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Cheap flights from New York LaGuardia Airport to Saint Thomas Island from $120

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 1/1. 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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Find the cheapest flights from New York LaGuardia Airport to Saint Thomas Island

Cheap round-trip flights

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Spirit Airlines Logo
5:45 am - 2:49 pmLGA-STT
8h 04m1 stop
Spirit Airlines Logo
1:01 pm - 11:42 pmSTT-LGA
11h 41m1 stop
$298Spirit Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Spirit Airlines Logo
5:45 am - 2:49 pmLGA-STT
8h 04m1 stop
Spirit Airlines Logo
1:01 pm - 11:42 pmSTT-LGA
11h 41m1 stop
$299Spirit Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12
Spirit Airlines Logo
5:45 am - 2:49 pmLGA-STT
8h 04m1 stop
Spirit Airlines Logo
12:31 pm - 10:31 pmSTT-LGA
11h 00m1 stop
$301Spirit Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Multiple Airlines Logo
4:30 pm - 11:56 amLGA-STT
42h 26m2 stops
Multiple Airlines Logo
1:01 pm - 11:42 pmSTT-LGA
11h 41m1 stop
$302Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
7:40 am - 3:06 pmLGA-STT
6h 26m1 stop
American Airlines Logo
2:54 pm - 8:59 pmSTT-LGA
7h 05m1 stop
$305American Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
Spirit Airlines Logo
3:00 pm - 12:55 pmLGA-STT
20h 55m2 stops
Spirit Airlines Logo
1:01 pm - 10:41 pmSTT-LGA
10h 40m1 stop
$306Spirit Airlines
Find Deal
Mon, Dec 1 - Sat, Dec 6
Spirit Airlines Logo
10:59 am - 1:00 pmLGA-STT
25h 01m1 stop
Spirit Airlines Logo
2:00 pm - 11:21 pmSTT-LGA
10h 21m1 stop
$307Spirit Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
American Airlines Logo
8:20 pm - 3:25 pmLGA-STT
18h 05m1 stop
American Airlines Logo
6:17 pm - 9:59 amSTT-LGA
16h 42m1 stop
$315American Airlines
Find Deal
Wed, Nov 12 - Wed, Dec 3
American Airlines Logo
6:57 am - 3:25 pmLGA-STT
7h 28m1 stop
American Airlines Logo
2:40 pm - 10:39 pmSTT-LGA
8h 59m1 stop
$325American Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
American Airlines Logo
8:10 am - 5:05 pmLGA-STT
7h 55m1 stop
American Airlines Logo
2:54 pm - 11:29 pmSTT-LGA
9h 35m1 stop
$330American Airlines
Find Deal
Sun, Jan 18 - Thu, Jan 22

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
Jan 15
LGA7:40 amNew York LaGuardia
6h 26m
1 stop
STT3:06 pmSaint Thomas Island Cyril E King
Jan 22
STT2:54 pmSaint Thomas Island Cyril E King
7h 05m
1 stop
LGA8:59 pmNew York LaGuardia
$305
Find similar
American Airlines
Nov 12
LGA8:20 pmNew York LaGuardia
18h 05m
1 stop
STT3:25 pmSaint Thomas Island Cyril E King
Dec 3
STT6:17 pmSaint Thomas Island Cyril E King
16h 42m
1 stop
LGA9:59 amNew York LaGuardia
$315
Find similar
American Airlines
Nov 15
LGA6:57 amNew York LaGuardia
7h 28m
1 stop
STT3:25 pmSaint Thomas Island Cyril E King
Nov 22
STT2:40 pmSaint Thomas Island Cyril E King
8h 59m
1 stop
LGA10:39 pmNew York LaGuardia
$325
Find similar

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
Dec 5
LGA5:45 amNew York LaGuardia
8h 04m
1 stop
STT2:49 pmSaint Thomas Island Cyril E King
Dec 12
STT1:01 pmSaint Thomas Island Cyril E King
11h 41m
1 stop
LGA11:42 pmNew York LaGuardia
$298
Find similar
Spirit Airlines
Dec 8
LGA5:45 amNew York LaGuardia
8h 04m
1 stop
STT2:49 pmSaint Thomas Island Cyril E King
Dec 12
STT1:01 pmSaint Thomas Island Cyril E King
11h 41m
1 stop
LGA11:42 pmNew York LaGuardia
$299
Find similar
Spirit Airlines
Dec 12
LGA5:45 amNew York LaGuardia
8h 04m
1 stop
STT2:49 pmSaint Thomas Island Cyril E King
Dec 19
STT12:31 pmSaint Thomas Island Cyril E King
11h 00m
1 stop
LGA10:31 pmNew York LaGuardia
$301
Find similar

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 November 4, 2025.
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

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Fri 12/5

5:45 am-2:49 pm

1 stop8h 04m

Saint Thomas Island Cyril E King

Fri 12/12

1:01 pm-11:42 pm

1 stop11h 41m

$298

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Mon 12/8

5:45 am-2:49 pm

1 stop8h 04m

Saint Thomas Island Cyril E King

Fri 12/12

1:01 pm-11:42 pm

1 stop11h 41m

$299

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Fri 12/12

5:45 am-2:49 pm

1 stop8h 04m

Saint Thomas Island Cyril E King

Fri 12/19

12:31 pm-10:31 pm

1 stop11h 00m

$301

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sat 12/6

4:30 pm-11:56 am

2 stops42h 26m

Saint Thomas Island Cyril E King

Sat 12/13

1:01 pm-11:42 pm

1 stop11h 41m

$302

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Thu 1/15

7:40 am-3:06 pm

1 stop6h 26m

Saint Thomas Island Cyril E King

Thu 1/22

2:54 pm-8:59 pm

1 stop7h 05m

$305

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Mon 12/1

3:00 pm-12:55 pm

2 stops20h 55m

Saint Thomas Island Cyril E King

Sat 12/6

1:01 pm-10:41 pm

1 stop10h 40m

$306

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Mon 11/17

10:59 am-1:00 pm

1 stop25h 01m

Saint Thomas Island Cyril E King

Mon 11/24

2:00 pm-11:21 pm

1 stop10h 21m

$307

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Wed 11/12

8:20 pm-3:25 pm

1 stop18h 05m

Saint Thomas Island Cyril E King

Wed 12/3

6:17 pm-9:59 am

1 stop16h 42m

$315

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sat 11/15

6:57 am-3:25 pm

1 stop7h 28m

Saint Thomas Island Cyril E King

Sat 11/22

2:40 pm-10:39 pm

1 stop8h 59m

$325

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sun 1/18

8:10 am-5:05 pm

1 stop7h 55m

Saint Thomas Island Cyril E King

Thu 1/22

2:54 pm-11:29 pm

1 stop9h 35m

$330

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 $391.

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 Tuesday. momondo users have found tickets for Tuesday 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 $533.

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

The cheapest time of day to fly to Saint Thomas Island is at noon when flights can be purchased for as low as $247. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $451. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
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.
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  • 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 26m.

  • 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 $203Free CancellationRating
6.3
8,112 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $277Free CancellationRating
7.2
11,038 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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