标题:首尔(SEL)飞往华盛顿(DCA) $589 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$589 起 [查看 2026 年 3 月 11 日(周三)的 $589 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:ICN,to:DCA,departure:3/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:588.33&airProductToken=AQqiAQozCMGGARICNjQYyGgguI0BKJephwMw6q2HAzhMQABYAWoIU1RBTkRBUkRyCExMVlcwMFRHCjUIwYYBEgMzNDgYuI0BINizASiIs4cDMKO1hwM4TEABWAFqCFNUQU5EQVJEcghMTFZXMDBURwo0CMGGARIEODg2ORjYswEgQyiGt4cDMPO3hwM4TEABWAFqCFNUQU5EQVJEcghMTFZXMDBURxIKCAIQARgCKgJBQxgBIgQIARABKAIoBCgGMA0) - [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_AC.svg) 加拿大航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEL,to:DCA,departure:3/3/2026TANYT&leg2=from:DCA,to:SEL,departure:3/10/2026TANYT&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_KE.svg) 大韩航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEL,to:DCA,departure:3/3/2026TANYT&leg2=from:DCA,to:SEL,departure:3/10/2026TANYT&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_JL.svg) 日本航空 [](https://www.expedia.com/Flights-Search?leg1=from:SEL,to:DCA,departure:3/3/2026TANYT&leg2=from:DCA,to:SEL,departure:3/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JL"}}]) - ![](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:3/3/2026TANYT&leg2=from:DCA,to:SEL,departure:3/10/2026TANYT&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:3/3/2026TANYT&leg2=from:DCA,to:SEL,departure:3/10/2026TANYT&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:3/3/2026TANYT&leg2=from:DCA,to:SEL,departure:3/10/2026TANYT&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:3/3/2026TANYT&leg2=from:DCA,to:SEL,departure:3/10/2026TANYT&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 $589,往返最低 $626。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 ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 3 月 2 日(星期一) - 3 月 10 日(星期二) ICN 首尔 DCA 华盛顿 $626 往返 最新报价 3 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:3/2/2026TANYT&leg2=from:DCA,to:ICN,departure:3/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:625.45&airProductToken=AQpECiAIwYIBEgMyODAYyGggo7EBKMfEhgMwycqGAzhPQABYAQogCMGCARIEMTk2OBijsQEgQyiZ0IYDMMbRhgM4T0ABWAEKRAogCMGCARIEMzI3MRhDIKOxASitpIcDMJCmhwM4T0AAWAEKIAjBggESAzI4MRijsQEgyGgonayHAzC_s4cDOE9AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoCCgEMAE) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 4 月 2 日(星期四) - 4 月 8 日(星期三) ICN 首尔 DCA 华盛顿 $641 往返 最新报价 3 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:4/2/2026TANYT&leg2=from:DCA,to:ICN,departure:4/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:640.53&airProductToken=AQpECiAIwYIBEgMyODAYyGggo7EBKMigiQMw46aJAzhPQABYAQogCMGCARIEMjc1MhijsQEgQyjkp4kDMJSpiQM4T0ABWAEKRAogCMGCARIEMTgzORhDIKOxASiR5YkDMOrmiQM4T0AAWAEKIAjBggESAzI4MRijsQEgyGgop-eJAzC17okDOE9AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoCCgEMAE) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 2 月 26 日(星期四) - 3 月 2 日(星期一) ICN 首尔 DCA 华盛顿 $646 往返 最新报价 16 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:2/26/2026TANYT&leg2=from:DCA,to:ICN,departure:3/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:645.23&airProductToken=AQpqCjMIwYIBEgMyODAYyGggo7EBKMeXhgMwyZ2GAzhPQABYAWoHTUFJTlNGTHIIT0xYMDhOTjMKMwjBggESBDI3NTIYo7EBIEMowJ6GAzDwn4YDOE9AAVgBagdNQUlOU0ZMcghPTFgwOE5OMwppCjIIwYIBEgM2MzQYQyCjsQEoksWGAzD9xoYDOE9AAFgBagdNQUlOU0ZMcghPTFgwOE5OMwozCMGCARIDMjgxGKOxASDIaCivx4YDMNHOhgM4T0ABWAFqB01BSU5TRkxyCE9MWDA4Tk4zEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 2 月 26 日(星期四) - 3 月 2 日(星期一) ICN 首尔 DCA 华盛顿 $654 往返 最新报价 16 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:2/26/2026TANYT&leg2=from:DCA,to:ICN,departure:3/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:653.02&airProductToken=AQpqCjMIwYIBEgMyODAYyGggo7EBKMeXhgMwyZ2GAzhPQABYAWoHTUFJTlNGTHIIT0xYMDhOTjMKMwjBggESBDI3NTIYo7EBIEMowJ6GAzDwn4YDOE9AAVgBagdNQUlOU0ZMcghPTFgwOE5OMwpqCjMIwYIBEgQzMjcxGEMgo7EBKOnKhgMwzMyGAzhPQABYAWoHTUFJTlNGTHIIT0xYMDhOTjMKMwjBggESAzI4MRijsQEgyGgoz9KGAzDx2YYDOE9AAVgBagdNQUlOU0ZMcghPTFgwOE5OMxIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 3 月 31 日(星期二) - 4 月 8 日(星期三) ICN 首尔 DCA 华盛顿 $657 往返 最新报价 3 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:3/31/2026TANYT&leg2=from:DCA,to:ICN,departure:4/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:656.15&airProductToken=AQpECiAIwYIBEgMyODAYyGggo7EBKIiKiQMwo5CJAzhPQABYAQogCMGCARIEMTQ5NxijsQEgQyj9lYkDMKuXiQM4T0ABWAEKRAogCMGCARIEMTgzORhDIKOxASiR5YkDMOrmiQM4T0AAWAEKIAjBggESAzI4MRijsQEgyGgop-eJAzC17okDOE9AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoCCgEMAE) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 2 月 26 日(星期四) - 3 月 2 日(星期一) ICN 首尔 DCA 华盛顿 $661 往返 最新报价 16 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:2/26/2026TANYT&leg2=from:DCA,to:ICN,departure:3/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:660.81&airProductToken=AQppCjMIwYIBEgMyODAYyGggo7EBKMeXhgMwyZ2GAzhPQABYAWoHTUFJTlNGTHIIT0xYMDhOTjMKMgjBggESAzg2ORijsQEgQyiMpIYDML-lhgM4T0ABWAFqB01BSU5TRkxyCE9MWDA4Tk4zCmoKMwjBggESBDEwNzIYQyCjsQEoh8qGAzDuy4YDOE9AAFgBagdNQUlOU0ZMcghPTFgwOE5OMwozCMGCARIDMjgxGKOxASDIaCjP0oYDMPHZhgM4T0ABWAFqB01BSU5TRkxyCE9MWDA4Tk4zEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![阿拉斯加航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) 8 月 31 日(星期一) - 9 月 12 日(星期六) ICN 首尔 DCA 华盛顿 $850 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:8/31/2026TANYT&leg2=from:DCA,to:ICN,departure:9/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:849.91&airProductToken=AQo_Ch8IwaYBEgMxNzIYyGggkgEom8SWAzCRyZYDOEdAAFgBChwIwaYBEgE0GJIBIEMoxNGWAzD405YDOFFAAVgBCj8KHAjBpgESATEYQyCSASjwy5cDMNbOlwM4UUAAWAEKHwjBpgESAzE3MRiSASDIaCj9z5cDML7VlwM4R0ABWAESCggBEAEYASoCQVMYASIECAEQASgEMAE) ![加拿大航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) 3 月 17 日(星期二) - 6 月 16 日(星期二) ICN 首尔 DCA 华盛顿 $912 往返 最新报价 17 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:3/17/2026TANYT&leg2=from:DCA,to:ICN,departure:6/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:911.13&airProductToken=AQprCjMIwYYBEgI2MhjIaCCYzgEoou2HAzC984cDOFdAAFgBaghTVEFOREFSRHIIV0xYTTAyVEcKNAjBhgESBDg3ODgYmM4BIEMonPSHAzD79IcDOFdAAVgBaghTVEFOREFSRHIIV0xYTTAyVEcKaQozCMGGARIEODgyMhhDIJhdKNTujwMwvu-PAzhLQABYAWoIU1RBTkRBUkRyCEtMWFcwMlRHCjIIwYYBEgI2NxiYXSDIaCiX8I8DMP32jwM4S0ABWAFqCFNUQU5EQVJEcghLTFhXMDJURxIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) ![日本航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) 4 月 2 日(星期四) - 4 月 6 日(星期一) GMP 首尔 DCA 华盛顿 $1,211 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:GMP,to:DCA,departure:4/2/2026TANYT&leg2=from:DCA,to:GMP,departure:4/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1210.23&airProductToken=AQqiAQowCMqYARICOTIYhnsgpxso-Z2JAzCAn4kDOFZAAFgBagZFQ09TVkZyCFZMWDA4WVo5Ci8IypgBEgE0GKcbIKlRKLuhiQMwwqeJAzhWQAFYAWoGRUNPU1ZGcghWTFgwOFlaOQo9CMqYARIENzQ1NhipUSBDKJyoiQMw9aiJAzhWQAFYAWoGRUNPU1ZGcghWTFgwOFlaOXoKCMGCARIENDU0NgqiAQo9CMqYARIENzMzORhDIK4cKP3QiQMwi9KJAzhWQABYAWoGRUNPU1ZGcghWTFgwOFlaOXoKCMGCARIEMTk0NAovCMqYARIBORiuHCCnGyi-0okDMN7YiQM4VkABWAFqBkVDT1NWRnIIVkxYMDhZWjkKMAjKmAESAjk1GKcbIIZ7KLPZiQMwv9qJAzhWQAFYAWoGRUNPU1ZGcghWTFgwOFlaORIKCAEQARgBKgJKTBgBIgQIARABKAIoBCgGMAE) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 3 月 6 日(星期五) - 3 月 15 日(星期日) ICN 首尔 DCA 华盛顿 $1,280 往返 最新报价 3 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ICN,to:DCA,departure:3/6/2026TANYT&leg2=from:DCA,to:ICN,departure:3/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1279.23&airProductToken=AQpsCjQIxJgBEgMxNzAYyGggzHwo1vGGAzC194YDOFRAAFgBaglNQUlORVhUUkFyCFRMWDRaS1lLCjQIxJgBEgQyOTYyGMx8IEMopfiGAzC0-YYDOFRAAVgBaglNQUlORVhUUkFyCFRMWDRaS1lLCnsKNQjEmAESBDU2OTgYQyDBkwEolNeHAzD214cDOFRAAFgBaglNQUlORVhUUkFyCFRMWDRaS1lLCkIIxJgBEgQ3ODQwGMGTASDIaCjA2YcDMOfghwM4VEABWAFqCU1BSU5FWFRSQXIIVExYNFpLWUt6CgjLigESBDc4NDASCggBEAEYASoCREwYASIECAEQASgCKAQoBjAB) ![](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_) ## 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:3/3/2026TANYT&leg2=from:BWI,to:ICN,departure:3/9/2026TANYT&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 $611 起 ](https://www.expedia.com/Flights-Search?leg1=from:ICN,to:BWI,departure:3/3/2026TANYT&leg2=from:BWI,to:ICN,departure:3/9/2026TANYT&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:3/3/2026TANYT&leg2=from:IAD,to:ICN,departure:3/8/2026TANYT&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 $626 起 ](https://www.expedia.com/Flights-Search?leg1=from:ICN,to:IAD,departure:3/3/2026TANYT&leg2=from:IAD,to:ICN,departure:3/8/2026TANYT&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 | $625 | | 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。