Title: £158 Cheap Flights from Buenos Aires to San Juan (AEP to UAQ) - Expedia.co.uk ![Muy hermoso el dique de la provincia de San Juan. ](https://images.trvl-media.com/place/3599/4e03837a-3ccc-426f-96aa-76903dee731b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Mati Manassero ![](https://images.trvl-media.com/place/3599/4e03837a-3ccc-426f-96aa-76903dee731b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £158 Cheap Flights from Buenos Aires (AEP) to San Juan (UAQ) [View £158 flight on Fri, 22 May 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:AEP,to:UAQ,departure:22/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:157.20&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASiy2Y0DMKrajQM4TUAAWAFqAkVQcgRNVUVQEgoIARABGAEqAkFSGAEiBAgBEAEoAigEKAYwAQ) - [Return](?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 Buenos Aires (AEP-Aeroparque Jorge Newbery) to San Juan (UAQ-Domingo Faustino Sarmiento) - ![Aerolineas Argentinas](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AR.svg) Aerolineas Argentinas [](https://www.expedia.co.uk/Flights-Search?leg1=from:AEP,to:UAQ,departure:04/01/2026TANYT&leg2=from:UAQ,to:AEP,departure:11/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AR"}}]) - ![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 25% 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.co.uk/login) ## Cheap Flights from Buenos Aires (AEP) to San Juan (UAQ) Prices were available within the past 7 days and start at £158 for one-way flights and £315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sat, 10 Jan - Mon, 12 Jan AEP Buenos Aires UAQ San Juan £315 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:10/01/2026TANYT&leg2=from:UAQ,to:AEP,departure:12/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:314.40&airProductToken=AQotCisIwaQBEgQxNDQ2GIB5IJSAASjjiYIDMNuKggM4TUAAWAFqAkVQcgRNVUVQCi0KKwjBpAESBDE0NDkYlIABIIB5KI2kggMw8aSCAzhNQABYAWoCRVByBE1VRVASCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sat, 10 Jan - Mon, 12 Jan AEP Buenos Aires UAQ San Juan £326 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:10/01/2026TANYT&leg2=from:UAQ,to:AEP,departure:12/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:325.40&airProductToken=AQotCisIwaQBEgQxNDQ0GIB5IJSAASj9h4IDMPWIggM4TUAAWAFqAkVQcgRNVUVQCi0KKwjBpAESBDE0NDUYlIABIIB5KNOfggMwt6CCAzhNQABYAWoCRVByBE1VRVASCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sat, 10 Jan - Mon, 12 Jan AEP Buenos Aires UAQ San Juan £335 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:10/01/2026TANYT&leg2=from:UAQ,to:AEP,departure:12/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:334.30&airProductToken=AQotCisIwaQBEgQxNDQ2GIB5IJSAASjjiYIDMNuKggM4TUAAWAFqAkVGcgRNVUVGCi0KKwjBpAESBDE0NDkYlIABIIB5KI2kggMw8aSCAzhNQABYAWoCRUZyBE1VRUYSCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, 21 Jan - Fri, 23 Jan AEP Buenos Aires UAQ San Juan £345 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:21/01/2026TANYT&leg2=from:UAQ,to:AEP,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:344.86&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASi1iIMDMK2JgwM4TUAAWAFqAkVGcgRNVUVGCi0KKwjBpAESBDE0NDUYlIABIIB5KLObgwMwl5yDAzhNQABYAWoCRUZyBE1VRUYSCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sat, 10 Jan - Mon, 12 Jan AEP Buenos Aires UAQ San Juan £346 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:10/01/2026TANYT&leg2=from:UAQ,to:AEP,departure:12/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:346.00&airProductToken=AQotCisIwaQBEgQxNDQ0GIB5IJSAASj9h4IDMPWIggM4TUAAWAFqAkVGcgRNVUVGCi0KKwjBpAESBDE0NDUYlIABIIB5KNOfggMwt6CCAzhNQABYAWoCRUZyBE1VRUYSCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Mon, 22 Dec - Tue, 23 Dec AEP Buenos Aires UAQ San Juan £354 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:22/12/2025TANYT&leg2=from:UAQ,to:AEP,departure:23/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:353.97&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASjXtoADMM-3gAM4QkAAWAFqAkVQcgRCVUVQCi0KKwjBpAESBDE0NDUYlIABIIB5KNO-gAMwt7-AAzhNQABYAWoCRVByBE1VRVASCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, 23 Dec - Sun, 28 Dec AEP Buenos Aires UAQ San Juan £375 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:23/12/2025TANYT&leg2=from:UAQ,to:AEP,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:374.57&airProductToken=AQotCisIwaQBEgQxNDQ0GIB5IJSAASi9vYADMLW-gAM4QkAAWAFqAkVGcgRCVUVGCi0KKwjBpAESBDE0NDkYlIABIIB5KKj7gAMwjPyAAzhNQABYAWoCRUZyBE1VRUYSCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Mon, 22 Dec - Tue, 23 Dec AEP Buenos Aires UAQ San Juan £376 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:22/12/2025TANYT&leg2=from:UAQ,to:AEP,departure:23/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:375.71&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASjXtoADMM-3gAM4QkAAWAFqAkVGcgRCVUVGCi0KKwjBpAESBDE0NDUYlIABIIB5KNO-gAMwt7-AAzhNQABYAWoCRUZyBE1VRUYSCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, 23 Dec - Sun, 28 Dec AEP Buenos Aires UAQ San Juan £382 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:23/12/2025TANYT&leg2=from:UAQ,to:AEP,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:381.40&airProductToken=AQotCisIwaQBEgQxNDQ0GIB5IJSAASi9vYADMLW-gAM4QkAAWAFqAkVQcgRCVUVQCi0KKwjBpAESBDE0NDcYlIABIIB5KKn5gAMwjfqAAzhCQABYAWoCRVByBEJVRVASCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, 23 Dec - Sun, 28 Dec AEP Buenos Aires UAQ San Juan £405 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:23/12/2025TANYT&leg2=from:UAQ,to:AEP,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:404.27&airProductToken=AQotCisIwaQBEgQxNDQ0GIB5IJSAASi9vYADMLW-gAM4QkAAWAFqAkVGcgRCVUVGCi0KKwjBpAESBDE0NDcYlIABIIB5KKn5gAMwjfqAAzhCQABYAWoCRUZyBEJVRUYSCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) __Flight from Buenos Aires to San Juan route information__ | Origin airport | Aeroparque Jorge Newbery | | ------------------- | -------------------------- | | Destination airport | Domingo Faustino Sarmiento | | Airlines serving | Aerolineas Argentinas | | Return price | £314 | | Distance | 983 km | | Average flight time | 1 hour 58 mins | ## Compare flights from Buenos Aires to San Juan easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Buenos Aires to San Juan. Operating between them flights per day, 16 airlines cover the route. And fly direct, getting you to Domingo Faustino Sarmiento in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Aeroparque Jorge Newbery to Domingo Faustino Sarmiento. To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. Grab a great deal on your flight from Aeroparque Jorge Newbery (AEP) to Domingo Faustino Sarmiento (UAQ) The easiest way to view the best deals on flights from Buenos Aires to San Juan today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Aeroparque Jorge Newbery to Domingo Faustino Sarmiento start at just £315 and range up to £405\. To find an even better deal, try - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Buenos Aires and San Juan - booking your flight during January, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper Why you should book your Buenos Aires to San Juan flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Aeroparque Jorge Newbery to Domingo Faustino Sarmiento for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you. Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight. ## Frequently asked questions ### How much is a flight from Aeroparque Jorge Newbery Airport (AEP) to Domingo Faustino Sarmiento Airport? ### Do I need to pay a cancellation fee if I cancel my flight from AEP to Domingo Faustino Sarmiento Airport (UAQ)? ### How do I find cheap flights from Aeroparque Jorge Newbery Airport to UAQ that have flexible change policies? ### How far is the flight from AEP to Domingo Faustino Sarmiento Airport (UAQ)? ### Which airlines fly direct from Aeroparque Jorge Newbery Airport to Domingo Faustino Sarmiento Airport? ### Are AEP to Domingo Faustino Sarmiento Airport flight tickets cheaper when they're purchased at the last minute? ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - [Albardón Hotels ](https://www.expedia.co.uk/Albardon-Hotels.d3000007415.Travel-Guide-Hotels) - [Barreal Hotels ](https://www.expedia.co.uk/Barreal-Hotels.d6267384.Travel-Guide-Hotels) - [Bella Vista Hotels ](https://www.expedia.co.uk/Bella-Vista-Hotels.d553248635926570429.Travel-Guide-Hotels) - [Caucete Hotels ](https://www.expedia.co.uk/Caucete-Hotels.d3000444836.Travel-Guide-Hotels) - [Beach Resorts & in San Juan Province ](https://www.expedia.co.uk/Destinations-In-San-Juan-Province-Beach-Hotels.0-0-d6232539-tBeachHotels.Hotel-Filter-Destinations) - [Gay-Friendly Hotels in San Juan Province ](https://www.expedia.co.uk/Destinations-In-San-Juan-Province-Gay-Friendly-Hotel.0-0-d6232539-tGayFriendlyHotel.Hotel-Filter-Destinations) - [San Juan Province Hotels ](https://www.expedia.co.uk/Destinations-In-San-Juan-Province.d6232539.Hotel-Destinations) - [Huaco Hotels ](https://www.expedia.co.uk/Huaco-Hotels.d553248635977402123.Travel-Guide-Hotels) - [Pocito Hotels ](https://www.expedia.co.uk/Pocito-Hotels.d3000435566.Travel-Guide-Hotels) - [Rodeo Hotels ](https://www.expedia.co.uk/Rodeo-Hotels.d3000007200.Travel-Guide-Hotels) - [San Agustin de Valle Fertil Hotels ](https://www.expedia.co.uk/San-Agustin-De-Valle-Fertil-Hotels.d6156157.Travel-Guide-Hotels) - [San José de Jáchal Hotels ](https://www.expedia.co.uk/San-Jose-De-Jachal-Hotels.d3000007180.Travel-Guide-Hotels) - [Adults Only Resorts & in San Juan ](https://www.expedia.co.uk/San-Juan-Hotels-Adults-Only-Resorts.0-0-d3599-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [San Juan Hotels ](https://www.expedia.co.uk/San-Juan-Hotels.d3599.Travel-Guide-Hotels) - [Villa Basilio Nievas Hotels ](https://www.expedia.co.uk/Villa-Basilio-Nievas-Hotels.d553248635928112884.Travel-Guide-Hotels) - [Flights to Rodeo ](https://www.expedia.co.uk/Cheap-Flights-To-Rodeo.d3000007200.Travel-Guide-Flights) - [Flights to San Juan Province ](https://www.expedia.co.uk/Destinations-In-San-Juan-Province.d6232539.Flight-Destinations) - [San Juan Province Holidays ](https://www.expedia.co.uk/San-Juan-Province.d6232539.Holidays-City-Breaks) - [Visit San Juan Province ](https://www.expedia.co.uk/San-Juan-Province.dx6232539) - [San Juan Villicum Circuit ](https://www.expedia.co.uk/San-Juan-Villicum-Circuit-San-Juan.d553248635976174773.Attraction) - [Ullum Dam ](https://www.expedia.co.uk/Ullum-Dam-San-Juan.d6190534.Attraction) - [Car hire near San Juan Villicum Circuit ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-San-Juan-Villicum-Circuit.d553248635976174773.Car-Hire-Guide) - [Car hire near Trinidad ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Trinidad.d553248635975869678.Car-Hire-Guide) - [Car hire near San Juan Province ](https://www.expedia.co.uk/Destinations-In-San-Juan-Province.d6232539.Car-Hire-Destinations) \*Available to Expedia members.