标题：华盛顿(DCA)飞往双瀑城(TWF) $412 起: 华盛顿往双瀑城平价机票 | Expedia.com ![特温福尔斯](https://images.trvl-media.com/place/3584/94696f56-b0ca-423e-b0ee-9bb5ff0fd4d0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3584/94696f56-b0ca-423e-b0ee-9bb5ff0fd4d0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # 从华盛顿飞往双瀑城机票含税$412 起 [查看 2026 年 4 月 27 日（周一）的 $412 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:DCA,to:TWF,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:411.90&airProductToken=AQpsCjMIxJgBEgM4MjAYQyDyEijWv4sDMPjBiwM4RUAAWAFqCU1BSU5CQVNJQ3IIVUFXUUEwQlEKNQjEmAESBDQzMjUY8hIg0y0oyMKLAzD-wosDOEVAAVgBaglNQUlOQkFTSUNyCFVBV1FBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ## 从罗纳尔德里根华盛顿国家机场 (DCA)飞往双瀑城机场 (TWF)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:DCA,to:TWF,departure:3/25/2026TANYT&leg2=from:TWF,to:DCA,departure:4/1/2026TANYT&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:DCA,to:TWF,departure:3/25/2026TANYT&leg2=from:TWF,to:DCA,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_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:TWF,departure:3/25/2026TANYT&leg2=from:TWF,to:DCA,departure:4/1/2026TANYT&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:DCA,to:TWF,departure:3/25/2026TANYT&leg2=from:TWF,to:DCA,departure:4/1/2026TANYT&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:DCA,to:TWF,departure:3/25/2026TANYT&leg2=from:TWF,to:DCA,departure:4/1/2026TANYT&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:DCA,to:TWF,departure:3/25/2026TANYT&leg2=from:TWF,to:DCA,departure:4/1/2026TANYT&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:DCA,to:TWF,departure:3/25/2026TANYT&leg2=from:TWF,to:DCA,departure:4/1/2026TANYT&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) ## 从华盛顿飞往双瀑城的廉价机票 以下显示过去 7 天内找到的价格，，指定日期内单程最低 $412，往返最低 $592。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 ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 6 月 8 日（星期一） - 6 月 15 日（星期一） DCA 华盛顿 TWF 特温福尔斯 $592 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:TWF,departure:6/8/2026TANYT&leg2=from:TWF,to:DCA,departure:6/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:591.40&airProductToken=AQplCh8IxJgBEgQxNDkzGEMgzHwo3JOPAzCAlY8DOFhAAFgBCiAIxJgBEgQyNjUxGMx8IPISKMmWjwMw-JePAzhYQAFYAQogCMSYARIENDMyNRjyEiDTLSiIm48DMMObjwM4VEABWAEKZwogCMSYARIENDMyNBjTLSDyEiiG548DMMHnjwM4VEAAWAEKIQjEmAESBDI4NDEY8hIg47QBKPXqjwMwweyPAzhWQAFYAQogCMSYARIEMTU1OBjjtAEgQyi57Y8DMJXujwM4VkABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 7 月 4 日（星期六） - 7 月 9 日（星期四） DCA 华盛顿 TWF 特温福尔斯 $613 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:TWF,departure:7/4/2026TANYT&leg2=from:TWF,to:DCA,departure:7/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:612.40&airProductToken=AQplCh8IxJgBEgQ1MjIxGEMgojUo2buRAzDAvJEDOFhAAFgBCiAIxJgBEgQyMTQ5GKI1IPISKIi9kQMw876RAzhYQAFYAQogCMSYARIENDMyNRjyEiDTLSjIv5EDMIPAkQM4WEABWAEKZwogCMSYARIENDMyNBjTLSDyEiiG9ZEDMMH1kQM4VEAAWAEKIQjEmAESBDI4NDEY8hIg47QBKPX4kQMwwfqRAzhWQAFYAQogCMSYARIEMTU1OBjjtAEgQyi5-5EDMJX8kQM4VkABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 7 月 4 日（星期六） - 7 月 10 日（星期五） DCA 华盛顿 TWF 特温福尔斯 $632 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:TWF,departure:7/4/2026TANYT&leg2=from:TWF,to:DCA,departure:7/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:631.39&airProductToken=AQplCh8IxJgBEgQ1MjIxGEMgojUo2buRAzDAvJEDOEVAAFgBCiAIxJgBEgQyMTQ5GKI1IPISKIi9kQMw876RAzhFQAFYAQogCMSYARIENDMyNRjyEiDTLSjIv5EDMIPAkQM4RUABWAEKZwogCMSYARIENDMyNBjTLSDyEiimgJIDMOGAkgM4RUAAWAEKIQjEmAESBDIyNTUY8hIg47QBKN6BkgMwsoOSAzhFQAFYAQogCMSYARIEMTQ1NBjjtAEgQyivipIDMI2LkgM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 7 月 10 日（星期五） - 7 月 14 日（星期二） DCA 华盛顿 TWF 特温福尔斯 $637 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:TWF,departure:7/10/2026TANYT&leg2=from:TWF,to:DCA,departure:7/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:636.10&airProductToken=AQpCCh4IxJgBEgM4MjAYQyDyEiiMgJIDMLSCkgM4VEAAWAEKIAjEmAESBDQzMjMY8hIg0y0o8YiSAzCriZIDOFRAAVgBCmcKIAjEmAESBDQzMjQY0y0g8hIopq2SAzDhrZIDOFRAAFgBCiEIxJgBEgQyODQxGPISIOO0ASiVsZIDMOGykgM4VkABWAEKIAjEmAESBDE1NTgY47QBIEMo2bOSAzC1tJIDOFZAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 7 月 7 日（星期二） - 7 月 14 日（星期二） DCA 华盛顿 TWF 特温福尔斯 $642 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:TWF,departure:7/7/2026TANYT&leg2=from:TWF,to:DCA,departure:7/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:641.40&airProductToken=AQpkCh8IxJgBEgQ1MjI5GEMgojUoiNuRAzDr25EDOFRAAFgBCh8IxJgBEgM2NzgYojUg8hIolt2RAzD_3pEDOFRAAVgBCiAIxJgBEgQ0MzI1GPISINMtKKjhkQMw4-GRAzhUQAFYAQpnCiAIxJgBEgQ0MzI0GNMtIPISKKatkgMw4a2SAzhUQABYAQohCMSYARIEMjg0MRjyEiDjtAEolbGSAzDhspIDOFZAAVgBCiAIxJgBEgQxNTU4GOO0ASBDKNmzkgMwtbSSAzhWQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 7 月 4 日（星期六） - 7 月 17 日（星期五） DCA 华盛顿 TWF 特温福尔斯 $673 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:TWF,departure:7/4/2026TANYT&leg2=from:TWF,to:DCA,departure:7/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:672.40&airProductToken=AQplCh8IxJgBEgQ1MjIxGEMgojUo2buRAzDAvJEDOEVAAFgBCiAIxJgBEgQyMTQ5GKI1IPISKIi9kQMw876RAzhFQAFYAQogCMSYARIENDMyNRjyEiDTLSjIv5EDMIPAkQM4RUABWAEKZwogCMSYARIENDMyNBjTLSDyEiiGz5IDMMHPkgM4RUAAWAEKIQjEmAESBDIyNTUY8hIg47QBKL7QkgMwktKSAzhFQAFYAQogCMSYARIEMTU1OBjjtAEgQyi51ZIDMJXWkgM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 6 月 6 日（星期六） - 6 月 15 日（星期一） DCA 华盛顿 TWF 特温福尔斯 $691 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:TWF,departure:6/6/2026TANYT&leg2=from:TWF,to:DCA,departure:6/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:690.10&airProductToken=AQpCCh4IxJgBEgM4MjAYQyDyEiiHgo8DMKqEjwM4VUAAWAEKIAjEmAESBDQzMjMY8hIg0y0osYqPAzDrio8DOFRAAVgBCmcKIAjEmAESBDQzMjQY0y0g8hIohuePAzDB548DOFRAAFgBCiEIxJgBEgQyODQxGPISIOO0ASj16o8DMMHsjwM4VkABWAEKIAjEmAESBDE1NTgY47QBIEMoue2PAzCV7o8DOFZAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 7 月 4 日（星期六） - 7 月 7 日（星期二） DCA 华盛顿 TWF 特温福尔斯 $693 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:TWF,departure:7/4/2026TANYT&leg2=from:TWF,to:DCA,departure:7/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:692.10&airProductToken=AQplCh8IxJgBEgQ1MjIxGEMgojUo2buRAzDAvJEDOFhAAFgBCiAIxJgBEgQyMTQ5GKI1IPISKIi9kQMw876RAzhYQAFYAQogCMSYARIENDMyNRjyEiDTLSjIv5EDMIPAkQM4WEABWAEKQgogCMSYARIENDMyNBjTLSDyEijG3pEDMIHfkQM4VEAAWAEKHgjEmAESAzgyMBjyEiBDKKfnkQMwpemRAzhUQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 7 月 4 日（星期六） - 7 月 6 日（星期一） DCA 华盛顿 TWF 特温福尔斯 $698 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:TWF,departure:7/4/2026TANYT&leg2=from:TWF,to:DCA,departure:7/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:697.40&airProductToken=AQplCh8IxJgBEgQ1MjIxGEMgojUo2buRAzDAvJEDOFhAAFgBCiAIxJgBEgQyMTQ5GKI1IPISKIi9kQMw876RAzhYQAFYAQogCMSYARIENDMyNRjyEiDTLSjIv5EDMIPAkQM4WEABWAEKZwogCMSYARIENDMyMxjTLSDyEijB0ZEDMPvRkQM4VEAAWAEKIQjEmAESBDI4NDEY8hIg47QBKJXXkQMw4diRAzhUQAFYAQogCMSYARIEMTU1OBjjtAEgQyjZ2ZEDMLXakQM4VEABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![达美航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) 7 月 10 日（星期五） - 7 月 13 日（星期一） DCA 华盛顿 TWF 特温福尔斯 $712 往返 最新报价 6 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:TWF,departure:7/10/2026TANYT&leg2=from:TWF,to:DCA,departure:7/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:711.11&airProductToken=AQpCCh4IxJgBEgM4MjAYQyDyEiiMgJIDMLSCkgM4VEAAWAEKIAjEmAESBDQzMjMY8hIg0y0o8YiSAzCriZIDOFRAAVgBCmcKIAjEmAESBDQzMjQY0y0g8hIohqKSAzDBopIDOFRAAFgBCiEIxJgBEgQyODQxGPISIOO0ASj1pZIDMMGnkgM4WEABWAEKIAjEmAESBDE1NTgY47QBIEMouaiSAzCVqZIDOFhAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![](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_) ## 常见问题 ### 从华盛顿, 华盛顿特区 (DCA-罗纳尔德里根华盛顿国家机场) 飞往双瀑城, 爱达荷 (TWF) 的机票价格是多少？ ### 如果要取消从罗纳尔德里根华盛顿国家机场飞往双瀑城的航班，需要支付取消费用吗？ ### 如果要从罗纳尔德里根华盛顿国家机场飞往双瀑城，我该如何找到有灵活变更政策的便宜机票？ ### 从 DCA 到 TWF 的飞行距离是多少？ ### 有哪些航空公司提供从DCA直飞TWF的航班？ ### 如果等到最后一刻才预订华盛顿, 华盛顿特区 (DCA-罗纳尔德里根华盛顿国家机场) 到双瀑城, 爱达荷 (TWF) 的机票，是不是会比较便宜？ ### 我现在可以搭乘从华盛顿, 华盛顿特区 (DCA-罗纳尔德里根华盛顿国家机场) 飞往双瀑城, 爱达荷 (TWF) 的航班吗？ ## 旅行信息 | 出发机场 | 罗纳尔德里根华盛顿国家机场 | | ---- | ------------- | | 到达机场 | 双瀑城 | | 往返票价 | $591 | | 距离 | 1962 mi | ## 放心预订 # 华盛顿飞往特温福尔斯的航班 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，立即搜索由华盛顿飞往特温福尔斯的平价机票套餐。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！ 最优惠的特温福尔斯机票！我们的客服人员将非常乐意回答您有关华盛顿 (DCA)飞往特温福尔斯 (TWF)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，以最低价飞往特温福尔斯！想找一些有关于特温福尔斯的旅游资讯和特温福尔斯必到的景点？Expedia.com 同样能帮到您。 \* 适用于 Expedia 会员。