What is the cheapest airline that flies from Islip Long Island to Miami?

Frontier and Southwest are the most popular carriers 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 30% 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.

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 November 2025, there are 5 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.

$85 Cheap Flights from Islip to Miami in 2025/26

Q: What is the typical price of a round-trip flight between Islip, New York and Miami?

Prices are currently typical for flights on this route. Typical prices usually range from $109 to $512. The lowest price recently found on this route was $263.

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Find the cheapest flights from Islip, New York to Miami

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:45 pm - 9:00 pmISP-MIA

5h 15m1 stop

7:15 am - 11:55 amMIA-ISP

4h 40m1 stop

$263Southwest

Find Deal

Tue, Jan 27 - Tue, Feb 3

6:00 am - 6:35 pmISP-MIA

12h 35m2 stops

4:30 pm - 9:55 pmMIA-ISP

5h 25m1 stop

$268Southwest

Find Deal

Tue, Jan 27 - Tue, Feb 3

12:40 pm - 10:00 pmISP-MIA

9h 20m2 stops

7:55 am - 4:15 pmMIA-ISP

8h 20m2 stops

$273Southwest

Find Deal

Tue, Jan 27 - Tue, Feb 3

5:40 am - 11:05 amISP-MIA

5h 25m1 stop

6:20 am - 3:00 pmMIA-ISP

8h 40m1 stop

$278Southwest

Find Deal

Wed, Dec 10 - Sat, Dec 13

3:25 pm - 10:05 pmISP-MIA

6h 40m1 stop

9:50 am - 3:25 pmMIA-ISP

5h 35m1 stop

$283Southwest

Find Deal

Mon, Jan 5 - Sat, Jan 10

12:55 pm - 9:50 pmISP-MIA

8h 55m2 stops

6:20 am - 3:00 pmMIA-ISP

8h 40m1 stop

$284Southwest

Find Deal

Wed, Dec 10 - Sat, Dec 13

10:42 am - 12:51 amISP-MIA

14h 09m2 stops

6:14 pm - 1:31 pmMIA-ISP

19h 17m1 stop

$286Multiple Airlines

Find Deal

Thu, Feb 19 - Sun, Feb 22

5:30 pm - 11:25 pmISP-MIA

5h 55m1 stop

7:50 am - 3:25 pmMIA-ISP

7h 35m2 stops

$288Southwest

Find Deal

Mon, Jan 5 - Sat, Jan 10

2:04 pm - 9:09 pmISP-MIA

31h 05m2 stops

12:39 pm - 1:21 pmMIA-ISP

24h 42m1 stop

$291Multiple Airlines

Find Deal

Fri, Jan 2 - Thu, Jan 8

12:40 pm - 10:00 pmISP-MIA

9h 20m2 stops

6:55 am - 4:15 pmMIA-ISP

9h 20m2 stops

$293Southwest

Find Deal

Mon, Jan 26 - Thu, Jan 29

Southwest flights from Islip, New York to Miami

Our best Southwest deals on Islip, New York to Miami flight tickets

Southwest

Jan 27

ISP3:45 pmIslip Long Island

5h 15m

1 stop

MIA9:00 pmMiami

Feb 3

MIA7:15 amMiami

4h 40m

1 stop

ISP11:55 amIslip Long Island

$263

Find similar

Southwest

Jan 27

ISP6:00 amIslip Long Island

12h 35m

2 stops

MIA6:35 pmMiami

Feb 3

MIA4:30 pmMiami

5h 25m

1 stop

ISP9:55 pmIslip Long Island

$268

Find similar

Southwest

Jan 27

ISP12:40 pmIslip Long Island

9h 20m

2 stops

MIA10:00 pmMiami

Feb 3

MIA7:55 amMiami

8h 20m

2 stops

ISP4:15 pmIslip Long Island

$273

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 1/27

3:45 pm-9:00 pm

1 stop5h 15m

Miami

Tue 2/3

7:15 am-11:55 am

1 stop4h 40m

$263

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 1/27

6:00 am-6:35 pm

2 stops12h 35m

Miami

Tue 2/3

4:30 pm-9:55 pm

1 stop5h 25m

$268

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 1/27

12:40 pm-10:00 pm

2 stops9h 20m

Miami

Tue 2/3

7:55 am-4:15 pm

2 stops8h 20m

$273

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 12/10

5:40 am-11:05 am

1 stop5h 25m

Miami

Sat 12/13

6:20 am-3:00 pm

1 stop8h 40m

$278

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 1/5

3:25 pm-10:05 pm

1 stop6h 40m

Miami

Sat 1/10

9:50 am-3:25 pm

1 stop5h 35m

$283

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 12/10

12:55 pm-9:50 pm

2 stops8h 55m

Miami

Sat 12/13

6:20 am-3:00 pm

1 stop8h 40m

$284

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Thu 2/19

10:42 am-12:51 am

2 stops14h 09m

Miami

Sun 2/22

6:14 pm-1:31 pm

1 stop19h 17m

$286

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 1/5

5:30 pm-11:25 pm

1 stop5h 55m

Miami

Sat 1/10

7:50 am-3:25 pm

2 stops7h 35m

$288

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Fri 1/2

2:04 pm-9:09 pm

2 stops31h 05m

Miami

Thu 1/8

12:39 pm-1:21 pm

1 stop24h 42m

$291

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 1/26

12:40 pm-10:00 pm

2 stops9h 20m

Miami

Thu 1/29

6:55 am-4:15 pm

2 stops9h 20m

$293

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between Islip, New York and Miami?

What is the cheapest month to fly to Miami?

The month of November is, on average, the cheapest month to fly to Miami from Islip, New York, with most prices found around $190. If you are unable to visit Miami during the month of November, then departing from Islip, New York during the month January is also very affordable. Most momondo users find prices during this month for around $282.

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 $296. 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 $346.

What is the cheapest time of day to depart on your flight to Miami?

In the evening is the cheapest time of day to fly from Islip, New York to Miami when you can find flight prices for as low as $300. Flying to Miami in the evening 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 $340. 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 weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $377 when searching 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 $277 on momondo.

What cabin class options are available on Islip Long Island to Miami flights?

There is only 1 cabin class 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.

How have Islip, New York to Miami flight prices changed over time?

As of November 2025, prices for Islip, New York to Miami flights are approximately 133% more expensive when compared to flights at the same time last year.

When to book flights from Islip, New York to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Miami according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Direct flights	None

There are no direct flights from Islip, New York to Miami. There are no popular flight routes from Islip, New York to Miami.

Search flight deals

How far is Islip Long Island to Miami by plane?
The straight-line distance from Islip Long Island to Miami is 1107.7 mi. 5h 05m 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 November 2025, there are 5 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 Airbus A321-100/200, representing 13.79% of all bookings. The subsequent popular models are Airbus A321neo at 10.34%, Boeing 737-800 Passenger/BBJ2 (winglets) at 10.34%, and Airbus A320-100/200 at 10.34%.
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 80% of the total bookings. Other popular airlines include Frontier with 8%, JetBlue with 4%, and Spirit Airlines with 4%.

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
Frontier	PriceFrom $35	Free Cancellation	Rating 5.8 3,104 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $85	Free Cancellation	Rating 6.3 8,156 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $117	Free Cancellation	Rating 7.2 2,902 reviews	Search JetBlue flights
Delta	PriceFrom $142	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
Southwest	PriceFrom $241	Free Cancellation	Rating 8.0 4,249 reviews	Search Southwest flights

Miami Beach

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Hollywood

Islamorada

Marco Island

Marathon

Palm Beach

Delray Beach

Pompano Beach

Jupiter

Sunny Isles Beach

Dania Beach

Lake Worth

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Miramar

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Why 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.

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Cheap flights from Islip, New York to Miami from $85

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 12/10. 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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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 typical price of a round-trip flight between Islip, New York and Miami?

What is the cheapest month to fly to Miami?

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 $296. 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 $346.

What is the cheapest time of day to depart on your flight to Miami?

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?

What cabin class options are available on Islip Long Island to Miami flights?

There is only 1 cabin class 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.

How have Islip, New York to Miami flight prices changed over time?

As of November 2025, prices for Islip, New York to Miami flights are approximately 133% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Islip Long Island to Miami?

Frontier and Southwest are the most popular carriers operating from Islip Long Island to Miami

What airlines fly to Miami?

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

Direct flights

How far is Islip Long Island to Miami by plane?

When did momondo last update prices for flights from Islip Long Island Airport to Miami Airport?

How many operators does momondo search 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?

What documentation or ID do you need to fly to Miami Airport?

What is the most popular plane model from Islip, New York to Miami?

What is the most popular airline from Islip, New York to Miami?

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

Traveling to a place near Miami?

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Miami?

Can I find flights from Islip to Miami with flexible booking policies on momondo?

How can momondo help me find flights from Islip to Miami?

I’m not ready to book a flight from Islip to Miami right now. Can momondo alert me if prices change?

An easier way to manage your Miami trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Florida