Nonstop flights from Islip to Fort Lauderdale from $278 ISP → FLL
Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL)
The cheapest nonstop return found recently is $609 with jetBlue, 20 Nov – 22 Nov, found 2 days ago.
Nonstop return
The cheapest nonstop return fare on each of 15 departure dates is usually $640 to $845.
Cheapest nonstop return
$609
20 Nov – 22 Nov · jetBlue
Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL)
Leaves 9:40 a.m. · Return leaves 2:49 p.m. · 6 h 9 min of travel, both ways together
out nonstop, back nonstop · separate tickets likely: collect your bags and check in again
found 2 days ago
Airlines flying it nonstop on the return fares we hold: jetBlue (15 departure dates), Allegiant Air (2 departure dates), American Airlines (1 departure date).
On the 7 trips where we hold both on the same dates, nonstop cost a median $127 (23.8%) more than the cheapest fare with stops. Nonstop was cheaper or the same price on 1 of those 7 trips.
Every nonstop date we hold
Nonstop fares on 15 of the 22 departure dates we hold for this route.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Nov – 18 Nov | $1,049 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 17 Nov – 13 Jan 2027 | $846 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 18 Nov – 24 Nov | $507 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 8 days ago | See prices for these dates |
| 19 Nov – 22 Nov | $844 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 20 Nov – 22 Nov | $609 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 24 Nov – 27 Nov | $366 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 27 Nov – 1 Dec | $704 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 28 Nov – 30 Nov | $1,062 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 2 Dec – 8 Dec | $638 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 3 Dec – 11 Dec | $660 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 10 Dec – 13 Dec | $729 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 2 Jan 2027 – 9 Jan 2027 | $709 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 8 days ago | See prices for these dates |
| 9 Jan 2027 – 11 Jan 2027 | $730 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 16 Jan 2027 – 18 Jan 2027 | $909 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 1 Feb 2027 – 10 Feb 2027 | $641 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | out nonstop, back nonstop | found 8 days ago | See prices for these dates |
Nonstop one-way
The cheapest nonstop one-way fare on each of 12 departure dates is usually $319 to $504.
Cheapest nonstop one-way
$278
13 Dec · jetBlue
Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL)
Leaves 6:00 a.m. · 3 h 5 min trip
nonstop
found 2 days ago
Airlines flying it nonstop on the one-way fares we hold: jetBlue (12 departure dates).
We hold too few one-way trips with both a nonstop fare and a fare with stops on the same dates to compare the two.
Every nonstop date we hold
Nonstop fares on 12 of the 12 departure dates we hold for this route.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Nov | $526 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 7 days ago | Open this trip |
| 22 Nov | $292 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 4 days ago | Open this trip |
| 28 Nov | $531 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 2 days ago | Open this trip |
| 30 Nov | $438 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 3 days ago | Open this trip |
| 2 Dec | $400 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 2 days ago | Open this trip |
| 5 Dec | $319 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 3 days ago | Open this trip |
| 10 Dec | $319 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 3 days ago | Open this trip |
| 11 Dec | $496 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 3 days ago | Open this trip |
| 13 Dec | $278 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 2 days ago | Open this trip |
| 18 Dec | $381 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 6 days ago | Open this trip |
| 19 Dec | $378 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 3 days ago | Open this trip |
| 2 Jan 2027 | $589 | jetBlue | Long Island MacArthur Airport (ISP) → Fort Lauderdale-Hollywood International Airport (FLL) | nonstop | found 6 days ago | Open this trip |
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work