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Cheap flights from Islip, New York to Miami from $99

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 2/28. 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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0 bags

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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.
Multiple Airlines Logo
11:50 am - 10:19 pm
ISP
-
MIA
10h 29m
1 stop
Multiple Airlines Logo
5:05 am - 4:12 pm
MIA
-
ISP
11h 07m
2 stops
$189Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
11:50 am - 10:32 am
ISP
-
MIA
22h 42m
1 stop
Multiple Airlines Logo
5:15 am - 1:31 pm
MIA
-
ISP
8h 16m
1 stop
$218Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
11:50 am - 10:19 pm
ISP
-
MIA
10h 29m
1 stop
Multiple Airlines Logo
8:15 am - 7:38 am
MIA
-
ISP
47h 23m
2 stops
$226Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
10:58 am - 1:06 pm
ISP
-
MIA
26h 08m
2 stops
Multiple Airlines Logo
5:05 am - 1:31 pm
MIA
-
ISP
8h 26m
1 stop
$237Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
8:00 am - 8:59 pm
ISP
-
MIA
36h 59m
2 stops
Multiple Airlines Logo
11:28 am - 1:31 pm
MIA
-
ISP
26h 03m
1 stop
$251Multiple Airlines
Wed, Feb 18 - Thu, Feb 26
Multiple Airlines Logo
11:50 am - 12:49 am
ISP
-
MIA
12h 59m
2 stops
Multiple Airlines Logo
5:15 am - 1:31 pm
MIA
-
ISP
8h 16m
1 stop
$282Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
7:26 pm - 12:42 am
ISP
-
MIA
29h 16m
2 stops
Multiple Airlines Logo
11:28 am - 1:31 pm
MIA
-
ISP
26h 03m
1 stop
$291Multiple Airlines
Sun, Feb 15 - Thu, Feb 26
Multiple Airlines Logo
8:45 pm - 12:14 am
ISP
-
MIA
27h 29m
2 stops
Multiple Airlines Logo
11:28 am - 1:31 pm
MIA
-
ISP
26h 03m
1 stop
$299Multiple Airlines
Mon, Feb 16 - Thu, Feb 26
Southwest Logo
5:10 pm - 10:00 pm
ISP
-
MIA
4h 50m
1 stop
Southwest Logo
4:50 pm - 10:10 pm
MIA
-
ISP
5h 20m
1 stop
$301Southwest
Thu, May 14 - Tue, May 19
Multiple Airlines Logo
11:50 am - 10:19 pm
ISP
-
MIA
10h 29m
1 stop
Multiple Airlines Logo
6:59 pm - 4:22 pm
MIA
-
ISP
21h 23m
2 stops
$303Multiple Airlines
Sat, Feb 14 - Wed, Feb 25

Southwest flights from Islip, New York to Miami

Our best Southwest deals on Islip, New York to Miami flight tickets
Southwest
May 14
ISP5:10 pmIslip Long Island
4h 50m
1 stop
MIA10:00 pmMiami
May 19
MIA4:50 pmMiami
5h 20m
1 stop
ISP10:10 pmIslip Long Island
$301
Southwest
May 14
ISP5:10 pmIslip Long Island
4h 50m
1 stop
MIA10:00 pmMiami
May 19
MIA12:35 pmMiami
10h 05m
2 stops
ISP10:40 pmIslip Long Island
$306
Southwest
May 1
ISP5:10 pmIslip Long Island
4h 50m
1 stop
MIA10:00 pmMiami
May 9
MIA6:35 amMiami
5h 00m
1 stop
ISP11:35 amIslip Long Island
$309

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 January 26, 2026.
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

Sat 2/21

11:50 am-10:19 pm

1 stop10h 29m

Miami

Sat 2/28

5:05 am-4:12 pm

2 stops11h 07m

$189

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 4/15

11:50 am-10:32 am

1 stop22h 42m

Miami

Mon 4/20

5:15 am-1:31 pm

1 stop8h 16m

$218

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Sat 2/21

11:50 am-10:19 pm

1 stop10h 29m

Miami

Sat 2/28

8:15 am-7:38 am

2 stops47h 23m

$226

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 3/9

10:58 am-1:06 pm

2 stops26h 08m

Miami

Mon 3/16

5:05 am-1:31 pm

1 stop8h 26m

$237

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 2/18

8:00 am-8:59 pm

2 stops36h 59m

Miami

Thu 2/26

11:28 am-1:31 pm

1 stop26h 03m

$251

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 4/15

11:50 am-12:49 am

2 stops12h 59m

Miami

Mon 4/20

5:15 am-1:31 pm

1 stop8h 16m

$282

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Sun 2/15

7:26 pm-12:42 am

2 stops29h 16m

Miami

Thu 2/26

11:28 am-1:31 pm

1 stop26h 03m

$291

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 2/16

8:45 pm-12:14 am

2 stops27h 29m

Miami

Thu 2/26

11:28 am-1:31 pm

1 stop26h 03m

$299

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Thu 5/14

5:10 pm-10:00 pm

1 stop4h 50m

Miami

Tue 5/19

4:50 pm-10:10 pm

1 stop5h 20m

$301

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Sat 2/14

11:50 am-10:19 pm

1 stop10h 29m

Miami

Wed 2/25

6:59 pm-4:22 pm

2 stops21h 23m

$303

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 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 $292. 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 $339.

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 $327. 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 $355 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 $271 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 January 2026, prices for Islip, New York to Miami flights are approximately 22% 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

Fastest flight time

4h 50m

Direct flights

None
The fastest flight from Islip, New York to Miami takes 4h 50m
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. 4h 50m 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
Spirit AirlinesPriceFrom $31Free CancellationRating
6.3
8,375 reviews
Search Spirit Airlines flights
FrontierPriceFrom $35Free CancellationRating
5.7
3,058 reviews
Search Frontier flights
JetBluePriceFrom $147Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
SouthwestPriceFrom $227Free CancellationRating
8.0
4,269 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
Hollywood
Key Largo
Islamorada
Marco Island
Palm Beach
Marathon
Delray Beach
Pompano Beach
Sunny Isles Beach
Jupiter
Dania Beach
Bonita Springs
Doral
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
Miramar
Homestead

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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