Title: CA $278 Cheap United fights from Buffalo to Appleton - Expedia.ca ![Memorial Chapel in Appleton, Wisconsin built in 1919](https://images.trvl-media.com/place/6059808/9b453716-3d77-48f2-8ef0-d9a158b41a1b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6059808/9b453716-3d77-48f2-8ef0-d9a158b41a1b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $278 Cheap United fights from Buffalo (BUF) to Appleton (ATW) [View CA $278 flight on Thu, Dec 25, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:ATW,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:277.50&airProductToken=AQpmCjAI1YIBEgMyNTQYgS0grhwo0diAAzDQ2YADOFRAAFgBagUyX2Vjb3IIVEFBN0FaRFMKMgjVggESBDU5ODcYrhwg4LQBKKzagAMw-dqAAzhUQABYAWoFMl9lY29yCFRBQTdBWkRTEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) - [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) ## United flights from Buffalo to Appleton (BUF→ATW) Prices were available within the past 7 days and start at CA $278 for one-way flights and CA $455 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) Thu, Dec 25 - Fri, Jan 2 BUF Buffalo ATW Appleton CA $455 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:ATW,departure:25/12/2025TANYT&leg2=from:ATW,to:BUF,departure:02/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:454.60&airProductToken=AQpECh8I1YIBEgMyNTQYgS0grhwo0diAAzDQ2YADOExAAFgBCiEI1YIBEgQ1OTg3GK4cIOC0ASis2oADMPnagAM4TEABWAEKZgohCNWCARIENDY0NRjgtAEgrhwo362BAzDFroEDOExAAFgBCh8I1YIBEgQxMDk3GK4cIEMoi7CBAzCFsYEDOExAAVgBCiAI1YIBEgQ0ODIzGIgYIIEtKMaygQMwprOBAzhMQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Dec 25 - Thu, Jan 1 BUF Buffalo ATW Appleton CA $476 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:ATW,departure:25/12/2025TANYT&leg2=from:ATW,to:BUF,departure:01/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:475.40&airProductToken=AQpECh8I1YIBEgMyNTQYgS0grhwo0diAAzDQ2YADOExAAFgBCiEI1YIBEgQ1OTg3GK4cIOC0ASis2oADMPnagAM4TEABWAEKRQohCNWCARIENDQxNRjgtAEgrhwosqOBAzCXpIEDOFRAAFgBCiAI1YIBEgQ0MzgyGK4cIIEtKMOkgQMwsKWBAzhUQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Dec 25 - Tue, Dec 30 BUF Buffalo ATW Appleton CA $529 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:ATW,departure:25/12/2025TANYT&leg2=from:ATW,to:BUF,departure:30/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:528.10&airProductToken=AQpmCjAI1YIBEgMyNTQYgS0grhwo0diAAzDQ2YADOExAAFgBagUyX2Vjb3IITEZBMEFaRFMKMgjVggESBDU5ODcYrhwg4LQBKKzagAMw-dqAAzhMQABYAWoFMl9lY29yCExGQTBBWkRTCmcKMgjVggESBDQ2NDUY4LQBIK4cKP-LgQMw5YyBAzhUQABYAWoFMl9lY29yCFRGQTdBREROCjEI1YIBEgQ0MzgyGK4cIIEtKIOOgQMw8I6BAzhUQABYAWoFMl9lY29yCFRGQTdBREROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Dec 25 - Tue, Dec 30 BUF Buffalo ATW Appleton CA $534 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:ATW,departure:25/12/2025TANYT&leg2=from:ATW,to:BUF,departure:30/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:533.40&airProductToken=AQpECh8I1YIBEgMyNTQYgS0grhwo0diAAzDQ2YADOExAAFgBCiEI1YIBEgQ1OTg3GK4cIOC0ASis2oADMPnagAM4TEABWAEKRQohCNWCARIENDY0NRjgtAEgrhwo_4uBAzDljIEDOFNAAFgBCiAI1YIBEgQ0MzgyGK4cIIEtKIOOgQMw8I6BAzhTQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Dec 25 - Tue, Dec 30 BUF Buffalo ATW Appleton CA $536 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:ATW,departure:25/12/2025TANYT&leg2=from:ATW,to:BUF,departure:30/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:535.30&airProductToken=AQqaAQoxCNWCARIEMzQ5ORiBLSCIGCih1YADMPfVgAM4TEAAWAFqBTJfZWNvcghMRkEwQVpEUwoxCNWCARIEMjMzMRiIGCCuHCi41oADMMXXgAM4TEAAWAFqBTJfZWNvcghMRkEwQVpEUwoyCNWCARIENTU5NBiuHCDgtAEoj9iAAzDY2IADOExAAFgBagUyX2Vjb3IITEZBMEFaRFMKZwoyCNWCARIENDY0NRjgtAEgrhwo_4uBAzDljIEDOFRAAFgBagUyX2Vjb3IIVEZBN0FERE4KMQjVggESBDQzODIYrhwggS0og46BAzDwjoEDOFRAAFgBagUyX2Vjb3IIVEZBN0FERE4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Dec 25 - Tue, Dec 30 BUF Buffalo ATW Appleton CA $541 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:ATW,departure:25/12/2025TANYT&leg2=from:ATW,to:BUF,departure:30/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:540.60&airProductToken=AQpmCjAI1YIBEgMyNTQYgS0grhwo0diAAzDQ2YADOExAAFgBagUyX2Vjb3IITEZBMEFaRFMKMgjVggESBDU5ODcYrhwg4LQBKKzagAMw-dqAAzhMQABYAWoFMl9lY29yCExGQTBBWkRTCpoBCjII1YIBEgQ0NjQ1GOC0ASCuHCj_i4EDMOWMgQM4U0AAWAFqBTJfZWNvcghTRkswQUZETgoxCNWCARIEMTcwORiuHCCIGCibjYEDMI2OgQM4U0AAWAFqBTJfZWNvcghTRkswQUZETgoxCNWCARIENDMzNRiIGCCBLSjEjoEDMKKPgQM4U0AAWAFqBTJfZWNvcghTRkswQUZEThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Buffalo (BUF) to Appleton (ATW) ### April is typically the cheapest month to fly From CA $278 - CA $751 per traveller. ## Alternative airports near Appleton 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:GRB,departure:03/01/2026TANYT&leg2=from:GRB,to:BUF,departure:10/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) GRB Austin Straubel Intl. Cheapest 32 min [Flights from CA $502 ](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:GRB,departure:03/01/2026TANYT&leg2=from:GRB,to:BUF,departure:10/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a United Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Appleton Intl. Airport (ATW)? ### What is the cheapest month to fly from BUF to ATW with United Airlines? ### Does United Airlines fly nonstop from Buffalo Niagara Intl. Airport (BUF) to Appleton Intl. Airport (ATW)? ### What airports does United Airlines fly into in Appleton? ### Can I change or cancel my United Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Appleton Intl. Airport (ATW)? ## Travel information | Origin airport | Buffalo Niagara Intl. | | ------------------- | --------------------- | | Destination airport | Appleton Intl. | | Distance | 795 km | \*Available to Expedia members.