标题：华盛顿(IAD)飞往波萨达斯(PSS) $1,594 起: 华盛顿往波萨达斯平价机票 | Expedia.com ![](https://images.trvl-media.com/place/2887/d836a022-182c-4be3-ade6-4b3bb9158f9d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2887/d836a022-182c-4be3-ade6-4b3bb9158f9d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # 从华盛顿飞往波萨达斯机票含税$1,594 起 [查看 2026 年 8 月 1 日（周六）的 $1,594 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:IAD,to:PSS,departure:8/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1593.70&airProductToken=AQqWAQoyCMGsARIDMTQ5GIgYIMEzKOrykwMwr_WTAzhZQABYAWoHQ0xBU1NJQ3IIWUVPQjJCUlMKMgjBrAESAzE1NRjBMyCAeSiH-pMDMIj9kwM4WUABWAFqB0NMQVNTSUNyCFlFT0IyQlJTCiwIwaQBEgQxNzY0GIB5IM-UASjygJQDMNaBlAM4TUABWAFqAkVGcgVNMlVFRhIKCAEQARgBKgJBVhgBIgQIARABKAIoAygEMAE) ## 从华盛顿杜勒斯国际机场 (IAD)飞往解放者圣马丁将军机场 (PSS)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:IAD,to:PSS,departure:3/30/2026TANYT&leg2=from:PSS,to:IAD,departure:4/6/2026TANYT&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:IAD,to:PSS,departure:3/30/2026TANYT&leg2=from:PSS,to:IAD,departure:4/6/2026TANYT&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:IAD,to:PSS,departure:3/30/2026TANYT&leg2=from:PSS,to:IAD,departure:4/6/2026TANYT&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:IAD,to:PSS,departure:3/30/2026TANYT&leg2=from:PSS,to:IAD,departure:4/6/2026TANYT&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:IAD,to:PSS,departure:3/30/2026TANYT&leg2=from:PSS,to:IAD,departure:4/6/2026TANYT&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:IAD,to:PSS,departure:3/30/2026TANYT&leg2=from:PSS,to:IAD,departure:4/6/2026TANYT&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:IAD,to:PSS,departure:3/30/2026TANYT&leg2=from:PSS,to:IAD,departure:4/6/2026TANYT&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) ## 从华盛顿飞往波萨达斯的廉价机票 以下显示过去 7 天内找到的价格，，指定日期内单程最低 $1,594，往返最低 $1,300。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 ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,300 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1299.93&airProductToken=AQqZAQowCMGsARIDMTQ5GIgYIMEzKKrwiQMw7_KJAzhQQABYAWoFTElHSFRyCFBFT0IxQlI5CjEIwawBEgQ4Mzk1GMEzIKQmKJ_8iQMwoP-JAzhQQAFYAWoFTElHSFRyCFBFTUIxQlJHCjIIwaQBEgQxNzYwGKQmIM-UASjdh4oDMMGIigM4VEABWAFqBUxJR0hUcghQRU1CMUJSRwqYAQoyCMGkARIEMTc2ORjPlAEggHkorcGLAzCRwosDOFRAAFgBagVMSUdIVHIIUEVNQjFCUkcKMAjBrAESAzE1NBiAeSDBMyjYxYsDMN7IiwM4UEABWAFqBUxJR0hUcghQRU1CMUJSRwowCMGsARIDMTQ4GMEzIIgYKIbOiwMw0NCLAzhQQAFYAWoFTElHSFRyCFBFT0IxQlI5EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,330 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1329.93&airProductToken=AQqYAQowCMGsARIDMTQ5GIgYIMEzKKrwiQMw7_KJAzhQQABYAWoFTElHSFRyCFBFT0IxQlI5CjAIwawBEgMxNTUYwTMggHkox_eJAzDI-okDOE9AAVgBagVMSUdIVHIIT0VNQjFCUkcKMgjBpAESBDE3NjgYgHkgz5QBKIGBigMw5YGKAzhRQAFYAWoFTElHSFRyCE9FTUIxQlJHCpgBCjIIwaQBEgQxNzY5GM-UASCAeSitwYsDMJHCiwM4VEAAWAFqBUxJR0hUcghQRU1CMUJSRwowCMGsARIDMTU0GIB5IMEzKNjFiwMw3siLAzhQQAFYAWoFTElHSFRyCFBFTUIxQlJHCjAIwawBEgMxNDgYwTMgiBgohs6LAzDQ0IsDOFBAAVgBagVMSUdIVHIIUEVPQjFCUjkSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,363 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1362.93&airProductToken=AQqZAQowCMGsARIDMjQ3GIgYIMEzKLf0iQMwgfeJAzhPQABYAWoFTElHSFRyCE9FT0IxQlJTCjEIwawBEgQ4Mzk1GMEzIKQmKJ_8iQMwoP-JAzhPQAFYAWoFTElHSFRyCE9FTUIxQlJHCjIIwaQBEgQxNzYwGKQmIM-UASjdh4oDMMGIigM4VEABWAFqBUxJR0hUcghPRU1CMUJSRwqYAQoyCMGkARIEMTc2ORjPlAEggHkorcGLAzCRwosDOFRAAFgBagVMSUdIVHIIUEVNQjFCUkcKMAjBrAESAzE1NBiAeSDBMyjYxYsDMN7IiwM4UEABWAFqBUxJR0hUcghQRU1CMUJSRwowCMGsARIDMTQ4GMEzIIgYKIbOiwMw0NCLAzhQQAFYAWoFTElHSFRyCFBFT0IxQlI5EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,490 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1489.93&airProductToken=AQqZAQowCMGsARIDMTQ5GIgYIMEzKKrwiQMw7_KJAzhQQABYAWoFTElHSFRyCFBFT0IxQlI5CjEIwawBEgQ4Mzk1GMEzIKQmKJ_8iQMwoP-JAzhQQAFYAWoFTElHSFRyCFBFTUIxQlJHCjIIwaQBEgQxNzYwGKQmIM-UASjdh4oDMMGIigM4VEABWAFqBUxJR0hUcghQRU1CMUJSRwqYAQoyCMGkARIEMTc2NRjPlAEggHko476LAzDHv4sDOExAAFgBagVMSUdIVHIIRUVNQjFCUkcKMAjBrAESAzE1NBiAeSDBMyjYxYsDMN7IiwM4RUABWAFqBUxJR0hUcghFRU1CMUJSRwowCMGsARIDMjQ2GMEzIIgYKJjSiwMw59SLAzhQQAFYAWoFTElHSFRyCFBFT0IxQlI5EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,520 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1519.93&airProductToken=AQqYAQowCMGsARIDMTQ5GIgYIMEzKKrwiQMw7_KJAzhQQABYAWoFTElHSFRyCFBFT0IxQlI5CjAIwawBEgMxNTUYwTMggHkox_eJAzDI-okDOE9AAVgBagVMSUdIVHIIT0VNQjFCUkcKMgjBpAESBDE3NjgYgHkgz5QBKIGBigMw5YGKAzhRQAFYAWoFTElHSFRyCE9FTUIxQlJHCpgBCjIIwaQBEgQxNzY1GM-UASCAeSjjvosDMMe_iwM4TEAAWAFqBUxJR0hUcghFRU1CMUJSRwowCMGsARIDMTU0GIB5IMEzKNjFiwMw3siLAzhFQAFYAWoFTElHSFRyCEVFTUIxQlJHCjAIwawBEgMyNDYYwTMgiBgomNKLAzDn1IsDOFBAAVgBagVMSUdIVHIIUEVPQjFCUjkSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,538 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1537.93&airProductToken=AQqfAQoyCMGsARIDMTQ5GIgYIMEzKKrwiQMw7_KJAzhQQABYAWoHQ0xBU1NJQ3IIUEVPQjJCUjkKMwjBrAESBDgzOTUYwTMgpCYon_yJAzCg_4kDOFBAAVgBagdDTEFTU0lDcghQRU1CMkJSRwo0CMGkARIEMTc2MBikJiDPlAEo3YeKAzDBiIoDOFRAAVgBagdDTEFTU0lDcghQRU1CMkJSRwqeAQo0CMGkARIEMTc2ORjPlAEggHkorcGLAzCRwosDOFRAAFgBagdDTEFTU0lDcghQRU1CMkJSRwoyCMGsARIDMTU0GIB5IMEzKNjFiwMw3siLAzhQQAFYAWoHQ0xBU1NJQ3IIUEVNQjJCUkcKMgjBrAESAzE0OBjBMyCIGCiGzosDMNDQiwM4UEABWAFqB0NMQVNTSUNyCFBFT0IyQlI5EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,545 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1544.93&airProductToken=AQqYAQowCMGsARIDMjQ3GIgYIMEzKLf0iQMwgfeJAzhLQABYAWoFTElHSFRyCEtFT0IxQlJTCjAIwawBEgMyMTcYwTMgpCYorICKAzCtg4oDOEtAAVgBagVMSUdIVHIIS0VNQjFCUkcKMgjBpAESBDE3NjAYpCYgz5QBKN2HigMwwYiKAzhUQAFYAWoFTElHSFRyCEtFTUIxQlJHCpgBCjIIwaQBEgQxNzY5GM-UASCAeSitwYsDMJHCiwM4VEAAWAFqBUxJR0hUcghQRU1CMUJSRwowCMGsARIDMTU0GIB5IMEzKNjFiwMw3siLAzhQQAFYAWoFTElHSFRyCFBFTUIxQlJHCjAIwawBEgMyNDYYwTMgiBgomNKLAzDn1IsDOFBAAVgBagVMSUdIVHIIUEVPQjFCUjkSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,553 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1552.93&airProductToken=AQqZAQowCMGsARIDMjQ3GIgYIMEzKLf0iQMwgfeJAzhPQABYAWoFTElHSFRyCE9FT0IxQlJTCjEIwawBEgQ4Mzk1GMEzIKQmKJ_8iQMwoP-JAzhPQAFYAWoFTElHSFRyCE9FTUIxQlJHCjIIwaQBEgQxNzYwGKQmIM-UASjdh4oDMMGIigM4VEABWAFqBUxJR0hUcghPRU1CMUJSRwqYAQoyCMGkARIEMTc2NRjPlAEggHko476LAzDHv4sDOExAAFgBagVMSUdIVHIIRUVNQjFCUkcKMAjBrAESAzE1NBiAeSDBMyjYxYsDMN7IiwM4RUABWAFqBUxJR0hUcghFRU1CMUJSRwowCMGsARIDMTQ4GMEzIIgYKIbOiwMw0NCLAzhQQAFYAWoFTElHSFRyCFBFT0IxQlI5EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,554 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1553.93&airProductToken=AQqWAQoyCMGsARIDMTQ5GIgYIMEzKKrwiQMw7_KJAzhTQABYAWoHQ0xBU1NJQ3IIU0VPQjJCUlMKMgjBrAESAzE1NRjBMyCAeSjH94kDMMj6iQM4U0ABWAFqB0NMQVNTSUNyCFNFT0IyQlJTCiwIwaQBEgQxNzYyGIB5IM-UASjj-4kDMMf8iQM4TUABWAFqAkVGcgVNMlVFRgqWAQosCMGkARIEMTc2ORjPlAEggHkorcGLAzCRwosDOE1AAFgBagJFRnIFTTJVRUYKMgjBrAESAzE1NBiAeSDBMyjYxYsDMN7IiwM4WkABWAFqB0NMQVNTSUNyCFpFT0IyQlJTCjIIwawBEgMxNDgYwTMgiBgohs6LAzDQ0IsDOFpAAVgBagdDTEFTU0lDcghaRU9CMkJSUxIKCAEQARgBKgJBVhgBIgQIARABKAIoAygEMAE) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,568 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1567.93&airProductToken=AQqeAQoyCMGsARIDMTQ5GIgYIMEzKKrwiQMw7_KJAzhQQABYAWoHQ0xBU1NJQ3IIUEVPQjJCUjkKMgjBrAESAzE1NRjBMyCAeSjH94kDMMj6iQM4T0ABWAFqB0NMQVNTSUNyCE9FTUIyQlJHCjQIwaQBEgQxNzY4GIB5IM-UASiBgYoDMOWBigM4UUABWAFqB0NMQVNTSUNyCE9FTUIyQlJHCp4BCjQIwaQBEgQxNzY5GM-UASCAeSitwYsDMJHCiwM4VEAAWAFqB0NMQVNTSUNyCFBFTUIyQlJHCjIIwawBEgMxNTQYgHkgwTMo2MWLAzDeyIsDOFBAAVgBagdDTEFTU0lDcghQRU1CMkJSRwoyCMGsARIDMTQ4GMEzIIgYKIbOiwMw0NCLAzhQQAFYAWoHQ0xBU1NJQ3IIUEVPQjJCUjkSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,601 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1600.93&airProductToken=AQqfAQoyCMGsARIDMjQ3GIgYIMEzKLf0iQMwgfeJAzhPQABYAWoHQ0xBU1NJQ3IIT0VPQjJCUlMKMwjBrAESBDgzOTUYwTMgpCYon_yJAzCg_4kDOE9AAVgBagdDTEFTU0lDcghPRU1CMkJSRwo0CMGkARIEMTc2MBikJiDPlAEo3YeKAzDBiIoDOFRAAVgBagdDTEFTU0lDcghPRU1CMkJSRwqeAQo0CMGkARIEMTc2ORjPlAEggHkorcGLAzCRwosDOFRAAFgBagdDTEFTU0lDcghQRU1CMkJSRwoyCMGsARIDMTU0GIB5IMEzKNjFiwMw3siLAzhQQAFYAWoHQ0xBU1NJQ3IIUEVNQjJCUkcKMgjBrAESAzE0OBjBMyCIGCiGzosDMNDQiwM4UEABWAFqB0NMQVNTSUNyCFBFT0IyQlI5EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,652 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1651.93&airProductToken=AQqWAQoyCMGsARIDMjQ3GIgYIMEzKLf0iQMwgfeJAzhPQABYAWoHQ0xBU1NJQ3IIT0VPQjJCUlMKMgjBrAESAzE1NRjBMyCAeSjH94kDMMj6iQM4T0ABWAFqB0NMQVNTSUNyCE9FT0IyQlJTCiwIwaQBEgQxNzYyGIB5IM-UASjj-4kDMMf8iQM4TUABWAFqAkVGcgVNMlVFRgqWAQosCMGkARIEMTc2ORjPlAEggHkorcGLAzCRwosDOE1AAFgBagJFRnIFTTJVRUYKMgjBrAESAzE1NBiAeSDBMyjYxYsDMN7IiwM4WkABWAFqB0NMQVNTSUNyCFpFT0IyQlJTCjIIwawBEgMxNDgYwTMgiBgohs6LAzDQ0IsDOFpAAVgBagdDTEFTU0lDcghaRU9CMkJSUxIKCAEQARgBKgJBVhgBIgQIARABKAIoAygEMAE) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,728 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1727.93&airProductToken=AQqfAQoyCMGsARIDMTQ5GIgYIMEzKKrwiQMw7_KJAzhQQABYAWoHQ0xBU1NJQ3IIUEVPQjJCUjkKMwjBrAESBDgzOTUYwTMgpCYon_yJAzCg_4kDOFBAAVgBagdDTEFTU0lDcghQRU1CMkJSRwo0CMGkARIEMTc2MBikJiDPlAEo3YeKAzDBiIoDOFRAAVgBagdDTEFTU0lDcghQRU1CMkJSRwqeAQo0CMGkARIEMTc2NRjPlAEggHko476LAzDHv4sDOExAAFgBagdDTEFTU0lDcghFRU1CMkJSRwoyCMGsARIDMTU0GIB5IMEzKNjFiwMw3siLAzhFQAFYAWoHQ0xBU1NJQ3IIRUVNQjJCUkcKMgjBrAESAzI0NhjBMyCIGCiY0osDMOfUiwM4UEABWAFqB0NMQVNTSUNyCFBFT0IyQlI5EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,758 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1757.93&airProductToken=AQqeAQoyCMGsARIDMTQ5GIgYIMEzKKrwiQMw7_KJAzhQQABYAWoHQ0xBU1NJQ3IIUEVPQjJCUjkKMgjBrAESAzE1NRjBMyCAeSjH94kDMMj6iQM4T0ABWAFqB0NMQVNTSUNyCE9FTUIyQlJHCjQIwaQBEgQxNzY4GIB5IM-UASiBgYoDMOWBigM4UUABWAFqB0NMQVNTSUNyCE9FTUIyQlJHCp4BCjQIwaQBEgQxNzY1GM-UASCAeSjjvosDMMe_iwM4TEAAWAFqB0NMQVNTSUNyCEVFTUIyQlJHCjIIwawBEgMxNTQYgHkgwTMo2MWLAzDeyIsDOEVAAVgBagdDTEFTU0lDcghFRU1CMkJSRwoyCMGsARIDMjQ2GMEzIIgYKJjSiwMw59SLAzhQQAFYAWoHQ0xBU1NJQ3IIUEVPQjJCUjkSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 4 月 9 日（星期四） - 4 月 27 日（星期一） IAD 华盛顿 PSS 波萨达斯 $1,783 往返 最新报价 5 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:4/9/2026TANYT&leg2=from:PSS,to:IAD,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:1782.93&airProductToken=AQqeAQoyCMGsARIDMjQ3GIgYIMEzKLf0iQMwgfeJAzhLQABYAWoHQ0xBU1NJQ3IIS0VPQjJCUlMKMgjBrAESAzIxNxjBMyCkJiisgIoDMK2DigM4S0ABWAFqB0NMQVNTSUNyCEtFTUIyQlJHCjQIwaQBEgQxNzYwGKQmIM-UASjdh4oDMMGIigM4VEABWAFqB0NMQVNTSUNyCEtFTUIyQlJHCp4BCjQIwaQBEgQxNzY5GM-UASCAeSitwYsDMJHCiwM4VEAAWAFqB0NMQVNTSUNyCFBFTUIyQlJHCjIIwawBEgMxNTQYgHkgwTMo2MWLAzDeyIsDOFBAAVgBagdDTEFTU0lDcghQRU1CMkJSRwoyCMGsARIDMjQ2GMEzIIgYKJjSiwMw59SLAzhQQAFYAWoHQ0xBU1NJQ3IIUEVPQjJCUjkSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) 8 月 1 日（星期六） - 8 月 6 日（星期四） IAD 华盛顿 PSS 波萨达斯 $2,503 往返 最新报价 1 天前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:IAD,to:PSS,departure:8/1/2026TANYT&leg2=from:PSS,to:IAD,departure:8/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2502.63&airProductToken=AQqWAQoyCMGsARIDMTQ5GIgYIMEzKOrykwMwr_WTAzhZQABYAWoHQ0xBU1NJQ3IIWUVPQjJCUlMKMgjBrAESAzE1NRjBMyCAeSiH-pMDMIj9kwM4WUABWAFqB0NMQVNTSUNyCFlFT0IyQlJTCiwIwaQBEgQxNzY0GIB5IM-UASjygJQDMNaBlAM4TUABWAFqAkVGcgVNMlVFRhIKCAEQARgBKgJBVhgBIgQIARABKAIoAygEMAE) ## 旅行信息 | 出发机场 | 华盛顿杜勒斯国际机场 | | ---- | ------------- | | 到达机场 | 解放者荷西德圣马丁将军机场 | | 往返票价 | $1,300 | | 距离 | 4788 mi | ## 放心预订 # 尚迪利飞往波萨达斯的航班 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，立即搜索由尚迪利飞往波萨达斯的平价机票套餐。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！ 最优惠的波萨达斯机票！我们的客服人员将非常乐意回答您有关尚迪利 (IAD)飞往波萨达斯 (PSS)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，以最低价飞往波萨达斯！想找一些有关于波萨达斯的旅游资讯和波萨达斯必到的景点？Expedia.com 同样能帮到您。 \* 适用于 Expedia 会员。