MIA - ISP

$87 Find Cheap Flights from Miami to Islip

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Miami to Islip departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Islip

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to Islip, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to Islip, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Miami to Islip (MIA-ISP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Miami to Islip that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Miami to Islip

Tue, Sep 9 - Tue, Sep 9
Southwest Logo
7:10 am - 11:55 amMIA-ISP
4h 45m1 stop
Southwest Logo
4:00 pm - 9:15 pmISP-MIA
5h 15m1 stop
$174Southwest
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Tue, Sep 2 - Mon, Sep 8
Southwest Logo
6:55 am - 3:15 pmMIA-ISP
8h 20m2 stops
Southwest Logo
6:00 am - 10:55 amISP-MIA
4h 55m1 stop
$179Southwest
Find Deal
Tue, Sep 2 - Mon, Sep 8
Southwest Logo
6:55 am - 3:15 pmMIA-ISP
8h 20m2 stops
Southwest Logo
6:25 am - 4:20 pmISP-MIA
9h 55m2 stops
$194Southwest
Find Deal
Thu, Aug 7 - Sun, Aug 31
Southwest Logo
7:10 am - 3:35 pmMIA-ISP
8h 25m1 stop
Southwest Logo
3:55 pm - 9:00 pmISP-MIA
5h 05m1 stop
$231Southwest
Find Deal
Tue, Sep 2 - Mon, Sep 8
Southwest Logo
5:05 pm - 10:05 pmMIA-ISP
5h 00m1 stop
Southwest Logo
6:25 am - 11:50 amISP-MIA
5h 25m1 stop
$235Southwest
Find Deal
Thu, Aug 14 - Mon, Aug 18
Southwest Logo
6:05 am - 4:30 pmMIA-ISP
10h 25m1 stop
Southwest Logo
6:25 am - 11:50 amISP-MIA
5h 25m1 stop
$241Southwest
Find Deal
Thu, Aug 21 - Mon, Aug 25
Southwest Logo
7:10 am - 11:35 amMIA-ISP
4h 25m1 stop
Southwest Logo
3:05 pm - 9:45 pmISP-MIA
6h 40m1 stop
$255Southwest
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Sun, Aug 3 - Wed, Sep 3
Southwest Logo
11:35 am - 2:35 pmMIA-ISP
3h 00mnonstop
Southwest Logo
5:30 am - 12:05 pmISP-MIA
6h 35m1 stop
$256Southwest
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Sun, Aug 3 - Wed, Sep 3
Frontier Logo
3:00 pm - 11:47 pmMIA-ISP
8h 47m2 stops
Frontier Logo
8:00 am - 10:42 amISP-MIA
26h 42m2 stops
$352Frontier
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Sun, Aug 31 - Sun, Sep 7
Frontier Logo
7:40 am - 8:06 pmMIA-ISP
12h 26m2 stops
Frontier Logo
9:49 am - 11:58 pmISP-MIA
14h 09m2 stops
$355Frontier
Find Deal
Useful Info

KAYAK's insights & trends for Miami to Islip flights

Get data-powered insights and trends into flights from Miami to Islip to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Miami to Islip?

The average price of all round-trip flights from Miami to Islip clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Islip on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Miami to Islip. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

Good to know

Low seasonMarch
High seasonJune
Cheapest flight$87
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Miami to Islip

When to book flights from Miami to Islip

Are your dates flexible? Find out the best times to travel from Miami to Islip based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Miami to Islip

  • What is the cheapest flight from Miami to Islip?

    In the last 3 days, the lowest price for a flight from Miami to Islip was $87 for a one-way ticket and $174 for a round-trip.

  • Do I need a passport to fly between Miami and Islip?

    No

  • Which airports will I be using when flying from Miami to Islip?

    When flying out of Miami you will be using Miami. You will be landing at Islip, also known as Islip Long Island.

  • Which airlines offer Wi-Fi service onboard planes from Miami to Islip?

    Delta, JetBlue, and American Airlines offer inflight Wi-Fi service on the Miami to Islip flight route.

  • Which aircraft models fly most regularly from Miami to Islip?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Miami to Islip flight route.

  • On which days can I fly direct from Miami to Islip?

    There are nonstop flights from Miami to Islip on a daily basis.

  • Which is the best airline for flights from Miami to Islip, Southwest or Frontier?

    The two airlines most popular with KAYAK users for flights from Miami to Islip are Southwest and Frontier. With an average price for the route of $349 and an overall rating of 8.0, Southwest is the most popular choice. Frontier is also a great choice for the route, with an average price of $126 and an overall rating of 5.9.

  • How does KAYAK find such low prices on flights from Miami to Islip?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Miami to Islip.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Miami to Islip?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Miami is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Miami to Islip?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to Miami with another airline. Booking your flights between Miami and ISP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Miami to Islip?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from Miami up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Miami to Islip

  • Looking for a cheap flight? 25% of our users found flights on this route for $188 or less one-way and $357 or less round-trip.

Prefer to fly direct from Miami to Islip?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Miami to Islip Long Island.
Find which airlines fly direct from Miami Airport to Islip Long Island Airport, which days they fly and book direct flights.

Direct departures

Miami to Islip Long Island

Monday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Islip Long Island to Miami

Monday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airlines flying from Miami to Islip

 
See real verified KAYAK customer reviews for airlines flying from Miami to Islip. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Miami to Islip? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4252 reviews
8.6Crew
7.0Food
8.0Comfort
8.1Boarding
7.6Entertainment
Airline reviews

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

4.0 OkayAnonymous, Jun 2025MDW - LGA
Read more Southwest reviews

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

My flight to Chicago left and landed early. My return flight left two minutes late and arrived 2 minutes late. My seat selections were ideal! There were no snacks going to Chicago and no snacks on the return trip. There are no charging outlets on board.

WiFi on the flight was not working. Thus, entertainment options were limited.

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Planes are aged. The wifi is unreliable and on many fights, no-existent. The flight attendants were very good.

I had a wonderful flight, but the only thing that annoyed me was how crowded TSA was. I still believe airports and all planes work together to bunch everyone together to drive up cost.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

They switched my flight to Spirit, Never using Kayak again,

The flight itself was ok and the pilot was very communicative. However, our flight was delayed for almost 3 hours, the gate was changed 3 times and there was no communication as we were waiting. The flight staff was overall a little crabby...I understand as they probably had a long day but we all did.

Asked for a seat change to be w my wife at the gate they were great in sorting it out to make it happen

Everything you need to know for your flight from Miami to Islip

Information on your arrival and departure airports

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