Title: CA $137 Cheap American Airlines fights from Buffalo to Miami - Expedia.ca ![](https://images.trvl-media.com/place/178286/a539ebd9-1ecd-4753-9834-d77f044b200e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178286/a539ebd9-1ecd-4753-9834-d77f044b200e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $137 Cheap American Airlines fights from Buffalo (BUF) to Miami (MIA) [View CA $137 flight on Wed, Feb 4, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:MIA,departure:04/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:136.80&airProductToken=AQpmCjEIwYIBEgQ0NDk2GIEtIMsBKJ2lhAMwg6aEAzhCQABYAWoFQkFTSUNyCFFWQVpJTkJWCjEIwYIBEgQzMzMwGMsBIIwCKJWnhAMw46iEAzhCQAFYAWoFQkFTSUNyCFFWQVpJTkJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) - [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 - ![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) ## American Airlines flights from Buffalo to Miami (BUF→MIA) Prices were available within the past 7 days and start at CA $137 for one-way flights and CA $273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Feb 4 - Wed, Feb 11 BUF Buffalo MIA Miami CA $273 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MIA,departure:04/02/2026TANYT&leg2=from:MIA,to:BUF,departure:11/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:272.60&airProductToken=AQplCjEIwYIBEgQ0NzM4GIEtIMsBKPuihAMw2KOEAzhCQABYAWoFQkFTSUNyCFFWQVpJTkJWCjAIwYIBEgM4NjcYywEgjAIoiKWEAzDgpoQDOEJAAVgBagVCQVNJQ3IIUVZBWklOQlYKZgoxCMGCARIEMzMzMBiMAiDLASjR84QDMIH1hAM4QkAAWAFqBUJBU0lDcghRVkFaSU5CVgoxCMGCARIENDczNhjLASCBLSii9oQDMPz2hAM4QkABWAFqBUJBU0lDcghRVkFaSU5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, May 2 - Tue, May 5 BUF Buffalo MIA Miami CA $278 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MIA,departure:02/05/2026TANYT&leg2=from:MIA,to:BUF,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:277.20&airProductToken=AQplCjEIwYIBEgQ1OTYyGIEtIO9ZKPT0iwMwyvWLAzhCQABYAWoFQkFTSUNyCFFWQVpYTkJWCjAIwYIBEgM1NTEY71kgjAIoiPeLAzC8-IsDOEJAAVgBagVCQVNJQ3IIUVZBWlhOQlYKZgoxCMGCARIDNDAwGIwCIOKaASjqmYwDMPyajAM4QkAAWAFqBUJBU0lDcghRVkFaSU5CVgoxCMGCARIDNzAzGOKaASCBLSi1m4wDMKCcjAM4QkABWAFqBUJBU0lDcghRVkFaSU5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Feb 3 - Sat, Feb 14 BUF Buffalo MIA Miami CA $278 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MIA,departure:03/02/2026TANYT&leg2=from:MIA,to:BUF,departure:14/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:278.00&airProductToken=AQpmCjEIwYIBEgQ1ODY2GIEtIO9ZKO2ZhAMwypqEAzhCQABYAWoFQkFTSUNyCFFWQVpJTkJWCjEIwYIBEgQxNjE4GO9ZIIwCKMibhAMwh52EAzhCQAFYAWoFQkFTSUNyCFFWQVpJTkJWCmQKMAjBggESBDEyNTIYjAIgQyiSkYUDMLGShQM4QkAAWAFqBUJBU0lDcghRVkFaWE5CVgowCMGCARIENTIxMxhDIIEtKOOShQMwupOFAzhCQAFYAWoFQkFTSUNyCFFWQVpYTkJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Mar 2 - Thu, Mar 12 BUF Buffalo MIA Miami CA $280 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MIA,departure:02/03/2026TANYT&leg2=from:MIA,to:BUF,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:279.90&airProductToken=AQpmCjEIwYIBEgQ0NDk2GIEtIMsBKNDJhgMwpcqGAzhCQABYAWoFQkFTSUNyCFFWQVpJTkJWCjEIwYIBEgQyMDQwGMsBIIwCKJ3LhgMw4MyGAzhCQAFYAWoFQkFTSUNyCFFWQVpJTkJWCp0BCjIIwYIBEgQyOTYwGIwCIOKaASjKtocDMNG3hwM4QkAAWAFqBUJBU0lDcghRVkFaSU5CVgozCMGCARIEMzI5NBjimgEgwZMBKLG4hwMwtLmHAzhCQAFYAWoFQkFTSUNyCFFWQVpJTkJWCjIIwYIBEgQzNjIyGMGTASCBLSjwuocDMN27hwM4QkABWAFqBUJBU0lDcghRVkFaSU5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 18 - Sat, Jan 24 BUF Buffalo MIA Miami CA $282 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MIA,departure:18/01/2026TANYT&leg2=from:MIA,to:BUF,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:281.20&airProductToken=AQqaAQoyCMGCARIEMTY1ORiBLSDimgEo0OGCAzDX4oIDOEJAAFgBagVCQVNJQ3IITzdBV1pTQloKMgjBggESBDIwMTQY4poBIJESKKzkggMw8eSCAzhCQAFYAWoFQkFTSUNyCE83QVdaU0JaCjAIwYIBEgM1NjAYkRIgjAIouueCAzDe6IIDOEJAAVgBagVCQVNJQ3IIT1VBSlpTQlgKMwoxCMGCARIENDc1MBiMAiCBLSjDq4MDMIutgwM4QkAAWAFqBUJBU0lDcghPVkFKWlNCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Jan 29 - Mon, Feb 9 BUF Buffalo MIA Miami CA $284 Roundtrip found 9 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:MIA,departure:29/01/2026TANYT&leg2=from:MIA,to:BUF,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:283.30&airProductToken=AQpkCjAIwYIBEgQ1MjEzGIEtIEMoguCDAzDm4IMDOEJAAFgBagVCQVNJQ3IIUVZBWlhOQlYKMAjBggESBDMxODEYQyCMAiiH4oMDMMDjgwM4QkABWAFqBUJBU0lDcghRVkFaWE5CVgpoCjIIwYIBEgQyMDE5GIwCIOKaASiM3oQDMJffhAM4QkAAWAFqBUJBU0lDcghRVkFaWE5CVgoyCMGCARIEMTg4NRjimgEggS0oj-CEAzD54IQDOEJAAVgBagVCQVNJQ3IIUVZBWlhOQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ## Find the cheapest month to fly from Buffalo (BUF) to Miami (MIA) ### September is typically the cheapest month to fly From CA $160 - CA $388 per traveller. ## Alternative airports near Miami Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:FLL,departure:20/01/2026TANYT&leg2=from:FLL,to:BUF,departure:29/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) FLL Fort Lauderdale - Hollywood Intl. Cheapest 32 min [Flights from CA $276 ](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:FLL,departure:20/01/2026TANYT&leg2=from:FLL,to:BUF,departure:29/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from Buffalo to Miami (BUF - MIA) route information__ | Origin airport | Buffalo Niagara Intl. | | ------------------- | -------------------------------- | | Destination airport | Miami Intl. | | Airlines serving | American Airlines, Delta, United | | Popular airline | Delta | | Distance | 1899 km | | Average flight time | 3 hours 43 mins | ## Frequently asked questions ### How much is an American Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Miami Intl. Airport (MIA)? ### What is the cheapest month to fly from BUF to MIA with American Airlines? ### Does American Airlines fly nonstop from Buffalo Niagara Intl. Airport (BUF) to Miami Intl. Airport (MIA)? ### How long does it take to fly from BUF to MIA with American Airlines? ### What airports does American Airlines fly into in Miami? ### What type of plane does American Airlines fly from Buffalo Niagara Intl. Airport (BUF) to Miami Intl. Airport (MIA)? ### Can I change or cancel my American Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Miami Intl. Airport (MIA)? \*Available to Expedia members.