Amadeus 的奇怪价格

Strange prices from Amadeus

我正在查看 Amadeus 的机票信息,对我得到的价格有点困惑。我希望看到 Amadeus 的价格更接近航空公司网站的价格或更便宜一点。但是,我看到价格高得令人难以置信。例如,我提出了以下要求:

https://api.amadeus.com/v2/shopping/flight-offers?originLocationCode=SGN&destinationLocationCode=DAD&departureDate=2020-05-29&adults=1&nonStop=true&currencyCode=VND

Flight at    Amadeus Price In USD   Airline price in USD
  11:45             ~70.41              ~38.72
  13:50             ~70.41              ~34.43
  18:00             ~70.41              ~42.93

价格明显上涨。此外,Amadeus 的价格对于同一家航空公司的许多航班都是相同的。

我是做错了什么还是跳过了什么?

PS:首飞响应:

{
  "type": "flight-offer",
  "id": "1",
  "source": "GDS",
  "instantTicketingRequired": false,
  "nonHomogeneous": false,
  "oneWay": false,
  "lastTicketingDate": "2020-05-29",
  "numberOfBookableSeats": 4,
  "itineraries": [{
    "duration": "PT1H20M",
    "segments": [{
      "departure": {
        "iataCode": "SGN",
        "terminal": "1",
        "at": "2020-05-29T11:15:00"
      },
      "arrival": {
        "iataCode": "DAD",
        "terminal": "1",
        "at": "2020-05-29T12:35:00"
      },
      "carrierCode": "VJ",
      "number": "628",
      "aircraft": {
        "code": "321"
      },
      "operating": {
        "carrierCode": "VJ"
      },
      "duration": "PT1H20M",
      "id": "9",
      "numberOfStops": 0,
      "blacklistedInEU": false
    }]
  }],
  "price": {
    "currency": "VND",
    "total": "1640000.00",
    "base": "1381000.00",
    "fees": [{
        "amount": "0.00",
        "type": "SUPPLIER"
      },
      {
        "amount": "0.00",
        "type": "TICKETING"
      }
    ],
    "grandTotal": "1640000.00"
  },
  "pricingOptions": {
    "fareType": [
      "PUBLISHED"
    ],
    "includedCheckedBagsOnly": true
  },
  "validatingAirlineCodes": [],
  "travelerPricings": [{
    "travelerId": "1",
    "fareOption": "STANDARD",
    "travelerType": "ADULT",
    "price": {
      "currency": "VND",
      "total": "1640000.00",
      "base": "1381000.00"
    },
    "fareDetailsBySegment": [{
      "segmentId": "9",
      "cabin": "ECONOMY",
      "fareBasis": "JSP",
      "class": "J",
      "includedCheckedBags": {
        "weight": 20,
        "weightUnit": "KG"
      }
    }]
  }]
},

请记住,目前 API 中唯一的价格来源是 GDS。许多 LCC 不会/只会将他们更昂贵的票价加载到 GDS 中,因为这会花费他们钱。

最近,与直接在其网站/或其他直接分销方式相比,许多 "normal" 航空公司还增加了通过 GDS 预订的费用。

我认为 VietJet 是这些航空公司之一,因为它是一家低成本航空公司。

关于你的第二个问题:那是因为航空业的票价制度。航空公司加载所谓的 "fares",它指定日期 window.

内给定航线的机票价格

示例:VietJet 提供 SGN-DAD,基本票价为 55 欧元(不含税和费用)。您可以选择 window 票价范围内任何日期的 VJ 任何航班,只要预订 class J 有空位,价格将是相同的,票价适用于.