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

Frontier 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 29% 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 February 2026, there are 3 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.

$93 Cheap Flights from Islip to Miami in 2026

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Find the cheapest flights from Islip, New York to Miami

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:57 am - 10:32 am

ISP

MIA

22h 35m

1 stop

12:26 pm - 9:13 am

MIA

ISP

20h 47m

2 stops

$214Multiple Airlines

Sat, May 9 - Wed, May 13

11:57 am - 10:32 am

ISP

MIA

22h 35m

1 stop

12:26 pm - 9:13 am

MIA

ISP

20h 47m

2 stops

$226Multiple Airlines

Wed, May 6 - Wed, May 13

11:57 am - 10:32 am

ISP

MIA

22h 35m

1 stop

5:15 am - 1:28 pm

MIA

ISP

8h 13m

1 stop

$228Multiple Airlines

Wed, May 6 - Mon, May 11

4:07 pm - 5:57 pm

ISP

MIA

25h 50m

2 stops

5:15 am - 1:28 pm

MIA

ISP

8h 13m

1 stop

$237Multiple Airlines

Mon, May 4 - Mon, May 11

1:22 pm - 12:16 pm

ISP

MIA

22h 54m

2 stops

5:05 am - 1:31 pm

MIA

ISP

8h 26m

1 stop

$238Multiple Airlines

Mon, Mar 9 - Fri, Mar 13

11:57 am - 10:32 am

ISP

MIA

22h 35m

1 stop

7:04 pm - 11:17 am

MIA

ISP

16h 13m

2 stops

$239Multiple Airlines

Sat, May 9 - Tue, May 12

9:33 am - 12:42 am

ISP

MIA

15h 09m

2 stops

1:51 pm - 11:10 am

MIA

ISP

21h 19m

1 stop

$244Multiple Airlines

Wed, Mar 4 - Fri, Mar 6

4:07 pm - 11:49 am

ISP

MIA

19h 42m

2 stops

5:15 am - 1:28 pm

MIA

ISP

8h 13m

1 stop

$245Multiple Airlines

Fri, May 8 - Mon, May 11

11:57 am - 10:32 am

ISP

MIA

22h 35m

1 stop

10:55 am - 1:33 pm

MIA

ISP

26h 38m

2 stops

$246Multiple Airlines

Wed, May 6 - Tue, May 12

11:57 am - 10:32 am

ISP

MIA

22h 35m

1 stop

7:04 pm - 9:13 am

MIA

ISP

14h 09m

2 stops

$249Multiple Airlines

Wed, May 6 - Sun, May 10

Southwest flights from Islip, New York to Miami

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

Southwest

Apr 18

ISP4:25 pmIslip Long Island

5h 40m

1 stop

MIA10:05 pmMiami

Apr 21

MIA7:20 amMiami

4h 35m

1 stop

ISP11:55 amIslip Long Island

$282

Southwest

Mar 11

ISP12:20 pmIslip Long Island

9h 55m

2 stops

MIA10:15 pmMiami

Mar 18

MIA6:55 amMiami

6h 45m

1 stop

ISP1:40 pmIslip Long Island

$287

Southwest

Apr 9

ISP5:10 pmIslip Long Island

4h 50m

1 stop

MIA10:00 pmMiami

Apr 14

MIA4:50 pmMiami

5h 20m

1 stop

ISP10:10 pmIslip Long Island

$300

Frontier flights from Islip, New York to Miami

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

Frontier

Feb 19

ISP3:34 pmIslip Long Island

24h 19m

2 stops

MIA3:53 pmMiami

Feb 23

MIA5:05 amMiami

10h 00m

2 stops

ISP3:05 pmIslip Long Island

$641

Frontier

Feb 20

ISP8:33 amIslip Long Island

37h 46m

2 stops

MIA10:19 pmMiami

Feb 22

MIA5:05 amMiami

26h 33m

2 stops

ISP7:38 amIslip Long Island

$653

Fly from

Fly to

Route

Depart

Return

Price

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Sat 5/9

11:57 am-10:32 am

1 stop22h 35m

Miami

Wed 5/13

12:26 pm-9:13 am

2 stops20h 47m

$214

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 5/6

11:57 am-10:32 am

1 stop22h 35m

Miami

Wed 5/13

12:26 pm-9:13 am

2 stops20h 47m

$226

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 5/6

11:57 am-10:32 am

1 stop22h 35m

Miami

Mon 5/11

5:15 am-1:28 pm

1 stop8h 13m

$228

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 5/4

4:07 pm-5:57 pm

2 stops25h 50m

Miami

Mon 5/11

5:15 am-1:28 pm

1 stop8h 13m

$237

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 3/9

1:22 pm-12:16 pm

2 stops22h 54m

Miami

Fri 3/13

5:05 am-1:31 pm

1 stop8h 26m

$238

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Sat 5/9

11:57 am-10:32 am

1 stop22h 35m

Miami

Tue 5/12

7:04 pm-11:17 am

2 stops16h 13m

$239

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 3/4

9:33 am-12:42 am

2 stops15h 09m

Miami

Fri 3/6

1:51 pm-11:10 am

1 stop21h 19m

$244

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Fri 5/8

4:07 pm-11:49 am

2 stops19h 42m

Miami

Mon 5/11

5:15 am-1:28 pm

1 stop8h 13m

$245

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 5/6

11:57 am-10:32 am

1 stop22h 35m

Miami

Tue 5/12

10:55 am-1:33 pm

2 stops26h 38m

$246

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 5/6

11:57 am-10:32 am

1 stop22h 35m

Miami

Sun 5/10

7:04 pm-9:13 am

2 stops14h 09m

$249

Flights are sorted by cheapest round-trip flights first.

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 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 $182. If you are unable to visit Miami during the month of November, then departing from Islip, New York during the month December is also very affordable. Most momondo users find prices during this month for around $187.

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 $297. 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 $335.

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 $290. 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 $326. 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 $358 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 $221 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 February 2026, prices for Islip, New York to Miami flights are approximately 46% cheaper 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

Fastest flight time	5h 05m
Direct flights	None

The fastest flight from Islip, New York to Miami takes 5h 05m

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 February 2026, there are 3 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 76% of the total bookings. Other popular airlines include Frontier with 14% and JetBlue with 10%.

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 5.7 3,052 reviews	Search Frontier flights
JetBlue	PriceFrom $147	Free Cancellation	Rating 7.2 2,897 reviews	Search JetBlue flights
Southwest	PriceFrom $227	Free Cancellation	Rating 8.0 4,283 reviews	Search Southwest flights

Miami Beach

Hollywood

Islamorada

Key Largo

Marco Island

Palm Beach

Marathon

Delray Beach

Pompano Beach

Sunny Isles Beach

Dania Beach

Jupiter

Bonita Springs

Doral

Lake Worth

Boynton Beach

Deerfield Beach

Lauderdale-by-the-Sea

Miramar

Surfside

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 $93

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 3/2. 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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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

What is the cheapest month to fly to Miami?

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

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?

How far in advance should I book a flight to Miami?

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

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

What is the cheapest airline that flies 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

Fastest flight time

Direct flights

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

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List of cabin classes available on flights landing in Miami. Availability may vary depending on flight origin and airline.

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