Cheap flights from Islip (ISP) to Costa Rica

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How to find the cheapest flight from
Islip (ISP) to Costa Rica

All the information you need to plan the best ISP to SJO flight in 2021: compare Islip to Costa Rica flight prices with the expected peak season, weather and rainfall in Costa Rica.
How far in advance should I book a flight from Islip to Costa Rica?

Users have found that booking a flight from Islip to Costa Rica at least 15 days early can save you up to 7% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Islip to Costa Rica for as little as $340 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $376 for flights departing within the next 3 days.

What is the cheapest month to fly from Islip to Costa Rica?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Costa Rica. Flights to Costa Rica from Islip in October are about $382 on average during October, but can be found for as low as $205.

Cheap flights from Islip to Costa Rica in May, June 2021

The best prices found for ISP to Costa Rica flights for May, June
20 May - 27 May
$327pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island
22 May - 29 May
$330pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island
11 May - 17 May
$350pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island

Islip to Costa Rica 2021 flight deals

Cheap flights to Costa Rica from Islip found for this year
20 May - 27 May
$327pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island
22 May - 29 May
$330pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island
11 May - 17 May
$350pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island

Last minute flights from Islip to Costa Rica

Late deals on round-trip flights to Costa Rica from Islip, departing today and this week
18 May - 22 May
$406pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island
19 May - 1 Jun
$477pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island
14 May - 23 May
$553pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
American Airlines
   
2 STOPS
ISP
Islip Long Island

One-way flights to Costa Rica from Islip

The cheapest one-way flights from Islip to Costa Rica
1:42 pm - 8:32 am
American Airlines
2 Stops
20h 50m
ISP - SJO
American Airlines
2:23 am - 9:19 am
American Airlines
2 Stops
32h 56m
ISP - SJO
American Airlines
2:23 am - 9:19 am
American Airlines
2 Stops
32h 56m
ISP - SJO
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Islip</span> to <span class="emphasized">Costa Rica</span> flights.

Flight FAQs

From Islip to Costa Rica

Are flight prices decreasing from Islip to Costa Rica due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Islip and Costa Rica for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Islip Long Island to Costa Rica have flexible changes due to COVID-19?

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly from for flights from Islip to Costa Rica?

Most people fly from Islip Long Island (ISP) if they book a flight from Islip to Costa Rica. Islip Long Island is conveniently located just 7.2 mi from Islip’s city center.

Can I find flights from Islip to Costa Rica for under $400 on Cheapflights?

Yes, there are multiple flights from Islip to Costa Rica for under $400. The cheapest flight booked recently is on American Airlines for just $327, but on average you can expect to pay $498.

Are there nonstop flights from Islip to Costa Rica for under $300 on Cheapflights?

There are no nonstop flights from Islip to Costa Rica, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Islip to Costa Rica for under $500?

There are currently 5+ open flights from Islip to Costa Rica within the next 7 days for less than $500.

What are the cheapest Flights from Islip to Costa Rica?

Looking for the cheapest flight from Islip to Costa Rica? While on average our users pay $250, our data indicates the cheapest price to be $155. The most popular route (Islip Long Island - Liberia), is priced around $477.

How long is the flight from Islip to Costa Rica?

Departing from Islip to Costa Rica will take you 8h 54m.

What is the cheapest airline to fly from Islip to Costa Rica round-trip?

Our cheapest airline available from Islip to Costa Rica is American Airlines. Our recent data shows that you can find tickets from as low as $327 on this airline.

What are the cheapest airlines to fly from Islip to Costa Rica one-way?

One-way options have recently been found by users for as low as $150 on American Airlines.

Destination points for flights from Islip to Costa Rica

Select to see more specific information for flights from Islip to all places in Costa Rica.
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Destination information for Costa Rica

Things to know before you go - useful duration and weather info for your trip from Islip to Costa Rica.
Today's exchange rate
$1 = ₡604.50

Airports servicing Islip

Airports servicing

El Progreso Drake Bay (DRK)
La Fortuna (FON)
Golfito (GLF)
Limon (LIO)
Liberia International Airport (LIR)
Nosara Beach (NOB)
Home Costa Rica Cheap flights from Islip to Costa Rica