---
title: ToolRouter — Use Case
description: Step-by-step guide for a real-world ToolRouter use case with agent-specific instructions.
url: https://toolrouter.com/tools/flight-search/use-cases/track-flight-prices
---
# Track Flight Prices Over Time

Airline pricing follows patterns that are hard to predict but possible to observe. Prices for a specific route can drop and spike multiple times between when flights go on sale and when they depart. Booking at the right moment can save hundreds of dollars, but monitoring prices manually across multiple airlines is impractical for most travelers.

The search_flights skill gives you a snapshot of current pricing that you can check repeatedly to spot trends. By searching the same route at different times, you build a picture of whether prices are trending up or down, whether a current price is a good deal relative to recent history, and whether you should book now or wait. This data-driven approach to flight booking replaces the anxiety of guessing with actual price intelligence.

**Tool:** [Flight Search](https://toolrouter.com/tools/flight-search)
**Skills:** search_flights

## Agent Guides

- [How to Track Flight Prices with Claude](https://toolrouter.com/tools/flight-search/use-cases/track-flight-prices/claude): Guide for Claude
- [How to Track Flight Prices with ChatGPT](https://toolrouter.com/tools/flight-search/use-cases/track-flight-prices/chatgpt): Guide for ChatGPT
- [How to Track Flight Prices with Copilot](https://toolrouter.com/tools/flight-search/use-cases/track-flight-prices/copilot): Guide for Copilot
- [How to Track Flight Prices with OpenClaw](https://toolrouter.com/tools/flight-search/use-cases/track-flight-prices/openclaw): Guide for OpenClaw
