Flight Data APIs

Use this list of flight data APIs to incorporate real-time or historical flight information into your app or website.

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Flight Data API

About Flight Data APIs

Online platforms are a good source of information regarding flights but it is hectic getting concise and accurate data. To resolve this problem, Flight APIs are used.

What is a Flight API

Flight APIs is a software used to collect, process customer data from a management system and allows authorized people to access and use the data without distorting the initial codes. Using a flight API, a traveler or an agency gets information on the current flight deals from different airlines.

The transport industry continues to evolve and expand as businesses increase hence the need for the flight application programming interface. The APIs form a central point of information access for companies, developers, and travelers.

The application programming interface makes the process of tracing and booking flights easy through automation. Using the Application programming interface, airlines allow travel agents to benefit from their resources.

How Flight APIs Work

A user sends a request through a mobile or website application for flight details. The API allows the application to get access to travel companies’ database systems. It then checks for slots’ availability based on requested information such as date, flight time, and route popularity. The API responds to the request by delivering gathered information to the application used to send the request.


  • Flight data APIs are mostly used by aviation companies and those that run travel agencies. They use APIs to ensure that their data is detailed and accurate.
  • Developers use these APIs to integrate the applications they are building into platforms the provide flight info.
  • The travelers also use the APIs to get ratings, pricing information, flight routes and book online flights.

Importance of Flight APIs

Real-time System - The booking process is real-time, to mean that a client can see the available slots, book, pay for a desired space or slot, and get immediate feedback through a confirmation message from the company. The automation helps save on time and streamlining of processes.

Dealing with Flight Delays - Travelers have often had to cancel or reschedule meetings or incur severe business losses due to delayed or canceled flights. Some airlines have taken advantage of APIs to relay such information to travelers.

What to expect from the API

These APIs allow for the seamless integration of platforms and flight information to make work easier for the traveler, the agencies, and the flight companies. The travelers expect up to date info using the flight search API to enable them to see flights that are using specific routes and which one is the cheapest. With such information, passengers can adjust their plans and avoid the disappointment of getting notified from the departure lounge.

Are there free Flight-Oriented APIs?

Skyscanner, Booking.com, Expedia, and Ticketmaster are examples of free flight search APIs.

Best Flight Data APIs

  1. Skyscanner Flight Scanner
  2. Flight Data
  3. Aero Databox
  4. ADSBx Flight Sim Traffic
  5. Great Circle Mapper
  6. Compare Flight Prices
  7. IATA and ICAO Codes
  8. IATA Codes


What is travel booking API Integration?

What are Travel APIs? In layman terms, an API allows you to integrate third-party GDS/Wholesaler inventory/feeds into the booking engine on your site. So when a customer makes a search to book a flight or a hotel on your site, they won’t be redirected to another site and the payment will be collected by you. Learn more here.

Which is the best flight booking API?

Check out the Skyscanner Flight Search API. It’s completely free to use and the top flight API out there (exclusive on RapidAPI).

What data is available with the Skyscanner flight search API?

The main function of the Sky Scanner API is searching for flights. This can be done in two ways: cached search and live search.

Cached search is much simpler to use and is free. It searches through the existing data on the Skyscanner platform, giving you a good estimate of available routes (using the Browse Routes endpoint) and flight prices (using the Browse Quotes endpoint).

Live search is a little more complex, but it lets you perform a real-time query of all the different airlines and booking agents to get real booking options. To use that, you’ll need to create a search session with the details of the flight you’re searching. The search results will load in the background, and you can poll them.

In both approaches, you can query flights between any two locations in the world at any dates. The information returned by the API will include flight dates, carriers, and prices.

Read more here.

Does Google Flights have an API?

Unfortunately, No. Google deprecated their QPX Express API in April of 2018.