Google Flights MCP Server

Example Use Cases

• 1

  Fetch comprehensive flight details and human-readable flight descriptions for one-way routes.

• 2

  Find and sort the cheapest available flights and retrieve overall route pricing information.

• 3

  Filter flight results by departure time and obtain Google Flights' recommended "best" options.

Description

This unofficial, open-source MCP server exposes Google Flights-style data to agents and LLMs, offering functions to retrieve comprehensive flight info, find the cheapest flights, get Google Flights' recommended 'best' options, and filter by time constraints. It currently focuses on one-way searches (round-trips are handled as two one-ways) and returns human-readable flight descriptions. Quick-start instructions are provided for Claude Desktop and Cursor integration to enable easy agent access. The project is a personal pet project and is not affiliated with Google.