Title: £57 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) # £57 Cheap Flights from Buenos Aires (AEP) to San Juan (UAQ) [View £57 flight on Thu, 12 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:AEP,to:UAQ,departure:12/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:56.20&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASjXuocDMM-7hwM4RUAAWAFqAkVCcgRFVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) - [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:05/10/2025TANYT&leg2=from:uaq,to:aep,departure:12/10/2025TANYT&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 £57 for one-way flights and £110 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) Sun, 15 Mar - Sun, 22 Mar AEP Buenos Aires UAQ San Juan £110 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:15/03/2026TANYT&leg2=from:UAQ,to:AEP,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:109.80&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASi33IcDMK_dhwM4RUAAWAFqAkVCcgRFVUVCCi0KKwjBpAESBDE0NDkYlIABIIB5KK2siAMwka2IAzhFQABYAWoCRUJyBEVVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Thu, 12 Mar - Thu, 19 Mar AEP Buenos Aires UAQ San Juan £114 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:12/03/2026TANYT&leg2=from:UAQ,to:AEP,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:113.10&airProductToken=AQotCisIwaQBEgQxNDQ0GIB5IJSAASidtocDMJW3hwM4VEAAWAFqAkVCcgRUVUVCCi0KKwjBpAESBDE0NDUYlIABIIB5KJOGiAMw94aIAzhFQABYAWoCRUJyBEVVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Mon, 16 Mar - Mon, 23 Mar AEP Buenos Aires UAQ San Juan £120 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:16/03/2026TANYT&leg2=from:UAQ,to:AEP,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:119.70&airProductToken=AQotCisIwaQBEgQxNDQ0GIB5IJSAASid44cDMJXkhwM4RUAAWAFqAkVCcgRFVUVCCi0KKwjBpAESBDE0NDkYlIABIIB5KIy3iAMw8LeIAzhRQABYAWoCRUJyBFFVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 15 Mar - Sun, 22 Mar AEP Buenos Aires UAQ San Juan £127 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:15/03/2026TANYT&leg2=from:UAQ,to:AEP,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:126.30&airProductToken=AQotCisIwaQBEgQxNDQ2GIB5IJSAASiz2ocDMKvbhwM4TEAAWAFqAkVCcgRMVUVCCi0KKwjBpAESBDE0NDkYlIABIIB5KK2siAMwka2IAzhFQABYAWoCRUJyBEVVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Mon, 16 Mar - Mon, 23 Mar AEP Buenos Aires UAQ San Juan £129 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:16/03/2026TANYT&leg2=from:UAQ,to:AEP,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:128.60&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASiW54cDMI7ohwM4UUAAWAFqAkVCcgRRVUVCCi0KKwjBpAESBDE0NDkYlIABIIB5KIy3iAMw8LeIAzhRQABYAWoCRUJyBFFVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Fri, 13 Mar - Fri, 20 Mar AEP Buenos Aires UAQ San Juan £137 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:13/03/2026TANYT&leg2=from:UAQ,to:AEP,departure:20/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:136.30&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASjAxYcDMLjGhwM4TEAAWAFqAkVCcgRMVUVCCi0KKwjBpAESBDE0NDkYlIABIIB5KMCViAMwpJaIAzhRQABYAWoCRUJyBFFVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Mon, 5 Jan - Thu, 22 Jan AEP Buenos Aires UAQ San Juan £137 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:05/01/2026TANYT&leg2=from:UAQ,to:AEP,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:136.73&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASiX1IEDMI_VgQM4UUAAWAFqAkVCcgRRVUVCCi0KKwjBpAESBDE0NDkYlIABIIB5KM2UgwMwsZWDAzhUQABYAWoCRUJyBFRVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Mon, 5 Jan - Thu, 22 Jan AEP Buenos Aires UAQ San Juan £142 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:05/01/2026TANYT&leg2=from:UAQ,to:AEP,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:141.19&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASiX1IEDMI_VgQM4UUAAWAFqAkVCcgRRVUVCCi0KKwjBpAESBDE0NDUYlIABIIB5KJOQgwMw95CDAzhRQABYAWoCRUJyBFFVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 15 Mar - Sun, 22 Mar AEP Buenos Aires UAQ San Juan £146 Return found 8 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:15/03/2026TANYT&leg2=from:UAQ,to:AEP,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:145.10&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASi33IcDMK_dhwM4RUAAWAFqAkVQcgRFVUVQCi0KKwjBpAESBDE0NDkYlIABIIB5KK2siAMwka2IAzhFQABYAWoCRVByBEVVRVASCggBEAEYASoCQVIYASIECAEQASgCKAQoBjAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Mon, 5 Jan - Thu, 22 Jan AEP Buenos Aires UAQ San Juan £149 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:05/01/2026TANYT&leg2=from:UAQ,to:AEP,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:148.44&airProductToken=AQotCisIwaQBEgQxNDQ0GIB5IJSAASjdz4EDMNXQgQM4TEAAWAFqAkVCcgRMVUVCCi0KKwjBpAESBDE0NDUYlIABIIB5KJOQgwMw95CDAzhRQABYAWoCRUJyBFFVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ## Frequently asked questions ### How much is a flight from Aeroparque Jorge Newbery Airport (AEP) to Domingo Faustino Sarmiento Airport? > Pack your bags, because round-trip flights between AEP and UAQ start from £110. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from AEP to Domingo Faustino Sarmiento Airport (UAQ)? > Every airline has its own set of terms and conditions. If you decide to cancel your holiday, head to our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from Aeroparque Jorge Newbery Airport to UAQ that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Aeroparque Jorge Newbery Airport to UAQ flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from AEP to Domingo Faustino Sarmiento Airport (UAQ)? > You won't need a lengthy novel for this flight — it's just 990 kilometres from Buenos Aires to San Juan. Sit down, buckle up and you'll be there in no time. ### Which airlines fly direct from Aeroparque Jorge Newbery Airport to Domingo Faustino Sarmiento Airport? > Check out the fares with Aerolineas Argentinas (AR) if you want to travel straight from Aeroparque Jorge Newbery Airport (AEP) to Domingo Faustino Sarmiento Airport (UAQ). This top airline operates 47 monthly flights, so you're sure to find one that fits your schedule. ### Are AEP to Domingo Faustino Sarmiento Airport flight tickets cheaper when they're purchased at the last minute? > Last-minute bookings from AEP to UAQ can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd prefer to start your trip planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines list their prices that far in advance. Our top tip? Check back often as updates are made regularly. ## Travel information | Origin airport | Aeroparque Jorge Newbery | | --- | --- | | Destination airport | Domingo Faustino Sarmiento | | Airlines serving | Aerolineas Argentinas | | Return price | £110 | | Distance | 983 km | | Average flight time | 1 hour 58 mins | ## Book with confidence ### 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 8 flights per day, 20 airlines cover the route. And Aerolineas Argentinas, LATAM Airlines, ITA Airways, Gol fly direct, getting you to Domingo Faustino Sarmiento in just 1hours. 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 £110 and range up to £149.   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 March, 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.   ## 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.