✈️Multi Trip API

In this API you will get prices from multiple airlines and vendors for a multi-city trip. You can pass any airport IATA code, future date, currency, and pax.

API endpoint for this API is: https://api.flightapi.io/multitrip

Guide

Your API requests are authenticated using API keys. Any request that doesn't include an API key will return an error.

You can generate an API key from your Dashboard at any time.

Here is the list of default parameters you have to use with this API:

Parameters	Description	Type
api_key required	This is your personal API key. You can find this on your Dashboard.	String
trips required	Number of Flights one wants to take. Minimum value is 3 and maximum value is 5.	String
arp1 required	This is the IATA code of first departure airport.	String
arp2 required	This is the IATA code of first arrival airport.	String
date1 required	Date of departure from the first airport. Format - YYYY-MM-DD	String
arp3 required	This is the IATA code of the second departure airport.	String
arp4 required	This is the IATA code of the second arrival airport.	String
date2 required	Date of departure from the second airport. Format - YYYY-MM-DD	String
arp5 required	This is the IATA code of the third departure airport.	String
arp6 required	This is the IATA code of the third arrival airport.	String
date3 required	Date of departure from the third airport.	String
adults required	This is the number of adults.	String
children required	This is the number of childrens.	String
infants required	This is the number of infants.	String
cabinclass required	This is the class of the seat in the plane. Possible Values- "Economy", "Business", "First" or "Premium_Economy"	String
currency required	You can use any currency code like USD, INR, EUR, etc	String

Usage

You have to send a GET request to https://api.flightapi.io/multitrip along with all the parameters.

Take a look at how you might call this API using various different coding languages.

curl

curl "https://api.flightapi.io/multitrip/65eb6ytue784475dccfa32?arp1=JAI&arp2=DEL&arp3=DEL&arp4=MAA&arp5=MAA&arp6=CCU&date1=2025-06-22&date2=2025-06-28&date3=2025-07-03&adults=1&infants=0&children=0&cabinclass=Economy&currency=USD"

Node

const axios = require('axios');

const url = "https://api.flightapi.io/multitrip/65eb6ytue784475dccfa32";
const params = {
  arp1: "JAI",
  arp2: "DEL",
  arp3: "DEL",
  arp4: "MAA",
  arp5: "MAA",
  arp6: "CCU",
  date1: "2025-06-22",
  date2: "2025-06-28",
  date3: "2025-07-03",
  adults: "1",
  infants: "0",
  children: "0",
  cabinclass: "Economy",
  currency: "USD"
};

axios.get(url, { params })
  .then(response => {
    console.log(response.data);
  })
  .catch(error => {
    console.error("Error:", error.response ? error.response.data : error.message);
  });

Python

import requests

url = "https://api.flightapi.io/multitrip/65eb6ytue784475dccfa32"
params = {
    "arp1": "JAI",
    "arp2": "DEL",
    "arp3": "DEL",
    "arp4": "MAA",
    "arp5": "MAA",
    "arp6": "CCU",
    "date1": "2025-06-22",
    "date2": "2025-06-28",
    "date3": "2025-07-03",
    "adults": "1",
    "infants": "0",
    "children": "0",
    "cabinclass": "Economy",
    "currency": "USD"
    "trips": "3"
}

response = requests.get(url, params=params)

if response.status_code == 200:
    print(response.json())
else:
    print(f"Request failed with status code {response.status_code}")

Response

The sample response of the API will look somewhat like this.

// Sample Response

{
  "legs": [
    {      
      "id": "JAI-GOA:UK564~5:LX155~6:LX3618~6:LH6920~6:0",
      "departureTime": "19:55",
      "arrivalTime": "12:50",
      "duration": "20h 25m",
      "departureAirportCode": "JAI",
      "arrivalAirportCode": "GOA",
      "airlineCodes": [
        "LX",
        "UK",
        "LH"
      ],
      "stopoverAirportCodes": [
        "BOM",
        "ZRH",
        "MUC"
      ],
      "allianceCodes": [
        "",
        "star_alliance"
      ],
      "stopoversCount": 3,
      "departureTimeMinutes": 1195,
      "arrivalTimeMinutes": 770,
      "departureDateTime": "2023-07-05T19:55:00.000+05:30",
      "arrivalDateTime": "2023-07-06T12:50:00.000+02:00",
      "stopoverDurationMinutes": 445,
      "durationMinutes": 1225,
      "overnight": true,
      "stopoverDuration": "07h 25m",
      "durationDays": 1,
      "longStopover": true,
      "segments": [
        {
          "durationMinutes": 125,
          "stopoverDurationMinutes": 175,
          "departureAirportCode": "JAI",
          "arrivalAirportCode": "BOM",
          "airlineCode": "UK",
          "cabin": "economy",
          "designatorCode": "UK564",
          "departureDateTime": "2023-07-05T19:55:00.000+05:30",
          "arrivalDateTime": "2023-07-05T22:00:00.000+05:30"
        },
        {
          "durationMinutes": 530,
          "stopoverDurationMinutes": 185,
          "departureAirportCode": "BOM",
          "arrivalAirportCode": "ZRH",
          "airlineCode": "LX",
          "cabin": "economy",
          "designatorCode": "LX155",
          "departureDateTime": "2023-07-06T00:55:00.000+05:30",
          "arrivalDateTime": "2023-07-06T06:15:00.000+02:00"
        },
        {
          "durationMinutes": 50,
          "stopoverDurationMinutes": 85,
          "departureAirportCode": "ZRH",
          "arrivalAirportCode": "MUC",
          "airlineCode": "LX",
          "operatingAirlineCode": "LH",
          "cabin": "economy",
          "designatorCode": "LX3618",
          "departureDateTime": "2023-07-06T09:20:00.000+02:00",
          "arrivalDateTime": "2023-07-06T10:10:00.000+02:00"
        },
        {
          "durationMinutes": 75,
          "stopoverDurationMinutes": 0,
          "departureAirportCode": "MUC",
          "arrivalAirportCode": "GOA",
          "airlineCode": "LH",
          "operatingAirlineCode": "EN",
          "cabin": "economy",
          "designatorCode": "LH6920",
          "departureDateTime": "2023-07-06T11:35:00.000+02:00",
          "arrivalDateTime": "2023-07-06T12:50:00.000+02:00"
        }
      ],
      "operatingAirlineCodes": [
        "EN"
      ],
      "stopoverCode": "MORE_THAN_ONE_STOP",
      "shortStopover": false,
      "earlyDeparture": false,
      "lateArrival": false,
      "newAircraft": false,
      "oldAircraft": true,
      "highlyRatedCarrier": false,
      "score": 628.5
    }       
  ],
  "tags": [
    
  ],
  "search": {
    "id": "f03653ce738ae2e5msr",
    "cabin": "economy",
    "adultsCount": 1,
    "childrenCount": 0,
    "infantsCount": 0,
    "siteCode": "US",
    "currencyCode": "USD",
    "locale": "en",
    "deviceType": "desktop",
    "appType": "WEB_APP",
    "createdAt": "2023-05-27T11:51:26.651Z",
    "key": "[JAI:GOA:2023-07-05]~1~0~0~US~economy~desktop~WEB_APP",
    "userCountryCode": "US",
    "wgCampaign": "",
    "legs": [
      {
        "id": "JAI:GOA:2023-07-05",
        "outboundDate": "2023-07-05",
        "departureAirportCode": "JAI",
        "arrivalAirportCode": "GOA",
        "departureCity": {
          "code": "JAI",
          "name": "Jaipur",
          "enName": "Jaipur",
          "countryCode": "IN",
          "countryName": "India",
          "countryEnName": "India",
          "worldRegionCode": "i",
          "worldRegionName": "Asia",
          "worldRegionEnName": "Asia"
        },
        "arrivalCity": {
          "code": "GOA",
          "name": "Genoa",
          "enName": "Genoa",
          "countryCode": "IT",
          "countryName": "Italy",
          "countryEnName": "Italy",
          "worldRegionCode": "e",
          "worldRegionName": "Europe",
          "worldRegionEnName": "Europe"
        },
        "departureAirport": {
          "name": "Jaipur Airport",
          "code": "JAI",
          "cityCode": "JAI"
        },
        "arrivalAirport": {
          "name": "Genoa Airport",
          "code": "GOA",
          "cityCode": "GOA"
        }
      }
    ]
  },"airlines": [
    {
      "name": "Air Dolomiti",
      "code": "EN"
    },
    {
      "name": "Air France",
      "code": "AF"
    },
    {
      "name": "Emirates",
      "code": "EK"
    },
    {
      "name": "Etihad Airways",
      "code": "EY"
    },
    {
      "name": "KLM",
      "code": "KL"
    },
    {
      "name": "KLM Cityhopper",
      "code": "WA"
    },
    {
      "name": "Lufthansa",
      "code": "LH"
    },
    {
      "name": "Turkish Airlines",
      "code": "TK"
    },
    {
      "name": "Virgin Atlantic Airways",
      "code": "VS"
    },
    {
      "name": "Vistara",
      "code": "UK"
    }
  ],
  "airports": [
    {
      "name": "Abu Dhabi International Airport",
      "code": "AUH",
      "cityCode": "AUH"
    },
    {
      "name": "Geneva Airport",
      "code": "GVA",
      "cityCode": "GVA"
    },
    {
      "name": "Genoa Airport",
      "code": "GOA",
      "cityCode": "GOA"
    },
    {
      "name": "Hamad International Airport",
      "code": "DOH",
      "cityCode": "DOH"
    },
    {
      "name": "Istanbul Airport",
      "code": "IST",
      "cityCode": "IST"
    },
    {
      "name": "Jaipur Airport",
      "code": "JAI",
      "cityCode": "JAI"
    },
    {
      "name": "Zurich Airport",
      "code": "ZRH",
      "cityCode": "ZRH"
    }
  ],
  "trips": [
    {
      "id": "f03653ce738ae2e5msr:KL3661~5-KL872~6-KL1565~6",
      "code": "KL3661~5-KL872~6-KL1565~6",
      "legIds": [
        "JAI-GOA:KL3661~5:KL872~6:KL1565~6:0"
      ]
    },
    {
      "id": "f03653ce738ae2e5msr:6E5237~5-EY203~5-EY85~6-AZ1383~6",
      "code": "6E5237~5-EY203~5-EY85~6-AZ1383~6",
      "legIds": [
        "JAI-GOA:6E5237~5:EY203~5:EY85~6:AZ1383~6:0"
      ]
    },
    {
      "id": "f03653ce738ae2e5msr:6E2405~5-AZ769~6-AZ1383~6",
      "code": "6E2405~5-AZ769~6-AZ1383~6",
      "legIds": [
        "JAI-GOA:6E2405~5:AZ769~6:AZ1383~6:0"
      ]
    }
  ],
  "fares": [
    {
      "paymentFees": [
        {
          "paymentMethodId": 15,
          "currencyCode": "USD",
          "amount": 0,
          "amountUsd": 0,
          "totalAmount": 0,
          "totalAmountUsd": 0
        },
        {
          "paymentMethodId": 10,
          "currencyCode": "USD",
          "amount": 0,
          "amountUsd": 0,
          "totalAmount": 0,
          "totalAmountUsd": 0
        },
        {
          "paymentMethodId": 3,
          "currencyCode": "USD",
          "amount": 0,
          "amountUsd": 0,
          "totalAmount": 0,
          "totalAmountUsd": 0
        }
      ],
      "id": "f03653ce738ae2e5msr:mytrip.com.us:7755cd345469a40f",
      "price": {
        "totalAmount": 465,
        "totalAmountUsd": 464.88,
        "amount": 465,
        "amountUsd": 464.88,
        "originalAmount": 464.88,
        "originalAmountUsd": 464.88,
        "amountPerAdult": 464.88,
        "amountPerChild": 0,
        "amountPerInfant": 0,
        "taxAmount": 0,
        "taxAmountUsd": 0,
        "totalTaxAmount": 0,
        "totalTaxAmountUsd": 0,
        "currencyCode": "USD",
        "paymentFeeAmountUsd": 0,
        "bookingFee": 0,
        "bookingFeeUsd": 0,
        "totalBookingFee": 0,
        "totalBookingFeeUsd": 0
      },
      "providerCode": "mytrip.com.us",
      "handoffUrl": "https://handoff.wego.com/flights/continue?currency=USD&url_locale=en&site_code=US&device_type=desktop&app_type=WEB_APP&domain=www.wego.com&fare_id=f03653ce738ae2e5msr:mytrip.com.us:7755cd345469a40f&route=JAI-GOA&search_id=f03653ce738ae2e5msr&trip_id=JAI:GOA:2023-07-05&pwa=false&api_version=2&integration_code=mytrip.com&region=ap-southeast-1&placement_type=metasearch",
      "ecpc": 0.560586,
      "remainingSeatsCount": 0,
      "conditionIds": [
        
      ],
      "legConditionIds": [
        
      ],
      "refundable": false,
      "exchangeable": false,
      "tags": [
        
      ],
      "score": 286.12,
      "tripId": "f03653ce738ae2e5msr:I5773~5-AZ769~6-AZ1383~6"
    }
  ]
  }
  

It is just a sample API response. Some objects will have more attributes. New arrays will also be there.

Understanding the Response

In the JSON response, you may observe that many objects include references (IDs or codes) to objects from other lists. This pattern is employed in our API to prevent redundant data and reduce the overall size by allowing multiple objects to reference the same data.

Everything is associated with IDs