Cheap Flights from Machala (MCH) to Posadas (PSS)

Popular airlines from Machala (MCH-General M. Serrano) to Posadas (PSS-Libertador General Jose de San Martin)

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Frequently asked questions

How much does a flight from General M. Serrano Airport (MCH) to Libertador General Jose de San Martin Airport (PSS) cost?
Get a cheap one-way flight or cheap return flight from General M. Serrano Airport (MCH) 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 General M. Serrano Airport (MCH) to Libertador General Jose de San Martin Airport (PSS)?
is the cheapest month to fly from MCH to PSS. Planning your trip for the off-season is often the key to finding better deals on flights.
What is the cheapest airline that flies from General M. Serrano Airport (MCH) to Libertador General Jose de San Martin Airport (PSS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from MCH to PSS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from General M. Serrano Airport (MCH) to Libertador General Jose de San Martin Airport (PSS)?
There aren't any daily direct flights available from General M. Serrano Airport (MCH) to Libertador General Jose de San Martin Airport (PSS). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from MCH to PSS?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General M. Serrano Airport (MCH) to Libertador General Jose de San Martin Airport (PSS)?
To avoid possible delays on the General M. Serrano Airport (MCH) to Libertador General Jose de San Martin Airport (PSS) route, aim to 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 General M. Serrano Airport (MCH) to Libertador General Jose de San Martin Airport (PSS) last-minute?
Booking your flight from MCH to PSS shortly before your journey is typically more expensive. But if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a MCH to PSS flight and hotel package?
Compared with arranging flights and hotels separately, booking a MCH to PSS flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from General M. Serrano Airport (MCH) to Libertador General Jose de San Martin Airport (PSS)?
If you reserved your MCH to PSS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
General M. Serrano
Destination airport
Libertador General Jose de San Martin
Distance
2299 mi

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Machala to Posadas Flights

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

 

The best time to book a flight from Machala to Posadas

Sunday is one of the best days to book for cheap flights from Machala 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 Machala 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 Machala to Posadas in 2026. 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 Machala 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 Machala 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.

 

Machala to Posadas Flights

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*Available to One Key members.