标题：波士顿(BOS)飞往Perth(PER) $761 起: 波士顿往Perth平价机票 | Expedia.com ![Elizabeth Quay which includes a sunset, a city and a bay or harbor](https://images.trvl-media.com/place/553248621593151427/ffa3044e-03de-4748-8599-8aef955dbd0f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/553248621593151427/ffa3044e-03de-4748-8599-8aef955dbd0f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # 从波士顿飞往Perth机票含税$761 起 [查看 2026 年 3 月 3 日（周二）的 $761 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BOS,to:PER,departure:3/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:760.60&airProductToken=AQqYAQowCMWyARIBOBjBkwEggD0o2NSGAzC32oYDOEVAAFgBagZZQkFTSUNyCEVMWDAwSDE5CjEIxbIBEgM0OTgYgD0gkmoo3d6GAzCf4oYDOEVAAVgBagZZQkFTSUNyCEVMWDAwSDE5CjEIyqIBEgI5OBiSaiCPiQEot-SGAzD35oYDOElAAVgBagZZQkFTSUNyCEVMWDAwSDE5EgoIARABGAEqAkVZGAEiBAgBEAEoAigDKAQwAQ) - [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 出发地 目的地 去程 回程 添加住宿 添加租车 只搜直飞航班 ## 从洛根国际机场 (BOS)飞往Perth 机场 (PER)的热门航空公司 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) 卡塔尔航空 [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:PER,departure:2/19/2026TANYT&leg2=from:PER,to:BOS,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QF.svg) 澳洲航空 [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:PER,departure:2/19/2026TANYT&leg2=from:PER,to:BOS,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QF"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) 阿联酋航空 [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:PER,departure:2/19/2026TANYT&leg2=from:PER,to:BOS,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CX.svg) 国泰航空 [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:PER,departure:2/19/2026TANYT&leg2=from:PER,to:BOS,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_MH.svg) 马来西亚国际航空 [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:PER,departure:2/19/2026TANYT&leg2=from:PER,to:BOS,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) 加拿大航空 [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:PER,departure:2/19/2026TANYT&leg2=from:PER,to:BOS,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](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:BOS,to:PER,departure:2/19/2026TANYT&leg2=from:PER,to:BOS,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](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) ## 从波士顿飞往Perth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 $761，往返最低 $1,442。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 ![澳洲航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QF.gif) 5 月 11 日（星期一） - 5 月 18 日（星期一） BOS 波士顿(及邻近地区) PER 珀斯 $1,442 往返 最新报价 3 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PER,departure:5/11/2026TANYT&leg2=from:PER,to:BOS,departure:5/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1441.99&airProductToken=AQqcAQo7CNGMARIENDU2MxjBkwEgo7EBKNrbjAMw6N2MAzhPQABYAWoERUNTTHIFT0pFMFN6CgjBggESBDEyNzAKLgjRjAESAjIyGKOxASCMWSiQ34wDMLTnjAM4T0AAWAFqBEVDU0xyB1FXQUxLVVMKLQjRjAESAzc2MxiMWSCPiQEoqemMAzCj64wDOFFAAFgBagRFQ1NMcgVPSkUwUwqcAQotCNGMARIDNzYwGI-JASCMWSiXoY0DMOmijQM4UUAAWAFqBEVDU0xyBU9KRTBTCiwI0YwBEgIyMRiMWSCjsQEo16ONAzChq40DOE9AAFgBagRFQ1NMcgVPSkUwUwo9CNGMARIENDUyOBijsQEgwZMBKKqtjQMwj6-NAzhPQABYAWoERUNTTHIHUVdBTEtVU3oKCMGCARIEMTM2NhIKCAEQARgBKgJRRhgBIgQIARABKAIoAygEMAs) ![卡塔尔航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) 3 月 9 日（星期一） - 3 月 16 日（星期一） BOS 波士顿(及邻近地区) PER 珀斯 $1,485 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PER,departure:3/9/2026TANYT&leg2=from:PER,to:BOS,departure:3/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1484.03&airProductToken=AQpsCjQI0aQBEgM3NDQYwZMBIMM7KMSahwMwj6CHAzhUQABYAWoIRUNMQVNTSUNyCFRMUjVQOFJJCjQI0aQBEgM5MDAYwzsgj4kBKOykhwMwhaqHAzhUQAFYAWoIRUNMQVNTSUNyCFRMUjVQOFJJEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![阿提哈德航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EY.GIF) 2 月 22 日（星期日） - 3 月 4 日（星期三） BOS 波士顿(及邻近地区) PER 珀斯 $1,492 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PER,departure:2/22/2026TANYT&leg2=from:PER,to:BOS,departure:3/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1491.53&airProductToken=AQqYAQowCMWyARIBOBjBkwEggD0ouO-FAzCX9YUDOEVAAFgBagZZQkFTSUNyCEVMTjEwSDE5CjEIxbIBEgM0OTgYgD0gkmoovfmFAzD__IUDOEVAAVgBagZZQkFTSUNyCEVMTjEwSDE5CjEIyqIBEgI5OBiSaiCPiQEol_-FAzDXgYYDOElAAVgBagZZQkFTSUNyCEVMTjEwSDE5EgoIARABGAEqAkVZGAEiBAgBEAEoAigDKAQwAQ) ![加拿大航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) 5 月 11 日（星期一） - 5 月 18 日（星期一） BOS 波士顿(及邻近地区) PER 珀斯 $1,493 往返 最新报价 3 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PER,departure:5/11/2026TANYT&leg2=from:PER,to:BOS,departure:5/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1492.96&airProductToken=AQqaAQozCMGGARIEODY5MxjBkwEgmM4BKP7ajAMw9NuMAzhHQABYAWoFQkFTSUNyCEdMWFAwM0JBCjAIwYYBEgIzMxiYzgEgkh4ohN6MAzDA6IwDOEdAAVgBagVCQVNJQ3IIR0xYUDAzQkEKMQjRjAESAzY0NRiSHiCPiQEog-qMAzCv7IwDOFFAAVgBagVCQVNJQ3IIR0xYUDAzQkEKpQEKPQjBhgESBDI3MzgYj4kBIJIeKLupjQMwv6uNAzhLQABYAWoFQkFTSUNyCEtMWFAwM0JBegkI1oIBEgM1NzIKMAjBhgESAjM0GJIeIJjOASj4rI0DMPC2jQM4S0ABWAFqBUJBU0lDcghLTFhQMDNCQQoyCMGGARIDNzY0GJjOASDBkwEo97iNAzDfuY0DOEtAAVgBagVCQVNJQ3IIS0xYUDAzQkESCggIEAIYAioCQUMYASIECAEQASgHKAMoBDAB) ![加拿大航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) 5 月 11 日（星期一） - 5 月 18 日（星期一） BOS 波士顿(及邻近地区) PER 珀斯 $1,498 往返 最新报价 3 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PER,departure:5/11/2026TANYT&leg2=from:PER,to:BOS,departure:5/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1497.58&airProductToken=AQqaAQozCMGGARIEODY5MxjBkwEgmM4BKP7ajAMw9NuMAzhHQABYAWoFQkFTSUNyCEdMWFAwM0JBCjAIwYYBEgIzMxiYzgEgkh4ohN6MAzDA6IwDOEdAAVgBagVCQVNJQ3IIR0xYUDAzQkEKMQjRjAESAzY0NRiSHiCPiQEog-qMAzCv7IwDOFFAAVgBagVCQVNJQ3IIR0xYUDAzQkEKmQEKMQjKogESAzk4ORiPiQEgkh4osamNAzC1q40DOElAAFgBagVCQVNJQ3IIS0xYUDAzQkEKMAjBhgESAjM0GJIeIJjOASj4rI0DMPC2jQM4S0ABWAFqBUJBU0lDcghLTFhQMDNCQQoyCMGGARIDNzY0GJjOASDBkwEo97iNAzDfuY0DOEtAAVgBagVCQVNJQ3IIS0xYUDAzQkESCggIEAIYAioCQUMYASIECAEQASgHKAMoBDAB) ![加拿大航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) 9 月 22 日（星期二） - 10 月 9 日（星期五） BOS 波士顿(及邻近地区) PER 珀斯 $1,518 往返 最新报价 3 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PER,departure:9/22/2026TANYT&leg2=from:PER,to:BOS,departure:10/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1517.56&airProductToken=AQqaAQoyCMGGARIDNzY5GMGTASCYzgEo2r2YAzDKvpgDOEtAAFgBagVCQVNJQ3IIS0xYUDAzQkEKMAjBhgESAjMzGJjOASCSHijEwZgDMIDMmAM4S0ABWAFqBUJBU0lDcghLTFhQMDNCQQoyCMGGARIEMjczORiSHiCPiQEots6YAzDx0JgDOEtAAVgBagVCQVNJQ3IIS0xYUDAzQkEKmgEKMgjBhgESBDI3MzgYj4kBIJIeKP_8mQMwg_-ZAzhHQABYAWoFQkFTSUNyCEdMV1AwM0JBCjAIwYYBEgIzNBiSHiCYzgEo-ICaAzDtipoDOEdAAVgBagVCQVNJQ3IIR0xXUDAzQkEKMgjBhgESAzc2NhiYzgEgwZMBKJqSmgMwg5OaAzhHQAFYAWoFQkFTSUNyCEdMV1AwM0JBEgwICBACGAIqAkFDMgAYASIECAEQASgHKAMoBDAB) ![阿联酋航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EK.gif) 11 月 1 日（星期日） - 11 月 6 日（星期五） BOS 波士顿(及邻近地区) PER 珀斯 $1,593 往返 最新报价 2 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PER,departure:11/1/2026TANYT&leg2=from:PER,to:BOS,departure:11/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1592.03&airProductToken=AQpgCi4IxZYBEgMyMzgYwZMBIOMNKL6FnAMwmIucAzhUQABYAWoCWVByCFRMRUlQVVMxCi4IxZYBEgM0MjAY4w0gj4kBKNWOnAMw0JOcAzhUQABYAWoCWVByCFRMRUlQVVMxCmAKLgjFlgESAzQyMRiPiQEg4w0o3LecAzD1vJwDOFRAAFgBagJZUHIIVExFSVBVUzEKLgjFlgESAzIzNxjjDSDBkwEouL6cAzCPxZwDOFRAAFgBagJZUHIIVExFSVBVUzESCggCEAEYASoCRUsYASIECAEQASgCKAMoBDAL) ![卡塔尔航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) 10 月 14 日（星期三） - 10 月 28 日（星期三） BOS 波士顿(及邻近地区) PER 珀斯 $1,639 往返 最新报价 15 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PER,departure:10/14/2026TANYT&leg2=from:PER,to:BOS,departure:10/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1638.13&airProductToken=AQpsCjQI0aQBEgM3NDQYwZMBIMM7KLi6mgMwg8CaAzhUQABYAWoIRUNMQVNTSUNyCFRMVVNQMFJFCjQI0aQBEgM5MDAYwzsgj4kBKMLEmgMw28maAzhUQAFYAWoIRUNMQVNTSUNyCFRMVVNQMFJFCmwKNAjRpAESAzkwMRiPiQEgwzso1dKbAzCC2JsDOFRAAFgBaghFQ0xBU1NJQ3IIVExVU1AwUkUKNAjRpAESAzc0MxjDOyDBkwEorNmbAzCI4JsDOFRAAVgBaghFQ0xBU1NJQ3IIVExVU1AwUkUSCggBEAEYASoCUVIYASIECAEQASgCKAQoBjAB) ![捷蓝航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) 11 月 7 日（星期六） - 11 月 21 日（星期六） BOS 波士顿(及邻近地区) PER 珀斯 $1,640 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PER,departure:11/7/2026TANYT&leg2=from:PER,to:BOS,departure:11/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1639.43&airProductToken=AQpuCjUIwmwSBDU1NzEYwZMBIMM7KL3InAMwiM6cAzhPQABYAXIIT0xVU1AwUkV6CQjRpAESAzc0NAo1CMJsEgQ2NTI0GMM7II-JASjM0pwDMOXXnAM4T0ABWAFyCE9MVVNQMFJFegkI0aQBEgM5MDAKbgo1CMJsEgQ2NTI1GI-JASDDOyjV4J0DMILmnQM4T0AAWAFyCE9MVVNQMFJFegkI0aQBEgM5MDEKNQjCbBIENTU3MBjDOyDBkwEorOedAzCI7p0DOE9AAVgBcghPTFVTUDBSRXoJCNGkARIDNzQzEgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) ![阿提哈德航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EY.GIF) 2 月 24 日（星期二） - 3 月 3 日（星期二） BOS 波士顿(及邻近地区) PER 珀斯 $1,741 往返 最新报价 4 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOS,to:PER,departure:2/24/2026TANYT&leg2=from:PER,to:BOS,departure:3/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1740.63&airProductToken=AQqlAQowCMWyARIBOBjBkwEggD0o-IWGAzDXi4YDOEVAAFgBagZZQkFTSUNyCEVMTjFZSDE5CjEIxbIBEgM0ODYYgD0gil0o7pSGAzCXmIYDOEVAAVgBagZZQkFTSUNyCEVMTjFZSDE5Cj4IxbIBEgQ1NjQ3GIpdII-JASilmoYDMP6chgM4RUABWAFqBllCQVNJQ3IIRUxOMVlIMTl6CQjPiAESAzE5MQqlAQo-CMWyARIENTY1MRiPiQEgil0ojtKGAzDs1IYDOEVAAFgBagZZQkFTSUNyCEVMTjFZSDE5egkIz4gBEgMxOTQKMQjFsgESAzQ4NxiKXSCAPSjU3IYDMILghgM4RUABWAFqBllCQVNJQ3IIRUxOMVlIMTkKMAjFsgESATcYgD0gwZMBKOzjhgMwvuqGAzhFQAFYAWoGWUJBU0lDcghFTE4xWUgxORIKCAEQARgBKgJFWRgBIgQIARABKAIoAygEMAE) ## 珀斯附近的其他机场 价格是过去七天内可以订到的价格。价格和供应情况可能会有所变动。 [](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:PER,departure:2/19/2026TANYT&leg2=from:PER,to:BOS,departure:2/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) PER Perth 机场 价格最低距离最近 14 分钟 [机票 $1,719 起 ](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:PER,departure:2/19/2026TANYT&leg2=from:PER,to:BOS,departure:2/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __波士顿至Perth的航线信息__ | 出发机场 | 洛根国际机场 | | --------- | ------------------------------------------------------------------------------------------------------------ | | 到达机场 | Perth | | 提供航班的航空公司 | 全日空航空, 加拿大航空, 卡塔尔航空, 国泰航空, 捷蓝航空, 新加坡航空, 新西兰航空, 汉莎航空, 澳洲航空, 瑞士国际航空, 美国航空, 联合航空, 英国航空, 阿提哈德航空, 阿联酋航空, 马来西亚国际航空 | | 往返票价 | $1,442 | | 距离 | 11620 mi | ## 波士顿(及邻近地区)飞往珀斯的航班 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，立即搜索由波士顿(及邻近地区)飞往珀斯的平价机票套餐。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！ 最优惠的珀斯机票！我们的客服人员将非常乐意回答您有关波士顿(及邻近地区) (BOS)飞往珀斯 (PER)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，以最低价飞往珀斯！想找一些有关于珀斯的旅游资讯和珀斯必到的景点？Expedia.com 同样能帮到您。 ## 常见问题 ### 从洛根国际机场飞往Perth的机票价格是多少？ ### 如果要取消从洛根国际机场飞往Perth的航班，需要支付取消费用吗？ ### 如果要从洛根国际机场飞往Perth，我该如何找到有灵活变更政策的便宜机票？ ### 从洛根国际机场到Perth的飞行距离是多少？ ### 有哪些航空公司提供从洛根国际机场直飞Perth的航班？ ### 如果等到最后一刻才预订洛根国际机场到Perth的机票，是不是会比较便宜？ ### 我现在可以从波士顿, 马萨诸塞 (BOS-洛根国际机场) 飞往 Perth, 西澳大利亚州 (PER) 吗？ \* 适用于 Expedia 会员。