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177 € Cheap Flights from Saint Thomas to San Juan

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      Travellers and cabin class, 1 Adult, Economy
      Cape Air
      jetBlue
      Qatar Airways
      Sun Country Airlines

      Compare Saint Thomas 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 Saint Thomas to San Juan

      Looking for a cheap last-minute deal or the best return flight from Saint Thomas to San Juan? If you want to travel next month, return fares start from 230 €. Find the lowest prices on one-way and return tickets right here.
      San Juan.177 € per passenger.Departing Thu, 1 Oct, returning Sun, 4 Oct.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Cyril E. King on Thu, 1 Oct, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Sun, 4 Oct, arriving in Cyril E. King.Price includes taxes and charges.From 177 €, select.
      San Juan.205 € per passenger.Departing Sat, 5 Dec, returning Sat, 12 Dec.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Cyril E. King on Sat, 5 Dec, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Sat, 12 Dec, arriving in Cyril E. King.Price includes taxes and charges.From 205 €, select.
      San Juan.217 € per passenger.Departing Fri, 30 Oct, returning Mon, 2 Nov.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Cyril E. King on Fri, 30 Oct, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Mon, 2 Nov, arriving in Cyril E. King.Price includes taxes and charges.From 217 €, select.
      San Juan.230 € per passenger.Departing Sun, 13 Sep, returning Sun, 20 Sep.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Cyril E. King on Sun, 13 Sep, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Sun, 20 Sep, arriving in Cyril E. King.Price includes taxes and charges.From 230 €, select.
      San Juan.254 € per passenger.Departing Wed, 17 Feb, returning Wed, 24 Feb.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Cyril E. King on Wed, 17 Feb, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Wed, 24 Feb, arriving in Cyril E. King.Price includes taxes and charges.From 254 €, select.
      San Juan.255 € per passenger.Departing Wed, 28 Apr, returning Sat, 1 May.Return flight with jetBlue.Outbound direct flight with jetBlue departs from Cyril E. King on Wed, 28 Apr, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Sat, 1 May, arriving in Cyril E. King.Price includes taxes and charges.From 255 €, select.
      San Juan.256 € per passenger.Departing Sat, 26 Sep, returning Wed, 7 Oct.Return flight with Cape Air and jetBlue.Outbound direct flight with Cape Air departs from Cyril E. King on Sat, 26 Sep, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Wed, 7 Oct, arriving in Cyril E. King.Price includes taxes and charges.From 256 €, select.
      San Juan.258 € per passenger.Departing Wed, 25 Nov, returning Sat, 28 Nov.Return flight with Cape Air and jetBlue.Outbound direct flight with Cape Air departs from Cyril E. King on Wed, 25 Nov, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Sat, 28 Nov, arriving in Cyril E. King.Price includes taxes and charges.From 258 €, select.
      San Juan.283 € per passenger.Departing Tue, 22 Dec, returning Tue, 5 Jan.Return flight with Cape Air and jetBlue.Outbound direct flight with Cape Air departs from Cyril E. King on Tue, 22 Dec, arriving in San Juan Luis Munoz Marin.Inbound direct flight with jetBlue departs from San Juan Luis Munoz Marin on Tue, 5 Jan, arriving in Cyril E. King.Price includes taxes and charges.From 283 €, select.
      San Juan.325 € per passenger.Departing Fri, 1 Jan, returning Mon, 4 Jan.Return flight with Cape Air.Outbound direct flight with Cape Air departs from Cyril E. King on Fri, 1 Jan, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Cape Air departs from San Juan Luis Munoz Marin on Mon, 4 Jan, arriving in Cyril E. King.Price includes taxes and charges.From 325 €, select.

      Find the cheapest month to fly from Saint Thomas to San Juan

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Saint Thomas to San Juan flights are currently cheapest in October.
      Aug
      Find prices
      Sep
      from 230 €
      Oct
      from 177 €
      Nov
      from 258 €
      Dec
      from 205 €
      Jan
      from 325 €
      Feb
      from 254 €
      Mar
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      Apr
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      May
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      Jun
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      Jul
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      Direct flights from Saint Thomas to San Juan

      Cape Air
      jetBlue
      Qatar Airways
      Sun Country Airlines

      Alternative Saint Thomas to San Juan routes

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

      San Juan Isla Grande

      1km from central San Juan
      Closest
      Search flights

      San Juan Luis Munoz Marin

      11km from central San Juan
      Cheapest
      from 177 €
      Search flights

      Roosevelt Roads

      55km from central San Juan
      Search flights

      Ponce

      70km from central San Juan
      from 514 €
      Search flights

      Vieques

      82km from central San Juan
      Search flights

      Culebra

      85km from central San Juan
      from 388 €
      Search flights

      Saint Thomas to San Juan: Flight information

      The things to know before you go.
      Cheapest flight found177 €
      Cheapest month to flyOctober
      Average flight time43 mins
      Most popular airlineCape Air
      Average flights per week112

      Finding cheap flights from Saint Thomas 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 Saint Thomas to San Juan is 177 €. 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 Saint Thomas to San Juan.
      Cape Air, jetBlue and Qatar Airways fly direct from Saint Thomas to San Juan.
      As of August 2026, there are 112 flights per week flying from Saint Thomas to San Juan.
      The cheapest month to fly from Saint Thomas to San Juan is usually October.
      If you're flying from Saint Thomas, 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 177 €.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Saint Thomas to San Juan on Thursday, 1 October 2026.
      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 August, 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.
      The cheapest airline that flies to San Juan is jetBlue .

      How to find cheap flights to San Juan (SJUA) from Saint Thomas (STTA)in 2026

      Looking for cheap tickets from Saint Thomas to San Juan? Return tickets start from 177 € and one-way flights to San Juan from Saint Thomas start from 91 €


      Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

      • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Saint Thomas to San Juan. And with us there are no hidden fees - what you see is what you pay.
      • Compare flight deals to San Juan from Saint Thomas from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to San Juan start from 91 € one-way.
      • Set up a Price Alert. You can easily track the fare of your cheap Saint Thomas-San Juan flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
      • Flex your dates to find the best STTA-SJUA ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to San Juan from Saint Thomas.
      • Fly without stops. Only interested in direct flights between Saint Thomas and San Juan? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Cape Air
        jetBlue
        Qatar Airways
        Sun Country Airlines
      • Find the cheapest Business class flights from Saint Thomas and San Juan. We scour the internet for the best Business, Premium Economy and First Class flight fares to San Juan, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
      • Include nearby airports in your search. Widen your search for Saint Thomas to San Juan flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
      • Flexible on when you travel? The cheapest month to fly from Saint Thomas to San Juan is October.
      • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Saint Thomas and San Juan whenever you want.

      Combine your flight to San Juan from Saint Thomas with hotels and car hire

      Once you've secured your cheap flight ticket from Saint Thomas to San Juan, discover the best prices and exclusive rates for hotels in San Juan or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


      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 12 days.