---
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/find-best-flight-prices/claude
---
# How to Find Best Flight Prices with Claude

Claude finds the best flight prices through exploratory comparison. Search your route, then check nearby dates for better deals, compare direct versus connecting flights, and analyze whether a different departure time saves money. The multi-step search process mimics how a savvy traveler shops for flights.

## Setup

claude mcp add toolrouter -- npx -y toolrouter-mcp

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Find the cheapest flights from New York to London for next month using flight-search"
3. Claude searches across airlines and returns options sorted by price
4. Compare the top results considering price, stops, and travel time

## Example Prompt

```
Find the best flight prices from San Francisco to Tokyo for April 5-15. Show me options across all airlines with layover details.
```

## Tips

- Specify flexible dates if possible -- Claude can compare prices across nearby dates
- Ask Claude to highlight the price difference between direct and connecting flights
