标题：昆西(UIN)飞往西雅图(SEA) $188 起: 昆西往西雅图平价机票 | Expedia.com ![](https://images.trvl-media.com/place/178307/82efb684-8d05-4b09-b7ea-52d5ab4ea1ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178307/82efb684-8d05-4b09-b7ea-52d5ab4ea1ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # 从昆西飞往西雅图机票含税$188 起 [查看 2026 年 4 月 22 日（周三）的 $188 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:UIN,to:SEA,departure:4/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:187.80&airProductToken=AQpYCicIzIwBEgQzMDQ3GJRqIK4cKIGIiwMw4IiLAzhLQABYAXIFSzdDTlgKLQjBpgESAzMyORiuHCCSASjMiYsDMOWLiwM4T0ABWAFqAk1BcghPSDJPQVZNThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ## 从昆西地区-德温机场 (UIN)飞往西雅图 - 塔科马国际机场 (SEA)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:UIN,to:SEA,departure:3/10/2026TANYT&leg2=from:SEA,to:UIN,departure:3/17/2026TANYT&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:UIN,to:SEA,departure:3/10/2026TANYT&leg2=from:SEA,to:UIN,departure:3/17/2026TANYT&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:UIN,to:SEA,departure:3/10/2026TANYT&leg2=from:SEA,to:UIN,departure:3/17/2026TANYT&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:UIN,to:SEA,departure:3/10/2026TANYT&leg2=from:SEA,to:UIN,departure:3/17/2026TANYT&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:UIN,to:SEA,departure:3/10/2026TANYT&leg2=from:SEA,to:UIN,departure:3/17/2026TANYT&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:UIN,to:SEA,departure:3/10/2026TANYT&leg2=from:SEA,to:UIN,departure:3/17/2026TANYT&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:UIN,to:SEA,departure:3/10/2026TANYT&leg2=from:SEA,to:UIN,departure:3/17/2026TANYT&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) ## 从昆西飞往西雅图的廉价机票 以下显示过去 7 天内找到的价格，，指定日期内单程最低 $188，往返最低 $414。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 ![飞行管理公司](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) 4 月 22 日（星期三） - 4 月 26 日（星期日） UIN 昆西 SEA 西雅图 $414 往返 最新报价 7 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UIN,to:SEA,departure:4/22/2026TANYT&leg2=from:SEA,to:UIN,departure:4/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:413.59&airProductToken=AQpeCicIzIwBEgQzMDQ3GJRqIK4cKIGIiwMw4IiLAzhLQABYAXIFSzdDTlgKMwjVggESBDIyMTEYrhwgkgEol4mLAzCxi4sDOEtAAVgBagdFQ09OT01ZcghLQVUyQUtEUwpeCjMI1YIBEgQyNjE4GJIBIK4cKIixiwMwhLOLAzhLQABYAWoHRUNPTk9NWXIIS0FBNEFYRFMKJwjMjAESBDMwNDgYrhwglGooiLaLAzDYtosDOEtAAVgBcgVLN0NOWBIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![飞行管理公司](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) 4 月 22 日（星期三） - 4 月 26 日（星期日） UIN 昆西 SEA 西雅图 $423 往返 最新报价 7 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UIN,to:SEA,departure:4/22/2026TANYT&leg2=from:SEA,to:UIN,departure:4/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:422.59&airProductToken=AQpeCicIzIwBEgQzMDQ3GJRqIK4cKIGIiwMw4IiLAzhLQABYAXIFSzdDTlgKMwjVggESBDIyMTEYrhwgkgEol4mLAzCxi4sDOEtAAVgBagdFQ09OT01ZcghLQVUyQUtEUwpeCjMI1YIBEgQyNjE4GJIBIK4cKIixiwMwhLOLAzhLQABYAWoHRUNPTk9NWXIIS0FBNEFYRFMKJwjMjAESBDMwNDYYrhwglGoo4bOLAzCxtIsDOE1AAVgBcgVNMjFORRIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![飞行管理公司](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) 4 月 22 日（星期三） - 4 月 26 日（星期日） UIN 昆西 SEA 西雅图 $444 往返 最新报价 7 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UIN,to:SEA,departure:4/22/2026TANYT&leg2=from:SEA,to:UIN,departure:4/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:443.60&airProductToken=AQpbCicIzIwBEgQzMDQ3GJRqIK4cKIGIiwMw4IiLAzhLQABYAXIFSzdDTlgKMAjBggESBDEyODgYrhwgkgEolIqLAzCojIsDOFFAAVgBagRNQUlOcghRVkFXVVNNMwpaCi8IwYIBEgM4ODUYkgEgrhwoiLGLAzCJs4sDOFNAAFgBagRNQUlOcghTVUFIWk5NMwonCMyMARIEMzA0OBiuHCCUaiiItosDMNi2iwM4S0ABWAFyBUs3Q05YEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) ![飞行管理公司](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) 4 月 22 日（星期三） - 4 月 26 日（星期日） UIN 昆西 SEA 西雅图 $446 往返 最新报价 7 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UIN,to:SEA,departure:4/22/2026TANYT&leg2=from:SEA,to:UIN,departure:4/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:445.61&airProductToken=AQpYCicIzIwBEgQzMDQ3GJRqIK4cKIGIiwMw4IiLAzhLQABYAXIFSzdDTlgKLQjBpgESAzMyORiuHCCSASjMiYsDMOWLiwM4T0ABWAFqAk1BcghPSDJPQVZNTgpYCi0IwaYBEgM0MjkYkgEgrhwo3LKLAzDktIsDOE5AAFgBagJNQXIITkg0T0FWTU4KJwjMjAESBDMwNDgYrhwglGooiLaLAzDYtosDOEtAAVgBcgVLN0NOWBIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![飞行管理公司](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) 4 月 22 日（星期三） - 4 月 26 日（星期日） UIN 昆西 SEA 西雅图 $453 往返 最新报价 7 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UIN,to:SEA,departure:4/22/2026TANYT&leg2=from:SEA,to:UIN,departure:4/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:452.59&airProductToken=AQpbCicIzIwBEgQzMDQ3GJRqIK4cKIGIiwMw4IiLAzhLQABYAXIFSzdDTlgKMAjBggESBDEyODgYrhwgkgEolIqLAzCojIsDOFFAAVgBagRNQUlOcghRVkFXVVNNMwpaCi8IwYIBEgM4ODUYkgEgrhwoiLGLAzCJs4sDOFNAAFgBagRNQUlOcghTVUFIWk5NMwonCMyMARIEMzA0NhiuHCCUaijhs4sDMLG0iwM4TUABWAFyBU0yMU5FEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) ![飞行管理公司](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) 4 月 26 日（星期日） - 4 月 27 日（星期一） UIN 昆西 SEA 西雅图 $456 往返 最新报价 7 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UIN,to:SEA,departure:4/26/2026TANYT&leg2=from:SEA,to:UIN,departure:4/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:455.59&airProductToken=AQpeCicIzIwBEgQzMDQ3GJRqIK4cKIG1iwMw4LWLAzhLQABYAXIFSzdDTlgKMwjVggESBDExMjcYrhwgkgEo_7aLAzCXuYsDOEtAAVgBagdFQ09OT01ZcghLQUE0QVhEUwpeCjMI1YIBEgQyNjE4GJIBIK4cKKi8iwMwpL6LAzhMQABYAWoHRUNPTk9NWXIITEFBNEFYRFMKJwjMjAESBDMwNDgYrhwglGooqMGLAzD4wYsDOEtAAVgBcgVLN0NOWBIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![飞行管理公司](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) 4 月 22 日（星期三） - 4 月 26 日（星期日） UIN 昆西 SEA 西雅图 $460 往返 最新报价 7 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UIN,to:SEA,departure:4/22/2026TANYT&leg2=from:SEA,to:UIN,departure:4/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:459.59&airProductToken=AQpbCicIzIwBEgQzMDQ3GJRqIK4cKIGIiwMw4IiLAzhLQABYAXIFSzdDTlgKMAjBggESBDEyODgYrhwgkgEolIqLAzCojIsDOFFAAVgBagRNQUlOcghRVkFXVVNNMwpbCjAIwYIBEgQyNzc1GJIBIK4cKIiziwMwlrWLAzhHQABYAWoETUFJTnIIR1ZBS1pOTTMKJwjMjAESBDMwNDgYrhwglGooiLaLAzDYtosDOEtAAVgBcgVLN0NOWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAE) ![飞行管理公司](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) 4 月 26 日（星期日） - 4 月 27 日（星期一） UIN 昆西 SEA 西雅图 $474 往返 最新报价 7 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UIN,to:SEA,departure:4/26/2026TANYT&leg2=from:SEA,to:UIN,departure:4/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:473.60&airProductToken=AQpbCicIzIwBEgQzMDQ3GJRqIK4cKIG1iwMw4LWLAzhLQABYAXIFSzdDTlgKMAjBggESBDIzOTgYrhwgkgEolraLAzCyuIsDOFNAAVgBagRNQUlOcghTVUFIWk5NMwpaCi8IwYIBEgM4ODUYkgEgrhwoqLyLAzCpvosDOFNAAFgBagRNQUlOcghTVUFIWk5NMwonCMyMARIEMzA0OBiuHCCUaiiowYsDMPjBiwM4S0ABWAFyBUs3Q05YEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) ![飞行管理公司](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) 6 月 3 日（星期三） - 6 月 4 日（星期四） UIN 昆西 SEA 西雅图 $492 往返 最新报价 7 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UIN,to:SEA,departure:6/3/2026TANYT&leg2=from:SEA,to:UIN,departure:6/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:491.59&airProductToken=AQpbCicIzIwBEgQzMDQ3GJRqIK4cKMHgjgMwoOGOAzhNQABYAXIFTTIxTkUKMAjBggESBDE0NTkYrhwgkgEoluKOAzCv5I4DOFNAAVgBagRNQUlOcghTVUFIWk5NMwpbCjAIwYIBEgQyOTIyGJIBIK4cKKznjgMwr-mOAzhTQABYAWoETUFJTnIIU1VBSFpOTTMKJwjMjAESBDMwNDgYrhwglGoo6OyOAzC47Y4DOE1AAVgBcgVNMjFORRIKCAEQARgBKgJMRhgBIgQIARABKAIoAygEMAE) ![飞行管理公司](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LF.gif) 4 月 26 日（星期日） - 4 月 27 日（星期一） UIN 昆西 SEA 西雅图 $496 往返 最新报价 7 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:UIN,to:SEA,departure:4/26/2026TANYT&leg2=from:SEA,to:UIN,departure:4/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:495.59&airProductToken=AQpeCicIzIwBEgQzMDQ3GJRqIK4cKIG1iwMw4LWLAzhLQABYAXIFSzdDTlgKMwjVggESBDIyMTEYrhwgkgEol7aLAzCxuIsDOExAAVgBagdFQ09OT01ZcghMQUE0QVhEUwpeCjMI1YIBEgQyNjE4GJIBIK4cKKi8iwMwpL6LAzhMQABYAWoHRUNPTk9NWXIITEFBNEFYRFMKJwjMjAESBDMwNDgYrhwglGooqMGLAzD4wYsDOEtAAVgBcgVLN0NOWBIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## 年度假期促销 会员预订酒店和度假短租屋最高可省 40%。以优惠价格规划本年度的长假。 [立即预订](https://expedia.com/deals?locale=zh_CN&rfrr=FTG_SPRING_PROMO_) ## 西雅图附近的其他机场 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:UIN,to:SEA,departure:3/10/2026TANYT&leg2=from:SEA,to:UIN,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) SEA 西雅图-塔科马国际机场 价格最低 20 分钟 [机票 $672 起 ](https://www.expedia.com/Flights-Search?leg1=from:UIN,to:SEA,departure:3/10/2026TANYT&leg2=from:SEA,to:UIN,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## 旅行信息 | 出发机场 | 昆西地区-德温机场 | | ---- | ------------- | | 到达机场 | 西雅图 - 塔科马国际机场 | | 往返票价 | $414 | | 距离 | 1625 mi | ## 放心预订 # 昆西飞往西雅图的航班 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，立即搜索由昆西飞往西雅图的平价机票套餐。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！ 最优惠的西雅图机票！我们的客服人员将非常乐意回答您有关昆西 (UIN)飞往西雅图 (SEA)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，以最低价飞往西雅图！想找一些有关于西雅图的旅游资讯和西雅图必到的景点？Expedia.com 同样能帮到您。 \* 适用于 Expedia 会员。