Cheap flights to Islip, NY from $29

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. 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.
WAS — ISP
Apr 3 — Apr 101

Cheap flights to Islip, NY in March & April 2024

Discover affordable flights and deals to Islip in March and April 2024. In the last 7 days, Cheapflights users made a total of 3,228,805 searches and data was last updated on March 29, 2024.
The following deals offer some of the lowest prices we've found on flights heading to Islip in March and April 2024. Deals update frequently so be sure to check back soon if you're not finding what you're looking for.
Sat 4/131:57 pmFLL - ISP
Nonstop3h 08mFrontier
Tue 4/169:43 amISP - FLL
Nonstop3h 14mFrontier
Deal found 3/28$58
Fri 4/51:40 pmFLL - ISP
Nonstop2h 57mFrontier
Wed 4/109:43 amISP - FLL
Nonstop3h 14mFrontier
Deal found 3/28$68
Thu 4/117:15 amTPA - ISP
Nonstop2h 50mFrontier
Sun 4/149:51 pmISP - TPA
Nonstop3h 08mFrontier
Deal found 3/28$68
Fri 4/55:01 amMCO - ISP
Nonstop2h 39mFrontier
Mon 4/89:47 pmISP - MCO
Nonstop3h 07mFrontier
Deal found 3/28$68
Sat 4/203:59 pmTPA - ISP
Nonstop2h 50mFrontier
Sat 4/277:39 pmISP - TPA
Nonstop3h 03mFrontier
Deal found 3/28$70
Sat 4/65:05 amMCO - ISP
Nonstop2h 39mFrontier
Tue 4/96:48 pmISP - MCO
Nonstop3h 18mFrontier
Deal found 3/28$72
Wed 4/176:00 amMCO - ISP
Nonstop2h 43mFrontier
Tue 4/239:50 pmISP - MCO
Nonstop3h 03mFrontier
Deal found 3/28$76
Thu 4/251:57 pmFLL - ISP
Nonstop3h 08mFrontier
Mon 4/2910:33 amISP - FLL
Nonstop3h 09mFrontier
Deal found 3/28$77
Fri 4/55:01 amMCO - ISP
Nonstop2h 39mFrontier
Thu 4/119:50 pmISP - MCO
Nonstop3h 03mFrontier
Deal found 3/28$77

Islip, NY 2024 flight deals

Explore flight deals for Islip, NY in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 3,228,805 searches and data were last updated on March 29, 2024.
Browse some of the best deals on flights to Islip in 2024. Check back in a little while for more flight options.
Sat 4/131:57 pmFLL - ISP
Nonstop3h 08mFrontier
Tue 4/169:43 amISP - FLL
Nonstop3h 14mFrontier
Deal found 3/28$58
Tue 5/141:57 pmFLL - ISP
Nonstop3h 08mFrontier
Wed 5/159:43 amISP - FLL
Nonstop3h 14mFrontier
Deal found 3/28$66
Fri 4/51:40 pmFLL - ISP
Nonstop2h 57mFrontier
Wed 4/109:43 amISP - FLL
Nonstop3h 14mFrontier
Deal found 3/28$68
Thu 4/117:15 amTPA - ISP
Nonstop2h 50mFrontier
Sun 4/149:51 pmISP - TPA
Nonstop3h 08mFrontier
Deal found 3/28$68
Fri 4/55:01 amMCO - ISP
Nonstop2h 39mFrontier
Mon 4/89:47 pmISP - MCO
Nonstop3h 07mFrontier
Deal found 3/28$68
Sat 4/203:59 pmTPA - ISP
Nonstop2h 50mFrontier
Sat 4/277:39 pmISP - TPA
Nonstop3h 03mFrontier
Deal found 3/28$70
Sat 4/65:05 amMCO - ISP
Nonstop2h 39mFrontier
Tue 4/96:48 pmISP - MCO
Nonstop3h 18mFrontier
Deal found 3/28$72
Thu 5/1612:57 pmFLL - ISP
Nonstop3h 02mFrontier
Mon 5/209:03 amISP - FLL
Nonstop3h 04mFrontier
Deal found 3/28$73
Thu 5/910:00 amMCO - ISP
Nonstop2h 48mFrontier
Mon 5/137:28 pmISP - MCO
Nonstop3h 04mFrontier
Deal found 3/28$75

Flights to Islip, NY departing soon

Discover available last-minute flight options to Islip, NY, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 3,228,805 searches and data was last updated on March 29, 2024.
Browse some of the best deals on flights leaving last minute to Islip. It's recommended that you verify the details of your last-minute flight before booking.
Fri 4/51:40 pmFLL - ISP
Nonstop2h 57mFrontier
Wed 4/109:43 amISP - FLL
Nonstop3h 14mFrontier
Deal found 3/28$68
Fri 4/55:01 amMCO - ISP
Nonstop2h 39mFrontier
Mon 4/89:47 pmISP - MCO
Nonstop3h 07mFrontier
Deal found 3/28$68
Sat 4/65:05 amMCO - ISP
Nonstop2h 39mFrontier
Tue 4/96:48 pmISP - MCO
Nonstop3h 18mFrontier
Deal found 3/28$72
Fri 4/55:01 amMCO - ISP
Nonstop2h 39mFrontier
Thu 4/119:50 pmISP - MCO
Nonstop3h 03mFrontier
Deal found 3/28$77
Fri 4/51:40 pmFLL - ISP
Nonstop2h 57mFrontier
Thu 4/119:43 amISP - FLL
Nonstop3h 14mFrontier
Deal found 3/28$78
Fri 4/55:01 amMCO - ISP
Nonstop2h 39mFrontier
Wed 4/106:05 pmISP - MCO
Nonstop3h 10mFrontier
Deal found 3/28$87
Wed 4/35:30 amTPA - ISP
Nonstop2h 48mFrontier
Tue 4/95:37 pmISP - TPA
Nonstop3h 11mFrontier
Deal found 3/28$88
Sat 4/65:05 amMCO - ISP
Nonstop2h 39mFrontier
Tue 4/239:50 pmISP - MCO
Nonstop3h 03mFrontier
Deal found 3/28$91
Fri 4/51:40 pmFLL - ISP
Nonstop2h 57mFrontier
Sun 4/79:11 amISP - FLL
Nonstop3h 22mFrontier
Deal found 3/28$92

One-way flights to Islip, NY

Explore one-way flight options to Islip, NY for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 3,228,805 searches and data was last updated on March 29, 2024.
If you're looking for options on one-way flights to Islip, check out these fares. Reserve a round-trip flight to Islip instead by utilizing the search form above.
Thu 4/111:57 pmFLL - ISP
Nonstop3h 08mFrontier
Deal found 3/29$29
Thu 4/117:15 amTPA - ISP
Nonstop2h 50mFrontier
Deal found 3/28$29
Thu 4/116:00 amMCO - ISP
Nonstop2h 43mFrontier
Deal found 3/28$29
Tue 4/95:40 amTPA - ISP
Nonstop2h 48mFrontier
Deal found 3/28$31
Fri 5/102:07 pmFLL - ISP
Nonstop3h 08mFrontier
Deal found 3/28$34
Tue 4/95:40 amTPA - ISP
Nonstop2h 48mFrontier
Deal found 3/27$34
Sat 5/43:59 pmTPA - ISP
Nonstop2h 50mFrontier
Deal found 3/28$36
Sat 4/133:59 pmTPA - ISP
Nonstop2h 50mFrontier
Deal found 3/28$38
Wed 4/176:00 amMCO - ISP
Nonstop2h 43mFrontier
Deal found 3/28$38

Direct flights to Islip, NY

Sat 4/131:57 pmFLL - ISP
Nonstop3h 08mFrontier
Tue 4/169:43 amISP - FLL
Nonstop3h 14mFrontier
Deal found 3/28$58
Tue 5/141:57 pmFLL - ISP
Nonstop3h 08mFrontier
Wed 5/159:43 amISP - FLL
Nonstop3h 14mFrontier
Deal found 3/28$66
Fri 4/51:40 pmFLL - ISP
Nonstop2h 57mFrontier
Wed 4/109:43 amISP - FLL
Nonstop3h 14mFrontier
Deal found 3/28$68
Thu 4/117:15 amTPA - ISP
Nonstop2h 50mFrontier
Sun 4/149:51 pmISP - TPA
Nonstop3h 08mFrontier
Deal found 3/28$68
Fri 4/55:01 amMCO - ISP
Nonstop2h 39mFrontier
Mon 4/89:47 pmISP - MCO
Nonstop3h 07mFrontier
Deal found 3/28$68
Sat 4/203:59 pmTPA - ISP
Nonstop2h 50mFrontier
Sat 4/277:39 pmISP - TPA
Nonstop3h 03mFrontier
Deal found 3/28$70
Sat 4/65:05 amMCO - ISP
Nonstop2h 39mFrontier
Tue 4/96:48 pmISP - MCO
Nonstop3h 18mFrontier
Deal found 3/28$72
Thu 5/1612:57 pmFLL - ISP
Nonstop3h 02mFrontier
Mon 5/209:03 amISP - FLL
Nonstop3h 04mFrontier
Deal found 3/28$73
Thu 5/910:00 amMCO - ISP
Nonstop2h 48mFrontier
Mon 5/137:28 pmISP - MCO
Nonstop3h 04mFrontier
Deal found 3/28$75

Find flights to Islip within your budget

Locate flights to Islip that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 3,228,805 searches and data was last updated on March 29, 2024.

Fly from

Any airport

Budget

$58 - $102

Route

Depart

Return

Price

Fort LauderdaleIslip Long Island

FLL - ISP

FLLISP

Fort Lauderdale

Sat 4/13

Nonstop3h 08m

Islip Long Island

Tue 4/16

Nonstop3h 14m

$58

OrlandoIslip Long Island

MCO - ISP

MCOISP

Orlando

Fri 5/3

Nonstop2h 44m

Islip Long Island

Mon 5/6

Nonstop3h 04m

$58

Fort LauderdaleIslip Long Island

FLL - ISP

FLLISP

Fort Lauderdale

Tue 5/14

Nonstop3h 08m

Islip Long Island

Wed 5/15

Nonstop3h 14m

$66

OrlandoIslip Long Island

MCO - ISP

MCOISP

Orlando

Fri 4/12

Nonstop2h 44m

Islip Long Island

Tue 4/16

Nonstop3h 03m

$66

Fort LauderdaleIslip Long Island

FLL - ISP

FLLISP

Fort Lauderdale

Fri 4/12

Nonstop3h 08m

Islip Long Island

Sun 4/14

Nonstop3h 14m

$68

TampaIslip Long Island

TPA - ISP

TPAISP

Tampa

Thu 4/11

Nonstop2h 50m

Islip Long Island

Sun 4/14

Nonstop3h 08m

$68

Raleigh-DurhamIslip Long Island

RDU - ISP

RDUISP

Raleigh-Durham

Thu 5/2

Nonstop1h 30m

Islip Long Island

Sun 5/5

Nonstop1h 35m

$83

Raleigh-DurhamIslip Long Island

RDU - ISP

RDUISP

Raleigh-Durham

Thu 5/2

Nonstop1h 30m

Islip Long Island

Sun 5/5

Nonstop1h 35m

$92

Fort LauderdaleIslip Long Island

FLL - ISP

FLLISP

Fort Lauderdale

Thu 5/9

Nonstop3h 08m

Islip Long Island

Mon 5/13

1 stop13h 25m

$102

Flights are sorted by cheapest first

Deals found on 3/28

Average price of flights to Islip by month

Plan your trip to Islip by taking into account the cheapest months to travel. The average price of a one-way flight to Islip is currently $33 while a round-trip flight costs $73. Price data was last updated on March 24, 2024.

Currently, December is the cheapest month in which you can book a flight to Islip (average of $78). Flying to Islip in February will prove the most costly (average of $151). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$101

February

$151

March

$135

April

$139

May

$134

June

$141

July

$144

August

$110

September

$90

October

$96

November

$88

December

$78

Temperature and rainfall in Islip by month

Plan your trip to Islip by taking into account the average temperature and rainfall totals by month.

NYC

Temperature

33.8 - 77 °F

If weather is an important factor for your trip to Islip, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

No data available for this route at this time. Please check back soon.

  • What does ISP mean?

    ISP stands for Islip Long Island Airport. Codes like this one are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • What airport do you fly into for flights to Islip?

    Travelers will need to book flights to Long Island (ISP) if they wish to fly to Islip. The Islip airport is 7.2 mi from the city center.

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