标题:首尔(SEL)飞往华盛顿(DCA) $641 起: 首尔往华盛顿平价机票 | Expedia.com ![](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # 从首尔飞往华盛顿机票含税$641 起 [查看 2026 年 9 月 8 日(周二)的 $641 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:ICN,to:DCA,departure:9/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:640.97&airProductToken=AQqOAQovCMOSARIDMTYzGMhoIPMjKLmelwMw3p-XAzhOQABYAWoGWUJBU0lDcgZOTE9QS1IKLQjDkgESATQY8yMgsnEowqCXAzCSppcDOE5AAVgBagZZQkFTSUNyBk5MT1BLUgosCMGmARIBOBiycSBDKKislwMw566XAzhPQAFYAWoGWUJBU0lDcgZOTE9QS1ISDAgBEAEYASoCQ0kyABgBIgQIARABKAIoBCgGMAE) ## 从首尔飞往华盛顿, 华盛顿特区 (DCA-罗纳尔德里根华盛顿国家机场)的热门航空公司 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) 大韩航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEL,to:DCA,departure:4/3/2026TANYT&leg2=from:DCA,to:SEL,departure:4/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![](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:SEL,to:DCA,departure:4/3/2026TANYT&leg2=from:DCA,to:SEL,departure:4/10/2026TANYT&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_DL.svg) 达美航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEL,to:DCA,departure:4/3/2026TANYT&leg2=from:DCA,to:SEL,departure:4/10/2026TANYT&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_AA.svg) 美国航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEL,to:DCA,departure:4/3/2026TANYT&leg2=from:DCA,to:SEL,departure:4/10/2026TANYT&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:SEL,to:DCA,departure:4/3/2026TANYT&leg2=from:DCA,to:SEL,departure:4/10/2026TANYT&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_AS.svg) 阿拉斯加航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEL,to:DCA,departure:4/3/2026TANYT&leg2=from:DCA,to:SEL,departure:4/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JL.svg) 日本航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEL,to:DCA,departure:4/3/2026TANYT&leg2=from:DCA,to:SEL,departure:4/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JL"}}]) - ![](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) ## 从首尔飞往华盛顿的廉价机票 以下显示过去 7 天内找到的价格,,指定日期内单程最低 $641,往返最低 $756。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 ![联合航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) 12 月 22 日(星期二) - 12 月 28 日(星期一) ICN 首尔 DCA 华盛顿 $756 往返 最新报价 4 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:12/22/2026TANYT&leg2=from:DCA,to:ICN,departure:12/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:755.83&airProductToken=AQpwCjYI1YIBEgMyODYYyGggxI0BKPq6oAMwrsGgAzhHQABYAWoKMV9iYXNpY2Vjb3IIR0xLMDBCQjkKNgjVggESBDQ0NTcYxI0BIEMo2MKgAzCzw6ADOEdAAFgBagoxX2Jhc2ljZWNvcghHTEswMEJCOQpwCjYI1YIBEgQ0NTE1GEMgxI0BKND_oAMwoIChAzhHQABYAWoKMV9iYXNpY2Vjb3IIR0xLMDBCQjkKNgjVggESAzI4NRjEjQEgyGgop4GhAzDdiKEDOEdAAFgBagoxX2Jhc2ljZWNvcghHTEswMEJCORIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![阿拉斯加航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) 2 月 1 日(星期一) - 2 月 10 日(星期三) ICN 首尔 DCA 华盛顿 $767 往返 最新报价 1 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:2/1/2027TANYT&leg2=from:DCA,to:ICN,departure:2/10/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:766.67&airProductToken=AQpbCi0IwaYBEgMxNzIYyGggkgEo9IikAzDWjaQDOEdAAFgBagJNRXIIR0xGRTgwTUsKKgjBpgESATQYkgEgQyjAlqQDMPSYpAM4UUABWAFqAk1FcghHTEZFODBNSwpbCioIwaYBEgExGEMgkgEojO-kAzDy8aQDOFFAAFgBagJNRXIIR0xGRTgwTUsKLQjBpgESAzE3MRiSASDIaCjY8qQDMKP4pAM4R0ABWAFqAk1FcghHTEZFODBNSxIKCAEQARgBKgJBUxgBIgQIARABKAIoBCgGMAE) ![阿拉斯加航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) 2 月 1 日(星期一) - 2 月 10 日(星期三) ICN 首尔 DCA 华盛顿 $779 往返 最新报价 1 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:2/1/2027TANYT&leg2=from:DCA,to:ICN,departure:2/10/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:778.51&airProductToken=AQpbCi0IwaYBEgMxNzIYyGggkgEo9IikAzDWjaQDOEdAAFgBagJNRXIIR0xGRTgwTUsKKgjBpgESATQYkgEgQyjAlqQDMPSYpAM4UUABWAFqAk1FcghHTEZFODBNSwpbCioIwaYBEgEzGEMgkgEorPOkAzCU9qQDOFFAAFgBagJNRXIIR0xGRTgwTUsKLQjBpgESAzE3MRiSASDIaCj4_aQDMMODpQM4R0ABWAFqAk1FcghHTEZFODBNSxIKCAEQARgBKgJBUxgBIgQIARABKAIoBCgGMAE) ![联合航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) 12 月 22 日(星期二) - 12 月 28 日(星期一) ICN 首尔 DCA 华盛顿 $823 往返 最新报价 4 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:12/22/2026TANYT&leg2=from:DCA,to:ICN,departure:12/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:822.83&airProductToken=AQpuCjUI1YIBEgMyODYYyGggxI0BKPq6oAMwrsGgAzhHQABYAWoJNl9lY29mbGV4cghHTEswMEJWMgo1CNWCARIENDQ1NxjEjQEgQyjYwqADMLPDoAM4R0AAWAFqCTZfZWNvZmxleHIIR0xLMDBCVjIKbgo1CNWCARIENDUxNRhDIMSNASjQ_6ADMKCAoQM4R0AAWAFqCTZfZWNvZmxleHIIR0xLMDBCVjIKNQjVggESAzI4NRjEjQEgyGgop4GhAzDdiKEDOEdAAFgBagk2X2Vjb2ZsZXhyCEdMSzAwQlYyEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![阿拉斯加航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) 9 月 10 日(星期四) - 9 月 16 日(星期三) ICN 首尔 DCA 华盛顿 $882 往返 最新报价 4 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:9/10/2026TANYT&leg2=from:DCA,to:ICN,departure:9/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:881.47&airProductToken=AQpbCi0IwaYBEgMxNzIYyGggkgEo27SXAzC4uZcDOE9AAFgBagJNRXIIT0xGRTgwTUsKKgjBpgESATQYkgEgQyiEwpcDMLjElwM4TkABWAFqAk1FcghPTEZFODBNSwpbCioIwaYBEgExGEMgkgEo8PiXAzDW-5cDOFFAAFgBagJNRXIIR0xGRTgwTUsKLQjBpgESAzE3MRiSASDIaCjz_JcDML6CmAM4R0ABWAFqAk1FcghHTEZFODBNSxIKCAEQARgBKgJBUxgBIgQIARABKAIoBCgGMAE) ![阿拉斯加航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) 2 月 1 日(星期一) - 2 月 10 日(星期三) ICN 首尔 DCA 华盛顿 $903 往返 最新报价 1 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:2/1/2027TANYT&leg2=from:DCA,to:ICN,departure:2/10/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:902.22&airProductToken=AQpbCi0IwaYBEgMxNzIYyGggkgEo9IikAzDWjaQDOEdAAFgBagJGTXIIR0xGRTgwUksKKgjBpgESATQYkgEgQyjAlqQDMPSYpAM4UUABWAFqAkZNcghHTEZFODBSSwpbCioIwaYBEgExGEMgkgEojO-kAzDy8aQDOFFAAFgBagJGTXIIR0xGRTgwUksKLQjBpgESAzE3MRiSASDIaCjY8qQDMKP4pAM4R0ABWAFqAkZNcghHTEZFODBSSxIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![阿拉斯加航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) 10 月 23 日(星期五) - 11 月 14 日(星期六) ICN 首尔 DCA 华盛顿 $929 往返 最新报价 3 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:10/23/2026TANYT&leg2=from:DCA,to:ICN,departure:11/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:928.09&airProductToken=AQpbCi0IwaYBEgMxNzIYyGggkgEou5ibAzCYnZsDOE9AAFgBagJNRXIIT0xYSTgwTUsKKgjBpgESATQYkgEgQyjkpZsDMJiomwM4T0ABWAFqAk1FcghPTFhJODBNSwpbCioIwaYBEgEzGEMgkgEorJWdAzCUmJ0DOFFAAFgBagJNRXIIR0xGRTgwTUsKLQjBpgESAzE3MRiSASDIaCj4n50DMMOlnQM4R0ABWAFqAk1FcghHTEZFODBNSxIKCAEQARgBKgJBUxgBIgQIARABKAIoBCgGMAE) ![韩亚航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) 11 月 18 日(星期三) - 11 月 23 日(星期一) ICN 首尔 DCA 华盛顿 $1,013 往返 最新报价 2 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:11/18/2026TANYT&leg2=from:DCA,to:ICN,departure:11/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1012.93&airProductToken=AQpRCigIz7QBEgMyMDIYyGggi7gBKNy5nQMw-r6dAzhTQABYAXIGU0xYS1VaCiUIwaYBEgE2GIu4ASBDKKTBnQMw3MOdAzhHQAFYAXIGU0xYS1VaCk8KJAjBpgESATMYQyCSASjM-p0DMLT9nQM4TkAAWAFyBlNMWEtVWgonCM-0ARIDMjcxGJIBIMhoKKr_nQMwhIWeAzhTQAFYAXIGU0xYS1VaEgoIARABGAEqAk9aGAEiBAgBEAEoAigEKAYwAQ) ![加拿大航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) 11 月 18 日(星期三) - 11 月 23 日(星期一) ICN 首尔 DCA 华盛顿 $1,019 往返 最新报价 2 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:11/18/2026TANYT&leg2=from:DCA,to:ICN,departure:11/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1018.33&airProductToken=AQqfAQoyCMGGARICNjQYyGgguI0BKNO8nQMwpsGdAzhUQABYAWoHQ09NRk9SVHIIVExYVzAzQ08KNAjBhgESAzEyMBi4jQEgmM4BKK_DnQMwxMWdAzhUQAFYAWoHQ09NRk9SVHIIVExYVzAzQ08KMwjBhgESBDg3ODAYmM4BIEMohMmdAzDlyZ0DOFRAAVgBagdDT01GT1JUcghUTFhXMDNDTwppCjMIwYYBEgQ4NzgxGEMgmM4BKO_1nQMwzvadAzhUQABYAWoHQ09NRk9SVHIIVExYVzAzQ08KMgjBhgESAjYxGJjOASDIaCjY-J0DMPX_nQM4VEABWAFqB0NPTUZPUlRyCFRMWFcwM0NPEgoIAhABGAIqAkFDGAEiBAgBEAEoAigEKAYwDQ) ![日本航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) 4 月 1 日(星期三) - 4 月 27 日(星期一) GMP 首尔 DCA 华盛顿 $1,200 往返 最新报价 10 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:GMP,to:DCA,departure:4/1/2026TANYT&leg2=from:DCA,to:GMP,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:1199.63&airProductToken=AQqWAQowCMqYARICOTIYhnsgpxso2ZKJAzDgk4kDOFZAAFgBagZFQ09TVkZyCFZMWDA4WVo5Ci8IypgBEgE0GKcbIKlRKJuWiQMwopyJAzhWQAFYAWoGRUNPU1ZGcghWTFgwOFlaOQoxCMGCARIENDU0NhipUSBDKPyciQMw1Z2JAzhWQAFYAWoGRUNPU1ZGcghWTFgwOFlaOQqiAQo9CMqYARIEODM0OBhDIK4cKIi9iwMwlr6LAzhWQABYAWoGRUNPU1ZGcghWTFgwOFlaOXoKCMGCARIEMTA2MQovCMqYARIBORiuHCCnGyjevosDMP7EiwM4VkABWAFqBkVDT1NWRnIIVkxYMDhZWjkKMAjKmAESAjk1GKcbIIZ7KNPFiwMw38aLAzhWQAFYAWoGRUNPU1ZGcghWTFgwOFlaORIKCAEQARgBKgJKTBgBIgQIARABKAIoBCgGMAE) ## 华盛顿附近的其他机场 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:ICN,to:BWI,departure:4/3/2026TANYT&leg2=from:BWI,to:ICN,departure:4/7/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) BWI 巴尔的摩华盛顿瑟古德马歇尔国际机场 价格最低 40 分钟 [机票 $1,297 起 ](https://www.expedia.com/Flights-Search?leg1=from:ICN,to:BWI,departure:4/3/2026TANYT&leg2=from:BWI,to:ICN,departure:4/7/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) [](https://www.expedia.com/Flights-Search?leg1=from:ICN,to:IAD,departure:4/3/2026TANYT&leg2=from:IAD,to:ICN,departure:4/7/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) IAD 华盛顿杜勒斯国际机场 36 分钟 [机票 $1,414 起 ](https://www.expedia.com/Flights-Search?leg1=from:ICN,to:IAD,departure:4/3/2026TANYT&leg2=from:IAD,to:ICN,departure:4/7/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## 常见问题 ### 从首尔 (SEL-所有机场) 飞往华盛顿, 华盛顿特区 (DCA-罗纳尔德里根华盛顿国家机场) 的机票价格是多少? ### 如果要取消从首尔 (SEL-所有机场) 飞往华盛顿, 华盛顿特区 (DCA-罗纳尔德里根华盛顿国家机场) 的航班,需要支付取消费用吗? ### 如果要从首尔 (SEL-所有机场) 飞往华盛顿, 华盛顿特区 (DCA-罗纳尔德里根华盛顿国家机场),我该如何找到有灵活变更政策的便宜机票? ### 从首尔 (SEL-所有机场) 到华盛顿, 华盛顿特区 (DCA-罗纳尔德里根华盛顿国家机场) 的飞行距离是多少? ### 有哪些航空公司提供从SEL直飞DCA的航班? ### 如果等到最后一刻才预订SEL-所有机场到罗纳尔德里根华盛顿国家机场的机票,是不是会比较便宜? ### 我现在可以搭乘从首尔 (SEL-所有机场) 飞往华盛顿, 华盛顿特区 (DCA-罗纳尔德里根华盛顿国家机场) 的航班吗? ## 旅行信息 | 出发机场 | 仁川国际机场 | | ---- | ------------- | | 到达机场 | 罗纳尔德里根华盛顿国家机场 | | 往返票价 | $756 | | 距离 | 6956 mi | ## 放心预订 # 仁川(及邻近地区)飞往华盛顿的航班 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,立即搜索由仁川(及邻近地区)飞往华盛顿的平价机票套餐。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! 最优惠的华盛顿机票!我们的客服人员将非常乐意回答您有关仁川(及邻近地区) (SEL)飞往华盛顿 (DCA)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,以最低价飞往华盛顿!想找一些有关于华盛顿的旅游资讯和华盛顿必到的景点?Expedia.com 同样能帮到您。 \* 适用于 Expedia 会员。