Google Flights MCP Server

Fetches available round-trip flights for specific departure and return dates. Can optionally return only the cheapest flight found. 💡 TIP: Default max_stops=2 provides more reliable scraping. For direct flights only, use search_direct_flights() with is_round_trip=True instead. Args: origin: Origin airport code (e.g., "DEN"). destination: Destination airport code (e.g., "LAX"). departure_date: The specific departure date (YYYY-MM-DD format). return_date: The specific return date (YYYY-MM-DD format). adults: Number of adult passengers (default: 1). children: Number of children (2-11 years, default: 0). infants_in_seat: Number of infants in seat (under 2 years, default: 0). infants_on_lap: Number of infants on lap (under 2 years, default: 0). seat_type: Fare class - economy/premium_economy/business/first (default: "economy"). max_stops: Maximum number of stops (0=direct, 1=one stop, 2=two stops, default: 2). Lower values = more reliable scraping. Set higher if needed, but may reduce reliability. return_cheapest_only: If True, returns only the cheapest flight (default: False). Example Args: {"origin": "DEN", "destination": "LAX", "departure_date": "2025-08-01", "return_date": "2025-08-08"} {"origin": "DEN", "destination": "LAX", "departure_date": "2025-08-01", "return_date": "2025-08-08", "adults": 2, "children": 2} {"origin": "DEN", "destination": "LAX", "departure_date": "2025-08-01", "return_date": "2025-08-08", "max_stops": 0}