Title: Cheap Flights from Winnipeg (YWG) to Posadas (PSS) - Expedia.ca ![Rock formation "El Arco" at Lake Posadas, Argentina](https://images.trvl-media.com/place/2887/d836a022-182c-4be3-ade6-4b3bb9158f9d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2887/d836a022-182c-4be3-ade6-4b3bb9158f9d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Winnipeg (YWG) to Posadas (PSS) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Winnipeg James Armstrong Richardson Intl. Airport (YWG) to Posadas (PSS-Libertador General Jose de San Martin) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:ywg,to:pss,departure:06/11/2025TANYT&leg2=from:pss,to:ywg,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:ywg,to:pss,departure:06/11/2025TANYT&leg2=from:pss,to:ywg,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ywg,to:pss,departure:06/11/2025TANYT&leg2=from:pss,to:ywg,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ywg,to:pss,departure:06/11/2025TANYT&leg2=from:pss,to:ywg,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:ywg,to:pss,departure:06/11/2025TANYT&leg2=from:pss,to:ywg,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:ywg,to:pss,departure:06/11/2025TANYT&leg2=from:pss,to:ywg,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ywg,to:pss,departure:06/11/2025TANYT&leg2=from:pss,to:ywg,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from YWG to Posadas Airport? > Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Winnipeg Airport and Posadas Airport start from . Book today to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Winnipeg James Armstrong Richardson Intl. Airport (YWG) to PSS? > The majority of flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do have to cancel your flight, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from YWG to PSS that have flexible change policies? > Plenty of airlines will allow you to move your flight at no extra charge. All you pay is any additional cost for the new flight. When looking for YWG to PSS flights, you'll find a "No change fees" box for you to select. ### How far is the flight from Winnipeg Airport to Libertador General Jose de San Martin Airport (PSS)? > With around 9,500 kilometres separating Winnipeg James Armstrong Richardson Intl. Airport (YWG) and Libertador General Jose de San Martin Airport (PSS), your flight will be a long one. Pack wisely to make your journey more comfortable. Little things like a spare pair of socks and a good neck pillow should be in your hand luggage. ### Which airlines fly direct from Winnipeg Airport to Posadas Airport? > Direct flights aren't available, so you'll need to make at least one stop between Winnipeg Airport and Posadas Airport. Make the most of the layover time to stretch your legs and grab a coffee. ### Are YWG to Libertador General Jose de San Martin Airport (PSS) flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can sometimes nab a bargain, with some super cheap fares from Winnipeg James Armstrong Richardson Intl. Airport (YWG) to Libertador General Jose de San Martin Airport (PSS) showing up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices that far in advance. ## Travel information | Origin airport | Winnipeg James Armstrong Richardson Intl. | | --- | --- | | Destination airport | Libertador General Jose de San Martin | | Distance | 9454 km | ## Book with confidence ### Winnipeg to Posadas Flights **The easy way to book your flights from Winnipeg to Posadas**  With Expedia, it’s simple to find and book flights to Posadas from Winnipeg whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Libertador General Jose de San Martin, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Winnipeg to Posadas today, tomorrow, or this week.   **Save dollars with cheap flights from Winnipeg James Armstrong Richardson Intl., YWG to Libertador General Jose de San Martin, PSS**  Sort your search results by price to find great deals on your flight from Winnipeg to Posadas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Posadas from Winnipeg currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Posadas   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Posadas from Winnipeg**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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