Cheap Flights from Cairns (CNS) to Posadas (PSS)

Popular airlines from Cairns Intl. Airport (CNS) to Posadas (PSS-Libertador General Jose de San Martin)

Frequently asked questions

How much does a flight from Cairns Intl. Airport (CNS) to Libertador General Jose de San Martin Airport (PSS) cost?
Snag a cheap one-way flight or cheap return flight from Cairns Intl. Airport (CNS) 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 offers on this route.
What is the cheapest month to fly from Cairns Intl. Airport (CNS) to Libertador General Jose de San Martin Airport (PSS)?
is the most affordable month to fly from CNS to PSS. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Cairns Intl. Airport (CNS) to Libertador General Jose de San Martin Airport (PSS)?
To find the cheapest airline flying from CNS to PSS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Cairns Intl. Airport (CNS) to Libertador General Jose de San Martin Airport (PSS)?
You'll need to book a flight with a layover when traveling from Cairns Intl. Airport (CNS) to Libertador General Jose de San Martin Airport (PSS). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CNS to PSS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cairns Intl. Airport (CNS) to Libertador General Jose de San Martin Airport (PSS)?
To touch down at Libertador General Jose de San Martin Airport (PSS) without delays, choose a flight that leaves from Cairns Intl. Airport (CNS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Cairns Intl. Airport (CNS) to Libertador General Jose de San Martin Airport (PSS) last-minute?
Last-minute fares from CNS to PSS are generally more expensive. To lock in the best prices, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before your journey.
Is it cheaper to book a CNS to PSS flight and hotel package?
Compared with arranging flights and hotels separately, booking a CNS to PSS flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Cairns Intl. Airport (CNS) to Libertador General Jose de San Martin Airport (PSS)?
In most cases, you're able to reschedule or cancel your CNS to PSS flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Cairns Intl.
Destination airport
Libertador General Jose de San Martin
Distance
9049 mi

Book with confidence

Cairns to Posadas Flights

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

 

The best time to book a flight from Cairns to Posadas

Sunday is one of the best days to book for cheap flights from Cairns 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 Cairns 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 Cairns 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 Cairns 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 Cairns 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.

 

Cairns to Posadas Flights

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*Available to One Key members.