Cheap Flights from Adelaide (ADL) to Posadas (PSS)

Popular airlines from Adelaide, SA Airport (ADL) to Posadas (PSS-Libertador General Jose de San Martin)

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Frequently asked questions

How much does a flight from Adelaide Airport (ADL) to Libertador General Jose de San Martin Airport (PSS) cost?
Grab a cheap one-way flight or cheap return flight from Adelaide Airport (ADL) 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 Adelaide Airport (ADL) to Libertador General Jose de San Martin Airport (PSS)?
The cheapest month to fly from ADL to PSS is , when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Adelaide Airport (ADL) to Libertador General Jose de San Martin Airport (PSS)?
To find the cheapest airline that'll fly you from ADL to PSS, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Adelaide Airport (ADL) to Libertador General Jose de San Martin Airport (PSS)?
Direct flights from Adelaide Airport (ADL) 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 Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ADL to PSS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending 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 Adelaide Airport (ADL) to Libertador General Jose de San Martin Airport (PSS)?
To avoid possible delays on the Adelaide Airport (ADL) to Libertador General Jose de San Martin Airport (PSS) route, travel before 3 PM. Departures after this time are 22% more likely to be 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 Adelaide Airport (ADL) to Libertador General Jose de San Martin Airport (PSS) last-minute?
Waiting until just before your departure to book your flight from ADL to PSS generally means paying more. Although you may find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book an ADL to PSS flight and hotel package?
You'll typically save money by booking an ADL to PSS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your preferred accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Adelaide Airport (ADL) to Libertador General Jose de San Martin Airport (PSS)?
Typically, it's possible to cancel or reschedule your ADL to PSS flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Adelaide
Destination airport
Libertador General Jose de San Martin
Distance
8026 mi

Book with confidence

Book with confidence

Adelaide to Posadas Flights

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

 

The best time to book a flight from Adelaide to Posadas

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

 

Adelaide to Posadas Flights

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*Available to One Key members.