Featured airlines
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.
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
- Trending Routes
- Trending Flights
- Top Flights Destinations
- More Popular Airlines
- Flights From Other Airports
- Expedia's Latest Trends
Top Routes from Chicago
- Chicago to Mexico City (ORD - MEX)
- Chicago to Newark (ORD - EWR)
- Chicago to Los Angeles (ORD - LAX)
- Chicago to Punta Cana (ORD - PUJ)
- Chicago to Miami (ORD - MIA)
- Chicago to Tampa (ORD - TPA)
- Chicago to New York (ORD - LGA)
- Chicago to Fort Lauderdale (ORD - FLL)
- Chicago to Boston (ORD - BOS)
- Chicago to Denver (ORD - DEN)
- Chicago to Seattle (ORD - SEA)
- Chicago to New York (ORD - JFK)
Top Routes to Posadas
- Asuncion to Posadas (ASU - PSS)
- Washington to Posadas (DCA - PSS)
- Córdoba to Posadas (COR - PSS)
- Neuquén to Posadas (NQN - PSS)
- Buenos Aires to Posadas (AEP - PSS)
- New York to Posadas (JFK - PSS)
- Buenos Aires to Posadas (EZE - PSS)
- Cincinnati to Posadas (CVG - PSS)
- Iguazu to Posadas (IGR - PSS)
- Rio Gallegos to Posadas (RGL - PSS)
- Orlando to Posadas (MCO - PSS)
- Santa Fe to Posadas (SFN - PSS)
Top Routes from Chicago
- Spirit Airlines Chicago to Los Angeles
- American Airlines Chicago to Punta Cana
- Spirit Airlines Chicago to Tampa
- Spirit Airlines Chicago to New York
- Spirit Airlines Chicago to Fort Lauderdale
- JetBlue Airways Chicago to Boston
- Frontier Airlines Chicago to Denver
- Alaska Airlines Chicago to Seattle
- JetBlue Airways Chicago to New York
- Spirit Airlines Chicago to Houston
Top Routes to Posadas
Top Flight Destinations
- Flights to Buenos Aires
- Flights to San Carlos de Bariloche
- Flights to Mendoza
- Flights to Puerto Iguazú
- Flights to Ushuaia
- Flights to Cordoba
- Flights to El Calafate
- Flights to Mar del Plata
- Flights to Salta
- Flights to El Chalten
- Flights to San Martin de los Andes
- Flights to Rosario
- Flights to Villa La Angostura
- Flights to Luján de Cuyo
- Flights to Termas de Rio Hondo
- Flights to Cafayate
- Flights to Chacras de Coria
- Flights to Tunuyan
- Flights to La Plata
- Flights to Posadas
Nearby Airports
- Chicago Executive Airport (PWK)
- Midway Intl. Airport (MDW)
- Dupage Airport (DPA)
- Kenosha Regional Airport (ENW)
- Greater Rockford Airport (RFD)
- General Mitchell Intl. Airport (MKE)
- Waukesha County Airport (UES)
- South Bend Intl. Airport (SBN)
- Dane County Regional Airport (MSN)
- Goshen Municipal Airport (GSH)