Cheap Flights from Los Angeles (LAX) to Posadas (PSS)

Featured airlines

American Airlines
United
Delta
Spirit Airlines
JetBlue Airways
Frontier Airlines
Air India
Hawaiian Airlines
Qatar Airways
    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash

Cheap flights from Los Angeles (LAX) to Posadas (PSS)

Prices were available within the past 7 days and start at for one-way flights and $1,111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United
United
United
United
United
United
United
United
United
Flight from Los Angeles to Posadas (LAX - PSS) route information
Origin airport
Los Angeles Intl.
Destination airport
Libertador General Jose de San Martin
Roundtrip price
$1,110
Distance
5885 mi

Los Angeles to Posadas Flights

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

The best time to book a flight from Los Angeles to Posadas

Sunday is one of the best days to book for cheap flights from Los Angeles 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 Los Angeles 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 Los Angeles to Posadas in 2024. 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 Los Angeles 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 Los Angeles 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.

Frequently asked questions

Is it cheaper to buy a plane ticket from LAX to Posadas Airport last minute?
When it comes to booking your flights, being prepared pays off. While it’s possible to pick up a deal on a LAX to Posadas Airport flight at the last minute, fares usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international travel it’s three to four months.
What airports do you fly into for Posadas from Los Angeles?
Los Angeles to Posadas flights land at Libertador General Jose de San Martin Airport (PSS). Freshen up at your hotel and then head out and explore some of the city’s best attractions, such as Palacio del Mate and Aloe-Spa Salute per Aloe - Posadas. The airport is roughly 5 mi southwest of the center of Posadas.
Can I change the date of my flight from Los Angeles Intl. Airport (LAX) to Posadas Airport?
It’s a snap to make changes to your LAX to PSS trip yourself. Just log in to the Expedia Trips portal and hit “change flight.” Browse around for new flights and choose the one that better suits your plans. You’ll get an estimate of applicable flight change costs. You can also find your way to our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.
*Available to One Key members.