AI-Powered Flight Price Drop Alert
detail.loadingPreview
Automatically monitor flight prices with a smart AI system. This workflow leverages vector databases and large language models to detect price drops and log important flight information, ensuring you never miss a deal on your desired routes.
About This Workflow
This sophisticated n8n workflow creates an intelligent system for tracking flight prices. Triggered by a webhook, it ingests flight data, processes it with a text splitter, and generates embeddings using OpenAI. These embeddings are then stored and queried in a Weaviate vector database, building a semantic knowledge base of flight information. An integrated Langchain Agent, powered by a HuggingFace chat model and conversational memory, intelligently analyzes this data. It can identify significant price drops or respond to complex queries about flight trends, logging all relevant outputs to Google Sheets for easy record-keeping and analysis.
Key Features
- Intelligent Price Monitoring: Utilizes advanced AI (Langchain Agent, HuggingFace LLM) to semantically understand and analyze flight data for price changes.
- Scalable Data Storage: Leverages Weaviate vector database to efficiently store and query historical and real-time flight information as embeddings.
- Flexible Data Ingestion: Easily receives flight data updates via a customizable webhook trigger.
- Comprehensive Logging: Automatically records all detected price drops and agent interactions to Google Sheets for tracking and review.
- Extensible AI Capabilities: Integrates OpenAI for embeddings and Langchain tools for advanced natural language processing.
How To Use
- Set up the Webhook: Configure the Webhook node to receive flight data from your source (e.g., a custom script, flight API).
- Connect OpenAI and HuggingFace: Provide your API credentials for OpenAI (for embeddings) and HuggingFace (for the chat model) in their respective nodes.
- Configure Weaviate: Link your Weaviate instance and ensure the
indexName"flight_price_drop_alert" is set up or will be created upon first insert. - Integrate Google Sheets: Connect your Google Sheets account and specify the
documentIdandsheetNamewhere the alerts will be logged. - Refine Agent Prompt (Optional): Customize the
Agentnode's prompt to define specific conditions for price drop detection or the type of analysis you require.
Apps Used
Workflow JSON
{
"id": "4b77531c-b612-4468-8f84-8c8ea06282a5",
"name": "AI-Powered Flight Price Drop Alert",
"nodes": 20,
"category": "Personal",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: 4b77531c-b612...
About the Author
Crypto_Watcher
Web3 Developer
Automated trading bots and blockchain monitoring workflows.
Statistics
Related Workflows
Discover more workflows you might like
Voice Task to Notion: AI-Powered Processing
This n8n workflow automates the intelligent processing of voice-activated tasks intended for Notion or similar tools. It leverages advanced AI to understand inputs, builds a dynamic knowledge base from them, and logs processing outcomes to Google Sheets. Instantly get alerted via Slack for any errors, ensuring reliable task management.
Smart Expense Tracking with Telegram & AI
Automate your personal finance management by turning your Telegram chat into an intelligent expense tracker. Simply send a photo of a receipt or a text message, and this workflow uses AI to categorize your spending, extract crucial details, and provide instant summaries.
Daily AI-Powered Morning Briefing
Start your day with clarity and focus using this n8n workflow. It automatically fetches your tasks from Todoist and events from Google Calendar, then leverages AI to create a concise, personalized daily briefing delivered directly to your inbox every morning. This ensures you always know your top priorities and upcoming schedule at a glance.