus A320 (sharklets) at 8.33%.
What is the most popular airline from Islip, New York to Miami?
Based on momondo bookings for flights between Islip, New York and Miami, the leading airline is Southwest, making up 84% of the total bookings. Other popular airlines include Frontier with 8%, Spirit Airlines with 4%, and JetBlue with 3%.
Best airlines flying from Islip, New York to Miami
Compare and see reviews for airlines that fly from Islip, New York to Miami with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $45 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $85 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $242 | Free Cancellation | Rating 8.0 4,287 reviews |
Southwest Flights From Islip, New York to Miami
Southwest flies from Islip, New York to Miami around 5 times per week, with 4,287 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Islip, New York to Miami in the last 72 hours was $242 (round-trip), much lower than the average airfare cost of $415 for Southwest flights on this route.
Traveling to a place near Miami?
Book flights to Miami if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Islip to Miami?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Miami from Islip.
Can I find flights from Islip to Miami with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Islip to Miami flights to just show those with flexible booking policies.
How can momondo help me find flights from Islip to Miami?
momondo helps you find the best flight between Islip and Miami by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Islip to Miami right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Islip to Miami flights. All you need is a valid email address and we will do the rest; it is that quick and easy.