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Cheap flights from Islip, New York to Miami from $100

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 12/13. 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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Find the cheapest flights from Islip, New York to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
12:55 pm - 8:45 pmISP-MIA
7h 50m1 stop
Southwest Logo
5:10 pm - 10:05 pmMIA-ISP
4h 55m1 stop
$210Southwest
Find Deal
Tue, Dec 9 - Tue, Dec 16
Southwest Logo
12:55 pm - 9:50 pmISP-MIA
8h 55m2 stops
Southwest Logo
5:10 pm - 10:05 pmMIA-ISP
4h 55m1 stop
$215Southwest
Find Deal
Tue, Dec 9 - Tue, Dec 16
Southwest Logo
12:15 pm - 9:35 pmISP-MIA
9h 20m2 stops
Southwest Logo
6:45 am - 3:25 pmMIA-ISP
8h 40m2 stops
$221Southwest
Find Deal
Sat, Jan 31 - Sat, Feb 7
Southwest Logo
5:40 am - 4:15 pmISP-MIA
10h 35m2 stops
Southwest Logo
12:40 pm - 10:05 pmMIA-ISP
9h 25m2 stops
$233Southwest
Find Deal
Tue, Dec 9 - Tue, Dec 16
Southwest Logo
12:40 pm - 10:00 pmISP-MIA
9h 20m2 stops
Southwest Logo
7:50 am - 3:25 pmMIA-ISP
7h 35m2 stops
$245Southwest
Find Deal
Tue, Jan 20 - Sat, Jan 24
Southwest Logo
3:25 pm - 10:05 pmISP-MIA
6h 40m1 stop
Southwest Logo
6:30 pm - 11:50 pmMIA-ISP
5h 20m1 stop
$307Southwest
Find Deal
Sun, Nov 9 - Thu, Nov 13
Frontier Logo
9:54 am - 12:34 amISP-MIA
14h 40m2 stops
Frontier Logo
9:45 pm - 10:37 amMIA-ISP
12h 52m2 stops
$332Frontier
Find Deal
Thu, Nov 6 - Sun, Nov 9
Frontier Logo
9:54 am - 12:34 amISP-MIA
14h 40m2 stops
Frontier Logo
9:45 pm - 10:37 amMIA-ISP
12h 52m2 stops
$378Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Frontier Logo
9:54 am - 12:34 amISP-MIA
14h 40m2 stops
Frontier Logo
9:45 pm - 10:37 amMIA-ISP
12h 52m2 stops
$384Frontier
Find Deal
Thu, Nov 6 - Sun, Nov 9
Multiple Airlines Logo
8:25 pm - 10:48 amISP-MIA
38h 23m2 stops
Multiple Airlines Logo
11:58 am - 1:45 pmMIA-ISP
25h 47m1 stop
$491Multiple Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 7

Southwest flights from Islip, New York to Miami

Our best Southwest deals on Islip, New York to Miami flight tickets
Southwest
Dec 9
ISP12:55 pmIslip Long Island
7h 50m
1 stop
MIA8:45 pmMiami
Dec 16
MIA5:10 pmMiami
4h 55m
1 stop
ISP10:05 pmIslip Long Island
$210
Find similar
Southwest
Dec 9
ISP12:55 pmIslip Long Island
8h 55m
2 stops
MIA9:50 pmMiami
Dec 16
MIA5:10 pmMiami
4h 55m
1 stop
ISP10:05 pmIslip Long Island
$215
Find similar
Southwest
Jan 31
ISP12:15 pmIslip Long Island
9h 20m
2 stops
MIA9:35 pmMiami
Feb 7
MIA6:45 amMiami
8h 40m
2 stops
ISP3:25 pmIslip Long Island
$221
Find similar

Frontier flights from Islip, New York to Miami

Our best Frontier deals on Islip, New York to Miami flight tickets
Frontier
Nov 6
ISP9:54 amIslip Long Island
14h 40m
2 stops
MIA12:34 amMiami
Nov 9
MIA9:45 pmMiami
12h 52m
2 stops
ISP10:37 amIslip Long Island
$332
Find similar
Frontier
Nov 13
ISP9:54 amIslip Long Island
14h 40m
2 stops
MIA12:34 amMiami
Nov 16
MIA9:45 pmMiami
12h 52m
2 stops
ISP10:37 amIslip Long Island
$378
Find similar
Frontier
Nov 6
ISP9:54 amIslip Long Island
14h 40m
2 stops
MIA12:34 amMiami
Nov 9
MIA9:45 pmMiami
12h 52m
2 stops
ISP10:37 amIslip Long Island
$384
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Islip, New York to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 12/9

12:55 pm-8:45 pm

1 stop7h 50m

Miami

Tue 12/16

5:10 pm-10:05 pm

1 stop4h 55m

$210

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 12/9

12:55 pm-9:50 pm

2 stops8h 55m

Miami

Tue 12/16

5:10 pm-10:05 pm

1 stop4h 55m

$215

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Sat 1/31

12:15 pm-9:35 pm

2 stops9h 20m

Miami

Sat 2/7

6:45 am-3:25 pm

2 stops8h 40m

$221

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 12/9

5:40 am-4:15 pm

2 stops10h 35m

Miami

Tue 12/16

12:40 pm-10:05 pm

2 stops9h 25m

$233

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 1/20

12:40 pm-10:00 pm

2 stops9h 20m

Miami

Sat 1/24

7:50 am-3:25 pm

2 stops7h 35m

$245

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Sun 11/9

3:25 pm-10:05 pm

1 stop6h 40m

Miami

Thu 11/13

6:30 pm-11:50 pm

1 stop5h 20m

$307

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Thu 11/6

9:54 am-12:34 am

2 stops14h 40m

Miami

Sun 11/9

9:45 pm-10:37 am

2 stops12h 52m

$332

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Thu 11/13

9:54 am-12:34 am

2 stops14h 40m

Miami

Sun 11/16

9:45 pm-10:37 am

2 stops12h 52m

$378

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Thu 11/6

9:54 am-12:34 am

2 stops14h 40m

Miami

Sun 11/9

9:45 pm-10:37 am

2 stops12h 52m

$384

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Sun 11/30

8:25 pm-10:48 am

2 stops38h 23m

Miami

Sun 12/7

11:58 am-1:45 pm

1 stop25h 47m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Miami from

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?

The month of January is, on average, the cheapest month to fly to Miami from Islip, New York, with most prices found around $282. If you are unable to visit Miami during the month of January, then departing from Islip, New York during the month October is also very affordable. Most momondo users find prices during this month for around $309.

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 $300. 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 $349.

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 $303. 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 $344. 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 $393 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 $305 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.

Can stopping save me money on Islip, New York to Miami flights?

You could potentially save up to 29% on your flight if you consider stops on a Islip, New York to Miami flight.

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

As of October 2025, prices for Islip, New York to Miami flights are approximately 120% 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.
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  • How far is Islip Long Island to Miami by plane?

    The straight-line distance from Islip Long Island to Miami is 1107.7 mi. 4h 45m 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $45Free CancellationRating
5.8
3,130 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $85Free CancellationRating
6.3
8,097 reviews
Search Spirit Airlines flights
JetBluePriceFrom $117Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
DeltaPriceFrom $117Free CancellationRating
7.9
7,979 reviews
Search Delta flights
SouthwestPriceFrom $241Free CancellationRating
8.0
4,237 reviews
Search Southwest flights

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Key Largo
Hollywood
Islamorada
Marco Island
Marathon
Palm Beach
Delray Beach
Pompano Beach
Jupiter
Sunny Isles Beach
Dania Beach
Lake Worth
Bonita Springs
Deerfield Beach
Boynton Beach
Miramar
Doral
Miami Gardens
Lauderdale-by-the-Sea

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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