Find the cheapest flights from Islip, New York to Saint Thomas Island
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Southwest flights from Islip, New York to Saint Thomas Island
Our best Southwest deals on Islip, New York to Saint Thomas Island flight tickets
JetBlue flights from Islip, New York to Saint Thomas Island
Our best JetBlue deals on Islip, New York to Saint Thomas Island flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from Islip, New York to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
IslipSaint Thomas Island
ISP Islip Long Island - STT Saint Thomas Island Cyril E King
ISPSTT
Islip Long Island
Fri 1/8
5:45 am-1:20 pm
1 stop6h 35m
Saint Thomas Island Cyril E King
Tue 1/12
3:45 pm-9:30 pm
1 stop6h 45m
IslipSaint Thomas Island
ISP Islip Long Island - STT Saint Thomas Island Cyril E King
ISPSTT
Islip Long Island
Sat 1/2
5:30 am-1:50 pm
1 stop7h 20m
Saint Thomas Island Cyril E King
Sat 1/9
3:20 pm-10:20 pm
1 stop8h 00m
IslipSaint Thomas Island
ISP Islip Long Island - STT Saint Thomas Island Cyril E King
ISPSTT
Islip Long Island
Sat 1/2
12:25 pm-1:50 pm
2 stops24h 25m
Saint Thomas Island Cyril E King
Sat 1/9
3:20 pm-10:20 pm
1 stop8h 00m
IslipSaint Thomas Island
ISP Islip Long Island - STT Saint Thomas Island Cyril E King
ISPSTT
Islip Long Island
Sat 1/2
5:30 am-1:50 pm
1 stop7h 20m
Saint Thomas Island Cyril E King
Sat 1/9
3:20 pm-10:20 pm
1 stop8h 00m
IslipSaint Thomas Island
ISP Islip Long Island - STT Saint Thomas Island Cyril E King
ISPSTT
Islip Long Island
Sun 11/1
5:35 am-1:50 pm
1 stop7h 15m
Saint Thomas Island Cyril E King
Sun 11/8
3:45 pm-11:35 pm
1 stop8h 50m
IslipSaint Thomas Island
ISP Islip Long Island - STT Saint Thomas Island Cyril E King
ISPSTT
Islip Long Island
Sun 11/8
5:35 am-1:50 pm
1 stop7h 15m
Saint Thomas Island Cyril E King
Sat 11/14
3:45 pm-9:50 pm
1 stop7h 05m
IslipSaint Thomas Island
ISP Islip Long Island - STT Saint Thomas Island Cyril E King
ISPSTT
Islip Long Island
Mon 2/1
5:45 am-1:20 pm
1 stop6h 35m
Saint Thomas Island Cyril E King
Mon 2/8
2:05 pm-11:10 pm
1 stop10h 05m
IslipSaint Thomas Island
ISP Islip Long Island - STT Saint Thomas Island Cyril E King
ISPSTT
Islip Long Island
Sun 10/18
6:00 am-3:54 pm
2 stops33h 54m
Saint Thomas Island Cyril E King
Sun 10/25
4:40 pm-1:38 pm
2 stops20h 58m
IslipSaint Thomas Island
ISP Islip Long Island - STT Saint Thomas Island Cyril E King
ISPSTT
Islip Long Island
Sun 10/18
6:00 am-3:54 pm
2 stops33h 54m
Saint Thomas Island Cyril E King
Sun 10/25
5:40 pm-9:37 pm
2 stops27h 57m
IslipSaint Thomas Island
ISP Islip Long Island - STT Saint Thomas Island Cyril E King
ISPSTT
Islip Long Island
Sun 11/1
5:35 am-3:00 pm
2 stops8h 25m
Saint Thomas Island Cyril E King
Sun 11/8
3:45 pm-11:35 pm
1 stop8h 50m
See travel insights to Saint Thomas Island from
How to get the cheapest flight ticket from Islip, New York to Saint Thomas Island
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from Islip Long Island to Saint Thomas Island Cyril E King?
Breeze Airways is the most popular carrier operating from Islip Long Island to Saint Thomas Island Cyril E King
What airlines fly to Saint Thomas Island?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Saint Thomas Island from Islip, New York according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Saint Thomas Island. Keep in mind that there are 4 different airlines that fly to Saint Thomas Island on a routine basis, so you have a few additional options to choose from.
When to book flights from Islip, New York to Saint Thomas Island
Cheap Islip, New York to Saint Thomas Island (ISP to STT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Saint Thomas Island
Frequently asked questions about flying from Islip, New York to Saint Thomas Island
How far is Islip Long Island to Saint Thomas Island Cyril E King by plane?
Islip Long Island and Saint Thomas Island Cyril E King are 1621.8 mi apart from one another. Flights usually cover this in 6h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Islip Long Island Airport to Saint Thomas Island Cyril E King Airport?
Prices for flights from Islip Long Island Airport to Saint Thomas Island Cyril E King Airport are refreshed on a daily basis.
How old do you have to be to fly from Islip Long Island Airport to Saint Thomas Island Cyril E King Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Saint Thomas Island Cyril E King Airport.
What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?
The travel and health documents you'll need for your trip to Saint Thomas Island Cyril E King Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Islip to Saint Thomas Island?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to Saint Thomas Island. momondo saves you time and could save you money on your trip.
Can I find flights from Islip to Saint Thomas Island with flexible booking policies on momondo?
Flights from Islip to Saint Thomas Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Islip to Saint Thomas Island?
Once you have performed a search for Islip to Saint Thomas Island flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Islip to Saint Thomas Island right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Saint Thomas Island from Islip. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.