Estimate the Price of a Multi-City Route
route_estimateGet a price range for a multi-city or round-the-world trip, drawn from what AirTreks customers have actually paid on those routes. Give it the cities and it returns a per-person range in USD with how much history sits behind it. Use it when someone asks what a trip will cost and you don't have exact dates yet — it needs no dates and no passenger details. It is a range from past bookings, not a live quote, so it will not reflect today's availability or seasonality; it tells you the right ballpark before anyone commits to dates.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| cabin | No | Cabin to price. Defaults to economy. 'premium' means premium economy. | |
| cities | Yes | Ordered list of IATA city/airport codes for the whole trip, e.g. ['LAX','NRT','BKK','LHR','LAX']. Put '000' between two codes to mark that leg as travelled overland rather than flown, e.g. ['HAN','000','SGN','SYD']. |