标题：圣查尔斯 出发的航班 - Expedia.com ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # 圣查尔斯 的廉价航班$28 起 [查看 2026 年 5 月 9 日（周六）的 $28 航班](https://expedia.com/Flights-Search?trip=oneway&leg1=from:STL,to:DEN,departure:5/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:27.98&airProductToken=AQowCi4IxnISBDQ1NjcY8lwgg2koyMiMAzDhyYwDOEVAAFgBagRQQ18xcgdLMjFTWFMyEgoIARABGAEqAkY5GAEiBAgBEAEoAigDMA0) - [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 [圣查尔斯旅行指南](https://expedia.com/cn/St-Charles.dx9786)[圣查尔斯的酒店](https://expedia.com/cn/St-Charles-Hotels.d9786.Travel-Guide-Hotels)[圣查尔斯租车服务](https://expedia.com/cn/Car-Hire-In-St-Charles.d9786.Travel-Guide-Cars)[圣查尔斯度假套餐](https://expedia.com/cn/St-Charles.d9786.Travel) ## 从圣查尔斯起飞的热门航空公司 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) 美国航空 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) 达美航空 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) 联合航空 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) 边疆航空 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) 阿拉斯加航空 - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) 加拿大航空 - ![](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) ## 今日精选机票优惠：从圣查尔斯起飞 直飞 含随身行李 低于常见价格 - 圣路易斯 (STL)奥兰多 (MCO) 3 月 25 日（三） 3 月 29 日（日） ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • 直飞 --- 3 日行程 14 小时前报价 比常见价格低 30% $345 [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:MCO,departure:3/25/2026TANYT&leg2=from:MCO,to:STL,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-f39c1ebeb8154504b1cc1ccf7cfcabe0-3353-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBqYe1XKoBBwoDU1RMEACyAQcKA09STBAC~AQowCi4I15wBEgQyMzgxGPJcIMxwKLHMiAMwvc2IAzhGQABYAWoDV0dBcgdGQk5WTjJFCmAKLgjXnAESBDMwNTgYzHAgzEAopPWIAzDi9ogDOEZAAFgBagNXR0FyB0ZMQTBXMkUKLgjXnAESBDM4MjQYzEAg8lwolfqIAzDW-ogDOEZAAVgBagNXR0FyB0ZMQTBXMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=630.00&displayPrice=344.60&src=dflp) - 圣路易斯 (STL)奥兰多 (MCO) 3 月 25 日（三） 3 月 29 日（日） ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • 直飞 --- 3 日行程 14 小时前报价 比常见价格低 30% $345 [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:MCO,departure:3/25/2026TANYT&leg2=from:MCO,to:STL,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-56e88ad8f502411da3b081fe142e92d9-2291-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBpYe1XKoBBwoDU1RMEACyAQcKA09STBAC~AQovCi0I15wBEgM4MjMY8lwgzHAozcuIAzDZzIgDOEZAAFgBagNXR0FyB0ZCTlZOMkUKYAouCNecARIEMzA1OBjMcCDMQCik9YgDMOL2iAM4RkAAWAFqA1dHQXIHRkxBMFcyRQouCNecARIEMzgyNBjMQCDyXCiV-ogDMNb6iAM4RkABWAFqA1dHQXIHRkxBMFcyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=630.00&displayPrice=344.60&src=dflp) - 圣路易斯 (STL)奥兰多 (MCO) 3 月 18 日（三） 3 月 22 日（日） ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • 直飞 --- 4 日行程 22 小时前报价 比常见价格低 25% $369 [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:MCO,departure:3/18/2026TANYT&leg2=from:MCO,to:STL,departure:3/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-dea66b4620464f62b080343909ba1d36-2397-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB7rKzXKoBBwoDU1RMEACyAQcKA01DTxAA~AQowCi4I15wBEgQ0NTMzGPJcIMxwKOv7hwMw9_yHAzhGQABYAWoDV0dBcgdGQk5WTjJFCmEKLgjXnAESAzczNRjMcCCSmAEoka2IAzDKrogDOEVAAFgBagNXR0FyB0VMQTBXMkUKLwjXnAESBDQ0MDQYkpgBIPJcKO6xiAMw67KIAzhFQAFYAWoDV0dBcgdFTEEwVzJFEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ&medianPrice=639.00&displayPrice=368.60&src=dflp) - 圣路易斯 (STL)拉斯维加斯 (LAS) 3 月 19 日（四） 3 月 22 日（日） ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • 直飞 --- 3 日行程 9 小时前报价 比常见价格低 20% $482 [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:LAS,departure:3/19/2026TANYT&leg2=from:LAS,to:STL,departure:3/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-b692007b25cd48949eb29b7970ba7b44-117-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBpqC2XKoBBwoDU1RMEACyAQcKA0xBUxAA~AQoxCi8I15wBEgQyMTk4GPJcIIuQASjAi4gDMJyNiAM4WkAAWAFqA1dHQXIHWlpOVk4yRgpjCjAI15wBEgQ0NjI4GIuQASDvuQEo2a6IAzCfr4gDOFVAAFgBagNXR0FyB1VMQVZQMkYKLwjXnAESBDQyNzMY77kBIPJcKNCxiAMw-rKIAzhVQAFYAWoDV0dBcgdVTEFWUDJGEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ&medianPrice=762.00&displayPrice=481.61&src=dflp) - 圣路易斯 (STL)菲尼克斯 (PHX) 4 月 3 日（五） 4 月 6 日（一） ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • 直飞 --- 3 日行程 3 小时前报价 比常见价格低 25% $335 [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:PHX,departure:4/3/2026TANYT&leg2=from:PHX,to:STL,departure:4/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-ef3c34fecb8b44e1933c1247fdbea6f0-3792-1-st-v5-sos-ef3c34fecb8b44e1933c1247fdbea6f0-3658-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAcHHt1yqAQcKA1NUTBAAsgEHCgNQSFgQAA~AQoxCi8I15wBEgQzNTg4GPJcIO-5ASies4kDMPC0iQM4QUAAWAFqA1dHQXIHQUxOV1cyRhIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE.AQpnCjIIwYIBEgQzMjA1GO-5ASCuHCj714kDMNHZiQM4QkAAWAFqBUJBU0lDcghRVkFLWlNCWAoxCMGCARIEMTkyNhiuHCDyXCj724kDMM3ciQM4QkABWAFqBUJBU0lDcghPVkFJS1NCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs&medianPrice=558.00&displayPrice=334.20&src=dflp) - 圣路易斯 (STL)菲尼克斯 (PHX) 3 月 16 日（一） 3 月 21 日（六） ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • 直飞 --- 4 日行程 7 小时前报价 比常见价格低 35% $393 [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:PHX,departure:3/16/2026TANYT&leg2=from:PHX,to:STL,departure:3/21/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-07c48cd875f24b81b5fd32f31166e417-971-2~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB2sO2XKoBBwoDU1RMEACyAQcKA1BIWBAA~AQoxCi8I15wBEgQxNTAzGPJcIO-5ASjl6YcDMLfrhwM4RkAAWAFqA1dHQXIHRlhOVksyRgphCi8I15wBEgQzNDM3GO-5ASDMQCium4gDML-ciAM4RUAAWAFqA1dHQXIHRURBMFcyRgouCNecARIEMzgyNBjMQCDyXCiVoIgDMNagiAM4RUABWAFqA1dHQXIHRURBMFcyRhIKCAIQARgCKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=763.00&displayPrice=392.20&src=dflp) - 圣路易斯 (STL)菲尼克斯 (PHX) 3 月 7 日（六） 3 月 20 日（五） ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • 直飞 --- 12 日行程 3 小时前报价 比常见价格低 35% $377 [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:PHX,departure:3/7/2026TANYT&leg2=from:PHX,to:STL,departure:3/20/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-84a313deeb384b1ea6f6e523ba20e350-1091-2~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB8c-3XKoBBwoDU1RMEACyAQcKA1BIWBAC~AQoxCi8I15wBEgQxNTAzGPJcIO-5ASj8hIcDMM6GhwM4RkAAWAFqA1dHQXIHRkROMFcyRgpjCjAI15wBEgQzMzAyGO-5ASCAlQEo8I-IAzDtkIgDOEZAAFgBagNXR0FyB0ZYQVZLMkYKLwjXnAESBDE5ODMYgJUBIPJcKIWTiAMwgpSIAzhGQAFYAWoDV0dBcgdGWEFWSzJGEgoIAhABGAIqAldOGAEiBAgBEAEoAigDKAQwAQ&medianPrice=746.00&displayPrice=376.19&src=dflp) - 圣路易斯 (STL)洛杉矶 (LAX) 2 月 26 日（四） 3 月 1 日（日） ![美国航空](https://a.travel-assets.com/air/airlines/aa_sq.svg)美国航空 • 直飞 --- 3 日行程 4 小时前报价 比常见价格低 30% $447 [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:LAX,departure:2/26/2026TANYT&leg2=from:LAX,to:STL,departure:3/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-07e548bd3b6c41bfb9a5033422dc707b-144-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBiqu3XJABKKoBBwoDU1RMEACyAQcKA0xBWBAA~AQo0CjIIwYIBEgQ2MTk1GPJcIIu4ASjWmIYDMN6ahgM4QkAAWAFqBUJBU0lDcghTMEZXWk5CWgppCjMIwYIBEgQxMTg0GIu4ASDimgEo_8KGAzCSxYYDOEJAAFgBagVCQVNJQ3IIUzBGV1pOQloKMgjBggESBDI0NzUY4poBIPJcKM7FhgMwy8aGAzhCQAFYAWoFQkFTSUNyCFMwRldaTkJaEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw&medianPrice=821.00&displayPrice=446.60&src=dflp) - 圣路易斯 (STL)洛杉矶 (LAX) 2 月 26 日（四） 3 月 1 日（日） ![美国航空](https://a.travel-assets.com/air/airlines/aa_sq.svg)美国航空 • 直飞 --- 3 日行程 4 小时前报价 比常见价格低 30% $447 [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:LAX,departure:2/26/2026TANYT&leg2=from:LAX,to:STL,departure:3/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-fe22e31bed7c49a8a022d53dad2fa5ee-192-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBs5i3XKoBBwoDU1RMEACyAQcKA0xBWBAA~AQo0CjIIwYIBEgQ2MTk1GPJcIIu4ASjWmIYDMN6ahgM4QkAAWAFqBUJBU0lDcghTMEZXWk5CWgppCjMIwYIBEgQyMTM1GIu4ASCjsQEov8OGAzCBxYYDOEJAAFgBagVCQVNJQ3IIUzBGV1pOQloKMgjBggESBDI4OTcYo7EBIPJcKPTFhgMw38aGAzhCQAFYAWoFQkFTSUNyCFMwRldaTkJaEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw&medianPrice=821.00&displayPrice=446.60&src=dflp) ## 圣查尔斯出发的最低价航班 这些是过去七天内可以订到的价格。显示的价格为指定时段内的单人、往返价格。价格和供应情况可能会有所变动。需遵守其他条款。 所有优惠 单程 往返 ![边疆航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) 5 月 2 日（星期六） - 5 月 9 日（星期六） STL 圣路易斯 DEN 丹佛 $56 往返 刚刚搜索到 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DEN,departure:5/2/2026TANYT&leg2=from:DEN,to:STL,departure:5/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:55.96&airProductToken=AQowCi4IxnISBDQ1NjcY8lwgg2ko7fmLAzCG-4sDOEVAAFgBagRQQ18xcgdLMjFTWFMyCjAKLgjGchIEMzMwMhiDaSDyXCiIx4wDMIzIjAM4RUAAWAFqBFBDXzFyB0syMVNYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![边疆航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) 3 月 18 日（星期三） - 5 月 9 日（星期六） STL 圣路易斯 DEN 丹佛 $62 往返 最新报价 10 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DEN,departure:3/18/2026TANYT&leg2=from:DEN,to:STL,departure:5/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:61.96&airProductToken=AQowCi4IxnISBDQ1NjcY8lwgg2koyP-HAzDlgIgDOEVAAFgBagRQQ18xcgdLMjFYWFMyCjAKLgjGchIEMzMwMhiDaSDyXCiIx4wDMIzIjAM4RUAAWAFqBFBDXzFyB0syMVNYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![边疆航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) 3 月 18 日（星期三） - 3 月 25 日（星期三） STL 圣路易斯 DEN 丹佛 $68 往返 刚刚搜索到 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DEN,departure:3/18/2026TANYT&leg2=from:DEN,to:STL,departure:3/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:67.96&airProductToken=AQowCi4IxnISBDQ1NjcY8lwgg2koyP-HAzDlgIgDOEVAAFgBagRQQ18xcgdLMjFYWFMyCjAKLgjGchIEMzMwMhiDaSDyXCizyIgDMLnJiAM4RUAAWAFqBFBDXzFyB0syMVhYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![边疆航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) 4 月 23 日（星期四） - 4 月 25 日（星期六） STL 圣路易斯 DEN 丹佛 $70 往返 刚刚搜索到 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DEN,departure:4/23/2026TANYT&leg2=from:DEN,to:STL,departure:4/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:69.96&airProductToken=AQowCi4IxnISBDQ1NjcY8lwgg2kowpSLAzDblYsDOEVAAFgBagRQQ18xcgdaMjFSWFMyCjAKLgjGchIEMzMwMhiDaSDyXCjcqYsDMOCqiwM4RUAAWAFqBFBDXzFyB0syMVNYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![边疆航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) 3 月 25 日（星期三） - 3 月 30 日（星期一） STL 圣路易斯 DEN 丹佛 $74 往返 刚刚搜索到 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DEN,departure:3/25/2026TANYT&leg2=from:DEN,to:STL,departure:3/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:73.96&airProductToken=AQowCi4IxnISBDQ1NjcY8lwgg2koqM6IAzDFz4gDOEVAAFgBagRQQ18xcgdLMjFYWFMyCjAKLgjGchIEMzMwMhiDaSDyXCjTgIkDMNmBiQM4RUAAWAFqBFBDXzFyB1owN1FYUzkSCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![边疆航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) 3 月 27 日（星期五） - 4 月 1 日（星期三） STL 圣路易斯 DEN 丹佛 $76 往返 刚刚搜索到 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DEN,departure:3/27/2026TANYT&leg2=from:DEN,to:STL,departure:4/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:75.96&airProductToken=AQowCi4IxnISBDQ1NjcY8lwgg2ko6OSIAzCF5ogDOEVAAFgBagRQQ18xcgdaMjFJWFMyCjAKLgjGchIEMzMwMhiDaSDyXCiYl4kDMJiYiQM4RUAAWAFqBFBDXzFyB0syMVhYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![联合航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) 5 月 2 日（星期六） - 5 月 9 日（星期六） STL 圣路易斯 DEN 丹佛 $157 往返 最新报价 1 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DEN,departure:5/2/2026TANYT&leg2=from:DEN,to:STL,departure:5/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:156.79&airProductToken=AQo4CjYI1YIBEgQxMzAyGPJcIINpKLr0iwMw1PWLAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0FGNUFXQk4KOAo2CNWCARIEMTI5MxiDaSDyXCjmx4wDMOfIjAM4TkAAWAFqCjFfYmFzaWNlY29yCEtBRjVBV0JOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![美國西南航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) 5 月 19 日（星期二） - 5 月 20 日（星期三） STL 圣路易斯 DEN 丹佛 $179 往返 最新报价 9 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DEN,departure:5/19/2026TANYT&leg2=from:DEN,to:STL,departure:5/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:178.81&airProductToken=AQowCi4I15wBEgQ0NDYwGPJcIINpKKm5jQMwtbqNAzhKQABYAWoDV0dBcgdKQk5WSDJFCjAKLgjXnAESBDIxMDMYg2kg8lwo3cSNAzDaxY0DOEpAAFgBagNXR0FyB0pCTlZIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB) ![美国航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) 3 月 25 日（星期三） - 3 月 30 日（星期一） STL 圣路易斯 DEN 丹佛 $206 往返 刚刚搜索到 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:DEN,departure:3/25/2026TANYT&leg2=from:DEN,to:STL,departure:3/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:205.40&airProductToken=AQpoCjIIwYIBEgQyMjYxGPJcIKOxASikx4gDMKXIiAM4QkAAWAFqBUJBU0lDcghPVkFJS1NCVgoyCMGCARIEMjM1NxijsQEgg2ko4MiIAzDnyYgDOEJAAVgBagVCQVNJQ3IIT1ZBSUtTQlYKaAoyCMGCARIEMzI5ORiDaSDimgEo54iJAzChiokDOEJAAFgBagVCQVNJQ3IIT1ZBSVpTQlYKMgjBggESBDI0NzUY4poBIPJcKPOLiQMw8IyJAzhCQAFYAWoFQkFTSUNyCE9WQUlaU0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![阿拉斯加航空](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) 4 月 21 日（星期二） - 4 月 25 日（星期六） STL 圣路易斯 SAN 圣地亚哥 $257 往返 最新报价 1 小时前 [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SAN,departure:4/21/2026TANYT&leg2=from:SAN,to:STL,departure:4/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:256.40&airProductToken=AQpkCjAIwaYBEgM0NzMY8lwgkgEo8PeKAzCD-ooDOFhAAFgBagVTQVZFUnIIR0gyT0FKQk4KMAjBpgESAzc2NRiSASCSaCjQ-4oDMPb8igM4WEABWAFqBVNBVkVScghHSDJPQUpCTgplCjEIwaYBEgQxMzY4GJJoIJIBKM-niwMwkqmLAzhYQABYAWoFU0FWRVJyCE9IMk9BSkJOCjAIwaYBEgM0NzIYkgEg8lwo-aqLAzDrrIsDOFhAAVgBagVTQVZFUnIIT0gyT0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAN) ![](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 ## 圣查尔斯出发的航班：重要旅行信息 | 圣查尔斯出发的便宜机票 | $56（往返） | | ------------------- | -------------------------------------- | | 圣查尔斯出发的最好航空公司 | 边疆航空, 联合航空, 达美航空, 美國西南航空, 美国航空, 阿拉斯加航空 | | 圣查尔斯出发机票最便宜的月份 | 5 月 | | 圣查尔斯国际航协代码 | STL | | 圣查尔斯国家/地区/州/省/市/自治区 | 圣路易斯 | | 圣查尔斯出发的机票优惠 | $56 - $257 | \* 适用于 Expedia 会员。