Title: £106 Cheap Flights from Buenos Aires to San Juan (AEP to UAQ) - Expedia.co.uk ![Dry desert badlands at the Lago Cuesta del Viento reservoir in San Juan, Argentina](https://images.trvl-media.com/place/3599/c0161458-efa8-4b60-a89b-a4c8fa183ddb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3599/c0161458-efa8-4b60-a89b-a4c8fa183ddb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £106 Cheap Flights from Buenos Aires (AEP) to San Juan (UAQ) [View £106 flight on Fri, 29 May 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:AEP,to:UAQ,departure:29/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:105.80&airProductToken=AQotCisIwaQBEgQxNDQ0GIB5IJSAASjdo44DMNWkjgM4SEAAWAFqAkVCcgRIVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) ## Popular airlines from Buenos Aires (AEP-Aeroparque Jorge Newbery) to San Juan (UAQ-Domingo Faustino Sarmiento) - ![](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:11/04/2026TANYT&leg2=from:UAQ,to:AEP,departure:18/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AR"}}]) - ![](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\* - ![](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\* - ![](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 £106 for one-way flights and £212 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) Mon, 18 May - Mon, 1 Jun AEP Buenos Aires UAQ San Juan £212 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:18/05/2026TANYT&leg2=from:UAQ,to:AEP,departure:01/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:211.40&airProductToken=AQotCisIwaQBEgQxNDQ2GIB5IJSAASiGqo0DMP6qjQM4SEAAWAFqAkVCcgRIVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 14 Jun - Mon, 13 Jul AEP Buenos Aires UAQ San Juan £213 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:14/06/2026TANYT&leg2=from:UAQ,to:AEP,departure:13/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:212.80&airProductToken=AQotCisIwaQBEgQxNDQ4GIB5IJSAASjC248DMLrcjwM4SEAAWAFqAkVCcgRIVUVCCi0KKwjBpAESBDE0NDkYlIABIIB5KM2jkgMwsaSSAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 24 May - Tue, 26 May AEP Buenos Aires UAQ San Juan £214 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:24/05/2026TANYT&leg2=from:UAQ,to:AEP,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:213.82&airProductToken=AQojCiEIwaQBEgQxNDQ4GIB5IJSAASii740DMJrwjQM4SEAAWAEKIwohCMGkARIEMTQ0ORiUgAEggHkozYeOAzCxiI4DOEhAAFgBEgoIARABGAEqAkFSGAEiBAgBEAEoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 14 Jun - Mon, 15 Jun AEP Buenos Aires UAQ San Juan £215 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:14/06/2026TANYT&leg2=from:UAQ,to:AEP,departure:15/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:214.93&airProductToken=AQojCiEIwaQBEgQxNDQ2GIB5IJSAASjh2Y8DMNnajwM4SEAAWAEKIwohCMGkARIEMTQ0NRiUgAEggHkok-SPAzD35I8DOEhAAFgBEgoIARABGAEqAkFSGAEiBAgBEAEoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 24 May - Mon, 1 Jun AEP Buenos Aires UAQ San Juan £219 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:24/05/2026TANYT&leg2=from:UAQ,to:AEP,departure:01/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:218.05&airProductToken=AQojCiEIwaQBEgQxNDQ4GIB5IJSAASii740DMJrwjQM4SEAAWAEKIwohCMGkARIEMTQ0NRiUgAEggHko08aOAzC3x44DOEhAAFgBEgoIARABGAEqAkFSGAEiBAgBEAEoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 14 Jun - Sun, 21 Jun AEP Buenos Aires UAQ San Juan £220 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:14/06/2026TANYT&leg2=from:UAQ,to:AEP,departure:21/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:219.18&airProductToken=AQojCiEIwaQBEgQxNDQ2GIB5IJSAASjh2Y8DMNnajwM4SEAAWAEKIwohCMGkARIEMTQ0NxiUgAEggHko16mQAzC7qpADOEhAAFgBEgoIARABGAEqAkFSGAEiBAgBEAEoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Fri, 12 Jun - Mon, 13 Jul AEP Buenos Aires UAQ San Juan £221 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:12/06/2026TANYT&leg2=from:UAQ,to:AEP,departure:13/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:220.67&airProductToken=AQojCiEIwaQBEgQxNDQ0GIB5IJSAASidwY8DMJXCjwM4SEAAWAEKIwohCMGkARIEMTQ0ORiUgAEggHkozaOSAzCxpJIDOEhAAFgBEgoIARABGAEqAkFSGAEiBAgBEAEoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, 28 Jul - Tue, 11 Aug AEP Buenos Aires UAQ San Juan £224 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:28/07/2026TANYT&leg2=from:UAQ,to:AEP,departure:11/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:223.44&airProductToken=AQojCiEIwaQBEgQxNDQ0GIB5IJSAASjdxpMDMNXHkwM4SEAAWAEKIwohCMGkARIEMTQ0NRiUgAEggHkoveWUAzCh5pQDOEhAAFgBEgoIARABGAEqAkFSGAEiBAgBEAEoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, 22 Apr - Fri, 24 Apr AEP Buenos Aires UAQ San Juan £224 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:22/04/2026TANYT&leg2=from:UAQ,to:AEP,departure:24/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:223.80&airProductToken=AQotCisIwaQBEgQxNDQ0GIB5IJSAASi9g4sDMLWEiwM4SEAAWAFqAkVCcgRIVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 24 May - Mon, 25 May AEP Buenos Aires UAQ San Juan £228 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:UAQ,departure:24/05/2026TANYT&leg2=from:UAQ,to:AEP,departure:25/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:227.20&airProductToken=AQotCisIwaQBEgQxNDQ2GIB5IJSAASjn7I0DMN_tjQM4SEAAWAFqAkVCcgRIVUVCCi0KKwjBpAESBDE0NDUYlIABIIB5KPP3jQMw1_iNAzhLQABYAWoCRUJyBEtVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ## 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? ## Travel information | Origin airport | Aeroparque Jorge Newbery | | ------------------- | -------------------------- | | Destination airport | Domingo Faustino Sarmiento | | Airlines serving | Aerolineas Argentinas | | Return price | £211 | | Distance | 983 km | | Average flight time | 1 hour 59 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 flights per day, 20 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 £212 and range up to £228\. 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 May, 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. 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