cheapflights-mcp

# 🛫 CheapFlights MCP An open-source MCP server that helps you find the **cheapest flights** with smart suggestions. ## Features - 🔍 **Search flights** — Find cheapest options for any route - 📅 **Flexible dates** — See which dates are cheapest across a month - 💡 **Smart suggestions** — Nearby airports, date shifts, savings tips - 👨‍👩‍👧‍👦 **Family pricing** — Calculates total for adults + children - ⚡ **Fast** — Direct Google Flights API access (no scraping) ## Install ```bash # Install dependencies pipx install flights # provides fli-mcp and fli CLI # Install this MCP server pip install cheapflights-mcp ``` ## Usage with Claude / Kiro / AI Assistants Add to your MCP config: ```json { "mcpServers": { "cheapflights": { "command": "cheapflights-mcp" } } } ``` Then ask your AI: - "Find cheapest flights from Melbourne to Tokyo in October for 2 adults and 2 kids" - "What are the cheapest dates to fly Sydney to London in January?" - "Suggest cheaper alternatives for JFK to NRT on Dec 25" ## MCP Tools | Tool | Description | |------|-------------| | `search_flights` | Compare flight prices, sorted by cheapest | | `find_cheapest_dates` | Price calendar across a date range | | `suggest_alternatives` | Nearby dates, airports, and route alternatives | ## Development ```bash git clone https://github.com/YOUR_USERNAME/cheapflights-mcp.git cd cheapflights-mcp pip install -e . cheapflights-mcp # runs on stdio ``` ## Roadmap - [ ] Multi-source: Add Skyscanner, Kiwi.com APIs - [ ] Price alerts: Notify when prices drop - [ ] Destination discovery: "Where can I fly for $500?" - [ ] Price history: "Is this a good deal?" - [ ] Booking links: Direct links to book ## License MIT