---
title: ToolRouter — Agent Use Case Guide
description: Step-by-step guide for completing a task with a specific AI agent using ToolRouter.
url: https://toolrouter.com/tools/flight-search/use-cases/track-flight-prices/chatgpt
---
# How to Track Flight Prices with ChatGPT

ChatGPT puts flight prices in the context of booking timing strategy. It shares general guidance on when prices typically drop for your route, analyzes whether current pricing looks favorable relative to the season, and helps you make a data-informed decision about whether to book now or hold for a potential price drop.

## Setup

{"mcpServers":{"toolrouter":{"command":"npx","args":["-y","toolrouter-mcp"]}}}

## Steps

1. Configure ToolRouter in ChatGPT
2. Ask: "What is the current price for flights from SF to Honolulu in December?"
3. ChatGPT returns current pricing and availability
4. Request: "Is this a good price for this route at this time of year?"

## Example Prompt

```
Check the going rate for flights from Boston to Cancun for spring break week. I want to know if I should book now or wait.
```

## Tips

- ChatGPT can share general guidance on booking timing for popular routes
- Ask about price differences between booking 2 months vs 2 weeks out
