Cheap Flights from Sao Paulo to San Juan

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Flight deals from Sao Paulo to San Juan

Looking for a cheap last-minute deal or the best return flight from Sao Paulo to San Juan? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sao Paulo to San Juan

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

Sao Paulo to San Juan: Flight information

The things to know before you go.
Cheapest flight foundR 3,205
Cheapest month to flyApril

Finding cheap flights from Sao Paulo 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 Sao Paulo to San Juan is R 6,227. 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 Sao Paulo to San Juan. But we found flights with one or more stops from R 6,227.
As of February 2026, there are no flights flying from Sao Paulo to San Juan.
The cheapest month to fly from Sao Paulo to San Juan is usually August.
If you're flying from Sao Paulo, 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 R 6,227.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sao Paulo to San Juan on Friday, 21 August 2026.
No airlines currently offer direct flights between Sao Paulo 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 February, the average temperature is usually around 25°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 Arajet .

Travelling from Sao Paulo to San Juan: what you need to know

  • Sao Paulo has two main airports where you can kick off your trip. Explore your options for reserving a flight from Sao Paulo to San Juan leaving from Sao Paulo-Guarulhos International Airport (GRU) or Viracopos Airport (VCP).

  • Come in for landing at San Juan's major arrival point, Luis Munoz Marin International Airport (SJU).

  • San Juan's timezone is UTC-4, which makes San Juan one hour behind Sao Paulo.

  • To ensure you catch your Sao Paulo to San Juan flight, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general rule.

  • During popular months such as July, it's best to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you fly during high season in general.

How to find the cheapest flights from Sao Paulo to San Juan

  • Booking in advance is often the key to finding a cheap Sao Paulo to San Juan flight. Flight prices rise as demand increases, so the nearer your departure date, the more you'll likely spend.

  • Getting cheap plane tickets from Sao Paulo to San Juan is more likely if you can be flexible with your trip dates. Use the 'Whole month' search function to see the lowest prices throughout the month and land a sweet deal.

  • Never miss a deal on cheap flights from Sao Paulo to San Juan by setting up a Price Alert. You'll receive an email or push notification on the app when a new discounted fare appears.

  • Tailor your flights using filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' Sao Paulo to San Juan flights.

Flying from Sao Paulo

Sao Paulo-Guarulhos International Airport (GRU)

  • Think about adding a stopover to potentially save on your Sao Paulo to San Juan flight. Simply uncheck 'Direct flights only' when browsing departures from Sao Paulo-Guarulhos International Airport. Take a pause at one of these airports:

    • El Dorado International Airport (BOG)

    • Tocumen International Airport (PTY)

    • Las Americas International Airport (SDQ)

  • Located around 21 kilometres from central Sao Paulo, GRU can be reached in about 30 minutes by car, depending on traffic. The journey on public transport takes roughly 1 hour 20 minutes.

  • After a hassle-free start to your travels? Stay near Sao Paulo-Guarulhos International Airport. Whether you're catching an early flight from Sao Paulo to San Juan or just don't like being rushed, these hotels are the answer:

  • 75.54% of flights taking off from Sao Paulo-Guarulhos International Airport arrive at their destination on time.

Viracopos Airport (VCP)

  • On public transport, you can travel from central Sao Paulo to VCP in around 3 hours 25 minutes. The terminal is roughly 80 kilometres away. Driving will take you about 1 hour 15 minutes.

  • Want to enjoy an extra night away before catching your flight from Sao Paulo to San Juan? Kick back in a hotel near Viracopos Airport before your holiday officially starts. Check out these accommodation options:

  • As far as flight punctuality goes, Viracopos Airport has an on-time arrival performance of 75%.

Arriving in San Juan

Luis Munoz Marin International Airport (SJU)

  • Luis Munoz Marin International Airport (SJU) is approximately 11 kilometres from the centre of San Juan. If you're catching a cab or a ride-share, the drive takes roughly 10 minutes.

  • It usually takes 55 minutes to get there on public transport.

  • The last thing you want is a long journey to your hotel if you're arriving on a late flight from Sao Paulo to San Juan. Book one of these accommodation options near SJU instead:

  • Travel at your own pace with a Luis Munoz Marin International Airport rental car. Book your wheels from Sixt, Ace Rent a Car or U-Save and discover more of San Juan and beyond.

  • Reserving your ride from Luis Munoz Marin International Airport about two weeks ahead can help you get the lowest rate.

Fernando Luis Ribas Dominicci Airport (SIG)

  • Once your flight from Sao Paulo to San Juan has touched down, you can reach the city centre in about 15 minutes by car. Central San Juan is approximately 6 kilometres from Fernando Luis Ribas Dominicci Airport (SIG).

  • If you're catching public transport, it'll take about 1 hour.

Best time to go to San Juan

  • July is the busiest month for flights from Sao Paulo to San Juan. To skip the crowds, visit San Juan in May.

  • Before locking in your Sao Paulo to San Juan tickets, think about what kind of weather you prefer. September is the warmest month in San Juan, with temperatures ranging from 23ºC (73ºF) to 33ºC (91ºF).

  • If you like travelling in cooler conditions, search for a cheap flight from Sao Paulo to San Juan in February when temperatures average between 20ºC (68ºF) and 28ºC (82ºF).

More about San Juan

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in San Juan right here. Explore these options after locking in your flight from Sao Paulo to San Juan:

  • All great adventures should include some sightseeing. Castillo San Felipe del Morro, La Garita del morro de san juan bahia and Fortaleza Street are must-do's during your San Juan adventure.

Explore more of Puerto Rico

  • San Juan has plenty to offer, but there are so many other corners of Puerto Rico you should also see. Around 10 kilometres west of San Juan, a trip to Bayamon will keep you busy. Start with popular sights like Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña, Monumento a los Trovadores and Parque Palm Court.

  • Around 11 kilometres east of San Juan, Carolina is another essential stop in Puerto Rico. Start your sightseeing at Isla Verde Beach, Parque de Doble A Roberto Clemente Walker and Drone Zone Track.

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