标题：西雅图(SEA)飞往巴塞尔(BSL) $437 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$437 起 [查看 2026 年 7 月 19 日（周日）的 $437 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:SEA,to:BSL,departure:7/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:436.30&airProductToken=AQprCjMIzJABEgM0ODkYkgEgjBUozueSAzCc7JIDOExAAFgBaghFQ09MSUdIVHIITEhJOTBEQlEKNAjMkAESBDI0MDAYjBUgwVwoze6SAzCE75IDOExAAVgBaghFQ09MSUdIVHIITEhJOTBEQlESDAgBEAEYASoCTEgyABgBIgQIARABKAIoAygEMAs) ## 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_BA.svg) 英国航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:3/25/2026TANYT&leg2=from:BSL,to:SEA,departure:4/1/2026TANYT&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_TK.svg) 土耳其航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:3/25/2026TANYT&leg2=from:BSL,to:SEA,departure:4/1/2026TANYT&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_AC.svg) 加拿大航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:3/25/2026TANYT&leg2=from:BSL,to:SEA,departure:4/1/2026TANYT&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_LH.svg) 汉莎航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:3/25/2026TANYT&leg2=from:BSL,to:SEA,departure:4/1/2026TANYT&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_UA.svg) 联合航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:3/25/2026TANYT&leg2=from:BSL,to:SEA,departure:4/1/2026TANYT&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_AF.svg) 法国航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEA,to:BSL,departure:3/25/2026TANYT&leg2=from:BSL,to:SEA,departure:4/1/2026TANYT&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:3/25/2026TANYT&leg2=from:BSL,to:SEA,departure:4/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](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 $437，往返最低 $558。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 ![英国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) 11 月 17 日（星期二） - 11 月 27 日（星期五） SEA 西雅图 BSL 巴塞尔 $558 往返 最新报价 1 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/17/2026TANYT&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:557.73&airProductToken=AQplCjAIwoIBEgI1MhiSASDriQEo5badAzCku50DOE9AAFgBagVOT0JBR3IIT0xYOEQ3QlYKMQjCggESAzc2NBjriQEgwVwonMGdAzCAwp0DOE9AAVgBagVOT0JBR3IIT0xYOEQ3QlYKZQoxCMKCARIDNzY1GMFcIOuJASiIoJ4DMPagngM4T0AAWAFqBU5PQkFHcghPTFg4RDdCVgowCMKCARICNDkY64kBIJIBKJ-kngMw96ieAzhPQAFYAWoFTk9CQUdyCE9MWDhEN0JWEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![英国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) 1 月 12 日（星期二） - 1 月 19 日（星期二） SEA 西雅图 BSL 巴塞尔 $568 往返 最新报价 2 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:1/12/2027TANYT&leg2=from:BSL,to:SEA,departure:1/19/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:567.83&airProductToken=AQplCjAIwoIBEgI1MhiSASDriQEo5ayiAzCksaIDOE9AAFgBagVOT0JBR3IIT0xYOEQ3QlYKMQjCggESAzc1OBjriQEgwVwo5LOiAzDNtKIDOE9AAVgBagVOT0JBR3IIT0xYOEQ3QlYKpwEKMQjCggESAzc1NRjBXCDriQEomPaiAzCG96IDOE9AAFgBagVOT0JBR3IIT0xYOEQ3QlYKMgjCggESAzE5MxjriQEgo7EBKMT4ogMwpv2iAzhPQAFYAWoFTk9CQUdyCE9MWDhEN0JWCj4IwoIBEgQ2NTQ1GKOxASCSASiu_qIDMLeAowM4T0ABWAFqBU5PQkFHcghPTFg4RDdCVnoKCMGCARIENjU0NRIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![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 $573 往返 最新报价 4 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:572.33&airProductToken=AQqlAQo9CMKCARIENTU5MxiSASCuHCj285wDMPP1nAM4T0AAWAFqBU5PQkFHcghPTFg4RDdCVnoKCMGCARIENTU5MwoxCMKCARIDMjk2GK4cIOuJASih9pwDMPf5nAM4T0ABWAFqBU5PQkFHcghPTFg4RDdCVgoxCMKCARIDNzYyGOuJASDBXCj7-5wDMOT8nAM4T0ABWAFqBU5PQkFHcghPTFg4RDdCVgqnAQoxCMKCARIDNzU1GMFcIOuJASjCi54DMLCMngM4T0AAWAFqBU5PQkFHcghPTFg4RDdCVgoyCMKCARIDMTkzGOuJASCjsQEo5I2eAzDGkp4DOE9AAVgBagVOT0JBR3IIT0xYOEQ3QlYKPgjCggESBDY1NDUYo7EBIJIBKKCTngMwqZWeAzhPQAFYAWoFTk9CQUdyCE9MWDhEN0JWegoIwYIBEgQ2NTQ1EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 11 月 13 日（星期五） - 11 月 25 日（星期三） SEA 西雅图 BSL 巴塞尔 $602 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/13/2026TANYT&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:601.03&airProductToken=AQp4CjMIxJgBEgI4MBiSASDiMCiNip0DMPSOnQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxXODdOQkwKQQjEmAESBDgyNjgY4jAgwVwowZCdAzCCkZ0DOEVAAVgBaglNQUlOQkFTSUNyCFZMVzg3TkJMegoIwYwBEgQxMjkyCnsKQgjEmAESBDkyNDYYwVwggJMBKJGJngMw64meAzhFQABYAWoJTUFJTkJBU0lDcghWTFg4N05CTHoKCMuYARIEMTk0Mgo1CMSYARIDMTQzGICTASCSASiLi54DMIaQngM4RUABWAFqCU1BSU5CQVNJQ3IIVkxYODdOQkwSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 11 月 13 日（星期五） - 11 月 25 日（星期三） SEA 西雅图 BSL 巴塞尔 $606 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/13/2026TANYT&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:605.73&airProductToken=AQp9CjwIwYIBEgQ2OTA5GJIBIOuJASjviZ0DMK6OnQM4T0AAWAFqBUJBU0lDcghPTFc4RDdCVnoICMKCARICNTIKPQjBggESBDcyNDUY64kBIMFcKNyRnQMwxZKdAzhTQAFYAWoFQkFTSUNyCE9MVzhEN0JWegkIwoIBEgM3NjAKfQo9CMGCARIENzEzMBjBXCDriQEowoueAzCwjJ4DOFNAAFgBagVCQVNJQ3IIT0xYOEQ3QlZ6CQjCggESAzc1NQo8CMGCARIENjkwOBjriQEgkgEo342eAzC3kp4DOE9AAVgBagVCQVNJQ3IIT0xYOEQ3QlZ6CAjCggESAjQ5EgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![英国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) 11 月 30 日（星期一） - 12 月 9 日（星期三） SEA 西雅图 BSL 巴塞尔 $609 往返 最新报价 15 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/30/2026TANYT&leg2=from:BSL,to:SEA,departure:12/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:608.03&airProductToken=AQplCjAIwoIBEgI0OBiSASDriQEoysueAzCE0J4DOE9AAFgBagVOT0JBR3IIT0xYOEQ3QlYKMQjCggESAzc2NBjriQEgwVwoj9OeAzDz054DOE9AAVgBagVOT0JBR3IIT0xYOEQ3QlYKZQoxCMKCARIDNzY1GMFcIOuJASjgpp8DMM6nnwM4T0AAWAFqBU5PQkFHcghPTFg4RDdCVgowCMKCARICNDkY64kBIJIBKJ-rnwMw96-fAzhPQAFYAWoFTk9CQUdyCE9MWDhEN0JWEgwIARABGAEqAkJBMgAYASIECAEQASgCKAMwDQ) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 11 月 13 日（星期五） - 11 月 25 日（星期三） SEA 西雅图 BSL 巴塞尔 $611 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/13/2026TANYT&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:610.23&airProductToken=AQqkAQoxCMGCARIEMjExMhiSASCuHCj-iJ0DMPeKnQM4QkAAWAFqBUJBU0lDcghPTFc4RDdCVgowCMGCARICODYYrhwg64kBKLKLnQMwg4-dAzhCQAFYAWoFQkFTSUNyCE9MVzhEN0JWCj0IwYIBEgQ2NzExGOuJASDBXCitkJ0DMJaRnQM4U0ABWAFqBUJBU0lDcghPTFc4RDdCVnoJCMKCARIDNzU4Cn0KPQjBggESBDY5MDEYwVwg64kBKKCJngMwjoqeAzhTQABYAWoFQkFTSUNyCE9MWDhEN0JWegkIwoIBEgM3NjUKPAjBggESBDY5MDgY64kBIJIBKN-NngMwt5KeAzhPQAFYAWoFQkFTSUNyCE9MWDhEN0JWeggIwoIBEgI0ORIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![英国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) 11 月 26 日（星期四） - 12 月 8 日（星期二） SEA 西雅图 BSL 巴塞尔 $613 往返 最新报价 1 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/26/2026TANYT&leg2=from:BSL,to:SEA,departure:12/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:612.53&airProductToken=AQqZAQoxCMKCARIENTU5MxiSASCuHCjWnJ4DMNOengM4T0AAWAFqBU5PQkFHcghPTFc4RDdCVgoxCMKCARIDMjk2GK4cIOuJASiBn54DMNeingM4T0ABWAFqBU5PQkFHcghPTFc4RDdCVgoxCMKCARIDNzYyGOuJASDBXCj0pJ4DMN2lngM4T0ABWAFqBU5PQkFHcghPTFc4RDdCVgplCjEIwoIBEgM3NjUYwVwg64kBKOibnwMw1pyfAzhPQABYAWoFTk9CQUdyCE9MWDhEN0JWCjAIwoIBEgI1MxjriQEgkgEotZ2fAzCSop8DOE9AAVgBagVOT0JBR3IIT0xYOEQ3QlYSDAgBEAEYASoCQkEyABgBIgQIARABKAIoAzAN) ![加拿大航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) 12 月 1 日（星期二） - 12 月 10 日（星期四） SEA 西雅图 BSL 巴塞尔 $620 往返 最新报价 1 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:12/1/2026TANYT&leg2=from:BSL,to:SEA,departure:12/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:619.83&airProductToken=AQqlAQoxCMGGARIDNTQwGJIBIJjOASjq0Z4DMIXUngM4TEAAWAFqBUJBU0lDcghMTFg4N1RCUQoxCMGGARIDODM2GJjOASCMFSjt1Z4DMNLZngM4TEABWAFqBUJBU0lDcghMTFg4N1RCUQo9CMywARIEMzkxORiMFSDBXCjp3Z4DMKDengM4TEABWAFqBUJBU0lDcghMTFg4N1RCUXoKCMyQARIEMjQwMAqZAQoxCMWcARIEMTIwORjBXCClBCiZsp8DMNqynwM4TEAAWAFqBUJBU0lDcghMTFg4N1RCUQoxCMGGARIDODQxGKUEIJjOASjhs58DMOS3nwM4TEABWAFqBUJBU0lDcghMTFg4N1RCUQoxCMGGARIDNTQzGJjOASCSASiSu58DMNi9nwM4TEABWAFqBUJBU0lDcghMTFg4N1RCURIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE) ![法国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) 11 月 13 日（星期五） - 11 月 25 日（星期三） SEA 西雅图 BSL 巴塞尔 $634 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BSL,departure:11/13/2026TANYT&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:633.53&airProductToken=AQqvAQo9CMGMARIEMzUzNBiSASDBkwEo-IadAzDGiZ0DOFZAAFgBagVMSUdIVHIIVkxXODdOQkx6CQjEmAESAzQ1OQowCMGMARICNjEYwZMBIOIwKOKKnQMw_I2dAzhWQAFYAWoFTElHSFRyCFZMVzg3TkJMCjwIwYwBEgQxMjkyGOIwIMFcKMGQnQMwgpGdAzhMQAFYAWoFTElHSFRyCFZMVzg3TkJMegkIwWoSBDEyOTIKewpCCMSYARIEOTI0NhjBXCCAkwEokYmeAzDriZ4DOEVAAFgBaglNQUlOQkFTSUNyCFZMWDg3TkJMegoIy5gBEgQxOTQyCjUIxJgBEgMxNDMYgJMBIJIBKIuLngMwhpCeAzhFQAFYAWoJTUFJTkJBU0lDcghWTFg4N05CTBIKCAEQARgBKgJBRhgBIgQIARABKAIoAygEMAE) ![](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_) ## 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, 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 | $558 | | 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。