标题：北京(PEK)飞往水牛城，纽约(BUF) $694 起: 北京往水牛城，纽约平价机票 | Expedia.com ![](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) # 从北京飞往水牛城，纽约机票含税$694 起 [查看 2026 年 3 月 12 日（周四）的 $694 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:PEK,to:BUF,departure:3/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:693.03&airProductToken=AQqOAQouCNSWARIDMTk3GI9RIMicASjSsIcDMMO1hwM4VkAAWAFqAlBTcghWRjNYUENPVwotCNSWARICMTEYyJwBIKlRKP63hwMwjb2HAzhWQAFYAWoCUFNyCFZGM1hQQ09XCi0IwmwSBDE2MDIYqVEggS0o8sCHAzDQwYcDOFBAAVgBagJQU3IIVkYzWFBDT1cSCggBEAEYASoCVEsYASIECAEQASgCKAMoBDAB) - [往返](?flightType=roundtrip) - [单程](?flightType=oneway) - [多城市](?flightType=multicity) ### 旅客 成人 儿童2 至 17 岁 婴儿2 岁以下 经济舱高端经济舱商务舱头等舱 航班 1 出发地 目的地 去程 航班 2 出发地 目的地 去程 ## 从首都国际机场 (PEK)飞往水牛城尼加拉国际机场 (BUF)的热门航空公司 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) 美国航空 [](https://www.expedia.com/Flights-Search?leg1=from:PEK,to:BUF,departure:2/20/2026TANYT&leg2=from:BUF,to:PEK,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) 联合航空 [](https://www.expedia.com/Flights-Search?leg1=from:PEK,to:BUF,departure:2/20/2026TANYT&leg2=from:BUF,to:PEK,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PEK,to:BUF,departure:2/20/2026TANYT&leg2=from:BUF,to:PEK,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) 达美航空 [](https://www.expedia.com/Flights-Search?leg1=from:PEK,to:BUF,departure:2/20/2026TANYT&leg2=from:BUF,to:PEK,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) 边疆航空 [](https://www.expedia.com/Flights-Search?leg1=from:PEK,to:BUF,departure:2/20/2026TANYT&leg2=from:BUF,to:PEK,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) 捷蓝航空 [](https://www.expedia.com/Flights-Search?leg1=from:PEK,to:BUF,departure:2/20/2026TANYT&leg2=from:BUF,to:PEK,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) 阿拉斯加航空 [](https://www.expedia.com/Flights-Search?leg1=from:PEK,to:BUF,departure:2/20/2026TANYT&leg2=from:BUF,to:PEK,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### 掌握动态 收取机票价格下降或上涨的通知\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### 明智之选 预订机票后，加订精选酒店最多可省 30%\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### 双重奖励 获得我们的 OneKeyCash 奖励金的同时还能累积航空里程 [了解 One Key 计划](https://www.expedia.com/welcome-one-key) ## 从北京飞往水牛城，纽约的廉价机票 以下显示过去 7 天内找到的价格，，指定日期内单程最低 $694，往返最低 $1,398。价格和供应情况可能会有所变动。可能需遵守其他条款。 所有优惠 单程 往返 ![日本航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) 3 月 10 日（星期二） - 3 月 11 日（星期三） PEK 北京 BUF 布法罗 $1,398 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PEK,to:BUF,departure:3/10/2026TANYT&leg2=from:BUF,to:PEK,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1397.73&airProductToken=AQqqAQoyCMqYARICMjIYj1Egpxso6J2HAzCwn4cDOE5AAFgBaghFQ09TUFNWQ3IITkxYNDhZWjEKMgjKmAESAjEwGKcbIK4cKO6lhwMwr6uHAzhOQAFYAWoIRUNPU1BTVkNyCE5MWDQ4WVoxCkAIypgBEgQ3MzE2GK4cIIEtKOWthwMwx66HAzhOQAFYAWoIRUNPU1BTVkNyCE5MWDQ4WVoxegoIwYIBEgQzMzgyCpsBCjIIwmwSAzUwMRiBLSCpUSiCsIcDMN6whwM4TUAAWAFqCEVDT1NQU1ZDcghOTFg0OFlaMQoxCMqYARIBMxipUSCnGyj0socDMNW5hwM4TkABWAFqCEVDT1NQU1ZDcghOTFg0OFlaMQoyCMqYARICMjEYpxsgj1EotruHAzCwvYcDOE5AAVgBaghFQ09TUFNWQ3IITkxYNDhZWjESCggBEAEYASoCSkwYASIECAEQASgCKAMoBDAB) ![日本航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) 3 月 10 日（星期二） - 3 月 11 日（星期三） PEK 北京 BUF 布法罗 $1,404 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PEK,to:BUF,departure:3/10/2026TANYT&leg2=from:BUF,to:PEK,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1403.33&airProductToken=AQqpAQoyCMqYARICMjAYj1Egpxso_pmHAzDLm4cDOE5AAFgBaghFQ09TUFNWQ3IITkxYNDhZWjEKPwjKmAESBDcwMTAYpxsgqVEoyp2HAzDMo4cDOE5AAVgBaghFQ09TUFNWQ3IITkxYNDhZWjF6CQjBggESAzE2OAoyCMJsEgMxMDIYqVEggS0o2qWHAzC7pocDOE1AAVgBaghFQ09TUFNWQ3IITkxYNDhZWjEKqgEKMwjCbBIEMjAwMRiBLSCpUSjYqYcDMLOqhwM4TUAAWAFqCEVDT1NQU1ZDcghOTFg0OFlaMQo_CMqYARIENzAwORipUSCnGyiErIcDMO-yhwM4TkABWAFqCEVDT1NQU1ZDcghOTFg0OFlaMXoJCMGCARIDMTY3CjIIypgBEgIyNRinGyCPUSiAtIcDMP-1hwM4TkABWAFqCEVDT1NQU1ZDcghOTFg0OFlaMRIKCAEQARgBKgJKTBgBIgQIARABKAIoAygEMAE) ![日本航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) 3 月 10 日（星期二） - 3 月 11 日（星期三） PEK 北京 BUF 布法罗 $1,449 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PEK,to:BUF,departure:3/10/2026TANYT&leg2=from:BUF,to:PEK,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1448.33&airProductToken=AQqtAQoyCMqYARICMjAYj1Egpxso_pmHAzDLm4cDOE5AAFgBaghFQ09TUFNWQ3IITkxYNDhZWjEKQAjKmAESBDcwMTQYpxsgo7EBKPedhwMwwqOHAzhOQAFYAWoIRUNPU1BTVkNyCE5MWDQ4WVoxegkIwYIBEgMxNzYKNQjBggESBDI0MDEYo7EBIIEtKPCkhwMwoaaHAzhOQAFYAWoIRUNPU1BTVkNyCE5MWDQ4WVoxCqoBCjMIwmwSBDIwMDEYgS0gqVEo2KmHAzCzqocDOE1AAFgBaghFQ09TUFNWQ3IITkxYNDhZWjEKPwjKmAESBDcwMDkYqVEgpxsohKyHAzDvsocDOE5AAVgBaghFQ09TUFNWQ3IITkxYNDhZWjF6CQjBggESAzE2NwoyCMqYARICMjUYpxsgj1EogLSHAzD_tYcDOE5AAVgBaghFQ09TUFNWQ3IITkxYNDhZWjESCggBEAEYASoCSkwYASIECAEQASgCKAMoBDAB) ![土耳其航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif) 3 月 10 日（星期二） - 3 月 11 日（星期三） PEK 北京 BUF 布法罗 $1,454 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PEK,to:BUF,departure:3/10/2026TANYT&leg2=from:BUF,to:PEK,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1453.93&airProductToken=AQqTAQosCNSWARIDMTk3GI9RIMicASiSmocDMIOfhwM4V0AAWAFqAlBTcgZXRjNYUEMKKgjUlgESATMYyJwBIKlRKLGnhwMwxayHAzhXQAFYAWoCUFNyBldGM1hQQwo3CNSWARIEODkzMxipUSCBLSjsrocDMMuvhwM4V0ABWAFqAlBTcgZXRjNYUEN6CQjCbBIEMTIwMgqVAQo3CNSWARIEODU2NhiBLSCpUSiCsIcDMN6whwM4UUAAWAFqAlBTcgdRTEYyWFBCeggIwmwSAzUwMQosCNSWARICMTIYqVEgyJwBKOCyhwMwrreHAzhRQAFYAWoCUFNyB1FMRjJYUEIKLAjUlgESAjg4GMicASCPUSiJu4cDMK-_hwM4UUABWAFqAlBTcgdRTEYyWFBCEgoIARABGAEqAlRLGAEiBAgBEAEoAigDKAQwAQ) ![土耳其航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif) 3 月 10 日（星期二） - 3 月 11 日（星期三） PEK 北京 BUF 布法罗 $1,460 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PEK,to:BUF,departure:3/10/2026TANYT&leg2=from:BUF,to:PEK,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1459.53&airProductToken=AQqIAQosCNSWARIDMTk3GI9RIMicASiSmocDMIOfhwM4V0AAWAFqAlBTcgZXRjNYUEMKKwjUlgESAjExGMicASCpUSi-oYcDMM2mhwM4V0ABWAFqAlBTcgZXRjNYUEMKKwjCbBIEMTYwMhipUSCBLSjLqocDMK-rhwM4UEABWAFqAlBTcgZXRjNYUEMKlQEKNwjUlgESBDg1NjYYgS0gqVEogrCHAzDesIcDOFFAAFgBagJQU3IHUUxGMlhQQnoICMJsEgM1MDEKLAjUlgESAjEyGKlRIMicASjgsocDMK63hwM4UUABWAFqAlBTcgdRTEYyWFBCCiwI1JYBEgI4OBjInAEgj1EoibuHAzCvv4cDOFFAAVgBagJQU3IHUUxGMlhQQhIKCAEQARgBKgJUSxgBIgQIARABKAIoAygEMAE) ![日本航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) 3 月 10 日（星期二） - 3 月 11 日（星期三） PEK 北京 BUF 布法罗 $1,462 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PEK,to:BUF,departure:3/10/2026TANYT&leg2=from:BUF,to:PEK,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1461.33&airProductToken=AQpiCh4IypgBEgIyMBiPUSCnGyj-mYcDMMubhwM4TkAAWAEKIAjKmAESBDcwMTAYpxsgqVEoyp2HAzDMo4cDOE5AAVgBCh4IwmwSAzEwMhipUSCBLSjapYcDMLumhwM4UEABWAEKZAogCMqYARIENTkyMRiBLSCpUSjYqYcDMLOqhwM4U0AAWAEKIAjKmAESBDcwMDkYqVEgpxsohKyHAzDvsocDOFNAAVgBCh4IypgBEgIyNRinGyCPUSiAtIcDMP-1hwM4U0ABWAESCggBEAEYASoCSkwYASIECAEQASgEMAE) ![国泰航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) 3 月 10 日（星期二） - 3 月 11 日（星期三） PEK 北京 BUF 布法罗 $1,480 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PEK,to:BUF,departure:3/10/2026TANYT&leg2=from:BUF,to:PEK,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1479.13&airProductToken=AQqiAQo0CMOwARIDMzk1GI9RIMcyKM2XhwMwrpmHAzhRQABYAWoJRUNPTkxJR0hUcghRUjIxTEpIUgo0CMOwARIDODMwGMcyIKlRKLqahwMw3KGHAzhRQAFYAWoJRUNPTkxJR0hUcghRUjIxTEpIUgo0CMJsEgQxMjAyGKlRIIEtKMyjhwMwq6SHAzhVQAFYAWoJRUNPTkxJR0hUcghRUjIxTEpIUgqiAQo0CMJsEgQxOTAxGIEtIKlRKOurhwMwwKyHAzhVQABYAWoJRUNPTkxJR0hUcghTUjIxTEpIUgo0CMOwARIDODMxGKlRIMcyKOCthwMwubWHAzhTQAFYAWoJRUNPTkxJR0hUcghTUjIxTEpIUgo0CMOwARIDMzc0GMcyII9RKMW2hwMwl7iHAzhTQAFYAWoJRUNPTkxJR0hUcghTUjIxTEpIUhIKCAEQARgBKgJDWBgBIgQIARABKAIoBCgGMAE) ![国泰航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) 5 月 14 日（星期四） - 8 月 3 日（星期一） PEK 北京 BUF 布法罗 $1,487 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PEK,to:BUF,departure:5/14/2026TANYT&leg2=from:BUF,to:PEK,departure:8/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1486.55&airProductToken=AQqjAQo0CMOwARIDMzQ1GI9RIMcyKN30jAMwtPaMAzhRQABYAWoJRUNPTkxJR0hUcghRUjIxTEpIUgo0CMOwARIDODA2GMcyIK4cKPr2jAMw7_2MAzhRQAFYAWoJRUNPTkxJR0hUcghRUjIxTEpIUgo1CMGCARIEMzIyNRiuHCCBLSiZgI0DMICBjQM4UUABWAFqCUVDT05MSUdIVHIIUVIyMUxKSFIKpQEKNgjBggESBDQ2NjYYgS0gwZMBKJiLlAMw-YuUAzhTQABYAWoJRUNPTkxJR0hUcghTUjIxTEpIUgo1CMOwARIDODExGMGTASDHMiiZkpQDMKyZlAM4U0ABWAFqCUVDT05MSUdIVHIIU1IyMUxKSFIKNAjDsAESAzMzNBjHMiCPUSi9mpQDMIWclAM4U0ABWAFqCUVDT05MSUdIVHIIU1IyMUxKSFISCggBEAEYASoCQ1gYASIECAEQASgCKAQoBjAB) ![韩亚航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) 5 月 14 日（星期四） - 8 月 3 日（星期一） PEK 北京 BUF 布法罗 $1,562 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PEK,to:BUF,departure:5/14/2026TANYT&leg2=from:BUF,to:PEK,departure:8/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1561.33&airProductToken=AQqfAQoyCM-0ARIDMzMyGI9RIMhoKKD2jAMwoveMAzhXQABYAWoHTUFJTlNGTHIIUUxYNjdZTTMKMwjBggESAzI4MBjIaCCjsQEoiPmMAzCF_4wDOFFAAVgBagdNQUlOU0ZMcghRTFg2N1lNMwo0CMGCARIEMTcyNBijsQEggS0otYCNAzDngY0DOFFAAVgBagdNQUlOU0ZMcghRTFg2N1lNMwqqAQozCMJsEgQyMDAxGIEtIKlRKLmJlAMwjoqUAzhNQABYAWoIRUNPU1BTVkNyCE5MWDQ4WVoxCj8IypgBEgQ3MDA5GKlRIKcbKIuLlAMw55GUAzhOQAFYAWoIRUNPU1BTVkNyCE5MWDQ4WVoxegkIwYIBEgMxNjcKMgjKmAESAjI1GKcbII9RKIeTlAMwgZWUAzhOQAFYAWoIRUNPU1BTVkNyCE5MWDQ4WVoxEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) ![联合航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) 5 月 14 日（星期四） - 8 月 3 日（星期一） PEK 北京 BUF 布法罗 $1,689 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PEK,to:BUF,departure:5/14/2026TANYT&leg2=from:BUF,to:PEK,departure:8/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1688.43&airProductToken=AQqhAQozCNWCARIDODg5GI9RILJxKLX5jAMw8f6MAzhLQABYAWoIRUNPQkFTSUNyCEtMWDQwSEI5CjQI1YIBEgQyMTExGLJxIIgYKI2DjQMw14WNAzhLQAFYAWoIRUNPQkFTSUNyCEtMWDQwSEI5CjQI1YIBEgQ0MDEyGIgYIIEtKImGjQMw4YaNAzhLQAFYAWoIRUNPQkFTSUNyCEtMWDQwSEI5CqEBCjQI1YIBEgQ0MjkxGIEtIIgYKI6NlAMw4I2UAzhMQABYAWoIRUNPQkFTSUNyCExLWDQwSEI5CjQI1YIBEgQyMDc1GIgYILJxKMyPlAMwrpKUAzhMQAFYAWoIRUNPQkFTSUNyCExLWDQwSEI5CjMI1YIBEgM4ODgYsnEgj1Eo6ZeUAzCdnpQDOExAAVgBaghFQ09CQVNJQ3IITEtYNDBIQjkSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) __北京至水牛城，纽约的航线信息__ | 出发机场 | 首都国际机场 | | ---- | ---------- | | 到达机场 | 水牛城尼加拉国际机场 | | 往返票价 | $1,398 | | 距离 | 6621 mi | ## 北京飞往布法罗的航班 立即访问 Expedia 网站，预订特惠机票。Expedia.com 为旅客提供各国特价优惠机票，让您轻松展开本次旅程。 预先为假期做好准备，立即搜索由北京飞往布法罗的平价机票套餐。在 Expedia.com 订机票非常简单，只要简单几个步骤即可确认座位，用手机预订快捷又方便！ 最优惠的布法罗机票！我们的客服人员将非常乐意回答您有关北京 (PEK)飞往布法罗 (BUF)航班的任何问题。立即致电热线 3077-4857 查询（24小时英文热线）。 立即自由配搭旅游套餐行程，以最低价飞往布法罗！想找一些有关于布法罗的旅游资讯和布法罗必到的景点？Expedia.com 同样能帮到您。 ## 常见问题 ### 从北京 (PEK-首都国际机场) 飞往水牛城，纽约(BUF-水牛城尼加拉国际机场) 的机票价格是多少？ ### 如果要取消从首都国际机场飞往水牛城尼加拉国际机场的航班，需要支付取消费用吗？ ### 如果要从首都国际机场飞往水牛城尼加拉国际机场，我该如何找到有灵活变更政策的便宜机票？ ### 从北京 (PEK-首都国际机场) 到水牛城，纽约(BUF-水牛城尼加拉国际机场) 的飞行距离是多少？ ### 有哪些航空公司提供从PEK直飞BUF的航班？ ### 如果等到最后一刻才预订首都国际机场到水牛城尼加拉国际机场的机票，是不是会比较便宜？ ### 我现在可以搭乘从北京 (PEK-首都国际机场) 飞往水牛城，纽约(BUF-水牛城尼加拉国际机场) 的航班吗？ \* 适用于 Expedia 会员。