Hotel Availability provides different rate types available for a specific hotel requested.

This message is deprecated and should be replaced by the more flexible HotelMultiAvailabilityRQ/RS, which even supports to return available rates for multiple hotels.


The HotelAvailabilityRQ message requires the hotel property code as input. Property codes are not standard and are different for each provider. You get the property codes for available hotels in HotelSearchRS.


There are several elements and attributes in this request and response message that are using OTA codes of different OTA categories to show information.

You can download the OTA code list from our Downloads section.

In some cases the OTA codes are currently not able to display all possible information. In these cases vendor-specific codes as there are returned from the provider system will be returned instead.

Schema & Definition

Find per request and response message:

  • visual and textual representations of the XML schemas, which are easier readable
  • minimum and a maximum elements example to start from to create example messages
  • the pure XML schema file (.xsd)