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Cheap flights from New York LaGuardia Airport to Saint Thomas Island from $178

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 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
American Airlines Logo
5:43 pm - 12:17 pmLGA  New York LaGuardia-STT Saint Thomas Island Cyril E King
17h 34m1 stop Miami
American Airlines Logo
3:15 pm - 10:39 pmSTT  Saint Thomas Island Cyril E King-LGA New York LaGuardia
8h 24m1 stop Miami
$410American Airlines
Sat, Nov 14 - Sat, Nov 21
American Airlines Logo
6:00 am - 2:55 pmLGA  New York LaGuardia-STT Saint Thomas Island Cyril E King
8h 55m2 stops Washington, D.C. Reagan-National Miami
American Airlines Logo
1:48 pm - 11:44 pmSTT  Saint Thomas Island Cyril E King-LGA New York LaGuardia
9h 56m1 stop Miami
$411American Airlines
Sun, Oct 18 - Fri, Oct 23
American Airlines Logo
7:29 pm - 12:58 pmLGA  New York LaGuardia-STT Saint Thomas Island Cyril E King
17h 29m1 stop Miami
American Airlines Logo
1:19 pm - 11:44 pmSTT  Saint Thomas Island Cyril E King-LGA New York LaGuardia
10h 25m1 stop Charlotte Douglas
$411American Airlines
Tue, Oct 13 - Mon, Oct 19
American Airlines Logo
6:00 am - 12:39 pmLGA  New York LaGuardia-STT Saint Thomas Island Cyril E King
6h 39m1 stop Charlotte Douglas
American Airlines Logo
3:46 pm - 11:44 pmSTT  Saint Thomas Island Cyril E King-LGA New York LaGuardia
7h 58m1 stop Miami
$411American Airlines
Mon, Oct 5 - Mon, Oct 12
American Airlines Logo
6:59 am - 3:56 pmLGA  New York LaGuardia-STT Saint Thomas Island Cyril E King
7h 57m1 stop Miami
American Airlines Logo
4:27 pm - 10:49 pmSTT  Saint Thomas Island Cyril E King-LGA New York LaGuardia
7h 22m1 stop Miami
$411American Airlines
Sat, Jan 30 - Sat, Feb 13
American Airlines Logo
7:00 am - 2:55 pmLGA  New York LaGuardia-STT Saint Thomas Island Cyril E King
7h 55m1 stop Miami
American Airlines Logo
1:19 pm - 11:44 pmSTT  Saint Thomas Island Cyril E King-LGA New York LaGuardia
10h 25m1 stop Charlotte Douglas
$411American Airlines
Tue, Oct 13 - Mon, Oct 19
American Airlines Logo
6:00 am - 2:55 pmLGA  New York LaGuardia-STT Saint Thomas Island Cyril E King
8h 55m2 stops Washington, D.C. Reagan-National Miami
American Airlines Logo
3:46 pm - 11:44 pmSTT  Saint Thomas Island Cyril E King-LGA New York LaGuardia
7h 58m1 stop Miami
$411American Airlines
Tue, Oct 6 - Tue, Oct 13
American Airlines Logo
6:00 am - 12:39 pmLGA  New York LaGuardia-STT Saint Thomas Island Cyril E King
6h 39m1 stop Charlotte Douglas
American Airlines Logo
3:46 pm - 11:44 pmSTT  Saint Thomas Island Cyril E King-LGA New York LaGuardia
7h 58m1 stop Miami
$411American Airlines
Mon, Oct 5 - Mon, Oct 12
Delta Logo
7:00 am - 3:05 pmLGA  New York LaGuardia-STT Saint Thomas Island Cyril E King
7h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:15 pm - 11:41 pmSTT  Saint Thomas Island Cyril E King-LGA New York LaGuardia
8h 26m1 stop Atlanta Hartsfield-Jackson
$462Delta
Sun, Jan 24 - Fri, Feb 5
Delta Logo
7:00 am - 3:05 pmLGA  New York LaGuardia-STT Saint Thomas Island Cyril E King
7h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:50 pm - 10:42 pmSTT  Saint Thomas Island Cyril E King-LGA New York LaGuardia
9h 52m1 stop Atlanta Hartsfield-Jackson
$462Delta
Tue, Jan 26 - Mon, Feb 1

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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
Oct 13
LGA7:00 amNew York LaGuardia
7h 55m
1 stop
STT2:55 pmSaint Thomas Island Cyril E King
Oct 19
STT1:19 pmSaint Thomas Island Cyril E King
10h 25m
1 stop
LGA11:44 pmNew York LaGuardia
$411
American Airlines
Oct 14
LGA6:00 amNew York LaGuardia
8h 55m
2 stops
STT2:55 pmSaint Thomas Island Cyril E King
Oct 18
STT1:48 pmSaint Thomas Island Cyril E King
8h 58m
1 stop
LGA10:46 pmNew York LaGuardia
$416
American Airlines
Oct 12
LGA5:59 amNew York LaGuardia
8h 56m
1 stop
STT2:55 pmSaint Thomas Island Cyril E King
Oct 16
STT1:48 pmSaint Thomas Island Cyril E King
8h 58m
1 stop
LGA10:46 pmNew York LaGuardia
$422

Southwest flights from New York LaGuardia Airport to Saint Thomas Island

Our best Southwest deals on New York LaGuardia Airport to Saint Thomas Island flight tickets
Southwest
Oct 2
LGA8:55 pmNew York LaGuardia
17h 10m
2 stops
STT2:05 pmSaint Thomas Island Cyril E King
Oct 5
STT2:50 pmSaint Thomas Island Cyril E King
17h 15m
2 stops
LGA8:05 amNew York LaGuardia
$525
Southwest
Sep 24
LGA8:55 pmNew York LaGuardia
16h 55m
2 stops
STT1:50 pmSaint Thomas Island Cyril E King
Sep 28
STT2:35 pmSaint Thomas Island Cyril E King
17h 35m
2 stops
LGA8:10 amNew York LaGuardia
$542
Southwest
Sep 18
LGA8:55 pmNew York LaGuardia
16h 25m
2 stops
STT1:20 pmSaint Thomas Island Cyril E King
Sep 25
STT2:35 pmSaint Thomas Island Cyril E King
18h 25m
2 stops
LGA9:00 amNew York LaGuardia
$578

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 August 9, 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 New York LaGuardia - STT Saint Thomas Island Cyril E King

LGASTT

New York LaGuardia

Sat 11/14

5:43 pm-12:17 pm

1 stop17h 34m

Saint Thomas Island Cyril E King

Sat 11/21

3:15 pm-10:39 pm

1 stop8h 24m

$410

New YorkSaint Thomas Island

LGA New York LaGuardia - STT Saint Thomas Island Cyril E King

LGASTT

New York LaGuardia

Sun 10/18

6:00 am-2:55 pm

2 stops8h 55m

Saint Thomas Island Cyril E King

Fri 10/23

1:48 pm-11:44 pm

1 stop9h 56m

$411

New YorkSaint Thomas Island

LGA New York LaGuardia - STT Saint Thomas Island Cyril E King

LGASTT

New York LaGuardia

Tue 10/13

7:29 pm-12:58 pm

1 stop17h 29m

Saint Thomas Island Cyril E King

Mon 10/19

1:19 pm-11:44 pm

1 stop10h 25m

$411
Quickest round-trip

New YorkSaint Thomas Island

LGA New York LaGuardia - STT Saint Thomas Island Cyril E King

LGASTT

New York LaGuardia

Mon 10/5

6:00 am-12:39 pm

1 stop6h 39m

Saint Thomas Island Cyril E King

Mon 10/12

3:46 pm-11:44 pm

1 stop7h 58m

$411

New YorkSaint Thomas Island

LGA New York LaGuardia - STT Saint Thomas Island Cyril E King

LGASTT

New York LaGuardia

Sat 1/30

6:59 am-3:56 pm

1 stop7h 57m

Saint Thomas Island Cyril E King

Sat 2/13

4:27 pm-10:49 pm

1 stop7h 22m

$411

New YorkSaint Thomas Island

LGA New York LaGuardia - STT Saint Thomas Island Cyril E King

LGASTT

New York LaGuardia

Tue 10/13

7:00 am-2:55 pm

1 stop7h 55m

Saint Thomas Island Cyril E King

Mon 10/19

1:19 pm-11:44 pm

1 stop10h 25m

$411

New YorkSaint Thomas Island

LGA New York LaGuardia - STT Saint Thomas Island Cyril E King

LGASTT

New York LaGuardia

Tue 10/6

6:00 am-2:55 pm

2 stops8h 55m

Saint Thomas Island Cyril E King

Tue 10/13

3:46 pm-11:44 pm

1 stop7h 58m

$411

New YorkSaint Thomas Island

LGA New York LaGuardia - STT Saint Thomas Island Cyril E King

LGASTT

New York LaGuardia

Mon 10/5

6:00 am-12:39 pm

1 stop6h 39m

Saint Thomas Island Cyril E King

Mon 10/12

3:46 pm-11:44 pm

1 stop7h 58m

$411

New YorkSaint Thomas Island

LGA New York LaGuardia - STT Saint Thomas Island Cyril E King

LGASTT

New York LaGuardia

Sun 1/24

7:00 am-3:05 pm

1 stop7h 05m

Saint Thomas Island Cyril E King

Fri 2/5

4:15 pm-11:41 pm

1 stop8h 26m

$462

New YorkSaint Thomas Island

LGA New York LaGuardia - STT Saint Thomas Island Cyril E King

LGASTT

New York LaGuardia

Tue 1/26

7:00 am-3:05 pm

1 stop7h 05m

Saint Thomas Island Cyril E King

Mon 2/1

1:50 pm-10:42 pm

1 stop9h 52m

$462

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 March is another great option to travel to Saint Thomas Island, with average flight prices from New York LaGuardia Airport averaging around $323.

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 $390. 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 $539.

Can stopping save me money on New York LaGuardia Airport to Saint Thomas Island flights?

You could potentially save up to 41% on your flight if you consider stops on a New York LaGuardia Airport to Saint Thomas Island flight.

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 21m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Saint Thomas Island takes 6h 21m
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

Frequently asked questions about flying from New York LaGuardia Airport to Saint Thomas Island

  • 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 21m.

  • 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
American AirlinesPriceFrom $339Free CancellationRating
7.1
11,889 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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