ISP - STT
$672 Find Cheap Flights from Islip to Saint Thomas Island - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Saint Thomas Island departing on 2/12. 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.
Everything you should know
Cheapest round-trip
$690
Typical prices: $860-$860
Southwest
Tue 1/2Tue 1/9
ISP - STT • 2 stops
Flight Deals
Cheap Flights from Islip to Saint Thomas Island (ISP-STT)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Saint Thomas Island 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 Saint Thomas Island
Sat, Jan 2 - Sat, Jan 9
12:25 pm - 1:50 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
24h 25m2 stops Tampa Baltimore/Washington
3:20 pm - 10:20 pmSTT Saint Thomas Island Cyril E King-ISP Islip Long Island
8h 00m1 stop Baltimore/Washington
$690Southwest
Sat, Jan 2 - Sat, Jan 9
5:30 am - 1:50 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
7h 20m1 stop Baltimore/Washington
3:20 pm - 10:20 pmSTT Saint Thomas Island Cyril E King-ISP Islip Long Island
8h 00m1 stop Baltimore/Washington
$760Southwest
Sun, Nov 1 - Sun, Nov 8
5:35 am - 1:50 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
7h 15m1 stop Baltimore/Washington
3:45 pm - 11:35 pmSTT Saint Thomas Island Cyril E King-ISP Islip Long Island
8h 50m1 stop Baltimore/Washington
$794Southwest
Sun, Nov 8 - Sat, Nov 14
5:35 am - 1:50 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
7h 15m1 stop Baltimore/Washington
3:45 pm - 9:50 pmSTT Saint Thomas Island Cyril E King-ISP Islip Long Island
7h 05m1 stop Baltimore/Washington
$810Southwest
Mon, Feb 1 - Mon, Feb 8
5:45 am - 1:20 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
6h 35m1 stop Baltimore/Washington
2:05 pm - 11:10 pmSTT Saint Thomas Island Cyril E King-ISP Islip Long Island
10h 05m1 stop Orlando
$840Southwest
Sun, Nov 1 - Sun, Nov 8
5:35 am - 3:00 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
8h 25m2 stops Baltimore/Washington Orlando
3:45 pm - 11:35 pmSTT Saint Thomas Island Cyril E King-ISP Islip Long Island
8h 50m1 stop Baltimore/Washington
$910Southwest
Mon, Feb 1 - Mon, Feb 8
5:45 am - 1:20 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
6h 35m1 stop Baltimore/Washington
2:05 pm - 10:45 pmSTT Saint Thomas Island Cyril E King-ISP Islip Long Island
9h 40m2 stops Orlando Baltimore/Washington
$917Southwest
Mon, Dec 28 - Wed, Dec 30
5:35 am - 3:00 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
8h 25m1 stop Orlando
2:40 pm - 11:45 pmSTT Saint Thomas Island Cyril E King-ISP Islip Long Island
10h 05m2 stops Orlando Baltimore/Washington
$1,006Southwest
Fri, Jan 29 - Wed, Feb 10
10:34 am - 1:50 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
26h 16m2 stops Charleston Tampa
2:50 pm - 11:18 amSTT Saint Thomas Island Cyril E King-ISP Islip Long Island
21h 28m2 stops Tampa Wilmington New Hanover County
$1,038Breeze Airways
Mon, Dec 28 - Wed, Dec 30
6:05 am - 1:50 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
6h 45m1 stop Baltimore/Washington
3:45 pm - 11:45 pmSTT Saint Thomas Island Cyril E King-ISP Islip Long Island
9h 00m1 stop Baltimore/Washington
$1,080Southwest
Recent one-way flight deals from Islip to Saint Thomas Island
Fri, Feb 12
3:02 pm - 1:50 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
21h 48m2 stops Raleigh-Durham Tampa
$672Breeze Airways
Tue, Dec 22
12:40 pm - 9:05 amISP Islip Long Island-STT Saint Thomas Island Cyril E King
19h 25m3 stops Norfolk Charleston Tampa
$720Breeze Airways
Mon, Dec 21
11:13 am - 9:05 amISP Islip Long Island-STT Saint Thomas Island Cyril E King
44h 52m3 stops Myrtle Beach Intl Fort Lauderdale Tampa
$758Breeze Airways
Mon, Dec 21
3:02 pm - 9:05 amISP Islip Long Island-STT Saint Thomas Island Cyril E King
41h 03m2 stops Raleigh-Durham Tampa
$862Breeze Airways
Fri, Feb 12
3:02 pm - 1:50 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
21h 48m3 stops Raleigh-Durham New Orleans Louis Armstrong Tampa
$942Breeze Airways
Fri, Dec 25
3:02 pm - 9:05 amISP Islip Long Island-STT Saint Thomas Island Cyril E King
17h 03m2 stops Raleigh-Durham Tampa
$964Breeze Airways
Thu, Dec 24
7:45 pm - 9:05 amISP Islip Long Island-STT Saint Thomas Island Cyril E King
36h 20m2 stops Norfolk Tampa
$1,003Breeze Airways
Fri, Dec 25
11:13 am - 9:05 amISP Islip Long Island-STT Saint Thomas Island Cyril E King
20h 52m3 stops Myrtle Beach Intl Fort Lauderdale Tampa
$1,023Breeze Airways
Thu, Feb 11
8:06 pm - 1:50 pmISP Islip Long Island-STT Saint Thomas Island Cyril E King
40h 44m3 stops Norfolk Charleston Tampa
$1,028Breeze Airways
Thu, Dec 24
7:45 pm - 9:05 amISP Islip Long Island-STT Saint Thomas Island Cyril E King
36h 20m3 stops Norfolk Charleston Tampa
$1,523Breeze Airways
Booking Insights
Price, demand and travel trends for Islip to Saint Thomas Island flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Islip to Saint Thomas Island?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Islip to Saint Thomas Island departing in january.
Round-trip flights from Islip to Saint Thomas Island typically range from $860 to $860. The lowest price found in the past 5 days was $690, on Southwest.
What is the cheapest layover airport when flying from Islip to Saint Thomas Island?
Flights via Orlando (MCO) offer the most affordable fares, with an average round-trip price of $860. Based on KAYAK data over the past 3 months.
When flying from Islip to Saint Thomas Island which airport offers the shortest layover?
Orlando (MCO) had the shortest average connection time for Islip to Saint Thomas Island layovers at 5h 52m over the past 3 months.
Key details for Islip to Saint Thomas Island flights
Cheapest flight | $672 |
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When to book flights from Islip to Saint Thomas Island
Are your dates flexible? Find out the best times to travel from Islip to Saint Thomas Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Islip to Saint Thomas Island flight questions, answered
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Your guide to booking Islip to Saint Thomas Island flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from Islip to Saint Thomas Island
Complete your trip to Saint Thomas Island with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights from Islip to Saint Thomas Island
Cabin classes available on flights from Islip to Saint Thomas Island. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Islip and Saint Thomas Island
Flights from domestic origins to Saint Thomas Island
More flights to Saint Thomas Island. Prices are the lowest found on KAYAK in the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.