To save up to 100% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Islip, New York to Florida Keys from $211 1-2 weeks out and tickets from $346 for flights departing within the next 72 hours.
Our data shows that September tends to be the cheapest month to fly to Florida Keys from Islip, New York. Users have commonly found prices around $232 for the month, but tickets can be as low as $73. Due to multiple factors, prepare for potentially higher prices in December.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Florida Keys as you normally would.
Fly from
Fly to
Budget
$458 - $850
Route
Depart
Return
Price
Islip Long IslandMiami
ISP - MIA
ISPMIA
Islip Long Island
Thu 8/1
1 stop12h 21m
Miami
Sun 8/4
1 stop5h 29m
Islip Long IslandMiami
ISP - MIA
ISPMIA
Islip Long Island
Thu 8/8
1 stop12h 21m
Miami
Sun 8/11
1 stop5h 29m
Islip Long IslandMiami
ISP - MIA
ISPMIA
Islip Long Island
Thu 7/11
1 stop12h 21m
Miami
Sun 7/14
1 stop5h 29m
Islip Long IslandMiami
ISP - MIA
ISPMIA
Islip Long Island
Thu 7/4
1 stop8h 29m
Miami
Sun 7/7
1 stop5h 29m
Islip Long IslandMiami
ISP - MIA
ISPMIA
Islip Long Island
Mon 7/1
3 stops32h 07m
Miami
Sun 7/7
3 stops23h 19m
Islip Long IslandMiami
ISP - MIA
ISPMIA
Islip Long Island
Thu 8/1
1 stop12h 21m
Miami
Sun 8/11
1 stop5h 29m
Islip Long IslandMiami
ISP - MIA
ISPMIA
Islip Long Island
Sun 7/7
1 stop10h 30m
Miami
Sun 7/14
1 stop5h 29m
Islip Long IslandMiami
ISP - MIA
ISPMIA
Islip Long Island
Sun 7/7
3 stops26h 46m
Miami
Wed 7/17
3 stops30h 40m
Islip Long IslandMiami
ISP - MIA
ISPMIA
Islip Long Island
Sun 7/7
3 stops26h 46m
Miami
Sat 7/20
3 stops30h 06m
No data available for this route at this time. Please check back soon.
Comfort
Crew
Food
Entertainment
Overall
Boarding
Reviews
I'd thought there would be a complimentary drink atleast.