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Cheap flights from New York LaGuardia Airport to Saint Thomas Island from $153

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 12/7. 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

Spirit Airlines Logo
6:30 pm - 9:44 amLGA-STT
15h 14m1 stop
Spirit Airlines Logo
11:01 am - 11:25 pmSTT-LGA
12h 24m1 stop
$274Spirit Airlines
Find Deal
Thu, Sep 25 - Wed, Oct 15
Spirit Airlines Logo
6:30 pm - 9:56 amLGA-STT
15h 26m1 stop
Spirit Airlines Logo
11:01 am - 11:25 pmSTT-LGA
12h 24m1 stop
$276Spirit Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
Spirit Airlines Logo
6:30 pm - 12:28 pmLGA-STT
16h 58m1 stop
Spirit Airlines Logo
1:33 pm - 11:25 pmSTT-LGA
10h 52m1 stop
$279Spirit Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Spirit Airlines Logo
6:30 pm - 9:44 amLGA-STT
15h 14m1 stop
Spirit Airlines Logo
10:49 am - 11:25 pmSTT-LGA
12h 36m1 stop
$280Spirit Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
Spirit Airlines Logo
5:30 am - 1:30 pmLGA-STT
7h 00m1 stop
Spirit Airlines Logo
1:33 pm - 11:25 pmSTT-LGA
10h 52m1 stop
$281Spirit Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8
Spirit Airlines Logo
1:29 pm - 9:44 amLGA-STT
20h 15m2 stops
Spirit Airlines Logo
10:49 am - 9:05 pmSTT-LGA
10h 16m1 stop
$282Spirit Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
Spirit Airlines Logo
6:30 am - 1:35 pmLGA-STT
7h 05m1 stop
Spirit Airlines Logo
11:01 am - 10:07 pmSTT-LGA
11h 06m1 stop
$284Spirit Airlines
Find Deal
Sun, Oct 26 - Thu, Oct 30
Spirit Airlines Logo
6:30 pm - 9:56 amLGA-STT
15h 26m1 stop
Spirit Airlines Logo
11:01 am - 11:25 pmSTT-LGA
12h 24m1 stop
$286Spirit Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
American Airlines Logo
7:45 am - 4:05 pmLGA-STT
8h 20m1 stop
American Airlines Logo
1:39 pm - 11:38 pmSTT-LGA
9h 59m2 stops
$305American Airlines
Find Deal
Sat, Oct 25 - Thu, Oct 30
American Airlines Logo
6:00 am - 4:00 pmLGA-STT
10h 00m1 stop
American Airlines Logo
5:10 pm - 7:25 amSTT-LGA
14h 15m2 stops
$315American Airlines
Find Deal
Sat, Sep 27 - Sun, Oct 5

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
Sep 25
LGA6:30 pmNew York LaGuardia
15h 14m
1 stop
STT9:44 amSaint Thomas Island Cyril E King
Oct 15
STT11:01 amSaint Thomas Island Cyril E King
12h 24m
1 stop
LGA11:25 pmNew York LaGuardia
$274
Find similar
Spirit Airlines
Oct 17
LGA6:30 pmNew York LaGuardia
15h 26m
1 stop
STT9:56 amSaint Thomas Island Cyril E King
Oct 20
STT11:01 amSaint Thomas Island Cyril E King
12h 24m
1 stop
LGA11:25 pmNew York LaGuardia
$276
Find similar
Spirit Airlines
Nov 14
LGA6:30 pmNew York LaGuardia
16h 58m
1 stop
STT12:28 pmSaint Thomas Island Cyril E King
Nov 17
STT1:33 pmSaint Thomas Island Cyril E King
10h 52m
1 stop
LGA11:25 pmNew York LaGuardia
$279
Find similar

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 25
LGA7:45 amNew York LaGuardia
8h 20m
1 stop
STT4:05 pmSaint Thomas Island Cyril E King
Oct 30
STT1:39 pmSaint Thomas Island Cyril E King
9h 59m
2 stops
LGA11:38 pmNew York LaGuardia
$305
Find similar
American Airlines
Sep 27
LGA6:00 amNew York LaGuardia
10h 00m
1 stop
STT4:00 pmSaint Thomas Island Cyril E King
Oct 5
STT5:10 pmSaint Thomas Island Cyril E King
14h 15m
2 stops
LGA7:25 amNew York LaGuardia
$315
Find similar
American Airlines
Sep 19
LGA7:00 amNew York LaGuardia
9h 00m
1 stop
STT4:00 pmSaint Thomas Island Cyril E King
Sep 22
STT5:10 pmSaint Thomas Island Cyril E King
16h 49m
1 stop
LGA9:59 amNew York LaGuardia
$325
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 September 9, 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

Thu 9/25

6:30 pm-9:44 am

1 stop15h 14m

Saint Thomas Island Cyril E King

Wed 10/15

11:01 am-11:25 pm

1 stop12h 24m

$274

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Fri 10/17

6:30 pm-9:56 am

1 stop15h 26m

Saint Thomas Island Cyril E King

Mon 10/20

11:01 am-11:25 pm

1 stop12h 24m

$276

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Fri 11/14

6:30 pm-12:28 pm

1 stop16h 58m

Saint Thomas Island Cyril E King

Mon 11/17

1:33 pm-11:25 pm

1 stop10h 52m

$279

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Fri 9/26

6:30 pm-9:44 am

1 stop15h 14m

Saint Thomas Island Cyril E King

Mon 9/29

10:49 am-11:25 pm

1 stop12h 36m

$280

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sun 11/2

5:30 am-1:30 pm

1 stop7h 00m

Saint Thomas Island Cyril E King

Sat 11/8

1:33 pm-11:25 pm

1 stop10h 52m

$281

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sat 9/27

1:29 pm-9:44 am

2 stops20h 15m

Saint Thomas Island Cyril E King

Sat 10/4

10:49 am-9:05 pm

1 stop10h 16m

$282

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sun 10/26

6:30 am-1:35 pm

1 stop7h 05m

Saint Thomas Island Cyril E King

Thu 10/30

11:01 am-10:07 pm

1 stop11h 06m

$284

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Fri 10/17

6:30 pm-9:56 am

1 stop15h 26m

Saint Thomas Island Cyril E King

Tue 10/21

11:01 am-11:25 pm

1 stop12h 24m

$286

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sat 10/25

7:45 am-4:05 pm

1 stop8h 20m

Saint Thomas Island Cyril E King

Thu 10/30

1:39 pm-11:38 pm

2 stops9h 59m

$305

New YorkSaint Thomas Island

LGA - STT

LGASTT

New York LaGuardia

Sat 9/27

6:00 am-4:00 pm

1 stop10h 00m

Saint Thomas Island Cyril E King

Sun 10/5

5:10 pm-7:25 am

2 stops14h 15m

$315

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 $405. 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 $534.

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 $460. 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.
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 7h 00m.

  • 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
8,025 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $277Free CancellationRating
7.2
10,000 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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