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Cheap flights from Islip, New York to Miami from $133

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 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
6:10 am - 11:05 am
ISP
-
MIA
4h 55m
1 stop
Southwest Logo
6:20 am - 12:35 pm
MIA
-
ISP
6h 15m
1 stop
$265Southwest
Mon, Aug 31 - Mon, Sep 7
Southwest Logo
6:10 am - 3:20 pm
ISP
-
MIA
9h 10m
2 stops
Southwest Logo
6:20 am - 12:35 pm
MIA
-
ISP
6h 15m
1 stop
$270Southwest
Mon, Aug 31 - Mon, Sep 7
Southwest Logo
11:55 am - 7:15 pm
ISP
-
MIA
7h 20m
2 stops
Southwest Logo
7:00 am - 3:05 pm
MIA
-
ISP
8h 05m
2 stops
$275Southwest
Sat, Sep 26 - Sat, Oct 3
Southwest Logo
6:05 am - 10:55 am
ISP
-
MIA
4h 50m
1 stop
Southwest Logo
4:50 pm - 9:30 pm
MIA
-
ISP
4h 40m
1 stop
$289Southwest
Tue, Sep 1 - Thu, Sep 3
Multiple Airlines Logo
2:28 pm - 8:53 pm
ISP
-
MIA
6h 25m
1 stop
Multiple Airlines Logo
5:28 pm - 11:20 am
MIA
-
ISP
17h 52m
2 stops
$292Multiple Airlines
Fri, Sep 4 - Tue, Sep 8
Southwest Logo
6:05 am - 3:15 pm
ISP
-
MIA
9h 10m
2 stops
Southwest Logo
7:30 am - 12:10 pm
MIA
-
ISP
4h 40m
1 stop
$294Southwest
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
7:09 pm - 1:32 pm
ISP
-
MIA
18h 23m
2 stops
Multiple Airlines Logo
3:30 pm - 4:47 pm
MIA
-
ISP
25h 17m
1 stop
$298Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
5:27 pm - 4:21 pm
ISP
-
MIA
22h 54m
2 stops
Multiple Airlines Logo
3:30 pm - 4:47 pm
MIA
-
ISP
25h 17m
1 stop
$299Multiple Airlines
Tue, Aug 18 - Mon, Aug 24
Southwest Logo
5:40 pm - 10:35 pm
ISP
-
MIA
4h 55m
1 stop
Southwest Logo
6:10 am - 11:55 am
MIA
-
ISP
5h 45m
1 stop
$301Southwest
Fri, Oct 2 - Sat, Oct 10
Southwest Logo
3:10 pm - 11:05 pm
ISP
-
MIA
7h 55m
2 stops
Southwest Logo
6:10 am - 11:55 am
MIA
-
ISP
5h 45m
1 stop
$306Southwest
Fri, Oct 2 - Sat, Oct 10

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Southwest flights from Islip, New York to Miami

Our best Southwest deals on Islip, New York to Miami flight tickets
Southwest
Aug 31
ISP6:10 amIslip Long Island
4h 55m
1 stop
MIA11:05 amMiami
Sep 7
MIA6:20 amMiami
6h 15m
1 stop
ISP12:35 pmIslip Long Island
$265
Southwest
Aug 31
ISP6:10 amIslip Long Island
9h 10m
2 stops
MIA3:20 pmMiami
Sep 7
MIA6:20 amMiami
6h 15m
1 stop
ISP12:35 pmIslip Long Island
$270
Southwest
Sep 26
ISP11:55 amIslip Long Island
7h 20m
2 stops
MIA7:15 pmMiami
Oct 3
MIA7:00 amMiami
8h 05m
2 stops
ISP3:05 pmIslip Long Island
$275

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 July 21, 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

Cheapest round-trip

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 8/31

6:10 am-11:05 am

1 stop4h 55m

Miami

Mon 9/7

6:20 am-12:35 pm

1 stop6h 15m

$265

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Mon 8/31

6:10 am-3:20 pm

2 stops9h 10m

Miami

Mon 9/7

6:20 am-12:35 pm

1 stop6h 15m

$270

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Sat 9/26

11:55 am-7:15 pm

2 stops7h 20m

Miami

Sat 10/3

7:00 am-3:05 pm

2 stops8h 05m

$275
Quickest round-trip

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 9/1

6:05 am-10:55 am

1 stop4h 50m

Miami

Thu 9/3

4:50 pm-9:30 pm

1 stop4h 40m

$289

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Fri 9/4

2:28 pm-8:53 pm

1 stop6h 25m

Miami

Tue 9/8

5:28 pm-11:20 am

2 stops17h 52m

$292

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 9/1

6:05 am-3:15 pm

2 stops9h 10m

Miami

Tue 9/15

7:30 am-12:10 pm

1 stop4h 40m

$294

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Thu 8/27

7:09 pm-1:32 pm

2 stops18h 23m

Miami

Mon 8/31

3:30 pm-4:47 pm

1 stop25h 17m

$298

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Tue 8/18

5:27 pm-4:21 pm

2 stops22h 54m

Miami

Mon 8/24

3:30 pm-4:47 pm

1 stop25h 17m

$299

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Fri 10/2

5:40 pm-10:35 pm

1 stop4h 55m

Miami

Sat 10/10

6:10 am-11:55 am

1 stop5h 45m

$301

IslipMiami

ISP - MIA

ISPMIA

Islip Long Island

Fri 10/2

3:10 pm-11:05 pm

2 stops7h 55m

Miami

Sat 10/10

6:10 am-11:55 am

1 stop5h 45m

$306

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 November is, on average, the cheapest month to fly to Miami from Islip, New York, with most prices found around $167. 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 $207.

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 Saturday when prices can be found for as low as $359. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Thursday is $386.

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 $340. 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 afternoon because they tend to be around $381. 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

What cabin class options are available on Islip, New York to Miami flights?

There is only 1 cabin class available to choose from on Islip, New York 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 July 2026, prices for Islip, New York to Miami flights are approximately 398% 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 45m

Direct flights

None
The fastest flight from Islip, New York to Miami takes 4h 45m
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

Frequently asked questions about flying from Islip, New York to Miami

  • 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 $35Free CancellationRating
5.6
2,779 reviews
Search Frontier flights
JetBluePriceFrom $147Free CancellationRating
7.1
3,018 reviews
Search JetBlue flights
SouthwestPriceFrom $306Free CancellationRating
8.0
4,239 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
Islamorada
Marco Island
Key Largo
Marathon
Palm Beach
Pompano Beach
Delray Beach
Miami Springs
Dania Beach
Sunny Isles Beach
Bonita Springs
Doral
Jupiter
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
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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