255 € Cheap Flights from San Jose Juan Santamaria to San Juan

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Flight deals from San Jose Juan Santamaria to San Juan

Looking for a cheap last-minute deal or the best return flight from San Jose Juan Santamaria Airport to San Juan? If you want to travel next month, return fares start from 261 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Jose Juan Santamaria to San Juan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose Juan Santamaria to San Juan flights are currently cheapest in October.

San Jose to San Juan: Flight information

The things to know before you go.
Cheapest flight found255 €
Cheapest month to flyOctober

Finding cheap flights from San Jose Juan Santamaria 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 San Jose Juan Santamaria to San Juan is 255 €. 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.
Currently, there are no airlines that fly direct from San Jose Juan Santamaria to San Juan. But we found flights with one or more stops from 255 €.
As of April 2026, there are no flights flying from San Jose Juan Santamaria to San Juan.
The cheapest month to fly from San Jose Juan Santamaria to San Juan is usually October.
If you're flying from San Jose Juan Santamaria 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 255 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Jose Juan Santamaria Airport to San Juan on Friday, 23 October 2026.
No airlines currently offer direct flights between San Jose Juan Santamaria Airport and San Juan. Most routes have one or more stops.
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 April, the average temperature is usually around 26°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, United offers the cheapest flight tickets to San Juan.

Flying from Juan Santamaria International Airport (SJO) to San Juan: what you need to know

  • Take a direct flight from Juan Santamaria International Airport to San Juan and you'll be travelling for around 3 hours 15 minutes.

  • The timezone in San Juan is UTC-4. The city is two hours ahead of San Jose, where Juan Santamaria International Airport is located.

  • Leave plenty of time to catch your SJO to San Juan flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as January, you'll want to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you travel during high season in general.

  • Direct Juan Santamaria International Airport to San Juan tickets are available for booking. Luis Munoz Marin International Airport (SJU) is where you'll arrive.

  • AVIANCA is a well-known airline that offers direct flights from Juan Santamaria International Airport to San Juan.

  • Consider adding a stopover to potentially land a cheaper plane ticket from SJO to San Juan. All you need to do is uncheck 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these airports:

    • Panama City Tocumen International Airport (PTY)

    • Medellin Jose Maria Cordova Intl Airport (MDE)

    • Santo Domingo Las Americas International Airport (SDQ)

  • SJO is about 14 kilometres from central San Jose. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be around 1 hour.

  • Looking for a hotel near SJO? If you've booked an early flight from Juan Santamaria International Airport to San Juan, these stays will put you moments from check-in:

  • Of all flights departing from Juan Santamaria International Airport, 79% touch down on time at their destination.

How to find the cheapest flights from Juan Santamaria International Airport (SJO) to San Juan

  • 156 € is the lowest price we've seen for a one-way Juan Santamaria International Airport to San Juan flight. A return plane ticket right now is 255 €. Depending on when you book and the availability, these fares can change.

  • Booking ahead of time is often the key to finding a cheap flight from SJO to San Juan. Fares tend to rise as demand increases, so the closer your departure date, the more you'll likely spend.

  • The 'Whole month' search tool will show you the cheapest tickets from Juan Santamaria International Airport to San Juan across the month. It's a good way to find a bargain if your plans are flexible.

  • Cut down on the time spent looking for cheap flights from SJO to San Juan by creating a Price Alert. You'll get an email or notification through the app when fares go down.

  • Save on your flight from Juan Santamaria International Airport to San Juan with the help of our filters. Choose your preferred times, airlines and number of stops, 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 about 20 minutes to reach by car. The centre is roughly 11 kilometres away.

  • It takes around 1 hour to get there by public transport.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from Juan Santamaria International Airport to San Juan. Book one of these accommodation options near SJU instead:

  • Booking your vehicle from Luis Munoz Marin International Airport around two weeks ahead of your flight from SJO to San Juan can help you lock in the lowest rate.

Best time to go to San Juan

  • It's time to work out your trip dates for your flight from Juan Santamaria International Airport to San Juan. March is the most popular month to travel to San Juan. If you prefer a quieter atmosphere, go in December.

  • Lock in a Juan Santamaria International Airport to San Juan plane ticket with a departure in August if you want to visit the city during its warmest month. You can expect temperatures to range from 24ºC (75ºF) to 32ºC (90ºF).

  • February has average temperatures of between 21ºC (70ºF) and 28ºC (82ºF). Look for a cheap ticket from SJO to San Juan around that time if you like cooler conditions.

More about San Juan

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in San Juan right here. Check out these options once you've locked in your flight from Juan Santamaria International Airport to San Juan:

  • Every great adventure has to include a little sightseeing. Esperanza Beach, Balneario El Escambron and Escambron Green are must-do's during your San Juan adventure.

Explore more of Puerto Rico

  • You've visited San Juan, now it's time to explore more of Puerto Rico. Journey about 113 kilometres west to Aguadilla to tick off its top sights. From Silla Aguadilla to Bridges Surf Beach and Playa Rompe Olas, your itinerary will be busy.

  • Isabela is another must-experience destination in Puerto Rico and is around 105 kilometres west of San Juan. No journey is complete without visiting Playa montones, Shore Island Beach and Guajataca Forest Reserve.

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