Cheap flights from Islip starting at €54

View €54 flight on Sat, 30 Aug 2025Opens in a new window

Popular airlines from Islip

  • JetBlue Airways

    JetBlue Airways

  • Cape Air

    Cape Air

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Islip

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 15 Sep - Tue, 23 Sep
JFK
New York
LAS
Las Vegas
€111 Return, found 5 days ago
€111
Return
found 5 days ago
Select American Airlines flight, departing Mon, 15 Sep from New York to Las Vegas, returning Tue, 23 Sep, priced at €111 found 5 days ago
JetBlue Airways
Mon, 15 Sep - Wed, 17 Sep
ISP
Islip
MCO
Orlando
€117 Return, found 3 days ago
€117
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Sep from Islip to Orlando, returning Wed, 17 Sep, priced at €117 found 3 days ago
Delta
Tue, 23 Sep - Tue, 30 Sep
JFK
New York
MIA
Miami
€118 Return, found 18 hours ago
€118
Return
found 18 hours ago
Select Delta flight, departing Tue, 23 Sep from New York to Miami, returning Tue, 30 Sep, priced at €118 found 18 hours ago
American Airlines
Tue, 23 Sep - Tue, 30 Sep
JFK
New York
MIA
Miami
€118 Return, found 18 hours ago
€118
Return
found 18 hours ago
Select American Airlines flight, departing Tue, 23 Sep from New York to Miami, returning Tue, 30 Sep, priced at €118 found 18 hours ago
JetBlue Airways
Tue, 7 Oct - Wed, 15 Oct
JFK
New York
FLL
Fort Lauderdale
€118 Return, found 4 days ago
€118
Return
found 4 days ago
Select JetBlue Airways flight, departing Tue, 7 Oct from New York to Fort Lauderdale, returning Wed, 15 Oct, priced at €118 found 4 days ago
JetBlue Airways
Tue, 23 Sep - Fri, 26 Sep
JFK
New York
MCO
Orlando
€118 Return, found 4 days ago
€118
Return
found 4 days ago
Select JetBlue Airways flight, departing Tue, 23 Sep from New York to Orlando, returning Fri, 26 Sep, priced at €118 found 4 days ago
JetBlue Airways
Sun, 26 Oct - Thu, 30 Oct
JFK
New York
MCO
Orlando
€119 Return, found 4 days ago
€119
Return
found 4 days ago
Select JetBlue Airways flight, departing Sun, 26 Oct from New York to Orlando, returning Thu, 30 Oct, priced at €119 found 4 days ago
American Airlines
Tue, 16 Sep - Sat, 20 Sep
JFK
New York
MIA
Miami
€120 Return, found 5 days ago
€120
Return
found 5 days ago
Select American Airlines flight, departing Tue, 16 Sep from New York to Miami, returning Sat, 20 Sep, priced at €120 found 5 days ago
Air Canada
Thu, 11 Sep - Mon, 15 Sep
JFK
New York
MBJ
Montego Bay
€412 Return, found 10 hours ago
€412
Return
found 10 hours ago
Select Air Canada flight, departing Thu, 11 Sep from New York to Montego Bay, returning Mon, 15 Sep, priced at €412 found 10 hours ago
Copa
Thu, 18 Sep - Fri, 26 Sep
JFK
New York
SDQ
Santo Domingo
€417 Return, found 23 hours ago
€417
Return
found 23 hours ago
Select Copa flight, departing Thu, 18 Sep from New York to Santo Domingo, returning Fri, 26 Sep, priced at €417 found 23 hours ago

Flights from Islip: Essential Travel Information

Cheapest flight from Islip
€111 (roundtrip)
Best airlines to fly from Islip
Delta, JetBlue Airways, American Airlines, Caribbean Airlines, Copa, Air Canada
Cheapest month to fly from Islip
September
Islip IATA code
NYC
Islip Country/State
New York
Airline ticket deals from Islip
€111 - €417

 

*Available to Expedia members.