MIA - ISP

$113 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 6/9. 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, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$248
Typical prices: $375-$350
Multiple Airlines
Fri 7/10Tue 7/14
MIA - ISP • 1 stop
Cheapest one-way
$113
Typical prices: $126-$203
Frontier
Tue 6/9
MIA - ISP • 2 stops
Top layover airports
Orlando (MCO)
Cheapest • Avg $289 (round-trip)
Orlando (MCO)
Shortest trip • 4h 20m (one-way)
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 100% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Islip!
Flight Deals
Booking Insights
Flight 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

Fri, Jul 10 - Tue, Jul 14
Multiple Airlines Logo
2:54 pm - 11:17 am
MIA
-
ISP
20h 23m
1 stop
Multiple Airlines Logo
5:27 pm - 8:30 pm
ISP
-
MIA
27h 03m
1 stop
$248Multiple Airlines
Fri, Jul 10 - Tue, Jul 14
Multiple Airlines Logo
2:54 pm - 11:17 am
MIA
-
ISP
20h 23m
1 stop
Multiple Airlines Logo
5:27 pm - 4:33 pm
ISP
-
MIA
23h 06m
2 stops
$261Multiple Airlines
Fri, May 22 - Tue, May 26
Multiple Airlines Logo
5:05 am - 1:28 pm
MIA
-
ISP
8h 23m
1 stop
Multiple Airlines Logo
6:02 pm - 10:47 pm
ISP
-
MIA
28h 45m
2 stops
$293Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
4:50 pm - 10:10 pm
MIA
-
ISP
5h 20m
1 stop
Southwest Logo
2:55 pm - 9:20 pm
ISP
-
MIA
6h 25m
1 stop
$299Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
7:00 am - 1:50 pm
MIA
-
ISP
6h 50m
2 stops
Southwest Logo
2:55 pm - 9:20 pm
ISP
-
MIA
6h 25m
1 stop
$304Southwest
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
12:35 pm - 10:40 pm
MIA
-
ISP
10h 05m
2 stops
Southwest Logo
2:55 pm - 10:10 pm
ISP
-
MIA
7h 15m
2 stops
$309Southwest
Thu, Jul 9 - Sat, Jul 18
Multiple Airlines Logo
3:07 pm - 1:28 pm
MIA
-
ISP
22h 21m
1 stop
Multiple Airlines Logo
11:57 am - 1:53 pm
ISP
-
MIA
49h 56m
2 stops
$322Multiple Airlines
Fri, Jun 12 - Mon, Jun 15
Southwest Logo
5:25 am - 10:30 am
MIA
-
ISP
5h 05m
1 stop
Southwest Logo
5:50 pm - 11:15 pm
ISP
-
MIA
5h 25m
1 stop
$337Southwest
Sat, Jul 11 - Sat, Jul 25
Southwest Logo
7:00 am - 2:50 pm
MIA
-
ISP
7h 50m
1 stop
Southwest Logo
5:35 pm - 11:00 pm
ISP
-
MIA
5h 25m
1 stop
$342Southwest
Thu, May 28 - Sun, May 31
Southwest Logo
5:45 pm - 10:30 pm
MIA
-
ISP
4h 45m
1 stop
Southwest Logo
1:50 pm - 10:00 pm
ISP
-
MIA
8h 10m
1 stop
$347Southwest
Booking Insights

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.

How much is a round-trip flight from Miami to Islip, New York?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Miami to Islip, New York departing in July.

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 Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Miami to Islip. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Miami to Islip?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Miami to Islip, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Miami to Islip is April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are August and February, where the average cost of round-trip tickets is $493 and $433 respectively.

Can I save money by flying with a layover from Miami to Islip?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $372 on average.

Find deals

Good to know

Cheapest flight$113
Most popular time to fly with an average 3% increase in price.
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 $113 for a one-way ticket and $248 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, American Airlines, and JetBlue offer inflight Wi-Fi service on the Miami to Islip flight route.

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

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Miami to Islip flight route.

  • 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.

Reviews of the top airline 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.
7.9
SouthwestOverall score based on 4301 reviews
7.5Entertainment
8.6Crew
7.0Food
8.0Comfort
8.1Boarding
Airline reviews

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

2.0 MediocreJoshua, May 2026
TPA - LAS
Read more Southwest reviews

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Had a great flight. Delayed takeoff, but comfortable. Snacks were good.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

I liked it better when you were truer to your roots Am paying more for less fun

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

Long layover between flights to Long Island from BWI - need better coordination between flights

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

An entire day of delays. Cost lots of money. Meals and a hotel.

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

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

Information on your arrival and departure airports

Miami (MIA)
Islip (ISP)