Title: $802 Cheap flights from Buenos Aires to Appleton (BUE to ATW) - Expedia.com ![Appleton Wisconsin Fox river view](https://images.trvl-media.com/place/6059808/80cf832b-bfb5-49c6-a018-6e1ceaced794.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6059808/80cf832b-bfb5-49c6-a018-6e1ceaced794.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $802 Cheap Flights from Buenos Aires (BUE) to Appleton (ATW) [View $802 flight on Mon, Mar 9, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:AEP,to:ATW,departure:3/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:801.13&airProductToken=AQqYAQowCMGsARIDMTU0GIB5IMEzKJiThwMwj5aHAzhQQABYAWoFTElHSFRyCFBMT0IxQlJHCjAIwawBEgMyNjIYwTMgrhwo5peHAzDsmocDOFBAAVgBagVMSUdIVHIIUExNQjFCUlMKMgjVggESBDQ3MDYYrhwg4LQBKLqfhwMwgaCHAzhMQAFYAWoFTElHSFRyCFBMTUIxQlJTEgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ## Popular airlines from Buenos Aires to Appleton, WI (ATW-Appleton Intl.) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AV.svg) Avianca [](https://www.expedia.com/Flights-Search?leg1=from:BUE,to:ATW,departure:3/4/2026TANYT&leg2=from:ATW,to:BUE,departure:3/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AV"}}]) - ![](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 30% 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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Buenos Aires to Appleton (BUE-ATW) Prices were available within the past 7 days and start at $802 for one-way flights and $1,407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Tue, Mar 24 - Thu, Apr 9 EZE Buenos Aires ATW Appleton $1,407 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:EZE,to:ATW,departure:3/24/2026TANYT&leg2=from:ATW,to:EZE,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1406.39&airProductToken=AQqjAQovCMGsARICODgYpCYgwTMolryIAzCXv4gDOFBAAFgBagVMSUdIVHIIUExBQjFCVUcKMAjBrAESAzI2MhjBMyCuHCjGwIgDMMzDiAM4UEABWAFqBUxJR0hUcghQTFJCMUJSUwo-CMGsARIEMjMwMhiuHCDgtAEo7MmIAzC6yogDOFBAAVgBagVMSUdIVHIIUExSQjFCUlN6CgjVggESBDU2MDQKpQEKPgjBrAESBDIzMDMY4LQBIK4cKOb1iQMwvPaJAzhQQABYAWoFTElHSFRyCFBMUkIxQlJTegoI1YIBEgQ0Njg1CjAIwawBEgMyNjMYrhwgwTMoxPiJAzC2-4kDOFBAAVgBagVMSUdIVHIIUExSQjFCUlMKMQjBrAESBDgzOTUYwTMgpCYon_yJAzCg_4kDOFBAAVgBagVMSUdIVHIIUExBQjFCVUcSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Tue, Mar 24 - Thu, Apr 9 AEP Buenos Aires ATW Appleton $1,428 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:ATW,departure:3/24/2026TANYT&leg2=from:ATW,to:AEP,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1427.79&airProductToken=AQqkAQowCMGsARIDMTU0GIB5IMEzKPi7iAMw776IAzhQQABYAWoFTElHSFRyCFBMT0IxQlJHCjAIwawBEgMyNjIYwTMgrhwoxsCIAzDMw4gDOFBAAVgBagVMSUdIVHIIUExSQjFCUlMKPgjBrAESBDIzMDIYrhwg4LQBKOzJiAMwusqIAzhQQAFYAWoFTElHSFRyCFBMUkIxQlJTegoI1YIBEgQ1NjA0CqQBCj4IwawBEgQyMzAzGOC0ASCuHCjm9YkDMLz2iQM4UEAAWAFqBUxJR0hUcghQTFJCMUJSU3oKCNWCARIENDY4NQowCMGsARIDMjYzGK4cIMEzKMT4iQMwtvuJAzhQQAFYAWoFTElHSFRyCFBMUkIxQlJTCjAIwawBEgMxNTUYwTMggHko54KKAzDohYoDOFBAAVgBagVMSUdIVHIIUExPQjFCUkcSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Tue, Mar 24 - Thu, Apr 9 EZE Buenos Aires ATW Appleton $1,664 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:EZE,to:ATW,departure:3/24/2026TANYT&leg2=from:ATW,to:EZE,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1663.44&airProductToken=AQqpAQoxCMGsARICODgYpCYgwTMolryIAzCXv4gDOFBAAFgBagdDTEFTU0lDcghQTEFCMkJVRwoyCMGsARIDMjYyGMEzIK4cKMbAiAMwzMOIAzhQQAFYAWoHQ0xBU1NJQ3IIUExSQjJCUlMKQAjBrAESBDIzMDIYrhwg4LQBKOzJiAMwusqIAzhQQAFYAWoHQ0xBU1NJQ3IIUExSQjJCUlN6CgjVggESBDU2MDQKqwEKQAjBrAESBDIzMDMY4LQBIK4cKOb1iQMwvPaJAzhQQABYAWoHQ0xBU1NJQ3IIUExSQjJCUlN6CgjVggESBDQ2ODUKMgjBrAESAzI2MxiuHCDBMyjE-IkDMLb7iQM4UEABWAFqB0NMQVNTSUNyCFBMUkIyQlJTCjMIwawBEgQ4Mzk1GMEzIKQmKJ_8iQMwoP-JAzhQQAFYAWoHQ0xBU1NJQ3IIUExBQjJCVUcSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Tue, Mar 24 - Thu, Apr 9 AEP Buenos Aires ATW Appleton $1,675 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:ATW,departure:3/24/2026TANYT&leg2=from:ATW,to:AEP,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1674.14&airProductToken=AQqqAQoyCMGsARIDMTU0GIB5IMEzKPi7iAMw776IAzhQQABYAWoHQ0xBU1NJQ3IIUExPQjJCUkcKMgjBrAESAzI2MhjBMyCuHCjGwIgDMMzDiAM4UEABWAFqB0NMQVNTSUNyCFBMUkIyQlJTCkAIwawBEgQyMzAyGK4cIOC0ASjsyYgDMLrKiAM4UEABWAFqB0NMQVNTSUNyCFBMUkIyQlJTegoI1YIBEgQ1NjA0CqoBCkAIwawBEgQyMzAzGOC0ASCuHCjm9YkDMLz2iQM4UEAAWAFqB0NMQVNTSUNyCFBMUkIyQlJTegoI1YIBEgQ0Njg1CjIIwawBEgMyNjMYrhwgwTMoxPiJAzC2-4kDOFBAAVgBagdDTEFTU0lDcghQTFJCMkJSUwoyCMGsARIDMTU1GMEzIIB5KOeCigMw6IWKAzhQQAFYAWoHQ0xBU1NJQ3IIUExPQjJCUkcSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Tue, Mar 24 - Thu, Apr 9 EZE Buenos Aires ATW Appleton $1,869 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:EZE,to:ATW,departure:3/24/2026TANYT&leg2=from:ATW,to:EZE,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1868.69&airProductToken=AQqjAQovCMGsARICODgYpCYgwTMolryIAzCXv4gDOFBAAFgBagVMSUdIVHIIUExBQjFCVUcKMAjBrAESAzI2MhjBMyCuHCjGwIgDMMzDiAM4UEABWAFqBUxJR0hUcghQTFJCMUJSUwo-CMGsARIEMjMwMhiuHCDgtAEo7MmIAzC6yogDOFBAAVgBagVMSUdIVHIIUExSQjFCUlN6CgjVggESBDU2MDQKowEKPgjBrAESBDIzMDMY4LQBIK4cKOb1iQMwvPaJAzhLQABYAWoFTElHSFRyCEtMUkIxQlJTegoI1YIBEgQ0Njg1CjAIwawBEgMyNjMYrhwgwTMoxPiJAzC2-4kDOEtAAVgBagVMSUdIVHIIS0xSQjFCUlMKLwjBrAESAjg3GMEzIKQmKPaCigMw6IWKAzhLQAFYAWoFTElHSFRyCEtMT0IxQlJHEgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Tue, Mar 24 - Thu, Apr 9 AEP Buenos Aires ATW Appleton $2,017 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:ATW,departure:3/24/2026TANYT&leg2=from:ATW,to:AEP,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2016.96&airProductToken=AQqhAQovCMGsARIDMTU0GIB5IMEzKPi7iAMw776IAzhQQABYAWoERkxFWHIIUExPQjNCUkcKLwjBrAESAzI2MhjBMyCuHCjGwIgDMMzDiAM4UEABWAFqBEZMRVhyCFBMUkIzQlJTCj0IwawBEgQyMzAyGK4cIOC0ASjsyYgDMLrKiAM4UEABWAFqBEZMRVhyCFBMUkIzQlJTegoI1YIBEgQ1NjA0CqEBCj0IwawBEgQyMzAzGOC0ASCuHCjm9YkDMLz2iQM4UEAAWAFqBEZMRVhyCFBMUkIzQlJTegoI1YIBEgQ0Njg1Ci8IwawBEgMyNjMYrhwgwTMoxPiJAzC2-4kDOFBAAVgBagRGTEVYcghQTFJCM0JSUwovCMGsARIDMTU1GMEzIIB5KOeCigMw6IWKAzhQQAFYAWoERkxFWHIIUExPQjNCUkcSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Mon, Dec 21 - Sat, Jan 9 AEP Buenos Aires ATW Appleton $4,769 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:ATW,departure:12/21/2026TANYT&leg2=from:ATW,to:AEP,departure:1/9/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:4768.91&airProductToken=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) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Mon, Dec 21 - Sat, Jan 9 AEP Buenos Aires ATW Appleton $5,112 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AEP,to:ATW,departure:12/21/2026TANYT&leg2=from:ATW,to:AEP,departure:1/9/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:5111.73&airProductToken=AQqhAQovCMGsARIDMTU0GIB5IMEzKPivoAMw77KgAzhPQABYAWoERkxFWHIIT0hPQjNCUkcKLwjBrAESAzI2MhjBMyCuHCjGtKADMMy3oAM4WUABWAFqBEZMRVhyCFlMUkIzQlJTCj0IwawBEgQyMzAyGK4cIOC0ASjlwaADMKzCoAM4WUABWAFqBEZMRVhyCFlMUkIzQlJTegoI1YIBEgQ1OTg3CqEBCj0IwawBEgQyMzAzGOC0ASCuHCiHjKIDMNaMogM4UEAAWAFqBEZMRVhyCFBMUkIzQlJTegoI1YIBEgQ0NDYwCi8IwawBEgMyNjMYrhwgwTMopI6iAzCWkaIDOFBAAVgBagRGTEVYcghQTFJCM0JSUwovCMGsARIDMTU1GMEzIIB5KMeYogMwyJuiAzhQQAFYAWoERkxFWHIIUEhPQjNCUkcSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Travel information | Origin airport | Ministro Pistarini Intl. | | ------------------- | ------------------------ | | Destination airport | Appleton Intl. | | Roundtrip price | $1,406 | | Distance | 5778 mi | ## Book with confidence # Buenos Aires to Appleton Flights The cheapest times to fly from Buenos Aires to Appleton On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buenos Aires to Appleton are during the month of March. You can find some of the cheapest flights from Buenos Aires to Appleton with Expedia's search tool and vast selection of airlines. The best time to book a flight from Buenos Aires to Appleton Sunday is one of the best days to book for cheap flights from Buenos Aires to Appleton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Buenos Aires to Appleton Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buenos Aires to Appleton in 2026\. You can also book with separate airlines for your outbound and return journeys, from $802 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buenos Aires to Appleton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Buenos Aires to Appleton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. 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