Cheap Flights from Tapachula (TAP) to Posadas (PSS)

Popular airlines from Tapachula, Chiapas (TAP-Tapachula Intl.) to Posadas (PSS-Libertador General Jose de San Martin)

Frequently asked questions

How much does a flight from Tapachula Intl. Airport (TAP) to Libertador General Jose de San Martin Airport (PSS) cost?
Snag a cheap one-way flight or cheap return flight from Tapachula Intl. Airport (TAP) 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 Tapachula Intl. Airport (TAP) to Libertador General Jose de San Martin Airport (PSS)?
is the least expensive month to fly from TAP to PSS. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Tapachula Intl. Airport (TAP) to Libertador General Jose de San Martin Airport (PSS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest TAP to PSS flight.
How many flights per day from Tapachula Intl. Airport (TAP) to Libertador General Jose de San Martin Airport (PSS)?
You'll have to catch a flight with a layover if you're traveling from Tapachula Intl. Airport (TAP) 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 find the best option for your trip.
What day of the week has the most flights from TAP to PSS?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tapachula Intl. Airport (TAP) to Libertador General Jose de San Martin Airport (PSS)?
Choose a flight from Tapachula Intl. Airport (TAP) to Libertador General Jose de San Martin Airport (PSS) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 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 Tapachula Intl. Airport (TAP) to Libertador General Jose de San Martin Airport (PSS) last-minute?
Holding off until just before your departure to book a flight from TAP to PSS generally means paying more. While you may find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a TAP to PSS flight and hotel package?
Booking a TAP to PSS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tapachula Intl. Airport (TAP) to Libertador General Jose de San Martin Airport (PSS)?
Typically, you're able to reschedule or cancel your TAP to PSS flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Origin airport
Tapachula Intl.
Destination airport
Libertador General Jose de San Martin
Distance
3800 mi

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Tapachula to Posadas Flights

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

 

The best time to book a flight from Tapachula to Posadas

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

 

Tapachula to Posadas Flights
*Available to One Key members.