SJU - STT

Find cheap flights from San Juan to Saint Thomas Island

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Thomas Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Saint Thomas Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Saint Thomas Island, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Juan to Saint Thomas Island (SJU-STT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Saint Thomas Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Saint Thomas Island

Cape Air Logo
SJU-STT
0h 35mdirect
Cape Air Logo
STT-SJU
0h 35mdirect
Cape Air
Find Deal
Frontier Logo
SJU-STT
0h 52mdirect
Frontier Logo
STT-SJU
0h 54mdirect
Frontier
Find Deal
JetBlue Logo
SJU-STT
0h 35mdirect
JetBlue Logo
STT-SJU
0h 35mdirect
JetBlue
Find Deal
United Airlines Logo
SJU-STT
0h 35mdirect
United Airlines Logo
STT-SJU
0h 35mdirect
United Airlines
Find Deal
Expert advice

Expert advice for your flight from San Juan to Saint Thomas Island

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Economy Bundle includes a carry-on and no change fees.


Frontier's Premium Bundle offers extra legroom and priority boarding.

Read more about Frontierby Stefanie Waldek
JetBlue

JetBlue's Blue Basic fare now allows a carry-on bag and personal item.


JetBlue offers free gate-to-gate Wi-Fi and live TV on seatback screens.

Read more about JetBlueby Harriet Baskas
Silver Airways

Silver Airways offers value-conscious pricing with no frills like Wi-Fi or snacks.


Silver Airways' Escape fares offer great value, with separate seat charges.

Read more about Silver Airwaysby Paul Rubio
Airports
SJU

San Juan Airport is efficient and painless for departures. Use the closest security checkpoint for quick access to all concourses.

Read more about SJUby Gabriel Leigh
STT

At STT, USVI-licensed taxis are available. Confirm rates before boarding to avoid surprises. Expect shared rides with multiple stops.

Read more about STTby Marisa Garcia
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Paul Rubio

Paul Rubio

Expert on Silver Airways

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Marisa Garcia

Marisa Garcia

Expert on STT

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Booking Insights

KAYAK's insights & trends for San Juan to Saint Thomas Island flights

Get data-powered insights and trends into flights from San Juan to Saint Thomas Island to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island is August, where tickets cost C$ 94 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is C$ 202 and C$ 179 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island, you should book around 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Find deals

Good to know

Low seasonJune
Best time to beat the crowds but there is an average 51% increase in price.
Most popular time to fly and prices are also 30% lower on average.

When to book flights from San Juan to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from San Juan to Saint Thomas Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to Saint Thomas Island flights

  • Which aircraft models fly most regularly from San Juan to Saint Thomas Island?

    The Cessna light aircraft is the aircraft model that flies most regularly on the San Juan to Saint Thomas Island flight route.

  • Which airline alliances offer flights from San Juan to Saint Thomas Island?

    Star Alliance is the only airline alliance operating flights between San Juan and Saint Thomas Island.

  • On which days can I fly direct from San Juan to Saint Thomas Island?

    There are direct flights from San Juan to Saint Thomas Island on a daily basis.

  • How does KAYAK find such low prices on flights from San Juan to Saint Thomas Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to Saint Thomas Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to Saint Thomas Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from San Juan is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to Saint Thomas Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Thomas Island with an airline and back to San Juan with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to Saint Thomas Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Thomas Island from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 201 or less round-trip.

Prefer to fly direct from San Juan to Saint Thomas Island?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Juan Luis Munoz Marin Intl to Saint Thomas Island Cyril E King.
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Saint Thomas Island Cyril E King Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Saint Thomas Island Cyril E King

Monday

Cape Air,Frontier,JetBlue

Cape Air,Frontier, +1 more

Tuesday

Cape Air,JetBlue

Cape Air,JetBlue

Wednesday

Cape Air,JetBlue

Cape Air,JetBlue

Thursday

Cape Air,JetBlue

Cape Air,JetBlue

Friday

Cape Air,Frontier,JetBlue

Cape Air,Frontier, +1 more

Saturday

Cape Air,JetBlue,United Airlines

Cape Air,JetBlue, +1 more

Sunday

Cape Air,JetBlue,United Airlines

Cape Air,JetBlue, +1 more

See more nonstop flights

Direct returns

Saint Thomas Island Cyril E King to San Juan Luis Munoz Marin Intl

Monday

Cape Air,Frontier,JetBlue, +1 more

Cape Air,Frontier, +2 more

Tuesday

Cape Air,JetBlue

Cape Air,JetBlue

Wednesday

Cape Air,JetBlue

Cape Air,JetBlue

Thursday

Cape Air,JetBlue,United Airlines

Cape Air,JetBlue, +1 more

Friday

Cape Air,Frontier,JetBlue

Cape Air,Frontier, +1 more

Saturday

Cape Air,JetBlue,Qatar Airways, +1 more

Cape Air,JetBlue, +2 more

Sunday

Cape Air,JetBlue

Cape Air,JetBlue

See more nonstop flights

Everything you need to know for your flight from San Juan to Saint Thomas Island

Information on your arrival and departure airports

San Juan (SJU)
Saint Thomas Island (STT)

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