Cheap Flights from Chicago (ORD) to Posadas (PSS)

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Cheap Flights from Chicago to Posadas (ORD-PSS)

Prices were available within the past 7 days and start at for one-way flights and $1,154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Air Canada
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Flights from Chicago (ORD) to Posadas (PSS)
Origin airport
O'Hare Intl.
Destination airport
Libertador General Jose de San Martin
Roundtrip price
$1,154
Distance
5207 mi

Chicago to Posadas Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Chicago to Posadas offer the perfect respite. Not only does exploring Posadas provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Chicago to Posadas may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Posadas are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Posadas more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Posadas is now!

Frequently asked questions

How much is a one-way flight from O'Hare Airport to Posadas Airport?
Get ready to pack your bags, because Chicago flights to Posadas start from just $751. This information is based on the cheapest price found on Expedia for this journey departing in the next three months. This airfare is for an Air Canada flight, departing from ORD on May 29 2024 and touching down at Posadas Airport. The price of this airfare was updated on May 22 2024 and has not changed since.
Is it cheaper to buy a plane ticket from O'Hare Airport to Libertador General Jose de San Martin Airport (PSS) last minute?
Being a spontaneous soul is a fabulous way to see the world, but it isn’t always the best way to pick up a bargain fare. Think about booking your O’Hare Intl. Airport (ORD) to Posadas Airport trip in advance instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you arrive at your destination!
What is the cheapest airline flying from O'Hare Intl. Airport (ORD) to Libertador General Jose de San Martin Airport (PSS) in the next 90 days?
With fares starting from $751 for a flight from Chicago to Posadas, Air Canada is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on May 22 2024 and has not changed since. The flight takes off from ORD on May 29 2024 and touches down at Libertador General Jose de San Martin Airport (PSS).
What's the cheapest price for a flight from O'Hare Intl. Airport (ORD) to Libertador General Jose de San Martin Airport (PSS) next month?
The cheapest ticket for a one-way flight from Chicago to Posadas over the next month is $751. If you’re planning to travel soon, lock in this fare before it’s gone. This ticket price was found after looking through all available flights on Expedia with a departure date within the next 30 days. This fare is for a one-way Air Canada flight taking off from O’Hare Airport on May 29 2024 and coming in to land at Posadas Airport. This price was updated on May 22 2024 and has not changed since.
What airports do you fly into for Posadas from Chicago?
Chicago to Posadas flights land at Libertador General Jose de San Martin Airport (PSS). Drop your suitcase off at your hotel and then head out to see some of the city’s well-known attractions, such as Argentina-Paraguay Bridge and 9 de Julio Plaza. The airport is approximately 5 mi southwest of central Posadas.
Can I change the date of my flight from ORD to Libertador General Jose de San Martin Airport (PSS)?
Expedia makes it easy to make changes to your O’Hare Airport to Posadas Airport trip yourself. Log in to the Expedia Trips portal and choose “change flight.” Look around for new flights and lock in the one that fits your new plans. You’ll see an estimate of any flight change costs. Alternatively, use our Customer Service portal to chat to our Virtual Agent and get answers to your questions.
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