$177 Cheap Flights from Rio de Janeiro (GIG) to Posadas (PSS)

View $177 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Rio de Janeiro International Airport (GIG) to Posadas (PSS-Libertador General Jose de San Martin)

Cheap Flights from Rio de Janeiro to Posadas (GIG-PSS)

Prices were available within the past 7 days and start at $177 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Libertador General Jose de San Martin Airport (PSS) cost?
Grab a cheap one-way flight from $177 or cheap return flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Libertador General Jose de San Martin Airport (PSS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Libertador General Jose de San Martin Airport (PSS)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between GIG and PSS. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Libertador General Jose de San Martin Airport (PSS)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GIG to PSS flight.
How many flights per day from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Libertador General Jose de San Martin Airport (PSS)?
Nonstop flights from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Libertador General Jose de San Martin Airport (PSS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GIG to PSS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Libertador General Jose de San Martin Airport (PSS)?
Choose a flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Libertador General Jose de San Martin Airport (PSS) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Libertador General Jose de San Martin Airport (PSS) last-minute?
Last-minute fares from GIG to PSS are typically more expensive. To secure the lowest prices, start searching for flights as early as possible. That being said, if your travel plans are flexible, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a GIG to PSS flight and hotel package?
Compared with arranging hotels and flights separately, booking a GIG to PSS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Simply secure your flights and select from our wide range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Libertador General Jose de San Martin Airport (PSS)?
In most instances, you can cancel or reschedule your GIG to PSS flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Galeão - Antonio Carlos Jobim Intl.
Destination airport
Libertador General Jose de San Martin
Distance
855 mi

Book with confidence

Book with confidence

Rio de Janeiro to Posadas Flights

The cheapest times to fly from Rio de Janeiro to Posadas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rio de Janeiro to Posadas are during the month of . You can find some of the cheapest flights from Rio de Janeiro to Posadas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rio de Janeiro to Posadas

Sunday is one of the best days to book for cheap flights from Rio de Janeiro to Posadas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rio de Janeiro to Posadas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rio de Janeiro to Posadas in 2025. You can also book with separate airlines for your outbound and return journeys, from $177 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rio de Janeiro to Posadas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rio de Janeiro to Posadas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Rio de Janeiro to Posadas Flights

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*Available to One Key members.