Title: CA $772 Cheap Flights from Buffalo (BUF) to Buenos Aires (EZE) - Expedia.ca ![](https://images.trvl-media.com/place/178242/a9b9e905-ee38-4e3f-9ab6-aefa7deaf544.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178242/a9b9e905-ee38-4e3f-9ab6-aefa7deaf544.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $772 Cheap Flights from Buffalo (BUF) to Buenos Aires (EZE) [View CA $772 flight on Sat, Nov 1, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:EZE,departure:01/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:771.92&airProductToken=AQqfAQozCNWCARIENDMxMxiBLSCIGCis9fsCMPv1-wI4S0AAWAFqB0NMQVNTSUNyCFdMQUFPWjFOCjMIw5oBEgM0NDQYiBgg78QBKIj4-wIwt_r7AjhXQAFYAWoHQ0xBU1NJQ3IIV0xBQU9aMU4KMwjDmgESAzIxORjvxAEgpCYop4L8AjDbhfwCOFdAAVgBagdDTEFTU0lDcghXTEFBT1oxThIKCAEQARgBKgJDTRgBIgQIARABKAIoAygEMAE) - [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 Buffalo Niagara Intl. Airport (BUF) to Ministro Pistarini Intl. Airport (EZE) - ![LATAM Airlines Group](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LA.svg) LATAM Airlines Group [](https://www.expedia.ca/Flights-Search?leg1=from:buf,to:eze,departure:05/11/2025TANYT&leg2=from:eze,to:buf,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LA"}}]) - ![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:buf,to:eze,departure:05/11/2025TANYT&leg2=from:eze,to:buf,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![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:buf,to:eze,departure:05/11/2025TANYT&leg2=from:eze,to:buf,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:buf,to:eze,departure:05/11/2025TANYT&leg2=from:eze,to:buf,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:buf,to:eze,departure:05/11/2025TANYT&leg2=from:eze,to:buf,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Copa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CM.svg) Copa [](https://www.expedia.ca/Flights-Search?leg1=from:buf,to:eze,departure:05/11/2025TANYT&leg2=from:eze,to:buf,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CM"}}]) ![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) ## Cheap flights from Buffalo (BUF) to Buenos Aires (EZE) Prices were available within the past 7 days and start at CA $772 for one-way flights and CA $1,374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Nov 1 - Fri, Nov 7 BUF Buffalo EZE Buenos Aires CA $1,374 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:EZE,departure:01/11/2025TANYT&leg2=from:EZE,to:BUF,departure:07/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1373.23&airProductToken=AQqfAQozCNWCARIENDI3MBiBLSCIGCjC-fsCMJb6-wI4R0AAWAFqB0NMQVNTSUNyCFRMQTNPWjFOCjMIw5oBEgM0NDQYiBgg78QBKKiD_AIw14X8AjhUQAFYAWoHQ0xBU1NJQ3IIVExBM09aMU4KMwjDmgESAzE2NxjvxAEgpCYo0478AjCJkvwCOFRAAVgBagdDTEFTU0lDcghUTEEzT1oxTgqfAQozCMOaARIDMjc4GKQmIO_EASieuvwCMN29_AI4VEAAWAFqB0NMQVNTSUNyCFRMQTNPWjFOCjMIw5oBEgM0MDQY78QBIIgYKPG-_AIwlsH8AjhUQAFYAWoHQ0xBU1NJQ3IIVExBM09aMU4KMwjVggESBDQzMzUYiBgggS0ozMX8AjCoxvwCOEdAAVgBagdDTEFTU0lDcghUTEEzT1oxThIKCAEQARgBKgJDTRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Nov 1 - Fri, Nov 7 BUF Buffalo EZE Buenos Aires CA $1,481 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:EZE,departure:01/11/2025TANYT&leg2=from:EZE,to:BUF,departure:07/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1480.21&airProductToken=AQqfAQozCNWCARIENDI3MBiBLSCIGCjC-fsCMJb6-wI4R0AAWAFqB0NMQVNTSUNyCFRMQTNPWjFOCjMIw5oBEgM0NDQYiBgg78QBKKiD_AIw14X8AjhUQAFYAWoHQ0xBU1NJQ3IIVExBM09aMU4KMwjDmgESAzE2NxjvxAEgpCYo0478AjCJkvwCOFRAAVgBagdDTEFTU0lDcghUTEEzT1oxTgqdAQovCMGsARIDNjM0GKQmILJyKJe2_AIw27r8AjhXQABYAWoERkxFWHIIV0VPQjNCUkIKNAjVggESBDE2NDkYsnIgxI0BKOi__AIwl8L8AjhHQAFYAWoHRUNPTk9NWXIIR05BMEEwRE4KNAjVggESBDE1MTMYxI0BIIEtKNXJ_AIwrsr8AjhHQAFYAWoHRUNPTk9NWXIIR05BMEEwRE4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Nov 1 - Thu, Nov 6 BUF Buffalo EZE Buenos Aires CA $1,630 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:EZE,departure:01/11/2025TANYT&leg2=from:EZE,to:BUF,departure:06/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1629.21&airProductToken=AQqfAQozCNWCARIENDMxMxiBLSCIGCis9fsCMPv1-wI4S0AAWAFqB0NMQVNTSUNyCFdMQUFPWjFOCjMIw5oBEgM0NDQYiBgg78QBKIj4-wIwt_r7AjhXQAFYAWoHQ0xBU1NJQ3IIV0xBQU9aMU4KMwjDmgESAzIxORjvxAEgpCYop4L8AjDbhfwCOFdAAVgBagdDTEFTU0lDcghXTEFBT1oxTgqdAQovCMGsARIDNjQ2GKQmILJyKIur_AIwxa_8AjhXQABYAWoERkxFWHIIV0VPQjNCUkIKNAjVggESBDE2NDkYsnIgxI0BKMi0_AIw97b8AjhHQAFYAWoHRUNPTk9NWXIIR05BMEEwRE4KNAjVggESBDE1MTMYxI0BIIEtKM2-_AIwpr_8AjhHQAFYAWoHRUNPTk9NWXIIR05BMEEwRE4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Nov 1 - Fri, Nov 7 BUF Buffalo EZE Buenos Aires CA $1,644 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:EZE,departure:01/11/2025TANYT&leg2=from:EZE,to:BUF,departure:07/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1643.21&airProductToken=AQqfAQozCNWCARIENDI3MBiBLSCIGCjC-fsCMJb6-wI4R0AAWAFqB0NMQVNTSUNyCFRMQTNPWjFOCjMIw5oBEgM0NDQYiBgg78QBKKiD_AIw14X8AjhUQAFYAWoHQ0xBU1NJQ3IIVExBM09aMU4KMwjDmgESAzE2NxjvxAEgpCYo0478AjCJkvwCOFRAAVgBagdDTEFTU0lDcghUTEEzT1oxTgqdAQovCMGsARIDNjM0GKQmILJyKJe2_AIw27r8AjhXQABYAWoERkxFWHIIV0VPQjNCUkIKNAjVggESBDE1NjAYsnIgxI0BKLC7_AIw7L38AjhUQAFYAWoHRUNPTk9NWXIIVE5BMkEwRE4KNAjVggESBDE1MTMYxI0BIIEtKM2-_AIwpr_8AjhUQAFYAWoHRUNPTk9NWXIIVE5BMkEwRE4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Nov 1 - Fri, Nov 7 BUF Buffalo EZE Buenos Aires CA $1,685 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:EZE,departure:01/11/2025TANYT&leg2=from:EZE,to:BUF,departure:07/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1684.92&airProductToken=AQqfAQozCNWCARIENDMxMxiBLSCIGCis9fsCMPv1-wI4S0AAWAFqB0NMQVNTSUNyCFdMQUFPWjFOCjMIw5oBEgM0NDQYiBgg78QBKIj4-wIwt_r7AjhXQAFYAWoHQ0xBU1NJQ3IIV0xBQU9aMU4KMwjDmgESAzIxORjvxAEgpCYop4L8AjDbhfwCOFdAAVgBagdDTEFTU0lDcghXTEFBT1oxThIKCAEQARgBKgJDTRgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Dec 22 - Mon, Jan 19 BUF Buffalo EZE Buenos Aires CA $1,761 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:EZE,departure:22/12/2025TANYT&leg2=from:EZE,to:BUF,departure:19/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1760.81&airProductToken=AQqaAQoyCMGCARIEMjMwMRiBLSDimgEoz7eAAzDQuIADOEJAAFgBagVCQVNJQ3IITkxYNURIQloKMgjBggESBDIwNDkY4poBIIwCKKG5gAMwm7qAAzhCQAFYAWoFQkFTSUNyCE5MWDVESEJaCjAIwYIBEgM5MzEYjAIgpCYoocOAAzDWx4ADOEJAAVgBagVCQVNJQ3IITkxYNURIQloKmAEKMAjBggESAzkwOBikJiCMAijz84IDMKP4ggM4QkAAWAFqBUJBU0lDcghHTFg5SUhCWgoxCMGCARIEMTkzNBiMAiDLASjE-YIDMPX6ggM4QkABWAFqBUJBU0lDcghHTFg5SUhCWgoxCMGCARIENDQ5NhjLASCBLSig-4IDMIH8ggM4QkABWAFqBUJBU0lDcghHTFg5SUhCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Dec 22 - Mon, Jan 19 BUF Buffalo EZE Buenos Aires CA $1,768 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:EZE,departure:22/12/2025TANYT&leg2=from:EZE,to:BUF,departure:19/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1767.81&airProductToken=AQqmAQo2CMSYARIEMjI4NRiBLSDjtAEovrGAAzCJsoADOEVAAFgBaglNQUlOQkFTSUNyCFZIWFEzTkJQCjYIxJgBEgQxNzIyGOO0ASDgXCikuIADMKa5gAM4RUABWAFqCU1BSU5CQVNJQ3IIVkhYUTNOQlAKNAjEmAESAzI3ORjgXCCkJij5woADMMzHgAM4RUABWAFqCU1BSU5CQVNJQ3IIVkhYUTNOQlAKpAEKNAjEmAESAzI3OBikJiDgXCjv84IDMNb4ggM4RUAAWAFqCU1BSU5CQVNJQ3IIWExYUTdOQlAKNQjEmAESBDI0MjAY4FwgqVEozoODAzDVhIMDOEVAAVgBaglNQUlOQkFTSUNyCFhMWFE3TkJQCjUIxJgBEgQ1Mjk2GKlRIIEtKJiGgwMw-IaDAzhFQAFYAWoJTUFJTkJBU0lDcghYTFhRN05CUBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Nov 1 - Thu, Nov 6 BUF Buffalo EZE Buenos Aires CA $1,824 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:EZE,departure:01/11/2025TANYT&leg2=from:EZE,to:BUF,departure:06/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1823.11&airProductToken=AQqgAQo0CNWCARIENDM5OBiBLSDEjQEorvn7AjCM-vsCOFdAAFgBagdFQ09OT01ZcghXTkEwQTBETgo0CNWCARIEMTIyMhjEjQEgsnIor4P8AjDxhfwCOFdAAVgBagdFQ09OT01ZcghXTkEwQTBETgoyCMGsARIDNjQ3GLJyIKQmKNWP_AIwipT8AjhPQAFYAWoHQ0xBU1NJQ3IIT0VPQjJCUkIKoAEKMgjBrAESAzY0NhikJiCyciiLq_wCMMWv_AI4VUAAWAFqB0NMQVNTSUNyCFVFT0IyQlI5CjQI1YIBEgQxNjQ5GLJyIMSNASjItPwCMPe2_AI4R0ABWAFqB0VDT05PTVlyCEdOQTBBMEROCjQI1YIBEgQxNTEzGMSNASCBLSjNvvwCMKa__AI4R0ABWAFqB0VDT05PTVlyCEdOQTBBMEROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, Oct 24 - Thu, Nov 6 BUF Buffalo EZE Buenos Aires CA $1,883 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:EZE,departure:24/10/2025TANYT&leg2=from:EZE,to:BUF,departure:06/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1882.32&airProductToken=AQqWAQotCMJsEgQyOTAxGIEtIKlRKOud-wIwxp77AjhNQABYAWoCQU5yCE1JM0FSRVk1CjIIwawBEgMyNDUYqVEgwTMo7qH7AjDRpPsCOEtAAVgBagdDTEFTU0lDcghLRU9CMkJSUwoxCMGsARICODMYwTMgpCYor6X7AjCsqPsCOEtAAVgBagdDTEFTU0lDcghLRU9CMkJSUwqVAQoxCMGsARICODgYpCYgwTMo26v8AjDXrvwCOFVAAFgBagdDTEFTU0lDcghVWk9CMklSOQoxCMGsARICMjAYwTMgqVEo_7P8AjDdtvwCOFVAAVgBagdDTEFTU0lDcghVWk9CMklSOQotCMJsEgQxNjAyGKlRIIEtKIK4_AIw3Lj8AjhQQAFYAWoCQU5yCFBJNFFSRVk1EgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Mon, Dec 22 - Mon, Jan 19 BUF Buffalo EZE Buenos Aires CA $1,915 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:EZE,departure:22/12/2025TANYT&leg2=from:EZE,to:BUF,departure:19/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1914.81&airProductToken=AQqPAQouCMyCARIENjc3OBiBLSDgXCi6t4ADMMq4gAM4UUAAWAFqAlNMcghRSFhTTERHWAouCMyCARIENjQxMhjgXCCMAij_wIADMPrBgAM4UUABWAFqAlNMcghRSFhTTERHWAotCMyCARIDNTQzGIwCIKQmKMvEgAMw08iAAzhRQAFYAWoCU0xyCFFIWFNMREdYCqQBCjQIxJgBEgMyNzgYpCYg4Fwo7_OCAzDW-IIDOFhAAFgBaglNQUlOQ0xBU0NyCFhMWFE3Tk1VCjUIxJgBEgQyNDIwGOBcIKlRKM6DgwMw1YSDAzhYQAFYAWoJTUFJTkNMQVNDcghYTFhRN05NVQo1CMSYARIENTI5NhipUSCBLSiYhoMDMPiGgwM4WEABWAFqCU1BSU5DTEFTQ3IIWExYUTdOTVUSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## Frequently asked questions ### How much is a flight from BUF to Ministro Pistarini Intl. Airport (EZE)? > Round-trip flights from Buffalo Niagara International Airport to Ezeiza International Airport start from CA $1,374. This is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara Intl. Airport (BUF) to Buenos Aires Ezeiza Airport? > Most flights can be cancelled online, but whether you incur a fee varies between airlines. If you do need to cancel your vacation, follow the easy instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Buffalo Niagara International Airport to Buenos Aires Ezeiza Airport that have flexible change policies? > Flights from Buffalo Niagara Intl. Airport (BUF) to Ezeiza International Airport offering flexible change policies are available with many airlines. Simply use our "No change fees" filter while searching. You'll only need to cover the cost difference between flights, without any extra fees to worry about. ### How many hours is the flight from Buffalo Niagara Intl. Airport (BUF) to Ministro Pistarini Intl. Airport (EZE)? > Averaging 12 hours and 30 minutes, the journey from Buffalo Niagara International Airport to Buenos Aires Ezeiza Airport is a long one. To make your time on board more enjoyable, pack a good neck pillow and a set of earplugs. ### How far is the flight from Buffalo Niagara Intl. Airport (BUF) to Ezeiza International Airport? > You'll have 8,900 kilometres to cover on the long-haul Buffalo to Ezeiza route. Wear comfortable clothes and consider taking some noise-cancelling headphones and a sleep mask. ### Which airlines fly direct from BUF to Ezeiza International Airport? > You won't find any airlines operating directly between Buffalo Niagara Intl. Airport (BUF) and EZE, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip! ### Are Buffalo Niagara International Airport to Ezeiza International Airport flight tickets cheaper when they're purchased at the last minute? > Late planners can occasionally nab a bargain, with some of the cheapest fares from Buffalo Niagara International Airport to Ministro Pistarini Intl. Airport (EZE) arising a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance. ## Travel information | Origin airport | Buffalo Niagara Intl. | | --- | --- | | Destination airport | Ministro Pistarini Intl. | | Roundtrip price | CA $1,373 | | Distance | 8832 km | ## Book with confidence ### Buffalo to Buenos Aires Flights **The easy way to book your flights from Buffalo to Buenos Aires**  With Expedia, it’s simple to find and book flights to Buenos Aires from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Ministro Pistarini Intl., 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 Buffalo to Buenos Aires today, tomorrow, or this week.   **Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Ministro Pistarini Intl., EZE**  Sort your search results by price to find great deals on your flight from Buffalo to Buenos Aires—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buenos Aires from Buffalo currently is just CA $1,374 rising to CA $1,915.   Here are more money-saving tips:  - Fly in November when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Buenos Aires   - 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 Buenos Aires from Buffalo**  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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