Skyscanner

116 € Cheap Flights from Cyril E. King to San Juan

Compare Cyril E. King to San Juan flight deals

Find the cheapest month or even day of the year to fly to San Juan

Book the best San Juan fare with no extra fees

Flight deals from Cyril E. King to San Juan

Looking for a cheap last-minute deal or the best return flight from Cyril E. King to San Juan? Find the lowest prices on one-way and return tickets right here.
San Juan.116 € per passenger.Departing Sun, 21 Dec, returning Sat, 3 Jan.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Cyril E. King on Sun, 21 Dec, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Sat, 3 Jan, arriving in Cyril E. King.Price includes taxes and charges.From 116 €, select.
San Juan.117 € per passenger.Departing Wed, 18 Mar, returning Wed, 25 Mar.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Cyril E. King on Wed, 18 Mar, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Wed, 25 Mar, arriving in Cyril E. King.Price includes taxes and charges.From 117 €, select.
San Juan.224 € per passenger.Departing Sat, 20 Sep, returning Sat, 20 Sep.Return flight with Cape Air.Outbound direct flight with Cape Air departs from Cyril E. King on Sat, 20 Sep, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Cape Air departs from San Juan Luis Munoz Marin on Sat, 20 Sep, arriving in Cyril E. King.Price includes taxes and charges.From 224 €, select.
San Juan.229 € per passenger.Departing Fri, 10 Oct, returning Sun, 12 Oct.Return flight with Cape Air.Outbound direct flight with Cape Air departs from Cyril E. King on Fri, 10 Oct, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Cape Air departs from San Juan Luis Munoz Marin on Sun, 12 Oct, arriving in Cyril E. King.Price includes taxes and charges.From 229 €, select.
San Juan.238 € per passenger.Departing Sat, 18 Oct, returning Sun, 2 Nov.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Cyril E. King on Sat, 18 Oct, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Spirit Airlines, departs from San Juan Luis Munoz Marin on Sun, 2 Nov, arriving in Cyril E. King.Price includes taxes and charges.From 238 €, select.
San Juan.243 € per passenger.Departing Thu, 4 Dec, returning Sun, 7 Dec.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Cyril E. King on Thu, 4 Dec, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Spirit Airlines, departs from San Juan Luis Munoz Marin on Sun, 7 Dec, arriving in Cyril E. King.Price includes taxes and charges.From 243 €, select.
San Juan.243 € per passenger.Departing Tue, 18 Nov, returning Sun, 7 Dec.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Cyril E. King on Tue, 18 Nov, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Spirit Airlines, departs from San Juan Luis Munoz Marin on Sun, 7 Dec, arriving in Cyril E. King.Price includes taxes and charges.From 243 €, select.
San Juan.283 € per passenger.Departing Tue, 30 Sep, returning Sat, 4 Oct.Return flight with Cape Air.Outbound direct flight with Cape Air departs from Cyril E. King on Tue, 30 Sep, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Cape Air departs from San Juan Luis Munoz Marin on Sat, 4 Oct, arriving in Cyril E. King.Price includes taxes and charges.From 283 €, select.

Find the cheapest month to fly from Cyril E. King to San Juan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cyril E. King to San Juan flights are currently cheapest in March.
Sep
from 224 €
Oct
from 229 €
Nov
from 310 €
Dec
from 243 €
Jan
from 819 €
Feb
from 354 €
Mar
from 117 €
Apr
Find prices
May
Find prices
Jun
Find prices
Jul
Find prices
Aug
Find prices

Direct flights from Cyril E. King to San Juan

Alternative Cyril E. King to San Juan routes

Looking for the cheapest, fastest or easiest route from Cyril E. King to San Juan? You could fly into the following airports instead.

Saint Thomas to San Juan: Flight information

The things to know before you go.
Cheapest flight found116 €
Cheapest month to flyDecember
Average flight time43 mins
Most popular airlinejetBlue
Average flights per week244

Finding cheap flights from Cyril E. King to San Juan: Frequently asked questions

There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
The best price we found for a return flight from Cyril E. King to San Juan is 116 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
43 minutes is the average flight time from Cyril E. King to San Juan.
jetBlue, Cape Air and Qatar Airways fly direct from Cyril E. King to San Juan.
As of September 2025, there are 244 flights per week flying from Cyril E. King to San Juan.
The cheapest month to fly from Cyril E. King to San Juan is usually December.
If you're flying from Cyril E. King Airport, the cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 11.3 km away from the centre of San Juan. We've found flights into this airport from 116 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cyril E. King Airport to San Juan on Sunday, 21 December 2025.
Yes – the average flight time is 43 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
In September, the average temperature is usually around 28°C. August is typically the warmest month in San Juan, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°C. The rainiest month is September.
Currently, jetBlue offers the cheapest flight tickets to San Juan.

Travelling from Cyril E. King Airport (STT) to San Juan: what you need to know

  • Jump on a direct flight from Cyril E. King Airport to San Juan and you'll be travelling for an average of 35 minutes.

  • Give yourself plenty of time to get on your STT to San Juan flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • You can book a direct Cyril E. King Airport to San Juan ticket. Begin your trip at STT and end it at Luis Munoz Marin International Airport (SJU).

  • Direct flights from Cyril E. King Airport to San Juan are offered by a good range of airlines. Book your seat with any of these:

  • 74.5% of flights leaving from Cyril E. King Airport reach their destination on schedule.

How to find the cheapest flights from Cyril E. King Airport (STT) to San Juan

  • 58 € is the lowest price we've seen for a one-way Cyril E. King Airport to San Juan flight. A round-trip plane ticket right now is 116 €. Depending on how early you book and the availability, these fares may change.

  • To find cheap flights from STT to San Juan, book in advance. Airlines tend to offer lower prices when flights are first released.

  • If you're flexible with your travel dates, check out the 'Whole month' search tool. It'll find the cheapest price across every month when searching for a Cyril E. King Airport to San Juan ticket.

  • Spend less time searching for cheap flights from STT to San Juan by creating a Price Alert. We'll send you an email or notification through the app when a special offer becomes available.

  • Save on your flight from Cyril E. King Airport to San Juan with the help of our filters. Select your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • Luis Munoz Marin International Airport (SJU) to the centre of San Juan takes around 10 minutes to reach by car. The centre is roughly 8 kilometres away.

  • When travelling by public transport, expect a journey time of around 55 minutes.

  • Look into staying at a hotel near SJU if you have a late flight from Cyril E. King Airport to San Juan. Settle into one of these accommodation options and make your arrival easier:

  • Hit the road running by picking up a Luis Munoz Marin International Airport rental car. Grab a set of wheels from Sixt, Ace Rent a Car or U-Save and experience the lesser-explored corners of San Juan and beyond.

  • To lock in the lowest price, book your ride from Luis Munoz Marin International Airport around two weeks ahead of your flight from STT to San Juan.

Fernando Luis Ribas Dominicci Airport (SIG)

  • Fernando Luis Ribas Dominicci Airport (SIG) is roughly 8 kilometres from central San Juan. Following your flight from Cyril E. King Airport to San Juan, it'll take you around 15 minutes to reach the heart of the city in a cab or ride-share.

  • If you choose to travel on public transport, the journey will take you 1 hour or so.

  • You'll find some great places ready to welcome you near SIG. Kick back and get cosy after your STT to San Juan flight at any of these perfectly located options:

Best time to go to San Juan

  • Before scheduling your flights from Cyril E. King Airport to San Juan, consider which time of year is best for you. High season in San Juan offers a bustling atmosphere and plenty of activities, while low season brings cheaper deals on hotels and smaller crowds.

  • Before booking a Cyril E. King Airport to San Juan plane ticket, think about the type of weather you enjoy. September is the warmest month in San Juan, with temperatures ranging from 23ºC (73ºF) to 33ºC (91ºF).

  • If you want cooler conditions, look for a cheap ticket from STT to San Juan in February when temperatures average between 20ºC (68ºF) and 28ºC (82ºF).

More about San Juan

  • Start your San Juan trip right by choosing the perfect place to stay. Once you've booked your flight from Cyril E. King Airport to San Juan, check out our range of accommodation options including:

  • La Garita del morro de san juan bahia and Castillo San Felipe del Morro are just two of the big attractions to add to your San Juan itinerary. Keep the sightseeing going at Fortaleza Street.

Explore more of Puerto Rico

  • Aguadilla is just one of the many places in Puerto Rico waiting to be discovered once you've taken in the sights of San Juan. Around 113 kilometres away to the west, check out popular attractions including El Parterre, Aguadilla Ice Skating Arena and Bandera de los Reyes Magos.

  • If you're eager to discover another major destination in Puerto Rico, consider Isabela, roughly 105 kilometres west of San Juan. Amarillo Mango, Urb. Llanos Piscina Park and Noches de Artesania are the start of reasons to visit.

Plan the rest of your trip from Saint Thomas to San Juan

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.