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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island from $40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island departing on 5/16. 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 San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island.
Frontier Logo
11:20 am - 12:12 pmSJU-STT
0h 52mnonstop
Frontier Logo
1:12 pm - 2:11 pmSTT-SJU
0h 59mnonstop
$79Frontier
Find Deal
Mon, May 5 - Mon, May 12
Frontier Logo
11:20 am - 12:12 pmSJU-STT
0h 52mnonstop
Frontier Logo
1:00 pm - 1:59 pmSTT-SJU
0h 59mnonstop
$83Frontier
Find Deal
Fri, May 16 - Fri, May 23
 Logo
8:00 am - 8:35 amSJU-STT
0h 35mnonstop
 Logo
1:00 pm - 1:59 pmSTT-SJU
0h 59mnonstop
Thu, May 15 - Fri, May 23
 Logo
10:48 am - 11:40 amSJU-STT
0h 52mnonstop
 Logo
6:05 pm - 6:40 pmSTT-SJU
0h 35mnonstop
Fri, May 30 - Sat, May 31
Silver Airways Logo
4:55 pm - 5:30 pmSJU-STT
0h 35mnonstop
Silver Airways Logo
9:10 am - 9:45 amSTT-SJU
0h 35mnonstop
$119Silver Airways
Find Deal
Tue, May 6 - Thu, May 8
JetBlue Logo
3:23 pm - 4:04 pmSJU-STT
0h 41mnonstop
JetBlue Logo
4:48 pm - 5:34 pmSTT-SJU
0h 46mnonstop
$124JetBlue
Find Deal
Sat, May 17 - Tue, May 27
JetBlue Logo
3:13 pm - 3:53 pmSJU-STT
0h 40mnonstop
JetBlue Logo
4:48 pm - 5:34 pmSTT-SJU
0h 46mnonstop
$133JetBlue
Find Deal
Fri, May 16 - Fri, May 23
Silver Airways Logo
8:00 am - 8:35 amSJU-STT
0h 35mnonstop
Silver Airways Logo
6:05 pm - 6:40 pmSTT-SJU
0h 35mnonstop
$137Silver Airways
Find Deal
Wed, May 14 - Wed, May 21
Cape Air Logo
12:55 pm - 1:30 pmSJU-STT
0h 35mnonstop
Cape Air Logo
10:45 am - 3:40 pmSTT-SJU
4h 55m1 stop
$482Cape Air
Find Deal
Tue, Jun 24 - Fri, Jun 27
Cape Air Logo
8:49 am - 10:58 amSJU-STT
2h 09m1 stop
Cape Air Logo
8:09 am - 10:20 amSTT-SJU
2h 11m1 stop
$631Cape Air
Find Deal
Tue, Jun 24 - Fri, Jun 27

Frontier flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island

Our best Frontier deals on San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island flight tickets
Frontier
May 5
SJU11:20 amSan Juan Luis Munoz Marin Intl
0h 52m
STT12:12 pmSaint Thomas Island Cyril E King
May 12
STT1:12 pmSaint Thomas Island Cyril E King
0h 59m
SJU2:11 pmSan Juan Luis Munoz Marin Intl
Frontier
May 16
SJU11:20 amSan Juan Luis Munoz Marin Intl
0h 52m
STT12:12 pmSaint Thomas Island Cyril E King
May 23
STT1:00 pmSaint Thomas Island Cyril E King
0h 59m
SJU1:59 pmSan Juan Luis Munoz Marin Intl
Frontier
Apr 21
SJU11:25 amSan Juan Luis Munoz Marin Intl
0h 55m
STT12:20 pmSaint Thomas Island Cyril E King
Apr 28
STT1:12 pmSaint Thomas Island Cyril E King
1h 02m
SJU2:14 pmSan Juan Luis Munoz Marin Intl

Silver Airways flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island

Our best Silver Airways deals on San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island flight tickets
Silver Airways
May 6
SJU4:55 pmSan Juan Luis Munoz Marin Intl
0h 35m
STT5:30 pmSaint Thomas Island Cyril E King
May 8
STT9:10 amSaint Thomas Island Cyril E King
0h 35m
SJU9:45 amSan Juan Luis Munoz Marin Intl
Silver Airways
May 14
SJU8:00 amSan Juan Luis Munoz Marin Intl
0h 35m
STT8:35 amSaint Thomas Island Cyril E King
May 21
STT6:05 pmSaint Thomas Island Cyril E King
0h 35m
SJU6:40 pmSan Juan Luis Munoz Marin Intl
Silver Airways
Jun 7
SJU8:00 amSan Juan Luis Munoz Marin Intl
0h 35m
STT8:35 amSaint Thomas Island Cyril E King
Jun 15
STT9:10 amSaint Thomas Island Cyril E King
0h 35m
SJU9:45 amSan Juan Luis Munoz Marin Intl

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl 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 August is another great option to travel to Saint Thomas Island, with average flight prices from San Juan Luis Munoz Marin Intl Airport averaging around $68.

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 San Juan Luis Munoz Marin Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $70. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island for around $118.

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 in the morning when flights can be purchased for as low as $78. Flights to Saint Thomas Island are more costly at noon, with an average ticket price of $101. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Juan Luis Munoz Marin Intl to Saint Thomas Island Cyril E King flight route?

Fly from San Juan Luis Munoz Marin Intl to Saint Thomas Island Cyril E King for the best San Juan Luis Munoz Marin Intl - Saint Thomas Island Cyril E King flight prices

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

You are more likely to see cheaper flights to Saint Thomas Island from San Juan Luis Munoz Marin Intl Airport when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $87 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from San Juan Luis Munoz Marin Intl Airport for as low as $54 on momondo.

What cabin class options are available on San Juan Luis Munoz Marin Intl to Saint Thomas Island Cyril E King flights?

There are 1 cabin classes available to choose from on San Juan Luis Munoz Marin Intl to Saint Thomas Island Cyril E King flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island flight prices changed over time?

As of April 2025, prices for San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island flights are approximately 45% cheaper when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island (SJU to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island

Best Price Found

$40

Fastest flight time

0h 35m

Direct flights

Every day

Airports in Saint Thomas Island

1 airport
The best one-way flight to Saint Thomas Island from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $40. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island found on momondo in the last 72 hours is $79.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island takes 0h 35m
Direct flights go from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island every day.
There is 1 airport near Saint Thomas Island: Saint Thomas Island Cyril E King (STT)

  • How far is San Juan Luis Munoz Marin Intl to Saint Thomas Island Cyril E King by plane?

    Saint Thomas Island Cyril E King is 70.6 mi away from San Juan Luis Munoz Marin Intl. Typically, this will take 0h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island Cyril E King Airport refresh daily.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl 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 plane model from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island?

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island?


Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $21Free CancellationRating
6.0
3,281 reviews
Search Frontier flights
JetBluePriceFrom $45Free CancellationRating
7.3
2,926 reviews
Search JetBlue flights
United AirlinesPriceFrom $58Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
Silver AirwaysPriceFrom $58Free CancellationRating
5.9
251 reviews
Search Silver Airways flights
Cape AirPriceFrom $180Free CancellationRating
9.1
34 reviews
Search Cape Air flights
  • Cape Air Flights From San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island

    Across 40 Cape Air flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island this week, the average price was $392, with the best Cape Air deals starting from $180 round-trip. 34 users have rated Cape Air on momondo, with an average score of 9.1/10.

  • United Airlines Flights From San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island

    Across 8,667 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island about 21 times each week, with ticket deals ranging from $58 to $72. Price data is based on momondo searches in the last 72 hours.


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 San Juan to Saint Thomas Island?

Finding the right flight to Saint Thomas Island from San Juan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Thomas Island quick and easy, saving you time and money.

Can I find flights from San Juan to Saint Thomas Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint Thomas Island from San Juan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Juan to Saint Thomas Island?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Thomas Island from San Juan.

I’m not ready to book a flight from San Juan to Saint Thomas Island right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Juan to Saint Thomas Island flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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