What days are nonstop flights available from Saint Thomas Island to San Juan?

Nonstop flights can be found on the following days: Friday, Saturday.

How many flights depart from Saint Thomas Island to San Juan on average per day?

Travelers can expect 2 flights from Saint Thomas Island to San Juan on average per day. Morning (6am - Noon) - 50% of flight departures Afternoon (Noon - 6pm) - 50% of flight departures

How long is the flight from Saint Thomas Island to San Juan?

There are many flights that can get you from Saint Thomas Island to San Juan in 35m. Fly via Frontier, Silver Airways, or JetBlue to get the fastest option. The distance from Saint Thomas Island to San Juan is about 68 mi. Most flights are nonstop.

What are the cheapest airlines flying from Saint Thomas Island to San Juan round-trip?

According to our current data, Frontier ($80), Silver Airways ($175), and JetBlue ($207) offers the cheapest pricing from Saint Thomas Island to San Juan. You may be able to fly from Saint Thomas Island to San Juan for 52% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Saint Thomas Island to San Juan one-way?

The cheapest airlines for a one-way flight from Saint Thomas Island to San Juan are Frontier ($39), Silver Airways ($86), and JetBlue ($89).

What are the most popular airlines that fly from Saint Thomas Island to San Juan?

Before booking your flight from Saint Thomas Island to San Juan check out the most popular airlines for this route: Silver Airways, Cape Air or JetBlue.

What are the cheapest flights from Saint Thomas Island to San Juan?

On average you can expect to pay $277 for a flight from Saint Thomas Island to San Juan. The cheapest flight overall is $61 while the most popular route, (Saint Thomas Island Cyril E King - San Juan Luis Munoz Marin Intl) is currently priced at $133.

What are the most reliable airlines from Saint Thomas Island to San Juan?

Before booking your flight to San Juan from Saint Thomas Island, check out the most reliable airlines to get you to your destination on time: Cape Air (91%), United Airlines (85%), JetBlue( 83%).

Can I find flights from Saint Thomas Island to San Juan for under $100 on Cheapflights?

Yes, there are multiple flights from Saint Thomas Island to San Juan for under $100. The cheapest flight booked recently is on Frontier for just $80, but on average you can expect to pay $145.

Are there nonstop flights from Saint Thomas Island to San Juan for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Saint Thomas Island to San Juan under $100. A good price for a nonstop flight from Saint Thomas Island to San Juan is less than $145.

Which airlines flying from Saint Thomas Island Cyril E King to San Juan have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Saint Thomas Island Cyril E King to San Juan that may be offering flexible cancellation policies are JetBlue, Silver Airways, and Cape Air. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest month to fly from Saint Thomas Island to San Juan?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, September can be a great choice for travel to San Juan. Flights to San Juan from Saint Thomas Island in September are about $168 on average during September, but can be found for as low as $116.

When is the cheapest time to fly from Saint Thomas Island to San Juan (STT - SJU)?

When flying from Saint Thomas Island to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Saint Thomas Island to San Juan?

Most people fly from Saint Thomas Island Cyril E King (STT) if they book a flight from Saint Thomas Island to San Juan. On average, Cyril E King has 14 outbound flights to San Juan per day from 4 airlines. Saint Thomas Island Cyril E King is conveniently located just 2.8 mi from Saint Thomas Island’s city center.

Flights from Saint Thomas Island, the U.S. Virgin Islands to San Juan, Puerto Rico from $39

How to find the cheapest flight from Saint Thomas Island (STT) to San Juan

Popular in	November
Cheapest in	September
Round-trip from	$260
One-way from	$69

High demand for flights, 18% potential price rise

Search Deals

Best time to find cheap flights, 24% potential price drop

Search Deals

From Saint Thomas Island Cyril E King to San Juan

Search Deals

One-way flight from Saint Thomas Island Cyril E King to San Juan

Search Deals

STT - SJU Price	$260 - $595
SJU Temperature	77 - 82.4 °F
SJU Rainfall	2.2 - 6.1 inches

STT - SJU

Price

$260 - $595

SJU

Temperature

77 - 82.4 °F

SJU

Rainfall

2.2 - 6.1 inches

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 35% on flights from Saint Thomas Island to San Juan compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $157. For sooner than that we have options available in the next 3 days from $204.

Cheap flights from Saint Thomas Island to San Juan in June, July 2023

Check out some of the best flight deals from Saint Thomas Island to San Juan in 2023. Check back regularly for other flight deals.

Jul 18 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$80

Frontier

Deal found 6/7

Jun 20 - Jun 22

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$88

Frontier

Deal found 6/7

Jul 20 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$90

Frontier

Deal found 6/7

Jul 20 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$98

Frontier

Deal found 6/8

Jul 4 - Jul 6

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$100

Frontier

Deal found 6/7

Jun 29 - Jul 2

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$120

Frontier

Deal found 6/8

Jul 18 - Jul 24

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$135

Multiple Airlines

Deal found 6/7

Jul 13 - Jul 17

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$143

Multiple Airlines

Deal found 6/7

Jul 19 - Jul 30

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$144

Multiple Airlines

Deal found 6/7

Saint Thomas Island to San Juan 2023 flight deals

Check out some of the best flight deals from Saint Thomas Island to San Juan in 2023. Check back regularly for other flight deals.

Jul 18 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$80

Frontier

Deal found 6/7

Jun 20 - Jun 22

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$88

Frontier

Deal found 6/7

Jul 20 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$90

Frontier

Deal found 6/7

Jul 20 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$98

Frontier

Deal found 6/8

Jul 4 - Jul 6

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$100

Frontier

Deal found 6/7

Jun 29 - Jul 2

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$120

Frontier

Deal found 6/8

Sep 24 - Sep 30

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

1h 00m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$133

Multiple Airlines

Deal found 6/7

Jul 18 - Jul 24

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$135

Multiple Airlines

Deal found 6/7

Jul 13 - Jul 17

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$143

Multiple Airlines

Deal found 6/7

Cheap Frontier flights from Saint Thomas Island to San Juan

Consider these cheap Frontier flights we've found departing from Saint Thomas Island to San Juan. Deals update often to give you more flight options matching your criteria

Jul 18 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$80

Frontier

Deal found 6/7

Jun 20 - Jun 22

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$88

Frontier

Deal found 6/7

Jul 20 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$90

Frontier

Deal found 6/7

Jul 20 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$98

Frontier

Deal found 6/8

Jul 4 - Jul 6

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$100

Frontier

Deal found 6/7

Jun 29 - Jul 2

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$120

Frontier

Deal found 6/8

Cheap Silver Airways flights from Saint Thomas Island to San Juan

Browse through some of the cheapest Silver Airways flights traveling from Saint Thomas Island to San Juan. Deals frequently update to provide users with more options.

Nov 1 - Nov 3

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$175

Silver Airways

Deal found 6/7

Jul 19 - Jul 28

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$178

Silver Airways

Deal found 6/7

Jul 17 - Jul 24

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$188

Silver Airways

Deal found 6/7

Jul 17 - Jul 28

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$191

Silver Airways

Deal found 6/7

Jul 19 - Jul 29

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$198

Silver Airways

Deal found 6/7

Jul 22 - Jul 24

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$201

Silver Airways

Deal found 6/7

Jul 17 - Jul 29

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$208

Silver Airways

Deal found 6/7

Jul 22 - Jul 26

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$228

Silver Airways

Deal found 6/7

Jul 14 - Jul 17

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$253

Silver Airways

Deal found 6/7

Non-stop flights to San Juan from Saint Thomas Island

Consider booking one of these non-stop flights heading from Saint Thomas Island to San Juan. If you're looking for other options for flights from Saint Thomas Island to San Juan, make sure to update the search form at the top of page.

Jul 18 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$80

Frontier

Deal found 6/7

Jun 20 - Jun 22

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$88

Frontier

Deal found 6/7

Jul 20 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$90

Frontier

Deal found 6/7

Jul 20 - Jul 27

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$98

Frontier

Deal found 6/8

Jul 4 - Jul 6

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$100

Frontier

Deal found 6/7

Jun 29 - Jul 2

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$120

Frontier

Deal found 6/8

Sep 24 - Sep 30

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

1h 00m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$133

Multiple Airlines

Deal found 6/7

Jul 18 - Jul 24

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$135

Multiple Airlines

Deal found 6/7

Jul 13 - Jul 17

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$143

Multiple Airlines

Deal found 6/7

Last minute flights from Saint Thomas Island to San Juan

Book one of these great deals on flights from Saint Thomas Island to San Juan. Users should be sure to double check the price, date, and time of their last-minute flight.

Jun 18 - Jun 18

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$194

Multiple Airlines

Deal found 6/7

Jun 15 - Jun 18

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 44m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$263

Multiple Airlines

Deal found 6/8

Jun 16 - Jun 18

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

1 stop

19h 10m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$390

Multiple Airlines

Deal found 6/7

Jun 15 - Jun 18

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

1 stop

7h 00m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 36m

$428

Multiple Airlines

Deal found 6/8

Jun 18 - Jun 18

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

1 stop

15h 39m

$430

Multiple Airlines

Deal found 6/7

Jun 16 - Jun 18

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

3 stops

33h 22m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$659

Multiple Airlines

Deal found 6/7

Jun 16 - Jun 18

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

2 stops

31h 08m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$666

Multiple Airlines

Deal found 6/7

Jun 17 - Jun 19

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

2 stops

31h 08m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$698

Multiple Airlines

Deal found 6/7

Jun 17 - Jun 19

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 23m

SJU

San Juan Luis Munoz Marin Intl

STT

Saint Thomas Island Cyril E King

Nonstop

0h 35m

$703

Multiple Airlines

Deal found 6/7

One-way flights to San Juan from Saint Thomas Island

If you're seeking multiple options on one-way flights from Saint Thomas Island to San Juan, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Saint Thomas Island to San Juan should utilize the search form at the the top of the page.

Jun 18

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

$39

Frontier

Deal found 6/8

Jun 18

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

$44

Frontier

Deal found 6/7

Jun 29

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

$49

Frontier

Deal found 6/7

Jul 6

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 39m

$69

Frontier

Deal found 6/6

Jul 4

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

$86

Silver Airways

Deal found 6/7

Sep 18

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 40m

$89

JetBlue

Deal found 6/8

Jun 26

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

$106

Silver Airways

Deal found 6/7

Jul 10

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 35m

$116

Silver Airways

Deal found 6/7

Jun 22

STT

Saint Thomas Island Cyril E King

SJU

San Juan Luis Munoz Marin Intl

Nonstop

0h 45m

$136

JetBlue

Deal found 6/7

Find flights from Saint Thomas Island to San Juan within your budget

Fly from

Fly to

Budget

$80 - $207

Route

Depart

Return

Price

Saint Thomas Island Cyril E KingSan Juan Luis Munoz Marin Intl

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Tue 7/18

Nonstop0h 39m

San Juan Luis Munoz Marin Intl

Thu 7/27

Nonstop0h 36m

$80

Pick Dates

Saint Thomas Island Cyril E KingSan Juan Luis Munoz Marin Intl

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Tue 6/20

Nonstop0h 40m

San Juan Luis Munoz Marin Intl

Thu 6/22

Nonstop0h 36m

$88

Pick Dates

Saint Thomas Island Cyril E KingSan Juan Luis Munoz Marin Intl

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Thu 7/20

Nonstop0h 39m

San Juan Luis Munoz Marin Intl

Thu 7/27

Nonstop0h 36m

$90

Pick Dates

Saint Thomas Island Cyril E KingSan Juan Luis Munoz Marin Intl

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Thu 7/20

Nonstop0h 39m

San Juan Luis Munoz Marin Intl

Thu 7/27

Nonstop0h 36m

$98

Pick Dates

Saint Thomas Island Cyril E KingSan Juan Luis Munoz Marin Intl

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Tue 7/4

Nonstop0h 40m

San Juan Luis Munoz Marin Intl

Thu 7/6

Nonstop0h 36m

$100

Pick Dates

Saint Thomas Island Cyril E KingSan Juan Luis Munoz Marin Intl

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Tue 8/15

Nonstop0h 39m

San Juan Luis Munoz Marin Intl

Sat 8/19

Nonstop0h 35m

$133

Pick Dates

Saint Thomas Island Cyril E KingSan Juan Luis Munoz Marin Intl

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Tue 7/18

Nonstop0h 39m

San Juan Luis Munoz Marin Intl

Mon 7/24

Nonstop0h 35m

$135

Pick Dates

Saint Thomas Island Cyril E KingSan Juan Luis Munoz Marin Intl

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Wed 11/1

Nonstop0h 35m

San Juan Luis Munoz Marin Intl

Fri 11/3

Nonstop0h 35m

$175

Pick Dates

Saint Thomas Island Cyril E KingSan Juan Luis Munoz Marin Intl

STT - SJU

STTSJU

Saint Thomas Island Cyril E King

Sat 9/9

Nonstop0h 40m

San Juan Luis Munoz Marin Intl

Tue 9/12

Nonstop0h 39m

$207

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/7

Reviews of airlines servicing San Juan

Read through reviews of airlines operating flights from Saint Thomas Island to San Juan, such as Frontier, Silver Airways and JetBlue. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.5

Good

623 reviews

Check prices

Reviews

1 / 10

Flight was canceled and it is make me very uncomfortable

JetBlue

7.5

Good

623 reviews

JetBlue

7.5

Good

623 reviews

Check prices

Reviews

1 / 10

Flight was canceled and it is make me very uncomfortable

Spirit Airlines

6.5

Okay

1,073 reviews

JetBlue

7.5

Good

623 reviews

Check prices

Reviews

1 / 10

Flight was canceled and it is make me very uncomfortable

Silver Airways

6.2

Okay

20 reviews

JetBlue

7.5

Good

623 reviews

Check prices

Reviews

1 / 10

Flight was canceled and it is make me very uncomfortable

Frontier

5.9

Fair

687 reviews

JetBlue

7.5

Good

623 reviews

Check prices

Reviews

1 / 10

Flight was canceled and it is make me very uncomfortable

Related info for your journey

Great question - STT to SJU just means Saint Thomas Island Cyril E King Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights! Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR) are some additional IATA codes for airports related to your trip.

Top 4 airlines flying from Saint Thomas Island to San Juan

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
JetBlue	Cheapest$61	Average$136	FlexibilityNo cancel fee	On-time62%	COVID-19 safety	Search JetBlue flights
Frontier	Cheapest$80	Average$83	FlexibilityNo cancel fee	On-time62%	COVID-19 safety	Search Frontier flights
Silver Airways	Cheapest$101	Average$176	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Silver Airways flights
Cape Air	Cheapest$176	Average$287	FlexibilityNo cancel fee	On-time63%	COVID-19 safety	Search Cape Air flights

Miami to Houston flights

USA to Mumbai flights

Dallas to Detroit flights

Seattle to San Francisco flights

USA to Japan flights

Orlando to Denver flights

Atlanta to Savannah flights

Miami to Rome flights

Newark Airport to Paris flights

USA to New Delhi flights

USA to Italy flights

Saint Thomas Island to Tampa flights

Hourly flight availability from Saint Thomas Island to San Juan

1%of flight departures	Early morningMidnight to 6 am
49%of flight departures	Morning6 am to noon
50%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Noon

6 PM

Weekly flight availability from Saint Thomas Island to San Juan

Sunday	15daily flights
Monday	15daily flights
Tuesday	15daily flights
Wednesday	15daily flights
Thursday	15daily flights
Friday	11daily flights
Saturday	16daily flights

Cheap flights from Saint Thomas Island (STT) to San Juan from $39

This is the cheapest one-way flight price, found on 6/8. Prices may vary by date and flight preferences.

100% Free

Book with Flexibility

Travel Smart

How to find the cheapest flight from Saint Thomas Island (STT) to San Juan

All the information you need to plan the best STT to PR1 flight in 2023: compare Saint Thomas Island to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.

Popular in

Cheapest in

Round-trip from

One-way from

How far in advance should I book a flight from Saint Thomas Island to San Juan?

What is the cheapest month to fly from Saint Thomas Island to San Juan?

When is the cheapest time to fly from Saint Thomas Island to San Juan (STT - SJU)?

Cheap flights from Saint Thomas Island to San Juan in June, July 2023

The best prices found for STT to San Juan flights for June, July

Check out some of the best flight deals from Saint Thomas Island to San Juan in 2023. Check back regularly for other flight deals.

Saint Thomas Island to San Juan 2023 flight deals

Cheap flights to San Juan from Saint Thomas Island found for this year

Check out some of the best flight deals from Saint Thomas Island to San Juan in 2023. Check back regularly for other flight deals.

Cheap Frontier flights from Saint Thomas Island to San Juan

Consider these cheap Frontier flights we've found departing from Saint Thomas Island to San Juan. Deals update often to give you more flight options matching your criteria

Cheap Silver Airways flights from Saint Thomas Island to San Juan

Browse through some of the cheapest Silver Airways flights traveling from Saint Thomas Island to San Juan. Deals frequently update to provide users with more options.

Non-stop flights to San Juan from Saint Thomas Island

Save time with Saint Thomas Island to San Juan direct flight deals

Consider booking one of these non-stop flights heading from Saint Thomas Island to San Juan. If you're looking for other options for flights from Saint Thomas Island to San Juan, make sure to update the search form at the top of page.

Last minute flights from Saint Thomas Island to San Juan

Late deals on return flights to San Juan from Saint Thomas Island, departing today and this week

Book one of these great deals on flights from Saint Thomas Island to San Juan. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to San Juan from Saint Thomas Island

The cheapest one-way flights from Saint Thomas Island to San Juan

If you're seeking multiple options on one-way flights from Saint Thomas Island to San Juan, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Saint Thomas Island to San Juan should utilize the search form at the the top of the page.

Find flights from Saint Thomas Island to San Juan within your budget

Use the slider to find flights from Saint Thomas Island to San Juan that fit your budget.

Reviews of airlines servicing San Juan

Read through reviews of airlines operating flights from Saint Thomas Island to San Juan, such as Frontier, Silver Airways and JetBlue. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Saint Thomas Island to San Juan flights.

What airport do you fly from for flights from Saint Thomas Island to San Juan?

Which airlines flying from Saint Thomas Island Cyril E King to San Juan have flexible cancellations due to COVID-19?

Can I find flights from Saint Thomas Island to San Juan for under $100 on Cheapflights?

Are there nonstop flights from Saint Thomas Island to San Juan for under $100 on Cheapflights?

Are there last-minute flights available from Saint Thomas Island to San Juan for under $200?

What days are nonstop flights available from Saint Thomas Island to San Juan?

How many flights depart from Saint Thomas Island to San Juan on average per day?

How long is the flight from Saint Thomas Island to San Juan?

What are the cheapest airlines flying from Saint Thomas Island to San Juan round-trip?

What are the cheapest airlines to fly from Saint Thomas Island to San Juan one-way?

What are the most popular airlines that fly from Saint Thomas Island to San Juan?

What are the most reliable airlines from Saint Thomas Island to San Juan?

What are the cheapest flights from Saint Thomas Island to San Juan?

What does STT to SJU mean?

Other flights from Saint Thomas Island

Flights to San Juan from Saint Thomas Island

Rent a Car

Top 4 airlines flying from Saint Thomas Island to San Juan

The chart below displays the airlines Cheapflights users traveling from Saint Thomas Island to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2023

Hourly flight availability from Saint Thomas Island to San Juan

See what time of day planes typically take off from Saint Thomas Island to San Juan

Weekly flight availability from Saint Thomas Island to San Juan

See how many times per day planes take to the skies headed from Saint Thomas Island to San Juan