Title: CA $145 Cheap American Airlines fights from Buffalo to Jacksonville - Expedia.ca ![](https://images.trvl-media.com/place/602997/9cfeb4ca-4949-423f-8d69-0aab6c7ccaa7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602997/9cfeb4ca-4949-423f-8d69-0aab6c7ccaa7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $145 Cheap American Airlines fights from Buffalo (BUF) to Jacksonville (JAX) [View CA $145 flight on Mon, Feb 23, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:JAX,departure:23/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:144.40&airProductToken=AQppCjIIwYIBEgQxMjAzGIEtIOKaASjX-YUDMNH6hQM4QkAAWAFqBUJBU0lDcghPVkFaWk5CVgozCMGCARIEMjg4NRjimgEgibgBKNz7hQMwsfyFAzhCQAFYAWoFQkFTSUNyCE9WQVpaTkJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) - [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 - ![](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 rewards [Sign in](https://www.expedia.ca/login) ## American Airlines flights from Buffalo to Jacksonville (BUF→JAX) Prices were available within the past 7 days and start at CA $145 for one-way flights and CA $289 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) Sat, Feb 21 - Fri, Feb 27 BUF Buffalo JAX Jacksonville CA $289 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:JAX,departure:21/02/2026TANYT&leg2=from:JAX,to:BUF,departure:27/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:288.70&airProductToken=AQppCjIIwYIBEgQxNjU5GIEtIOKaASjh34UDMN_ghQM4QkAAWAFqBUJBU0lDcghPVkFaWk5CVgozCMGCARIEMjk0NRjimgEgibgBKITihQMw3OKFAzhCQAFYAWoFQkFTSUNyCE9WQVpaTkJWCmkKMwjBggESBDE1NzYYibgBIOKaASiUo4YDMO-jhgM4QkAAWAFqBUJBU0lDcghPVkFaWk5CVgoyCMGCARIEMTIwMxjimgEggS0owaWGAzCvpoYDOEJAAVgBagVCQVNJQ3IIT1ZBWlpOQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Feb 17 - Sat, Feb 28 BUF Buffalo JAX Jacksonville CA $296 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:JAX,departure:17/02/2026TANYT&leg2=from:JAX,to:BUF,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:296.00&airProductToken=AQqYAQoxCMGCARIENDQ5NhiBLSDLASiwt4UDMIW4hQM4QkAAWAFqBUJBU0lDcghPVkFaWk5CVgowCMGCARIENDYyNxjLASBDKJm5hQMw8rmFAzhCQAFYAWoFQkFTSUNyCE9WQVpaTkJWCjEIwYIBEgQyMjk4GEMgibgBKJS6hQMwi7uFAzhCQAFYAWoFQkFTSUNyCE9WQVpaTkJWCmkKMwjBggESBDE1NzYYibgBIOKaASi0roYDMI-vhgM4QkAAWAFqBUJBU0lDcghPVkFaWk5CVgoyCMGCARIEMTIwMxjimgEggS0o5bCGAzDTsYYDOEJAAVgBagVCQVNJQ3IIT1ZBWlpOQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, May 1 - Wed, May 6 BUF Buffalo JAX Jacksonville CA $299 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:JAX,departure:01/05/2026TANYT&leg2=from:JAX,to:BUF,departure:06/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:298.20&airProductToken=AQppCjIIwYIBEgQxOTE5GIEtIOKaASjg7YsDMNvuiwM4QkAAWAFqBUJBU0lDcghPVkFaWk5CVgozCMGCARIEMTMwMhjimgEgibgBKK_viwMwg_CLAzhCQAFYAWoFQkFTSUNyCE9WQVpaTkJWCp0BCjIIwYIBEgM1NDgYibgBIOKaASjYn4wDMLGgjAM4QkAAWAFqBUJBU0lDcghPVkFaWk5CVgozCMGCARIEMjkxORjimgEgwZMBKISijAMwjqOMAzhCQAFYAWoFQkFTSUNyCE9WQVpaTkJWCjIIwYIBEgQ0Nzc0GMGTASCBLSjvo4wDMNqkjAM4QkABWAFqBUJBU0lDcghPVkFaWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Feb 21 - Fri, Feb 27 BUF Buffalo JAX Jacksonville CA $300 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:JAX,departure:21/02/2026TANYT&leg2=from:JAX,to:BUF,departure:27/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:299.50&airProductToken=AQppCjIIwYIBEgQxNTgwGIEtIOKaASji5YUDMN7mhQM4QkAAWAFqBUJBU0lDcghPVkFaWk5CVgozCMGCARIEMjcxMxjimgEgibgBKLHnhQMwhOiFAzhCQAFYAWoFQkFTSUNyCE9WQVpaTkJWCmUKMQjBggESBDI2MzMYibgBIEMooKmGAzCXqoYDOEJAAFgBagVCQVNJQ3IIUVZBWlpOQlYKMAjBggESBDUxNTgYQyCBLSjcqoYDMK-rhgM4QkABWAFqBUJBU0lDcghRVkFaWk5CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Feb 21 - Thu, Feb 26 BUF Buffalo JAX Jacksonville CA $301 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:JAX,departure:21/02/2026TANYT&leg2=from:JAX,to:BUF,departure:26/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:300.70&airProductToken=AQpnCjEIwYIBEgQ0NzM4GIEtIMsBKJzihQMw8eKFAzhCQABYAWoFQkFTSUNyCE9VQUpaU0JaCjIIwYIBEgQ0NjkwGMsBIIm4ASj95IUDMJzmhQM4QkABWAFqBUJBU0lDcghPVUFKWlNCVgppCjMIwYIBEgQxNTc2GIm4ASDimgEo9JeGAzDPmIYDOEJAAFgBagVCQVNJQ3IIT1ZBWlpOQlYKMgjBggESBDEyMDMY4poBIIEtKKGahgMwj5uGAzhCQAFYAWoFQkFTSUNyCE9WQVpaTkJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Feb 21 - Thu, Feb 26 BUF Buffalo JAX Jacksonville CA $311 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:JAX,departure:21/02/2026TANYT&leg2=from:JAX,to:BUF,departure:26/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:310.65&airProductToken=AQpnCjEIwYIBEgQ0NzM4GIEtIMsBKJzihQMw8eKFAzhCQABYAWoFQkFTSUNyCE9VQUpaU0JaCjIIwYIBEgQ0NjkwGMsBIIm4ASj95IUDMJzmhQM4QkABWAFqBUJBU0lDcghPVUFKWlNCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Buffalo (BUF) to Jacksonville (JAX) ### September is typically the cheapest month to fly From CA $223 - CA $619 per traveller. ## Alternative airports near Jacksonville 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:JAX,departure:12/02/2026TANYT&leg2=from:JAX,to:BUF,departure:18/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) JAX Jacksonville Intl. Cheapest 19 min [Flights from CA $628 ](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:JAX,departure:12/02/2026TANYT&leg2=from:JAX,to:BUF,departure:18/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from Buffalo to Jacksonville (BUF - JAX) route information__ | Origin airport | Buffalo Niagara Intl. | | ------------------- | ------------------------------------------------- | | Destination airport | Jacksonville Intl. | | Airlines serving | American Airlines, Delta, JetBlue Airways, United | | Popular airline | JetBlue Airways | | Distance | 1399 km | ## Frequently asked questions ### How much is an American Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Jacksonville Intl. Airport (JAX)? ### What is the cheapest month to fly from BUF to JAX with American Airlines? ### Does American Airlines fly nonstop from Buffalo Niagara Intl. Airport (BUF) to Jacksonville Intl. Airport (JAX)? ### What airports does American Airlines fly into in Jacksonville? ### Can I change or cancel my American Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Jacksonville Intl. Airport (JAX)? \*Available to Expedia members.