Cheap Flights from Rio de Janeiro to San Juan

Compare Rio de Janeiro to San Juan flight deals

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

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Flight deals from Rio de Janeiro to San Juan

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

Find the cheapest month to fly from Rio de Janeiro to San Juan

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

Alternative Rio de Janeiro to San Juan routes

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

Rio de Janeiro to San Juan: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 11,488
Cheapest month to flyOctober

Finding cheap flights from Rio de Janeiro 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 Rio de Janeiro to San Juan is ج.م.‏ 22,060. 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 Rio de Janeiro to San Juan. But we found flights with one or more stops from ج.م.‏ 22,060.
As of July 2025, there are no flights flying from Rio de Janeiro to San Juan.
The cheapest month to fly from Rio de Janeiro to San Juan is usually March.
If you're flying from Rio de Janeiro, 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 ج.م.‏ 22,060.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rio de Janeiro to San Juan on Thursday, 12 March 2026.
No airlines currently offer direct flights between Rio de Janeiro 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 July, the average temperature is usually around 27°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 Avianca .

Travelling from Rio De Janeiro to San Juan: what you need to know

  • Rio De Janeiro's main base, Galeao Antonio Carlos Jobim International Airport (GIG), is where countless awesome holidays begin. Explore the departure options from here when searching for a flight from Rio De Janeiro to San Juan.

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

  • The timezone in San Juan is UTC-4, which is one hour behind Rio De Janeiro.

  • To ensure you board your Rio De Janeiro to San Juan flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and an hour before domestic flights is a good rule of thumb.

  • Flying during a peak month like July? Major public holidays and other popular seasons can lead to longer lines and delays at security. Play it safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

How to find the cheapest flights from Rio De Janeiro to San Juan

  • Booking in advance is often the key to securing a cheap Rio De Janeiro to San Juan flight. Fares tend to rise as demand increases, so the closer you get to departure, the more it could cost you.

  • The 'Whole month' search tool shows you the cheapest plane tickets from Rio De Janeiro to San Juan across the entire month. It's a great way to snap up a bargain if your travel dates are flexible.

  • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you when a better deal comes up on cheap flights from Rio De Janeiro to San Juan.

  • Select your ideal departure and arrival times, airlines and number of stops by using the filters. Or sort your Rio De Janeiro to San Juan flight results by 'Cheapest,' 'Fastest' or 'Best.'

Flying from Rio De Janeiro

Galeao Antonio Carlos Jobim International Airport (GIG)

  • A stopover is the ideal opportunity to break up your journey — and possibly even visit a new city. When browsing Rio De Janeiro to San Juan flights leaving from Galeao Antonio Carlos Jobim International Airport, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • El Dorado International Airport (BOG)

    • Tocumen International Airport (PTY)

    • Miami International Airport (MIA)

  • GIG is around 13 kilometres from central Rio De Janeiro. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 1 hour 5 minutes.

  • Looking for a handy hotel close to Galeao Antonio Carlos Jobim International Airport? If you're catching an early flight from Rio De Janeiro to San Juan, these stays will put you nice and close to your departure gate:

  • When it comes to the on-time performance of Galeao Antonio Carlos Jobim International Airport, 79.57% of flights complete their journey on time.

Arriving in San Juan

Luis Munoz Marin International Airport (SJU)

  • The distance from Luis Munoz Marin International Airport (SJU) to central San Juan is roughly 6 kilometres. It takes about 10 minutes to get to the centre driving.

  • When travelling on public transport, expect a journey time of roughly 55 minutes.

  • If you're coming in on a late flight from Rio De Janeiro to San Juan, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and resting not long after at one of these accommodation options near SJU:

  • Get your adventure underway 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 explore beyond San Juan's usual tourist stops.

  • To get the best deal, reserve your vehicle from Luis Munoz Marin International Airport about two weeks in advance of your Rio De Janeiro to San Juan flight.

Fernando Luis Ribas Dominicci Airport (SIG)

  • As soon as your flight from Rio De Janeiro to San Juan has hit the runway, you can reach the city centre in around 15 minutes by car. Central San Juan is roughly 6 kilometres from Fernando Luis Ribas Dominicci Airport (SIG).

  • Public transport will get you there in about 1 hour.

Best time to go to San Juan

  • May is the quietest month for flights from Rio De Janeiro to San Juan, while July is the busiest. Find the best time to go to San Juan based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When booking your Rio De Janeiro to San Juan tickets, consider the kind of weather forecast you're hoping for. September is the warmest month in San Juan, with temperatures ranging from 23ºC to 33ºC.

  • February has average temperatures of between 20ºC and 28ºC. Look for cheap flights from Rio De Janeiro to San Juan around that time if you like cooler conditions.

More about San Juan

  • After booking your flight from Rio De Janeiro to San Juan, take your pick from prime hotels that put you close to the action. Make one of these accommodation options your base for exploring San Juan:

  • Castillo San Felipe del Morro and La Garita del morro de san juan bahia are a couple of top attractions to add to your San Juan must-do list. Keep the sightseeing going at Fortaleza Street.

Explore more of Puerto Rico

  • Bayamon is just one of the many cities in Puerto Rico waiting to be discovered after you've seen San Juan. Around 10 kilometres to the west, its top attractions include Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña, Monumento a los Trovadores and Parque Palm Court.

  • If you want to check out another side of Puerto Rico, consider Carolina, roughly 11 kilometres east of San Juan. Isla Verde Beach, Parque de Doble A Roberto Clemente Walker and Drone Zone Track are highlights.

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