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Cheap flights from Islip, New York to Miami from $89

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 1/11. 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 - 1:08 pm
ISP
-
MIA
25h 18m1 stop
Multiple Airlines Logo
10:30 am - 1:31 pm
MIA
-
ISP
27h 01m1 stop
$163Multiple Airlines
Sat, Jan 31 - Thu, Feb 5
Multiple Airlines Logo
12:35 pm - 3:41 pm
ISP
-
MIA
27h 06m1 stop
Multiple Airlines Logo
8:10 am - 10:40 am
MIA
-
ISP
26h 30m2 stops
$167Multiple Airlines
Wed, Feb 4 - Tue, Feb 10
Multiple Airlines Logo
11:50 am - 1:08 pm
ISP
-
MIA
25h 18m1 stop
Multiple Airlines Logo
2:31 pm - 6:38 pm
MIA
-
ISP
28h 07m2 stops
$198Multiple Airlines
Sat, Jan 31 - Thu, Feb 5
Multiple Airlines Logo
2:01 pm - 12:46 am
ISP
-
MIA
10h 45m2 stops
Multiple Airlines Logo
1:03 pm - 11:10 am
MIA
-
ISP
22h 07m1 stop
$202Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
2:01 pm - 12:46 am
ISP
-
MIA
10h 45m2 stops
Multiple Airlines Logo
12:53 pm - 1:21 pm
MIA
-
ISP
24h 28m1 stop
$212Multiple Airlines
Mon, Jan 12 - Thu, Jan 15
Multiple Airlines Logo
2:01 pm - 12:46 am
ISP
-
MIA
10h 45m2 stops
Multiple Airlines Logo
12:53 pm - 1:21 pm
MIA
-
ISP
24h 28m1 stop
$213Multiple Airlines
Mon, Jan 12 - Thu, Jan 15
Multiple Airlines Logo
1:10 pm - 12:56 am
ISP
-
MIA
11h 46m2 stops
Multiple Airlines Logo
1:30 pm - 11:17 am
MIA
-
ISP
21h 47m1 stop
$236Multiple Airlines
Mon, Mar 2 - Fri, Mar 6
Southwest Logo
3:45 pm - 9:00 pm
ISP
-
MIA
5h 15m1 stop
Southwest Logo
6:30 am - 11:55 am
MIA
-
ISP
5h 25m1 stop
$251Southwest
Mon, Jan 12 - Thu, Jan 15
Southwest Logo
11:50 am - 5:10 pm
ISP
-
MIA
5h 20m1 stop
Southwest Logo
7:55 am - 4:15 pm
MIA
-
ISP
8h 20m2 stops
$255Southwest
Tue, Feb 17 - Tue, Feb 24
Southwest Logo
12:40 pm - 10:00 pm
ISP
-
MIA
9h 20m2 stops
Southwest Logo
6:30 am - 11:55 am
MIA
-
ISP
5h 25m1 stop
$256Southwest
Mon, Jan 12 - Thu, Jan 15

Southwest flights from Islip, New York to Miami

Our best Southwest deals on Islip, New York to Miami flight tickets
Southwest
Jan 12
ISP6:00 amIslip Long Island
5h 20m
1 stop
MIA11:20 amMiami
Jan 14
MIA4:30 pmMiami
5h 25m
1 stop
ISP9:55 pmIslip Long Island
$224
Find similar
Southwest
Jan 12
ISP12:40 pmIslip Long Island
9h 20m
2 stops
MIA10:00 pmMiami
Jan 14
MIA7:15 amMiami
4h 40m
1 stop
ISP11:55 amIslip Long Island
$230
Find similar
Southwest
Jan 12
ISP12:40 pmIslip Long Island
9h 20m
2 stops
MIA10:00 pmMiami
Jan 14
MIA7:55 amMiami
8h 20m
2 stops
ISP4:15 pmIslip Long Island
$240
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 December 4, 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

Sat 1/31

11:50 am-1:08 pm

1 stop25h 18m

Miami

Thu 2/5

10:30 am-1:31 pm

1 stop27h 01m

$163

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Wed 2/4

12:35 pm-3:41 pm

1 stop27h 06m

Miami

Tue 2/10

8:10 am-10:40 am

2 stops26h 30m

$167

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Sat 1/31

11:50 am-1:08 pm

1 stop25h 18m

Miami

Thu 2/5

2:31 pm-6:38 pm

2 stops28h 07m

$198

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 1/12

2:01 pm-12:46 am

2 stops10h 45m

Miami

Fri 1/16

1:03 pm-11:10 am

1 stop22h 07m

$202

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 1/12

2:01 pm-12:46 am

2 stops10h 45m

Miami

Thu 1/15

12:53 pm-1:21 pm

1 stop24h 28m

$212

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 1/12

2:01 pm-12:46 am

2 stops10h 45m

Miami

Thu 1/15

12:53 pm-1:21 pm

1 stop24h 28m

$213

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 3/2

1:10 pm-12:56 am

2 stops11h 46m

Miami

Fri 3/6

1:30 pm-11:17 am

1 stop21h 47m

$236

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 1/12

3:45 pm-9:00 pm

1 stop5h 15m

Miami

Thu 1/15

6:30 am-11:55 am

1 stop5h 25m

$251

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 2/17

11:50 am-5:10 pm

1 stop5h 20m

Miami

Tue 2/24

7:55 am-4:15 pm

2 stops8h 20m

$255

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 1/12

12:40 pm-10:00 pm

2 stops9h 20m

Miami

Thu 1/15

6:30 am-11:55 am

1 stop5h 25m

$256

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $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 $291. 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 $343.

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 $292. 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 $333. 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 $380 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 December 2025, prices for Islip, New York to Miami flights are approximately 186% 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 40m

Direct flights

None
The fastest flight from Islip, New York to Miami takes 4h 40m
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 40m 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 $35Free CancellationRating
5.8
3,092 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $57Free CancellationRating
6.3
8,160 reviews
Search Spirit Airlines flights
JetBluePriceFrom $152Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
SouthwestPriceFrom $239Free CancellationRating
8.0
4,255 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
Doral
Miramar
Lauderdale-by-the-Sea
Miami Gardens

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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