标题：西雅图(SEA)飞往巴塞尔(BSL) $521 起: 西雅图往巴塞尔平价机票 | Expedia.com ![](https://images.trvl-media.com/place/6050770/1fa5e2b5-4305-496e-a259-8f0517fdf3c0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6050770/1fa5e2b5-4305-496e-a259-8f0517fdf3c0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # 从西雅图飞往巴塞尔机票含税$521 起 [查看 2026 年 12 月 1 日（周二）的 $521 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:SEA,to:BSL,departure:12/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:520.70&airProductToken=AQp9CjwIwYIBEgQ2OTA5GJIBIOuJASil1J4DMOTYngM4T0AAWAFqBUJBU0lDcghPTFg4RDRCVnoICMKCARICNTIKPQjBggESBDY3MTEY64kBIMFcKKTbngMwjdyeAzhTQAFYAWoFQkFTSUNyCE9MWDhENEJWegkIwoIBEgM3NTgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ## 从西雅图 - 塔科马国际机场 (SEA)飞往欧洲机场 (BSL)的热门航空公司 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) 汉莎航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:4/22/2026TANYT&leg2=from:BSL,to:SEA,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) 土耳其航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:4/22/2026TANYT&leg2=from:BSL,to:SEA,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) 英国航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:4/22/2026TANYT&leg2=from:BSL,to:SEA,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](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:SEA,to:BSL,departure:4/22/2026TANYT&leg2=from:BSL,to:SEA,departure:4/29/2026TANYT&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_AF.svg) 法国航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:4/22/2026TANYT&leg2=from:BSL,to:SEA,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) 荷兰皇家航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:4/22/2026TANYT&leg2=from:BSL,to:SEA,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](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:SEA,to:BSL,departure:4/22/2026TANYT&leg2=from:BSL,to:SEA,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](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) ## 从西雅图飞往巴塞尔的廉价机票 以下显示过去 7 天内找到的价格，，指定日期内单程最低 $521，往返最低 $703。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 ![汉莎航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) 11 月 18 日（星期三） - 11 月 27 日（星期五） SEA 西雅图 BSL 巴塞尔 $703 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/18/2026TANYT&leg2=from:BSL,to:SEA,departure:11/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:702.13&airProductToken=AQp3CjMIzJABEgM0ODkYkgEgjBUo7sKdAzDGx50DOExAAFgBaghFQ09MSUdIVHIITExYODdUQlEKQAjMkAESBDIzOTgYjBUgwVwo8smdAzCpyp0DOExAAVgBaghFQ09MSUdIVHIITExYODdUQlF6CgjDmAESBDIzOTgKdwpACMyQARIENjkxNxjBXCClBCj5n54DMLqgngM4TEAAWAFqCEVDT0xJR0hUcghMTFg4N1RCUXoKCMWcARIEMTIwOQozCMyQARIDNDkwGKUEIJIBKNChngMw2qaeAzhMQAFYAWoIRUNPTElHSFRyCExMWDg3VEJREgoIARABGAEqAkxIGAEiBAgBEAEoAigDKAQwCw) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 12 月 8 日（星期二） - 12 月 17 日（星期四） SEA 西雅图 BSL 巴塞尔 $705 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:12/8/2026TANYT&leg2=from:BSL,to:SEA,departure:12/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:704.43&airProductToken=AQp_Cj4IwYIBEgQ2OTA3GJIBIOuJASjKpZ8DMISqnwM4T0AAWAFqBUJBU0lDcghPTFg4RDdCVnoKCMKCARIENjkwNwo9CMGCARIENjc4NhjriQEgwVwovK2fAzCgrp8DOFNAAVgBagVCQVNJQ3IIT0xYOEQ3QlZ6CQjCggESAzc2NAp_Cj0IwYIBEgQ2OTAxGMFcIOuJASjRgKADML-BoAM4T0AAWAFqBUJBU0lDcghPTFg4RDdCVnoJCMKCARIDNzY1Cj4IwYIBEgQ2OTEwGOuJASCSASjVgqADMLKHoAM4T0ABWAFqBUJBU0lDcghPTFg4RDdCVnoKCMKCARIENjkxMBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![英国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) 11 月 4 日（星期三） - 11 月 11 日（星期三） SEA 西雅图 BSL 巴塞尔 $707 往返 最新报价 22 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/4/2026TANYT&leg2=from:BSL,to:SEA,departure:11/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:706.43&airProductToken=AQplCjAIwoIBEgI0OBiSASDriQEoiqecAzDEq5wDOE9AAFgBagVOT0JBR3IIT0xYOEQ3QlYKMQjCggESAzc2NBjriQEgwVwo7a6cAzDRr5wDOE9AAVgBagVOT0JBR3IIT0xYOEQ3QlYKZQoxCMKCARIDNzY1GMFcIOuJASjg65wDMM7snAM4T0AAWAFqBU5PQkFHcghPTFg4RDdCVgowCMKCARICNDkY64kBIJIBKJ_wnAMw9_ScAzhPQAFYAWoFTk9CQUdyCE9MWDhEN0JWEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![英国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) 11 月 11 日（星期三） - 11 月 25 日（星期三） SEA 西雅图 BSL 巴塞尔 $707 往返 最新报价 3 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/11/2026TANYT&leg2=from:BSL,to:SEA,departure:11/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:706.53&airProductToken=AQplCjAIwoIBEgI0OBiSASDriQEo6vWcAzCk-pwDOE9AAFgBagVOT0JBR3IIT0xYOEQ3QlYKMQjCggESAzc2NBjriQEgwVwozf2cAzCx_pwDOE9AAVgBagVOT0JBR3IIT0xYOEQ3QlYKZQoxCMKCARIDNzU1GMFcIOuJASjCi54DMLCMngM4T0AAWAFqBU5PQkFHcghPTFg4RDdCVgowCMKCARICNDkY64kBIJIBKN-NngMwt5KeAzhPQAFYAWoFTk9CQUdyCE9MWDhEN0JWEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 11 月 4 日（星期三） - 11 月 11 日（星期三） SEA 西雅图 BSL 巴塞尔 $709 往返 最新报价 22 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/4/2026TANYT&leg2=from:BSL,to:SEA,departure:11/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:708.93&airProductToken=AQqlAQoxCMGCARIDNzA3GJIBIKOxASibo5wDMIOlnAM4QkAAWAFqBUJBU0lDcghPTFg4RDdCVgoxCMGCARICNzgYo7EBIOuJASiSppwDMLiqnAM4QkABWAFqBUJBU0lDcghPTFg4RDdCVgo9CMGCARIENjcxMRjriQEgwVwouqucAzCjrJwDOFNAAVgBagVCQVNJQ3IIT0xYOEQ3QlZ6CQjCggESAzc1OAp9Cj0IwYIBEgQ2OTAxGMFcIOuJASjg65wDMM7snAM4U0AAWAFqBUJBU0lDcghPTFg4RDdCVnoJCMKCARIDNzY1CjwIwYIBEgQ2OTA4GOuJASCSASif8JwDMPf0nAM4T0ABWAFqBUJBU0lDcghPTFg4RDdCVnoICMKCARICNDkSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![汉莎航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) 11 月 29 日（星期日） - 12 月 11 日（星期五） SEA 西雅图 BSL 巴塞尔 $711 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/29/2026TANYT&leg2=from:BSL,to:SEA,departure:12/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:710.23&airProductToken=AQp3CjMIzJABEgM0ODkYkgEgjBUozr6eAzCmw54DOExAAFgBaghFQ09MSUdIVHIITExYODdUQlEKQAjMkAESBDI0MDAYjBUgwVwoqceeAzDgx54DOExAAVgBaghFQ09MSUdIVHIITExYODdUQlF6CgjDmAESBDI0MDAKpQEKMQjFnAESBDEyMDMYwVwgpQQon7-fAzDgv58DOExAAFgBagVCQVNJQ3IITExYODdUQlEKPQjBhgESBDkxMDUYpQQgmM4BKNjAnwMw28SfAzhMQAFYAWoFQkFTSUNyCExMWDg3VEJRegkIzJABEgM0NzAKMQjBhgESAzU0MxiYzgEgkgEossafAzD4yJ8DOExAAVgBagVCQVNJQ3IITExYODdUQlESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![英国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) 11 月 4 日（星期三） - 11 月 11 日（星期三） SEA 西雅图 BSL 巴塞尔 $711 往返 最新报价 22 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/4/2026TANYT&leg2=from:BSL,to:SEA,departure:11/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:710.93&airProductToken=AQqlAQo9CMKCARIENTU5MxiSASCuHCiWpZwDMJOnnAM4T0AAWAFqBU5PQkFHcghPTFg4RDdCVnoKCMGCARIENTU5MwoxCMKCARIDMjk2GK4cIOuJASjBp5wDMJernAM4T0ABWAFqBU5PQkFHcghPTFg4RDdCVgoxCMKCARIDNzYyGOuJASDBXCibrZwDMISunAM4T0ABWAFqBU5PQkFHcghPTFg4RDdCVgplCjEIwoIBEgM3NTUYwVwg64kBKILunAMw8O6cAzhPQABYAWoFTk9CQUdyCE9MWDhEN0JWCjAIwoIBEgI0ORjriQEgkgEon_CcAzD39JwDOE9AAVgBagVOT0JBR3IIT0xYOEQ3QlYSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![联合航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) 11 月 11 日（星期三） - 11 月 25 日（星期三） SEA 西雅图 BSL 巴塞尔 $715 往返 最新报价 3 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/11/2026TANYT&leg2=from:BSL,to:SEA,departure:11/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:714.33&airProductToken=AQp3Cj8I1YIBEgQ4NzE4GJIBIKUEKMjznAMwqvicAzhMQABYAWoIRUNPQkFTSUNyCExMWDg3VEJRegkIzJABEgM0OTEKNAjFnAESBDEyMDQYpQQgwVwohvqcAzC9-pwDOFRAAVgBaghFQ09CQVNJQ3IITExYODdUQlEKdwo0CMWcARIEMTIwORjBXCClBCi5iZ4DMPqJngM4VEAAWAFqCEVDT0JBU0lDcghMTFg4N1RCUQo_CNWCARIEODcxNxilBCCSASiQi54DMJqQngM4TEABWAFqCEVDT0JBU0lDcghMTFg4N1RCUXoJCMyQARIDNDkwEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![联合航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) 11 月 11 日（星期三） - 11 月 25 日（星期三） SEA 西雅图 BSL 巴塞尔 $715 往返 最新报价 3 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/11/2026TANYT&leg2=from:BSL,to:SEA,departure:11/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:714.43&airProductToken=AQqIAQpCCNWCARIEOTQxMxiSASCMFSiO9JwDMOb4nAM4TEAAWAFqCjFfYmFzaWNlY29yCExMWDg3VEJRegoIzJABEgQ5NDEzCkII1YIBEgQ4ODY5GIwVIMFcKJL7nAMwyfucAzhMQABYAWoKMV9iYXNpY2Vjb3IITExYODdUQlF6CgjMkAESBDg4NjkKwAEKQgjVggESBDg4NjMYwVwgjBUouoyeAzD2jJ4DOExAAFgBagoxX2Jhc2ljZWNvcghMTFg4N1RCUXoKCMyQARIEODg2MwpCCNWCARIEODg1NRiMFSCuHCjGjZ4DMJmSngM4TEAAWAFqCjFfYmFzaWNlY29yCExMWDg3VEJRegoIzJABEgQ4ODU1CjYI1YIBEgQyNjI3GK4cIJIBKNKTngMw7pWeAzhMQABYAWoKMV9iYXNpY2Vjb3IITExYODdUQlESCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![法国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) 11 月 18 日（星期三） - 11 月 27 日（星期五） SEA 西雅图 BSL 巴塞尔 $817 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/18/2026TANYT&leg2=from:BSL,to:SEA,departure:11/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:816.23&airProductToken=AQp7CjsIwYwBEgQzNjUzGJIBIOIwKK3CnQMwlMedAzhWQABYAWoFTElHSFRyCFZMWDg3TkJMeggIxJgBEgI4MAo8CMGMARIEMTI5MhjiMCDBXCjhyJ0DMKLJnQM4TEABWAFqBUxJR0hUcghWTFg4N05CTHoJCMFqEgQxMjkyCn8KPgjBjAESBDMxOTUYwVwggJMBKNGfngMwq6CeAzhWQABYAWoFTElHSFRyCFZMWDg3TkJMegoIy5gBEgQxOTQyCj0IwYwBEgQ4OTkyGICTASCSASjLoZ4DMMamngM4VkABWAFqBUxJR0hUcghWTFg4N05CTHoJCMSYARIDMTQzEgoIARABGAEqAkFGGAEiBAgBEAEoAigDKAQwAQ) ## 旅行信息 | 出发机场 | 西雅图 - 塔科马国际机场 | | --------- | ----------------------------------------------------------------------- | | 到达机场 | 欧洲国际机场 | | 提供航班的航空公司 | 加拿大航空, 土耳其航空, 奥地利航空, 汉莎航空, 法国航空, 瑞士国际航空, 美国航空, 联合航空, 英国航空, 荷兰皇家航空, 达美航空 | | 往返票价 | $702 | | 距离 | 5210 mi | ## 放心预订 # 西雅图飞往圣路易斯的航班 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，立即搜索由西雅图飞往圣路易斯的平价机票套餐。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！ 最优惠的圣路易斯机票！我们的客服人员将非常乐意回答您有关西雅图 (SEA)飞往圣路易斯 (BSL)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，以最低价飞往圣路易斯！想找一些有关于圣路易斯的旅游资讯和圣路易斯必到的景点？Expedia.com 同样能帮到您。 \* 适用于 Expedia 会员。