Cheap flights from Islip, NY to Saint Croix

Choose between Frontier Airlines, Spirit Airlines, or Silver Airways to find the best price

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

How much do flights to Saint Croix cost?

Most popular airline

Key info about flying to Saint Croix

Depart from
Long Island MacArthur
Arrive to
Henry E. Rohlsen
Average flights per week
66
Flight distance

Great deals from Islip to Saint Croix

Check-in for a flight from Islip to Saint Croix

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
Silver AirwaysSIL3MNo
Cape AirKAP9KYes
JetBlue AirwaysJBUB6No

Weather in Saint Croix

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January26°C25°C
February26°C24°C
March26°C24°C
April26°C25°C
May27°C26°C
June28°C27°C
July28°C27°C
August28°C27°C
September29°C27°C
October28°C27°C
November28°C26°C
December27°C25°C
Hottest Month
29°C
September
Coldest month
24°C
March
Sunny days
301
days per year

14 day forecast

Friday
13 Dec
30°C26°C
20 Dec
89%
27°C25°C
Saturday
14 Dec
27°C25°C
21 Dec
85%
27°C25°C
Sunday
15 Dec
88%
28°C26°C
22 Dec
85%
27°C25°C
Monday
16 Dec
82%
28°C25°C
23 Dec
86%
27°C25°C
Tuesday
17 Dec
80%
27°C25°C
24 Dec
89%
27°C25°C
Wednesday
18 Dec
89%
27°C25°C
25 Dec
85%
27°C25°C
Thursday
19 Dec
87%
27°C25°C
26 Dec
86%
27°C25°C
The most popular airlines for this route are Frontier Airlines, Spirit Airlines, Silver Airways, Cape Air, and JetBlue Airways. Islip and Saint Croix have 66 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Islip?
What are the most popular routes to and from Saint Croix?
What airports are near Islip?
What airports are near Saint Croix?
Which airlines fly between Islip and Saint Croix?
When's the best time to travel between Islip and Saint Croix?
What flights operate between Islip and Saint Croix?
How many airports are there near Islip?
How many airports are there near Saint Croix?
What time do nonstop (direct) flights between Islip and Saint Croix depart?
What time do nonstop (direct) flights between Islip and Saint Croix arrive?
What time do flights between Islip and Saint Croix depart?
What time do flights between Islip and Saint Croix arrive?

Explore alternative trips

Flights from Islip

Flights to Saint Croix

Popular routes

The nearest countries with flights to Saint Croix

Here is a list of countries people are flying from

Other destination countries from Islip

Here is a list of countries people are flying to
Find the best connection from Islip to Saint Croix
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications

We hack the system,
you fly for less