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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island from £89

SJU — STT
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luis Munoz Marin Intl to Saint Thomas Island

Enter your travel dates to find the best prices.

Cheapest flights from Luis Munoz Marin Intl to Saint Thomas Island

Sat 7/1116:30 -
Nonstop0h 38m
Wed 11/1117:59 -
Nonstop0h 44m
Deal found 24/10£165
Sat 7/1116:30 -
Nonstop0h 38m
Thu 12/1117:59 -
Nonstop0h 44m
Deal found 24/10£183
Fri 6/1116:30 -
Nonstop0h 38m
Wed 11/1117:59 -
Nonstop0h 44m
Deal found 28/10£198
Fri 6/1116:30 -
Nonstop0h 38m
Mon 9/1117:59 -
Nonstop0h 44m
Deal found 28/10£202
Fri 6/1116:30 -
Nonstop0h 38m
Fri 13/1117:59 -
Nonstop0h 44m
Deal found 26/10£213
Sun 8/1116:30 -
Nonstop0h 38m
Tue 10/1117:59 -
Nonstop0h 44m
Deal found 28/10£217
Fri 4/1213:05 -
Nonstop0h 38m
Mon 7/1214:35 -
Nonstop0h 47m
Deal found 26/10£222
Fri 4/1213:05 -
Nonstop0h 38m
Sat 5/1214:35 -
Nonstop0h 47m
Deal found 29/10£223
Mon 2/1116:30 -
Nonstop0h 38m
Mon 9/1117:59 -
Nonstop0h 44m
Deal found 24/10£225
Mon 2/1116:30 -
Nonstop0h 38m
Fri 13/1117:59 -
Nonstop0h 44m
Deal found 24/10£229
Sat 31/1015:05 -
Nonstop0h 39m
Wed 4/1117:59 -
Nonstop0h 44m
Deal found 26/10£240
Fri 27/1112:45 -
Nonstop0h 38m
Mon 30/1114:15 -
Nonstop0h 47m
Deal found 29/10£244

Find flight deals from Luis Munoz Marin Intl to Saint Thomas Island

Round-trip from

£165

One-way from

£89

Popular in

August

Cheapest in

March

Average price

£141
JetBlue
  • JetBlue
  • 13/11-15/11
  • Nonstop
  • 1h 22m total
  • San Juan to Saint Thomas Island
Search Deals
JetBlue
  • JetBlue
  • 18/11-31/12
  • Nonstop
  • 0h 38m total
  • San Juan to Saint Thomas Island
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JuanSaint Thomas Island

SJU San Juan Luis Munoz Marin Intl - STT Saint Thomas Island Cyril E King

SJUSTT

San Juan Luis Munoz Marin Intl

Wed 18/11

16:30-17:08

Nonstop0h 38m

Saint Thomas Island Cyril E King

Wed 31/12

00:00-00:00

Nonstop0h 00m

£89

San JuanSaint Thomas Island

SJU San Juan Luis Munoz Marin Intl - STT Saint Thomas Island Cyril E King

SJUSTT

San Juan Luis Munoz Marin Intl

Wed 16/12

13:05-13:43

Nonstop0h 38m

Saint Thomas Island Cyril E King

Wed 31/12

00:00-00:00

Nonstop0h 00m

£90

San JuanSaint Thomas Island

SJU San Juan Luis Munoz Marin Intl - STT Saint Thomas Island Cyril E King

SJUSTT

San Juan Luis Munoz Marin Intl

Mon 14/12

13:05-13:43

Nonstop0h 38m

Saint Thomas Island Cyril E King

Wed 31/12

00:00-00:00

Nonstop0h 00m

£90

San JuanSaint Thomas Island

SJU San Juan Luis Munoz Marin Intl - STT Saint Thomas Island Cyril E King

SJUSTT

San Juan Luis Munoz Marin Intl

Mon 11/1

13:05-13:41

Nonstop0h 36m

Saint Thomas Island Cyril E King

Wed 31/12

00:00-00:00

Nonstop0h 00m

£98

San JuanSaint Thomas Island

SJU San Juan Luis Munoz Marin Intl - STT Saint Thomas Island Cyril E King

SJUSTT

San Juan Luis Munoz Marin Intl

Sun 10/1

13:05-13:41

Nonstop0h 36m

Saint Thomas Island Cyril E King

Wed 31/12

00:00-00:00

Nonstop0h 00m

£98

San JuanSaint Thomas Island

SJU San Juan Luis Munoz Marin Intl - STT Saint Thomas Island Cyril E King

SJUSTT

San Juan Luis Munoz Marin Intl

Thu 14/1

13:05-13:41

Nonstop0h 36m

Saint Thomas Island Cyril E King

Wed 31/12

00:00-00:00

Nonstop0h 00m

£98

San JuanSaint Thomas Island

SJU San Juan Luis Munoz Marin Intl - STT Saint Thomas Island Cyril E King

SJUSTT

San Juan Luis Munoz Marin Intl

Tue 12/1

13:05-13:41

Nonstop0h 36m

Saint Thomas Island Cyril E King

Wed 31/12

00:00-00:00

Nonstop0h 00m

£98
Fastest return journey

San JuanSaint Thomas Island

SJU San Juan Luis Munoz Marin Intl - STT Saint Thomas Island Cyril E King

SJUSTT

San Juan Luis Munoz Marin Intl

Fri 26/3

13:20-13:55

Nonstop0h 35m

Saint Thomas Island Cyril E King

Wed 31/12

00:00-00:00

Nonstop0h 00m

£115

San JuanSaint Thomas Island

SJU San Juan Luis Munoz Marin Intl - STT Saint Thomas Island Cyril E King

SJUSTT

San Juan Luis Munoz Marin Intl

Mon 28/12

13:43-14:20

Nonstop0h 37m

Saint Thomas Island Cyril E King

Wed 31/12

00:00-00:00

Nonstop0h 00m

£120

San JuanSaint Thomas Island

SJU San Juan Luis Munoz Marin Intl - STT Saint Thomas Island Cyril E King

SJUSTT

San Juan Luis Munoz Marin Intl

Fri 13/11

16:30-17:08

Nonstop0h 38m

Saint Thomas Island Cyril E King

Tue 17/11

17:59-18:43

Nonstop0h 44m

£165

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Luis Munoz Marin Intl to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Luis Munoz Marin Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island

How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island?

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island?

Currently, March is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island (average of £141). Flying from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island in August is currently the most expensive (average of £273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJU to STT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island as you normally would.

How much does it cost for a return flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island?

Airfare is above average for this route at the moment.

San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island flights typically cost between £104 and £160 in November.
The cheapest return price found within the last 5 days was £165 on JetBlue (13 Nov–17 Nov).

Related info for your journey

  • What airport do you fly into for flights to Saint Thomas Island from San Juan Luis Munoz Marin Intl?

    Saint Thomas Island Cyril E King (STT), located 2.8 mi from the city center, is the airport you fly into when you book flights from San Juan Luis Munoz Marin Intl to Saint Thomas Island. 0 airlines have flights to Cyril E King from San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from San Juan Luis Munoz Marin Intl to Saint Thomas Island Cyril E King should not be difficult; the airport handles an average of 2 inbound flights from San Juan Luis Munoz Marin Intl per day.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island?

    JetBlue can get you from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island in just under 36m. Your travel time will be generally consistent. The distance between San Juan Luis Munoz Marin Intl Airport and Saint Thomas Island is about 68 mi. All flights are typically direct.

  • What are the most reliable airlines from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island on time: JetBlue (85%), United Airlines (78%), Air Cargo Carriers (67%).

  • Can I find deals for flights from Luis Munoz Marin Intl to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Saint Thomas Island flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luis Munoz Marin Intl to Saint Thomas Island.

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island?

    Currently, March is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island (average of £141). Flying from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island in August is currently the most expensive (average of £273). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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