£187 Cheap Flights from Islip (ISP) to Miami (MIA)

View £187 flight on Tue, 28 Oct 2025Opens in a new window

Popular airlines from MacArthur Airport (ISP) to Miami International Airport (MIA)

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Cheap Flights from Islip (ISP) to Miami (MIA)

Prices were available within the past 7 days and start at £187 for one-way flights and £578 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cape Air
Thu, 17 Jul - Sat, 19 Jul
ISP
Islip
MIA
Miami
£578 Return, found 4 days ago
£578
Return
found 4 days ago
Select Cape Air flight, departing Thu, 17 Jul from Islip to Miami, returning Sat, 19 Jul, priced at £578 found 4 days ago
Cape Air
Sat, 19 Jul - Fri, 25 Jul
ISP
Islip
MIA
Miami
£592 Return, found 5 days ago
£592
Return
found 5 days ago
Select Cape Air flight, departing Sat, 19 Jul from Islip to Miami, returning Fri, 25 Jul, priced at £592 found 5 days ago
JetBlue Airways
Thu, 17 Jul - Sat, 19 Jul
ISP
Islip
MIA
Miami
£613 Return, found 4 days ago
£613
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 17 Jul from Islip to Miami, returning Sat, 19 Jul, priced at £613 found 4 days ago
Cape Air
Thu, 17 Jul - Sat, 19 Jul
ISP
Islip
MIA
Miami
£651 Return, found 4 days ago
£651
Return
found 4 days ago
Select Cape Air flight, departing Thu, 17 Jul from Islip to Miami, returning Sat, 19 Jul, priced at £651 found 4 days ago
JetBlue Airways
Fri, 1 Aug - Mon, 4 Aug
ISP
Islip
MIA
Miami
£667 Return, found 5 days ago
£667
Return
found 5 days ago
Select JetBlue Airways flight, departing Fri, 1 Aug from Islip to Miami, returning Mon, 4 Aug, priced at £667 found 5 days ago
JetBlue Airways
Sat, 19 Jul - Fri, 25 Jul
ISP
Islip
MIA
Miami
£760 Return, found 5 days ago
£760
Return
found 5 days ago
Select JetBlue Airways flight, departing Sat, 19 Jul from Islip to Miami, returning Fri, 25 Jul, priced at £760 found 5 days ago
Flight from Islip to Miami route information
Origin airport
MacArthur
Destination airport
Miami Intl.
Return price
£577
Distance
1783 km
Average flight time
3 hours 3 mins

Compare flights from Islip to Miami easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Islip to Miami. Operating between them 1 flights per day, 20 airlines cover the route. And Southwest Airlines fly direct, getting you to Miami Intl. in just 3hours. If you have a preferred carrier, use our advanced search tool to find the right flight from MacArthur to Miami Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from MacArthur (ISP) to Miami Intl. (MIA)

The easiest way to view the best deals on flights from Islip to Miami today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from MacArthur to Miami Intl. start at just £578 and range up to £760.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Islip and Miami
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Islip to Miami flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from MacArthur to Miami Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from MacArthur Airport (ISP) to Miami Airport?
Round-trip tickets between MacArthur Airport and Miami Intl. Airport (MIA) start from £578. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year --- make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MacArthur Airport (ISP) to Miami Intl. Airport (MIA)?
Every airline has its own set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from MacArthur Airport to MIA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ISP to MIA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from MacArthur Airport to Miami Intl. Airport (MIA)?
It's around 1,800 kilometres from Ronkonkoma to Miami, so you'll be in your seat for a while. Keep yourself occupied by packing things like a magazine or a good old-fashioned book.
Which airlines fly direct from MacArthur Airport to Miami Airport?
Unfortunately, there aren't any airlines that fly directly between MacArthur Airport (ISP) and MIA. You'll have to book a flight with at least one stop.
Are ISP to Miami Intl. Airport (MIA) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some super cheap fares from MacArthur Airport to Miami Airport emerging a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continually --- as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.

Explore a world of travel with Expedia

Miami Airports

Fort Lauderdale

Islip to Fort Lauderdale - Hollywood Intl.
£124.10
Islip Airports

New York

LaGuardia to Miami
£109.00
John F. Kennedy Intl. to Miami
£109.00
*Available to Expedia members.