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Cheap flights from New York LaGuardia Airport to Saint Thomas Island from $158

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 7/3. 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
6:00 am - 12:53 pm
LGA
-
STT
6h 53m
1 stop
American Airlines Logo
4:42 pm - 9:59 am
STT
-
LGA
17h 17m
1 stop
$320American Airlines
Tue, Sep 1 - Mon, Sep 7
American Airlines Logo
6:00 am - 12:53 pm
LGA
-
STT
6h 53m
1 stop
American Airlines Logo
4:42 pm - 9:59 am
STT
-
LGA
17h 17m
1 stop
$330American Airlines
Tue, Sep 1 - Mon, Sep 7
American Airlines Logo
6:00 am - 2:59 pm
LGA
-
STT
8h 59m
1 stop
American Airlines Logo
3:43 pm - 11:44 pm
STT
-
LGA
8h 01m
1 stop
$345American Airlines
Sat, Aug 22 - Thu, Sep 3
American Airlines Logo
9:00 am - 3:52 pm
LGA
-
STT
6h 52m
1 stop
American Airlines Logo
12:08 pm - 10:44 pm
STT
-
LGA
10h 36m
1 stop
$355American Airlines
Sat, Aug 22 - Sat, Sep 5
American Airlines Logo
9:00 am - 3:52 pm
LGA
-
STT
6h 52m
1 stop
American Airlines Logo
12:08 pm - 10:44 pm
STT
-
LGA
10h 36m
1 stop
$365American Airlines
Sat, Aug 22 - Sat, Sep 5
American Airlines Logo
6:00 am - 12:53 pm
LGA
-
STT
6h 53m
1 stop
American Airlines Logo
1:49 pm - 11:43 pm
STT
-
LGA
33h 54m
1 stop
$382American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
7:29 pm - 11:18 am
LGA
-
STT
15h 49m
1 stop
American Airlines Logo
1:49 pm - 9:14 pm
STT
-
LGA
31h 25m
1 stop
$402American Airlines
Fri, Sep 4 - Tue, Sep 8
American Airlines Logo
7:55 am - 2:59 pm
LGA
-
STT
7h 04m
1 stop
American Airlines Logo
4:42 pm - 9:59 am
STT
-
LGA
17h 17m
1 stop
$409American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
7:00 am - 3:52 pm
LGA
-
STT
8h 52m
1 stop
American Airlines Logo
4:42 pm - 9:59 am
STT
-
LGA
17h 17m
1 stop
$419American Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
7:29 pm - 11:18 am
LGA
-
STT
15h 49m
1 stop
American Airlines Logo
1:49 pm - 9:14 pm
STT
-
LGA
31h 25m
1 stop
$422American Airlines
Fri, Sep 4 - Tue, Sep 8

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Delta flights from New York LaGuardia Airport to Saint Thomas Island

Our best Delta deals on New York LaGuardia Airport to Saint Thomas Island flight tickets
Delta
Aug 22
LGA7:00 amNew York LaGuardia
8h 02m
1 stop
STT3:02 pmSaint Thomas Island Cyril E King
Sep 1
STT2:49 pmSaint Thomas Island Cyril E King
7h 38m
1 stop
LGA10:27 pmNew York LaGuardia
$488
Delta
Aug 19
LGA6:00 amNew York LaGuardia
7h 34m
1 stop
STT1:34 pmSaint Thomas Island Cyril E King
Sep 10
STT2:52 pmSaint Thomas Island Cyril E King
6h 50m
1 stop
LGA9:42 pmNew York LaGuardia
$498
Delta
Jul 4
LGA6:00 amNew York LaGuardia
10h 40m
1 stop
STT4:40 pmSaint Thomas Island Cyril E King
Jul 8
STT1:21 pmSaint Thomas Island Cyril E King
10h 03m
1 stop
LGA11:24 pmNew York LaGuardia
$755

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
Sep 1
LGA6:00 amNew York LaGuardia
6h 53m
1 stop
STT12:53 pmSaint Thomas Island Cyril E King
Sep 7
STT4:42 pmSaint Thomas Island Cyril E King
17h 17m
1 stop
LGA9:59 amNew York LaGuardia
$320
American Airlines
Sep 1
LGA6:00 amNew York LaGuardia
6h 53m
1 stop
STT12:53 pmSaint Thomas Island Cyril E King
Sep 7
STT4:42 pmSaint Thomas Island Cyril E King
17h 17m
1 stop
LGA9:59 amNew York LaGuardia
$330
American Airlines
Aug 27
LGA6:00 amNew York LaGuardia
8h 59m
1 stop
STT2:59 pmSaint Thomas Island Cyril E King
Sep 4
STT3:43 pmSaint Thomas Island Cyril E King
8h 01m
1 stop
LGA11:44 pmNew York LaGuardia
$345

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 June 21, 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 9/1

6:00 am-12:53 pm

1 stop6h 53m

Saint Thomas Island Cyril E King

Mon 9/7

4:42 pm-9:59 am

1 stop17h 17m

$320

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Tue 9/1

6:00 am-12:53 pm

1 stop6h 53m

Saint Thomas Island Cyril E King

Mon 9/7

4:42 pm-9:59 am

1 stop17h 17m

$330
Quickest round-trip

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sat 8/22

6:00 am-2:59 pm

1 stop8h 59m

Saint Thomas Island Cyril E King

Thu 9/3

3:43 pm-11:44 pm

1 stop8h 01m

$345

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sat 8/22

9:00 am-3:52 pm

1 stop6h 52m

Saint Thomas Island Cyril E King

Sat 9/5

12:08 pm-10:44 pm

1 stop10h 36m

$355

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sat 8/22

9:00 am-3:52 pm

1 stop6h 52m

Saint Thomas Island Cyril E King

Sat 9/5

12:08 pm-10:44 pm

1 stop10h 36m

$365

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Tue 8/25

6:00 am-12:53 pm

1 stop6h 53m

Saint Thomas Island Cyril E King

Tue 9/1

1:49 pm-11:43 pm

1 stop33h 54m

$382

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Fri 9/4

7:29 pm-11:18 am

1 stop15h 49m

Saint Thomas Island Cyril E King

Tue 9/8

1:49 pm-9:14 pm

1 stop31h 25m

$402

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Thu 8/27

7:55 am-2:59 pm

1 stop7h 04m

Saint Thomas Island Cyril E King

Mon 8/31

4:42 pm-9:59 am

1 stop17h 17m

$409

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Thu 8/20

7:00 am-3:52 pm

1 stop8h 52m

Saint Thomas Island Cyril E King

Mon 8/24

4:42 pm-9:59 am

1 stop17h 17m

$419

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Fri 9/4

7:29 pm-11:18 am

1 stop15h 49m

Saint Thomas Island Cyril E King

Tue 9/8

1:49 pm-9:14 pm

1 stop31h 25m

$422

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 typical price of a round-trip flight between New York LaGuardia Airport and Saint Thomas Island?

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 $315.

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 $386. 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 $528.

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 13m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Saint Thomas Island takes 6h 13m
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 13m.

  • 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
11,715 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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