---
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/compare-airline-routes
---
# Compare Airline Routes and Connections

Getting from point A to point B by air often involves choices beyond just picking the cheapest ticket. A direct flight saves time but costs more. A connection through a hub might be cheaper but adds hours. Flying into an alternative airport could save money while adding a short ground transfer. Understanding all routing options helps you make a decision that balances cost, time, and convenience.

The search_flights skill returns options across different routing strategies, and find_airport helps identify alternative airports near your destination. You can compare a nonstop flight against a connection that saves $200 but adds 3 hours, or check if flying into a smaller regional airport makes sense. This holistic view of routing options is something no single airline website provides.

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

## Agent Guides

- [How to Compare Airline Routes with Claude](https://toolrouter.com/tools/flight-search/use-cases/compare-airline-routes/claude): Guide for Claude
- [How to Compare Airline Routes with ChatGPT](https://toolrouter.com/tools/flight-search/use-cases/compare-airline-routes/chatgpt): Guide for ChatGPT
- [How to Compare Airline Routes with Copilot](https://toolrouter.com/tools/flight-search/use-cases/compare-airline-routes/copilot): Guide for Copilot
- [How to Compare Airline Routes with OpenClaw](https://toolrouter.com/tools/flight-search/use-cases/compare-airline-routes/openclaw): Guide for OpenClaw
