Title: Cheap Flights from Hamilton (YHM) to Buffalo (BUF) - Expedia.ca ![Buffalo, NY](https://images.trvl-media.com/place/602674/87d981cf-5755-46d3-aea8-dd650f6a21eb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602674/87d981cf-5755-46d3-aea8-dd650f6a21eb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Hamilton (YHM) to Buffalo (BUF) - [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 John C. Munro Hamilton Intl. Airport (YHM) to Buffalo Niagara Intl. Airport (BUF) - ![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:yhm,to:buf,departure:20/10/2025TANYT&leg2=from:buf,to:yhm,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:yhm,to:buf,departure:20/10/2025TANYT&leg2=from:buf,to:yhm,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yhm,to:buf,departure:20/10/2025TANYT&leg2=from:buf,to:yhm,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![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:yhm,to:buf,departure:20/10/2025TANYT&leg2=from:buf,to:yhm,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:yhm,to:buf,departure:20/10/2025TANYT&leg2=from:buf,to:yhm,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:yhm,to:buf,departure:20/10/2025TANYT&leg2=from:buf,to:yhm,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yhm,to:buf,departure:20/10/2025TANYT&leg2=from:buf,to:yhm,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![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 Hamilton (YHM) to Buffalo (BUF) Prices were available within the past 7 days and start at for one-way flights and CA $861 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $861 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:860.42&airProductToken=AQqiAQo1CMGGARIEMjQ5Mhj4YSCYzgEoyJL9AjCJk_0COEdAAFgBaghTVEFOREFSRHIIR05BMkEyVEcKNAjBhgESAzUwNRiYzgEgrhwogZT9AjD1lP0COEdAAVgBaghTVEFOREFSRHIIR05BMkEyVEcKMwjVggESBDM1NzQYrhwggS0oqpf9AjCYmP0COFRAAVgBagdFQ09OT01ZcghUQUsyQVpEUwqkAQo0CMGGARIENTM1MhiBLSCuHCiw5f0CMK7m_QI4TEAAWAFqCFNUQU5EQVJEcghMTkE1QVVURwo1CMGGARIENTEzOBiuHCCYzgEoyOf9AjCr6P0COExAAVgBaghTVEFOREFSRHIITE5BNUFVVEcKNQjBhgESBDI0OTEYmM4BIPhhKPjr_QIwuez9AjhMQAFYAWoIU1RBTkRBUkRyCExOQTVBVVRHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $875 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:874.68&airProductToken=AQqlAQo1CMGGARIEMjQ5Mhj4YSCYzgEoyJL9AjCJk_0COEtAAFgBaghTVEFOREFSRHIIS05BNEEyVEcKNgjBhgESBDQwOTYYmM4BIMSNASitlf0CMJaW_QI4S0ABWAFqCFNUQU5EQVJEcghLTkE0QTJURwo0CNWCARIEMTUxMxjEjQEggS0otZj9AjCOmf0COExAAVgBagdFQ09OT01ZcghMQUE0SkhEUwqkAQo0CMGGARIENTM1MhiBLSCuHCiw5f0CMK7m_QI4TEAAWAFqCFNUQU5EQVJEcghMTkE1QVVURwo1CMGGARIENTEzOBiuHCCYzgEoyOf9AjCr6P0COExAAVgBaghTVEFOREFSRHIITE5BNUFVVEcKNQjBhgESBDI0OTEYmM4BIPhhKPjr_QIwuez9AjhMQAFYAWoIU1RBTkRBUkRyCExOQTVBVVRHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Oct 15 - Wed, Oct 22 YHM Hamilton BUF Buffalo CA $915 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/10/2025TANYT&leg2=from:BUF,to:YHM,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:914.93&airProductToken=AQqlAQo1CMGGARIEMjQ5Mhj4YSCYzgEotrX6AjD8tfoCOFdAAFgBaghTVEFOREFSRHIIV05BN0EzVEcKNgjBhgESBDg4NzgYmM4BIMSNASjnt_oCMMy4-gI4V0ABWAFqCFNUQU5EQVJEcghXTkE3QTNURwo0CNWCARIEMjMzNRjEjQEggS0og7v6AjDiu_oCOEdAAVgBagdFQ09OT01ZcghHREs0SkhEUwqlAQo0CNWCARIEMTczORiBLSDEjQEo9oL7AjDLg_sCOFdAAFgBagdFQ09OT01ZcghXRkEwSkZETgo2CMGGARIEMTM5NRjEjQEgmM4BKISF-wIw7oX7AjhHQAFYAWoIU1RBTkRBUkRyCEdOQTJBMlRHCjUIwYYBEgQyNDk3GJjOASD4YSjnh_sCMK2I-wI4R0ABWAFqCFNUQU5EQVJEcghHTkEyQTJURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Oct 16 - Thu, Oct 30 YHM Hamilton BUF Buffalo CA $920 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:16/10/2025TANYT&leg2=from:BUF,to:YHM,departure:30/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:919.92&airProductToken=AQqjAQo1CMGGARIEMjQ5MBj4YSCYzgEohL_6AjDAv_oCOFdAAFgBaghTVEFOREFSRHIIV05BN0FBVEcKNAjBhgESAzUwMxiYzgEgrhwon8D6AjCRwfoCOFdAAVgBaghTVEFOREFSRHIIV05BN0FBVEcKNAjBhgESBDM5NjcYrhwggS0ovcP6AjClxPoCOFdAAVgBaghTVEFOREFSRHIIV05BN0FBVEcKpQEKNAjVggESBDI2MjIYgS0gxI0BKNjc-wIwt937AjhLQABYAWoHRUNPTk9NWXIIS0FBNEpIRFMKNgjBhgESBDMwOTcYxI0BIJjOASjA3_sCMKfg-wI4R0ABWAFqCFNUQU5EQVJEcghHTkEyQTJURwo1CMGGARIEMjQ5NxiYzgEg-GEo5-H7AjCt4vsCOEdAAVgBaghTVEFOREFSRHIIR05BMkEyVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $922 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:921.01&airProductToken=AQqlAQo1CMGGARIEMjQ5NBj4YSCYzgEo6JP9AjCulP0COEdAAFgBaghTVEFOREFSRHIIR05BMkEyVEcKNgjBhgESBDEzNzQYmM4BIMSNASiKlv0CMOeW_QI4R0ABWAFqCFNUQU5EQVJEcghHTkEyQTJURwo0CNWCARIEMTUxMxjEjQEggS0otZj9AjCOmf0COFdAAVgBagdFQ09OT01ZcghXREE3SkhEUwqkAQo0CMGGARIENTM1MhiBLSCuHCiw5f0CMK7m_QI4TEAAWAFqCFNUQU5EQVJEcghMTkE1QVVURwo1CMGGARIENTEzOBiuHCCYzgEoyOf9AjCr6P0COExAAVgBaghTVEFOREFSRHIITE5BNUFVVEcKNQjBhgESBDI0OTEYmM4BIPhhKPjr_QIwuez9AjhMQAFYAWoIU1RBTkRBUkRyCExOQTVBVVRHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Oct 15 - Wed, Oct 22 YHM Hamilton BUF Buffalo CA $927 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/10/2025TANYT&leg2=from:BUF,to:YHM,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:926.05&airProductToken=AQqlAQo1CMGGARIEMjQ5Mhj4YSCYzgEotrX6AjD8tfoCOFdAAFgBaghTVEFOREFSRHIIV05BN0EzVEcKNgjBhgESBDg4NzgYmM4BIMSNASjnt_oCMMy4-gI4V0ABWAFqCFNUQU5EQVJEcghXTkE3QTNURwo0CNWCARIEMjMzNRjEjQEggS0og7v6AjDiu_oCOEdAAVgBagdFQ09OT01ZcghHREs0SkhEUwqjAQozCNWCARIENDM4MRiBLSCuHCi1hvsCMKuH-wI4TEAAWAFqB0VDT05PTVlyCExBVTJBS0RTCjUIwYYBEgQ1MTM4GK4cIJjOASikivsCMI6L-wI4TEABWAFqCFNUQU5EQVJEcghMTkE0QTJURwo1CMGGARIEMjQ5MRiYzgEg-GEo6477AjCnj_sCOExAAVgBaghTVEFOREFSRHIITE5BNEEyVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $935 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:934.66&airProductToken=AQqiAQo1CMGGARIEMjQ5Mhj4YSCYzgEoyJL9AjCJk_0COEdAAFgBaghTVEFOREFSRHIIR05BMkEyVEcKNAjBhgESAzUwNxiYzgEgrhwog5X9AjD2lf0COEdAAVgBaghTVEFOREFSRHIIR05BMkEyVEcKMwjVggESBDM1NzQYrhwggS0oqpf9AjCYmP0COFdAAVgBagdFQ09OT01ZcghXQUEyQVpEUwqkAQo0CMGGARIENTM1MhiBLSCuHCiw5f0CMK7m_QI4TEAAWAFqCFNUQU5EQVJEcghMTkE1QVVURwo1CMGGARIENTEzOBiuHCCYzgEoyOf9AjCr6P0COExAAVgBaghTVEFOREFSRHIITE5BNUFVVEcKNQjBhgESBDI0OTEYmM4BIPhhKPjr_QIwuez9AjhMQAFYAWoIU1RBTkRBUkRyCExOQTVBVVRHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Dec 23 - Mon, Dec 29 YHM Hamilton BUF Buffalo CA $947 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:23/12/2025TANYT&leg2=from:BUF,to:YHM,departure:29/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:946.91&airProductToken=AQqkAQo1CMGGARIEMjQ5Mhj4YSCYzgEoiL6AAzDJvoADOExAAFgBaghTVEFOREFSRHIITE5BNUFVVEcKNQjBhgESBDUxMzcYmM4BIK4cKI7BgAMwkMKAAzhMQAFYAWoIU1RBTkRBUkRyCExOQTVBVVRHCjQIwYYBEgQ1MjM4GK4cIIEtKPnCgAMw6cOAAzhMQAFYAWoIU1RBTkRBUkRyCExOQTVBVVRHCqQBCjQIwYYBEgQ1Mjk1GIEtIK4cKLKAgQMwsYGBAzhUQABYAWoIU1RBTkRBUkRyCFROQTJBVVRHCjUIwYYBEgQ4OTA0GK4cIJjOASjAgoEDMKSDgQM4VEABWAFqCFNUQU5EQVJEcghUTkEyQVVURwo1CMGGARIEMjQ5NxiYzgEg-GEoqIWBAzDzhYEDOFRAAVgBaghTVEFOREFSRHIIVE5BMkFVVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAN) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Oct 15 - Wed, Oct 22 YHM Hamilton BUF Buffalo CA $949 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/10/2025TANYT&leg2=from:BUF,to:YHM,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:948.66&airProductToken=AQqlAQo1CMGGARIEMjQ5Mhj4YSCYzgEotrX6AjD8tfoCOFdAAFgBaghTVEFOREFSRHIIV05BN0EzVEcKNgjBhgESBDg4NzgYmM4BIMSNASjnt_oCMMy4-gI4V0ABWAFqCFNUQU5EQVJEcghXTkE3QTNURwo0CNWCARIEMjMzNRjEjQEggS0og7v6AjDiu_oCOEtAAVgBagdFQ09OT01ZcghLQUs0SkhEUwqjAQo0CMGGARIENTI5NRiBLSCuHCibg_sCMJGE-wI4VEAAWAFqCFNUQU5EQVJEcghUTkEyQVVURwo0CMGGARIDNTA4GK4cIJjOASjih_sCMMmI-wI4VEABWAFqCFNUQU5EQVJEcghUTkEyQVVURwo1CMGGARIEMjUwMRiYzgEg-GEo3In7AjCYivsCOFRAAVgBaghTVEFOREFSRHIIVE5BMkFVVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $950 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:949.66&airProductToken=AQqjAQo1CMGGARIEMjQ5MBj4YSCYzgEo9pD9AjCykf0COExAAFgBaghTVEFOREFSRHIITE5BNEEyVEcKNQjBhgESBDQ0MDgYmM4BIK4cKMCT_QIwvZT9AjhMQAFYAWoIU1RBTkRBUkRyCExOQTRBMlRHCjMI1YIBEgQzNTc0GK4cIIEtKKqX_QIwmJj9AjhUQAFYAWoHRUNPTk9NWXIIVEFLMkFaRFMKpAEKNAjBhgESBDUzNTIYgS0grhwosOX9AjCu5v0COExAAFgBaghTVEFOREFSRHIITE5BNUFVVEcKNQjBhgESBDUxMzgYrhwgmM4BKMjn_QIwq-j9AjhMQAFYAWoIU1RBTkRBUkRyCExOQTVBVVRHCjUIwYYBEgQyNDkxGJjOASD4YSj46_0CMLns_QI4TEABWAFqCFNUQU5EQVJEcghMTkE1QVVURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Oct 15 - Wed, Oct 22 YHM Hamilton BUF Buffalo CA $958 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/10/2025TANYT&leg2=from:BUF,to:YHM,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:957.53&airProductToken=AQqlAQo1CMGGARIEMjQ5MBj4YSCYzgEo5LP6AjCgtPoCOFdAAFgBaghTVEFOREFSRHIIV05BN0EzVEcKNgjBhgESBDg4NzgYmM4BIMSNASjnt_oCMMy4-gI4V0ABWAFqCFNUQU5EQVJEcghXTkE3QTNURwo0CNWCARIEMjMzNRjEjQEggS0og7v6AjDiu_oCOEtAAVgBagdFQ09OT01ZcghLQUs0SkhEUwqiAQoyCNWCARIDNjMwGIEtIK4cKKOI-wIwl4n7AjhXQABYAWoHRUNPTk9NWXIIV0FVMkFLRFMKNQjBhgESBDUxMzgYrhwgmM4BKKSK-wIwjov7AjhHQAFYAWoIU1RBTkRBUkRyCEdOQTJBMlRHCjUIwYYBEgQyNDkxGJjOASD4YSjrjvsCMKeP-wI4R0ABWAFqCFNUQU5EQVJEcghHTkEyQTJURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $966 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:965.44&airProductToken=AQqiAQo1CMGGARIEMjQ5Mhj4YSCYzgEoyJL9AjCJk_0COEdAAFgBaghTVEFOREFSRHIIR05BMkEyVEcKNAjBhgESAzUwNRiYzgEgrhwogZT9AjD1lP0COEdAAVgBaghTVEFOREFSRHIIR05BMkEyVEcKMwjVggESBDM1NzQYrhwggS0oqpf9AjCYmP0COFRAAVgBagdFQ09OT01ZcghUQUsyQVpEUwqjAQo0CMGGARIENTIxNRiBLSCuHCiW4v0CMJTj_QI4U0AAWAFqCFNUQU5EQVJEcghTTkE0QVVURwo0CMGGARIDNTA2GK4cIJjOASiQ5P0CMPPk_QI4U0ABWAFqCFNUQU5EQVJEcghTTkE0QVVURwo1CMGGARIEMjUwMRiYzgEg-GEo-Ob9AjCv5_0COFNAAVgBaghTVEFOREFSRHIIU05BNEFVVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $980 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:979.69&airProductToken=AQqlAQo1CMGGARIEMjQ5Mhj4YSCYzgEoyJL9AjCJk_0COEtAAFgBaghTVEFOREFSRHIIS05BNEEyVEcKNgjBhgESBDQwOTYYmM4BIMSNASitlf0CMJaW_QI4S0ABWAFqCFNUQU5EQVJEcghLTkE0QTJURwo0CNWCARIEMTUxMxjEjQEggS0otZj9AjCOmf0COExAAVgBagdFQ09OT01ZcghMQUE0SkhEUwqjAQo0CMGGARIENTIxNRiBLSCuHCiW4v0CMJTj_QI4U0AAWAFqCFNUQU5EQVJEcghTTkE0QVVURwo0CMGGARIDNTA2GK4cIJjOASiQ5P0CMPPk_QI4U0ABWAFqCFNUQU5EQVJEcghTTkE0QVVURwo1CMGGARIEMjUwMRiYzgEg-GEo-Ob9AjCv5_0COFNAAVgBaghTVEFOREFSRHIIU05BNEFVVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $984 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:984.00&airProductToken=AQqlAQo1CMGGARIEMjQ5Nhj4YSCYzgEoupX9AjCKlv0COEtAAFgBaghTVEFOREFSRHIIS05BNEEyVEcKNgjBhgESBDM3MTIYmM4BIMSNASiMl_0CMP6X_QI4S0ABWAFqCFNUQU5EQVJEcghLTkE0QTJURwo0CNWCARIEMTUxMxjEjQEggS0otZj9AjCOmf0COFdAAVgBagdFQ09OT01ZcghXREE3SkhEUwqkAQo0CMGGARIENTM1MhiBLSCuHCiw5f0CMK7m_QI4TEAAWAFqCFNUQU5EQVJEcghMTkE1QVVURwo1CMGGARIENTEzOBiuHCCYzgEoyOf9AjCr6P0COExAAVgBaghTVEFOREFSRHIITE5BNUFVVEcKNQjBhgESBDI0OTEYmM4BIPhhKPjr_QIwuez9AjhMQAFYAWoIU1RBTkRBUkRyCExOQTVBVVRHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Oct 16 - Thu, Oct 30 YHM Hamilton BUF Buffalo CA $992 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:16/10/2025TANYT&leg2=from:BUF,to:YHM,departure:30/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:991.60&airProductToken=AQqlAQo1CMGGARIEMjQ5MBj4YSCYzgEohL_6AjDAv_oCOFRAAFgBaghTVEFOREFSRHIIVE5BN0EyVEcKNgjBhgESBDEzOTIYmM4BIMSNASizwPoCMJbB-gI4VEABWAFqCFNUQU5EQVJEcghUTkE3QTJURwo0CNWCARIENDM5MhjEjQEggS0o2cL6AjCuw_oCOEhAAVgBagdFQ09OT01ZcghIQUEwT0hFTgqlAQo0CNWCARIEMjYyMhiBLSDEjQEo2Nz7AjC33fsCOEdAAFgBagdFQ09OT01ZcghHREE0SkhEUwo2CMGGARIEMzA5NxjEjQEgmM4BKMDf-wIwp-D7AjhHQAFYAWoIU1RBTkRBUkRyCEdOQTJBMlRHCjUIwYYBEgQyNDk3GJjOASD4YSjn4fsCMK3i-wI4R0ABWAFqCFNUQU5EQVJEcghHTkEyQTJURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $1,003 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1002.19&airProductToken=AQqiAQo1CMGGARIEMjQ5MBj4YSCYzgEo9pD9AjCykf0COEdAAFgBaghTVEFOREFSRHIIR05BMkEyVEcKNAjBhgESAzUwNRiYzgEgrhwogZT9AjD1lP0COEdAAVgBaghTVEFOREFSRHIIR05BMkEyVEcKMwjVggESBDM1NzQYrhwggS0oqpf9AjCYmP0COFRAAVgBagdFQ09OT01ZcghUQUsyQVpEUwqjAQo0CMGGARIENTIxNRiBLSCuHCiW4v0CMJTj_QI4V0AAWAFqCFNUQU5EQVJEcghXTkE3QUFURwo0CMGGARIDNTA4GK4cIJjOASiD5f0CMObl_QI4V0ABWAFqCFNUQU5EQVJEcghXTkE3QUFURwo1CMGGARIEMjUwMRiYzgEg-GEo-Ob9AjCv5_0COFdAAVgBaghTVEFOREFSRHIIV05BN0FBVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Oct 15 - Wed, Oct 22 YHM Hamilton BUF Buffalo CA $1,008 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/10/2025TANYT&leg2=from:BUF,to:YHM,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1007.93&airProductToken=AQqlAQo1CMGGARIEMjQ5Mhj4YSCYzgEotrX6AjD8tfoCOFdAAFgBaghTVEFOREFSRHIIV05BN0EzVEcKNgjBhgESBDg4NzgYmM4BIMSNASjnt_oCMMy4-gI4V0ABWAFqCFNUQU5EQVJEcghXTkE3QTNURwo0CNWCARIEMjMzNRjEjQEggS0og7v6AjDiu_oCOEtAAVgBagdFQ09OT01ZcghLQUs0SkhEUwqiAQozCNWCARIEMjMzNxiBLSCuHCj_hPsCMPOF-wI4V0AAWAFqB0VDT05PTVlyCFdBVTJBS0RTCjQIwYYBEgM1MDYYrhwgmM4BKPSG-wIw24f7AjhLQAFYAWoIU1RBTkRBUkRyCEtOQTJBMFRHCjUIwYYBEgQyNTAxGJjOASD4YSjcifsCMJiK-wI4S0ABWAFqCFNUQU5EQVJEcghLTkEyQTBURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $1,012 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1011.31&airProductToken=AQqjAQo1CMGGARIEMjQ5MBj4YSCYzgEo9pD9AjCykf0COEtAAFgBaghTVEFOREFSRHIIS05BMkEwVEcKNQjBhgESBDg5MDEYmM4BIK4cKJuS_QIwkZP9AjhLQAFYAWoIU1RBTkRBUkRyCEtOQTJBMFRHCjMI1YIBEgQ0MzgyGK4cIIEtKOiT_QIwyZT9AjhXQAFYAWoHRUNPTk9NWXIIV0FBMkFaRFMKpAEKNAjBhgESBDUzNTIYgS0grhwosOX9AjCu5v0COExAAFgBaghTVEFOREFSRHIITE5BNUFVVEcKNQjBhgESBDUxMzgYrhwgmM4BKMjn_QIwq-j9AjhMQAFYAWoIU1RBTkRBUkRyCExOQTVBVVRHCjUIwYYBEgQyNDkxGJjOASD4YSj46_0CMLns_QI4TEABWAFqCFNUQU5EQVJEcghMTkE1QVVURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $1,017 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1016.44&airProductToken=AQqlAQo1CMGGARIEMjQ5NBj4YSCYzgEo6JP9AjCulP0COEtAAFgBaghTVEFOREFSRHIIS05BNEEyVEcKNgjBhgESBDQwOTYYmM4BIMSNASitlf0CMJaW_QI4S0ABWAFqCFNUQU5EQVJEcghLTkE0QTJURwo0CNWCARIEMTUxMxjEjQEggS0otZj9AjCOmf0COExAAVgBagdFQ09OT01ZcghMQUE0SkhEUwqjAQo0CMGGARIENTIxNRiBLSCuHCiW4v0CMJTj_QI4V0AAWAFqCFNUQU5EQVJEcghXTkE3QUFURwo0CMGGARIDNTA4GK4cIJjOASiD5f0CMObl_QI4V0ABWAFqCFNUQU5EQVJEcghXTkE3QUFURwo1CMGGARIEMjUwMRiYzgEg-GEo-Ob9AjCv5_0COFdAAVgBaghTVEFOREFSRHIIV05BN0FBVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Nov 15 - Sat, Nov 22 YHM Hamilton BUF Buffalo CA $1,018 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHM,to:BUF,departure:15/11/2025TANYT&leg2=from:BUF,to:YHM,departure:22/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1017.42&airProductToken=AQqjAQo1CMGGARIEMjQ5NBj4YSCYzgEo6JP9AjCulP0COEdAAFgBaghTVEFOREFSRHIIR05BMkE3VEcKNQjBhgESBDg2MTgYmM4BIIgYKIiV_QIw45X9AjhHQAFYAWoIU1RBTkRBUkRyCEdOQTJBN1RHCjMI1YIBEgQ0ODIzGIgYIIEtKLeW_QIwkpf9AjhIQAFYAWoHRUNPTk9NWXIISEFBNEJGRU4KpAEKNAjBhgESBDUzNTIYgS0grhwosOX9AjCu5v0COExAAFgBaghTVEFOREFSRHIITE5BNUFVVEcKNQjBhgESBDUxMzgYrhwgmM4BKMjn_QIwq-j9AjhMQAFYAWoIU1RBTkRBUkRyCExOQTVBVVRHCjUIwYYBEgQyNDkxGJjOASD4YSj46_0CMLns_QI4TEABWAFqCFNUQU5EQVJEcghMTkE1QVVURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ## Frequently asked questions ### How much is a flight from YHM to BUF? > The lowest price advertised for a round-trip flight between Toronto Hamilton Intl. Airport and Buffalo Niagara International Airport is CA $861. But you better act soon. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from YHM to Buffalo Niagara International Airport? > The majority of flights can be cancelled online, but every airline has its own set of terms and conditions. If you do decide to cancel your flight, check out our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Toronto Hamilton Intl. Airport to Buffalo Niagara International Airport that have flexible change policies? > Many carriers will allow you to reschedule your flight without a change fee. All you pay is the cost difference between the two flights. When looking for Toronto Hamilton Intl. Airport to Buffalo Niagara International Airport flights, you'll see a "No change fees" box for you to tick. ### How far is the flight from YHM to Buffalo Niagara International Airport? > A flight distance of just 100 kilometres separates Hamilton and Buffalo. Once you're up in the skies, you won't get a chance to do much more than browse the magazine in your seat-back pocket. ### Which airlines fly direct from John C. Munro Hamilton Intl. Airport (YHM) to Buffalo Niagara Intl. Airport (BUF)? > There are no direct flights, so you'll need to make at least one stop between YHM and Buffalo Niagara International Airport. Use the layover time to stretch your legs and enjoy some personal space. ### Are YHM to BUF flight tickets cheaper when they're purchased at the last minute? > Booking your trip from YHM to BUF at the last minute could be your ticket to an awesome deal. However, it might cost you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia. ## Travel information | Origin airport | John C. Munro Hamilton Intl. | | --- | --- | | Destination airport | Buffalo Niagara Intl. | | Roundtrip price | CA $860 | | Distance | 99 km | ## Book with confidence ### Hamilton to Buffalo Flights **The easy way to book your flights from Hamilton to Buffalo**  With Expedia, it’s simple to find and book flights to Buffalo from Hamilton 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 Buffalo Niagara 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 Hamilton to Buffalo today, tomorrow, or this week.   **Save dollars with cheap flights from John C. Munro Hamilton Intl., YHM to Buffalo Niagara Intl., BUF**  Sort your search results by price to find great deals on your flight from Hamilton to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Hamilton currently is just CA $861 rising to CA $1,018.   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 Buffalo   - 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 Buffalo from Hamilton**  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. So book your flight to Buffalo with Expedia today. ## Explore a world of travel with Expedia - Flights - [Flights from Los Angeles to Amherst](https://www.expedia.ca/lp/flights/178280/9323/los-angeles-to-amherst) - [Flights from Mexico City to Amherst](https://www.expedia.ca/lp/flights/178285/9323/mexico-city-to-amherst) - [Flights from Montreal to Amherst](https://www.expedia.ca/lp/flights/178288/9323/montreal-to-amherst) - [Flights from Nashville to Amherst](https://www.expedia.ca/lp/flights/178291/9323/nashville-to-amherst) - [Flights from New York to Buffalo](https://www.expedia.ca/lp/flights/178293/602674/new-york-to-buffalo) - [Flights from New York to Amherst](https://www.expedia.ca/lp/flights/178293/9323/new-york-to-amherst) - [Flights from Seattle to Amherst](https://www.expedia.ca/lp/flights/178307/9323/seattle-to-amherst) - [Flights from Toronto to Cheektowaga](https://www.expedia.ca/lp/flights/178314/7197/toronto-to-cheektowaga) - [Flights from Edmonton to Amherst](https://www.expedia.ca/lp/flights/180002/9323/edmonton-to-amherst) - [Flights from Waterloo (ALO) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/alo/iag/waterloo-to-niagara-falls) - [Flights from Atlanta (ATL) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/atl/iag/atlanta-to-niagara-falls) - [Flights from Austin (AUS) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/aus/iag/austin-to-niagara-falls) - [Flights from Bangor (BGR) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bgr/iag/bangor-to-niagara-falls) - [Flights from Bhopal (BHO) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bho/iag/bhopal-to-niagara-falls) - [Flights from Bellingham (BLI) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bli/iag/bellingham-to-niagara-falls) - [Flights from Nashville (BNA) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bna/iag/nashville-to-niagara-falls) - [Flights from Buffalo (BUF) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/buf/iag/buffalo-to-niagara-falls) - [Flights from Baltimore (BWI) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bwi/iag/baltimore-to-niagara-falls) - [Flights from Paris (CDG) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/cdg/iag/paris-to-niagara-falls) - [Flights from Sault Ste. 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