$195 Cheap Flights from Curitiba (CWB) to Posadas (PSS)

View $195 flight on Mon, Jul 6, 2026Opens in a new window

Popular airlines from Curitiba (CWB-Afonso Pena Intl.) to Posadas (PSS-Libertador General Jose de San Martin)

Cheap Flights from Curitiba to Posadas (CWB-PSS)

Prices were available within the past 7 days and start at $195 for one-way flights and $427 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Mon, Apr 20 - Thu, May 7
CWB
Curitiba
PSS
Posadas
$427 Roundtrip, found 15 hours ago
$427
Roundtrip
found 15 hours ago
Select Aerolineas Argentinas flight, departing Mon, Apr 20 from Curitiba to Posadas, returning Thu, May 7, priced at $427 found 15 hours ago
Aerolineas Argentinas
Mon, Jul 6 - Sun, Jul 19
CWB
Curitiba
PSS
Posadas
$440 Roundtrip, found 1 day ago
$440
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Mon, Jul 6 from Curitiba to Posadas, returning Sun, Jul 19, priced at $440 found 1 day ago
LATAM Airlines Group
Thu, Mar 26 - Fri, Apr 10
CWB
Curitiba
PSS
Posadas
$485 Roundtrip, found 15 hours ago
$485
Roundtrip
found 15 hours ago
Select LATAM Airlines Group flight, departing Thu, Mar 26 from Curitiba to Posadas, returning Fri, Apr 10, priced at $485 found 15 hours ago
LATAM Airlines Group
Fri, Apr 10 - Sat, Apr 25
CWB
Curitiba
PSS
Posadas
$490 Roundtrip, found 15 hours ago
$490
Roundtrip
found 15 hours ago
Select LATAM Airlines Group flight, departing Fri, Apr 10 from Curitiba to Posadas, returning Sat, Apr 25, priced at $490 found 15 hours ago
LATAM Airlines Group
Mon, Jul 6 - Sun, Jul 19
CWB
Curitiba
PSS
Posadas
$501 Roundtrip, found 1 day ago
$501
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Jul 6 from Curitiba to Posadas, returning Sun, Jul 19, priced at $501 found 1 day ago
LATAM Airlines Group
Thu, Mar 26 - Wed, Apr 8
CWB
Curitiba
PSS
Posadas
$504 Roundtrip, found 15 hours ago
$504
Roundtrip
found 15 hours ago
Select LATAM Airlines Group flight, departing Thu, Mar 26 from Curitiba to Posadas, returning Wed, Apr 8, priced at $504 found 15 hours ago
LATAM Airlines Group
Tue, Apr 14 - Tue, Apr 28
CWB
Curitiba
PSS
Posadas
$513 Roundtrip, found 15 hours ago
$513
Roundtrip
found 15 hours ago
Select LATAM Airlines Group flight, departing Tue, Apr 14 from Curitiba to Posadas, returning Tue, Apr 28, priced at $513 found 15 hours ago
Aerolineas Argentinas
Mon, Jul 6 - Sun, Jul 19
CWB
Curitiba
PSS
Posadas
$518 Roundtrip, found 1 day ago
$518
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Mon, Jul 6 from Curitiba to Posadas, returning Sun, Jul 19, priced at $518 found 1 day ago
LATAM Airlines Group
Tue, Apr 21 - Sat, May 9
CWB
Curitiba
PSS
Posadas
$518 Roundtrip, found 15 hours ago
$518
Roundtrip
found 15 hours ago
Select LATAM Airlines Group flight, departing Tue, Apr 21 from Curitiba to Posadas, returning Sat, May 9, priced at $518 found 15 hours ago
GOL Linhas Aereas S.A.
Mon, Apr 27 - Mon, May 11
CWB
Curitiba
PSS
Posadas
$530 Roundtrip, found 15 hours ago
$530
Roundtrip
found 15 hours ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Apr 27 from Curitiba to Posadas, returning Mon, May 11, priced at $530 found 15 hours ago

Frequently asked questions

How much does a flight from Afonso Pena Intl. Airport (CWB) to Libertador General Jose de San Martin Airport (PSS) cost?
Snag a cheap one-way flight from $195 or cheap return flight from $427 from Afonso Pena Intl. Airport (CWB) to Libertador General Jose de San Martin Airport (PSS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Afonso Pena Intl. Airport (CWB) to Libertador General Jose de San Martin Airport (PSS)?
The cheapest month to fly from CWB to PSS is April, when there's less demand. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Afonso Pena Intl. Airport (CWB) to Libertador General Jose de San Martin Airport (PSS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CWB to PSS flight.
How many flights per day from Afonso Pena Intl. Airport (CWB) to Libertador General Jose de San Martin Airport (PSS)?
There aren't any daily nonstop flights from Afonso Pena Intl. Airport (CWB) to Libertador General Jose de San Martin Airport (PSS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from CWB to PSS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Afonso Pena Intl. Airport (CWB) to Libertador General Jose de San Martin Airport (PSS)?
To avoid possible delays on the Afonso Pena Intl. Airport (CWB) to Libertador General Jose de San Martin Airport (PSS) route, travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**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 Afonso Pena Intl. Airport (CWB) to Libertador General Jose de San Martin Airport (PSS) last-minute?
Last-minute bookings from CWB to PSS are typically more expensive. For the lowest prices, start searching for flights well in advance. That being said, if you're flexible with your travel plans, you may find a cheap fare right before your journey.
Is it cheaper to book a CWB to PSS flight and hotel package?
Compared with arranging hotels and flights separately, booking a CWB to PSS flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of planning your trip. Just secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Afonso Pena Intl. Airport (CWB) to Libertador General Jose de San Martin Airport (PSS)?
If you booked your CWB to PSS flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Afonso Pena Intl.
Destination airport
Libertador General Jose de San Martin
Airlines serving
Aerolineas Argentinas, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$426
Distance
439 mi

Book with confidence

Curitiba to Posadas Flights

The cheapest times to fly from Curitiba 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 Curitiba to Posadas are during the month of April. You can find some of the cheapest flights from Curitiba to Posadas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Curitiba to Posadas

Sunday is one of the best days to book for cheap flights from Curitiba 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 Curitiba 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 Curitiba to Posadas in 2025. You can also book with separate airlines for your outbound and return journeys, from $195 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 Curitiba 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 Curitiba 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.

 

Curitiba to Posadas Flights

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*Available to One Key members.