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Cheap flights from New York LaGuardia Airport to Saint Thomas Island from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Saint Thomas Island departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New York LaGuardia Airport to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:59 am - 2:48 pm
LGA
-
STT
7h 49m
1 stop
Delta Logo
3:05 pm - 11:41 pm
STT
-
LGA
8h 36m
1 stop
$250Delta
Tue, Apr 7 - Thu, Apr 16
Delta Logo
6:59 am - 1:51 pm
LGA
-
STT
6h 52m
1 stop
Delta Logo
1:59 pm - 10:42 pm
STT
-
LGA
8h 43m
1 stop
$270Delta
Tue, Apr 14 - Fri, Apr 17
Spirit Airlines Logo
6:00 am - 1:26 pm
LGA
-
STT
7h 26m
1 stop
Spirit Airlines Logo
12:25 pm - 11:27 pm
STT
-
LGA
11h 02m
1 stop
$272Spirit Airlines
Wed, Apr 8 - Thu, Apr 16
Spirit Airlines Logo
6:30 am - 4:15 pm
LGA
-
STT
9h 45m
1 stop
Spirit Airlines Logo
12:25 pm - 11:27 pm
STT
-
LGA
11h 02m
1 stop
$280Spirit Airlines
Mon, May 4 - Fri, May 8
Spirit Airlines Logo
6:00 am - 1:26 pm
LGA
-
STT
7h 26m
1 stop
Spirit Airlines Logo
4:35 pm - 10:00 am
STT
-
LGA
17h 25m
1 stop
$282Spirit Airlines
Wed, Apr 8 - Tue, Apr 14
Spirit Airlines Logo
6:00 am - 1:26 pm
LGA
-
STT
7h 26m
1 stop
Spirit Airlines Logo
12:25 pm - 11:27 pm
STT
-
LGA
11h 02m
1 stop
$283Spirit Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
5:30 pm - 3:28 pm
LGA
-
STT
21h 58m
2 stops
Multiple Airlines Logo
4:35 pm - 11:58 pm
STT
-
LGA
7h 23m
1 stop
$284Multiple Airlines
Wed, Mar 25 - Sat, Mar 28
Spirit Airlines Logo
7:59 pm - 1:26 pm
LGA
-
STT
17h 27m
1 stop
Spirit Airlines Logo
4:35 pm - 10:00 am
STT
-
LGA
17h 25m
1 stop
$286Spirit Airlines
Wed, Apr 8 - Tue, Apr 14
Spirit Airlines Logo
7:59 pm - 1:26 pm
LGA
-
STT
17h 27m
1 stop
Spirit Airlines Logo
10:49 am - 10:15 pm
STT
-
LGA
11h 26m
1 stop
$287Spirit Airlines
Tue, Apr 7 - Thu, Apr 16
Spirit Airlines Logo
7:59 pm - 1:26 pm
LGA
-
STT
17h 27m
1 stop
Spirit Airlines Logo
10:49 am - 10:15 pm
STT
-
LGA
11h 26m
1 stop
$288Spirit Airlines
Thu, Apr 9 - Thu, Apr 16

American Airlines flights from New York LaGuardia Airport to Saint Thomas Island

Our best American Airlines deals on New York LaGuardia Airport to Saint Thomas Island flight tickets
American Airlines
Apr 25
LGA7:25 pmNew York LaGuardia
16h 10m
1 stop
STT11:35 amSaint Thomas Island Cyril E King
Apr 29
STT12:25 pmSaint Thomas Island Cyril E King
7h 35m
1 stop
LGA8:00 pmNew York LaGuardia
$290
American Airlines
Apr 22
LGA8:25 pmNew York LaGuardia
15h 10m
1 stop
STT11:35 amSaint Thomas Island Cyril E King
Apr 30
STT1:15 pmSaint Thomas Island Cyril E King
10h 10m
1 stop
LGA11:25 pmNew York LaGuardia
$295
American Airlines
May 15
LGA8:25 pmNew York LaGuardia
15h 10m
1 stop
STT11:35 amSaint Thomas Island Cyril E King
May 18
STT5:05 pmSaint Thomas Island Cyril E King
16h 40m
1 stop
LGA9:45 amNew York LaGuardia
$300

Spirit Airlines flights from New York LaGuardia Airport to Saint Thomas Island

Our best Spirit Airlines deals on New York LaGuardia Airport to Saint Thomas Island flight tickets
Spirit Airlines
Apr 8
LGA6:00 amNew York LaGuardia
7h 26m
1 stop
STT1:26 pmSaint Thomas Island Cyril E King
Apr 16
STT12:25 pmSaint Thomas Island Cyril E King
11h 02m
1 stop
LGA11:27 pmNew York LaGuardia
$272
Spirit Airlines
May 4
LGA6:30 amNew York LaGuardia
9h 45m
1 stop
STT4:15 pmSaint Thomas Island Cyril E King
May 8
STT12:25 pmSaint Thomas Island Cyril E King
11h 02m
1 stop
LGA11:27 pmNew York LaGuardia
$280
Spirit Airlines
Apr 8
LGA6:00 amNew York LaGuardia
7h 26m
1 stop
STT1:26 pmSaint Thomas Island Cyril E King
Apr 14
STT4:35 pmSaint Thomas Island Cyril E King
17h 25m
1 stop
LGA10:00 amNew York LaGuardia
$282

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Saint Thomas Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Tue 4/7

6:59 am-2:48 pm

1 stop7h 49m

Saint Thomas Island Cyril E King

Thu 4/16

3:05 pm-11:41 pm

1 stop8h 36m

$250
Quickest round-trip

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Tue 4/14

6:59 am-1:51 pm

1 stop6h 52m

Saint Thomas Island Cyril E King

Fri 4/17

1:59 pm-10:42 pm

1 stop8h 43m

$270

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Wed 4/8

6:00 am-1:26 pm

1 stop7h 26m

Saint Thomas Island Cyril E King

Thu 4/16

12:25 pm-11:27 pm

1 stop11h 02m

$272

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Mon 5/4

6:30 am-4:15 pm

1 stop9h 45m

Saint Thomas Island Cyril E King

Fri 5/8

12:25 pm-11:27 pm

1 stop11h 02m

$280

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Wed 4/8

6:00 am-1:26 pm

1 stop7h 26m

Saint Thomas Island Cyril E King

Tue 4/14

4:35 pm-10:00 am

1 stop17h 25m

$282

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Tue 4/14

6:00 am-1:26 pm

1 stop7h 26m

Saint Thomas Island Cyril E King

Tue 4/21

12:25 pm-11:27 pm

1 stop11h 02m

$283

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Wed 3/25

5:30 pm-3:28 pm

2 stops21h 58m

Saint Thomas Island Cyril E King

Sat 3/28

4:35 pm-11:58 pm

1 stop7h 23m

$284

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Wed 4/8

7:59 pm-1:26 pm

1 stop17h 27m

Saint Thomas Island Cyril E King

Tue 4/14

4:35 pm-10:00 am

1 stop17h 25m

$286

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Tue 4/7

7:59 pm-1:26 pm

1 stop17h 27m

Saint Thomas Island Cyril E King

Thu 4/16

10:49 am-10:15 pm

1 stop11h 26m

$287

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Thu 4/9

7:59 pm-1:26 pm

1 stop17h 27m

Saint Thomas Island Cyril E King

Thu 4/16

10:49 am-10:15 pm

1 stop11h 26m

$288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from New York LaGuardia Airport 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 month to fly to Saint Thomas Island?

The month of July is another great option to travel to Saint Thomas Island, with average flight prices from New York LaGuardia Airport averaging around $426.

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from New York LaGuardia Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $393. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to Saint Thomas Island for around $516.

When to book flights from New York LaGuardia Airport to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York LaGuardia Airport to Saint Thomas Island (LGA to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Saint Thomas Island

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Saint Thomas Island takes 6h 30m
There are no direct flights from New York LaGuardia Airport to Saint Thomas Island. There are no popular flight routes from New York LaGuardia Airport to Saint Thomas Island.
Search flight deals

  • How far is New York LaGuardia to Saint Thomas Island Cyril E King by plane?

    The distance between New York LaGuardia and Saint Thomas Island Cyril E King is about 1637.1 mi. A reasonable flight in good conditions will take 6h 30m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from New York LaGuardia Airport to Saint Thomas Island Cyril E King Airport refresh daily.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from New York LaGuardia Airport to Saint Thomas Island Cyril E King Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia 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 required for your trip to Saint Thomas Island Cyril E King Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Thomas Island Cyril E King Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from New York LaGuardia Airport to Saint Thomas Island?

Best airlines flying from New York LaGuardia Airport to Saint Thomas Island

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $215Free CancellationRating
6.3
8,519 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $305Free CancellationRating
7.1
11,466 reviews
Search American Airlines flights

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

Why use momondo?

Why should I use momondo to find a flight deal from New York to Saint Thomas Island?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Saint Thomas Island for you.

Can I find flights from New York to Saint Thomas Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint Thomas Island from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Saint Thomas Island?

momondo provides multiple filters to help you find the best flight to Saint Thomas Island from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Saint Thomas Island right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New York to Saint Thomas Island flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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