$449 Find Cheap Flights from Islip to Central America

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Central America departing on 3/25. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Islip to Central America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Salvador
San Salvador2 stops$694
San José
San José2 stops$449
Guatemala City
Guatemala City1 stop$560
Panama City
Panama City2 stops$833
Liberia
Liberia1 stop$700
San Salvador
San Salvador2 stops$694
San José
San José2 stops$449
Guatemala City
Guatemala City1 stop$560
Panama City
Panama City2 stops$833
Liberia
Liberia1 stop$700

Book Cheap Islip to Central America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Central America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to Central America

Wed, Mar 25 - Thu, Apr 2
Multiple Airlines Logo
11:50 am - 11:19 am
ISP
-
SJO
25h 29m
2 stops
Multiple Airlines Logo
11:38 am - 11:55 pm
SJO
-
ISP
10h 17m
1 stop
$449Multiple Airlines
Thu, Mar 26 - Fri, Apr 3
Multiple Airlines Logo
5:08 pm - 10:42 am
ISP
-
SJO
19h 34m
1 stop
Multiple Airlines Logo
11:38 am - 11:14 pm
SJO
-
ISP
9h 36m
1 stop
$467Multiple Airlines
Mon, Mar 30 - Thu, Apr 2
Multiple Airlines Logo
2:31 pm - 10:42 am
ISP
-
SJO
22h 11m
2 stops
Multiple Airlines Logo
11:38 am - 11:55 pm
SJO
-
ISP
10h 17m
1 stop
$480Multiple Airlines
Sat, Mar 28 - Thu, Apr 2
Multiple Airlines Logo
11:50 am - 10:42 am
ISP
-
SJO
24h 52m
2 stops
Multiple Airlines Logo
11:38 am - 11:55 pm
SJO
-
ISP
10h 17m
1 stop
$483Multiple Airlines
Mon, Mar 30 - Thu, Apr 2
Multiple Airlines Logo
1:22 pm - 10:42 am
ISP
-
SJO
23h 20m
1 stop
Multiple Airlines Logo
11:38 am - 11:55 pm
SJO
-
ISP
10h 17m
1 stop
$484Multiple Airlines
Sat, Mar 28 - Sun, Mar 29
JetBlue Logo
8:22 pm - 8:52 am
ISP
-
SJO
14h 30m
1 stop
JetBlue Logo
1:05 pm - 12:02 am
SJO
-
ISP
8h 57m
1 stop
$501JetBlue
Fri, Mar 6 - Fri, Mar 13
JetBlue Logo
1:25 pm - 12:56 pm
ISP
-
GUA
24h 31m
1 stop
JetBlue Logo
1:10 pm - 11:46 pm
GUA
-
ISP
8h 36m
1 stop
$678JetBlue
Sun, Apr 5 - Sat, Apr 11
Southwest Logo
5:40 am - 11:35 am
ISP
-
LIR
7h 55m
1 stop
Southwest Logo
1:05 pm - 11:50 am
LIR
-
ISP
20h 45m
2 stops
$1,074Southwest
Sat, Feb 14 - Sat, Feb 21
Frontier Logo
8:23 pm - 1:11 pm
ISP
-
SAL
17h 48m
2 stops
Frontier Logo
2:16 pm - 7:48 am
SAL
-
ISP
16h 32m
2 stops
$1,292Frontier
Sat, Feb 14 - Sun, Feb 22
Frontier Logo
8:23 pm - 1:11 pm
ISP
-
SAL
17h 48m
2 stops
Frontier Logo
2:16 pm - 7:38 am
SAL
-
ISP
16h 22m
2 stops
$1,353Frontier
Booking Insights

KAYAK's insights & trends for Islip to Central America flights

Get data-powered insights and trends into flights from Islip to Central America to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Islip to Central America take?

The duration of a flight to Central America depends on your arrival airport. The shortest routes to Central America from Islip are to Liberia, which takes 6h 55m, San José, which takes 7h 23m, and Belize City, which takes 7h 30m.

Find deals

Good to know

Cheapest flight$449
Flight from Islip to San José

FAQs - booking Central America flights

  • How does KAYAK find such low prices on flights from Islip to Central America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Central America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Central America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to Central America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Central America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Islip to Central America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Central America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Islip to Central America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Central America

Information on your arrival and departure airports

Islip (ISP)