Calendar Fare Of The Day API

The Calendar Fare of the Day API allows you to retrieve flight fare information for a specific date and route, helping you get the best available fares from selected airlines.

API Endpoint

POST /flight/day_calendar_fare

Request Format

Parameters

Parameter	Type	Required	Description
`client_referenceId`	string	Yes	Unique reference ID for tracking the request
`origin`	string	Yes	IATA airport code for departure city (e.g., "DEL")
`destination`	string	Yes	IATA airport code for arrival city (e.g., "BOM")
`cabin_class`	string	Yes	Travel class preference ("economy", "business", "first")
`departure_date`	string	Yes	Departure date in YYYY-MM-DD format
`departure_period`	string	No	Time preference ("morning", "afternoon", "evening", "night")
`source`	array	No	Array of airline codes to filter results (e.g., ["6E", "AI"])

Example Request

{
  "client_referenceId": "REF123456789",
  "origin": "DEL",
  "destination": "BOM",
  "cabin_class": "economy",
  "departure_date": "2025-06-01",
  "departure_period": "morning",
  "source": ["6E"]
}

Response Format

Success Response

Field	Type	Description
`status`	string	Response status ("SUCCESS" or "ERROR")
`status_code`	string	HTTP status code
`message`	string	Descriptive message about the response
`data`	object	Contains the fare data and metadata

Data Object

Field	Type	Description
`trace_id`	string	Unique identifier for tracking the transaction
`origin`	string	Departure airport code
`destination`	string	Arrival airport code
`result`	array	Array of flight fare options

Result Array Items

Field	Type	Description
`airline_code`	string	IATA airline code (e.g., "6E")
`airline_name`	string	Full airline name (e.g., "Indigo")
`departure_time`	string	Flight departure date and time (YYYY-MM-DD HH:MM:SS)
`fare`	number	Total fare amount in local currency
`basefare`	number	Base fare amount before taxes and surcharges
`tax_and_surcharges`	number	Additional taxes and surcharge amounts

Example Response

{
    "status": "SUCCESS",
    "status_code": "200",
    "message": "Calendar fare for the day has been successfully fetched.",
    "data": {
        "trace_id": "b3ad7061-f6b2-4859-94f1-ddf870dd8414",
        "origin": "DEL",
        "destination": "BOM",
        "result": [
            {
                "airline_code": "6E",
                "airline_name": "Indigo",
                "departure_time": "2025-06-01 05:00:00",
                "fare": 6021,
                "basefare": 6021,
                "tax_and_surcharges": 841
            }
        ]
    }
}

Use Cases

Fare Comparison: Compare fares across different airlines for the same route
Price Monitoring: Track fare changes for specific dates and routes
Travel Planning: Find the most cost-effective flight options for your itinerary
Budget Analysis: Break down fare components (base fare vs. taxes/surcharges)

Notes

All fare amounts are returned in the local currency of the departure country
The departure_period parameter helps filter flights based on preferred travel times
Multiple airline codes can be specified in the source array to compare fares
The trace_id can be used for troubleshooting and support inquiries