Kiwi.com API
Get Kiwi.com data as structured JSON with one API key: flights search, calendar cheapest dates, calendar price graph and explore price map. Free credits every month.
curl "https://api.perceptlayer.com/v1/kiwi/locations?query=London" \
-H "X-API-Key: $API_KEY"Kiwi.com · 7 endpoints
Endpoints
Every endpoint takes the same key. Open one for its parameters and an example request.
| Endpoint | What it returns | Cost |
|---|---|---|
GET/v1/kiwi/calendar-cheapest-dates | Calendar Cheapest Dates | 1 credit |
GET/v1/kiwi/calendar-price-graph | Calendar Price Graph | 1 credit |
GET/v1/kiwi/explore-price-map | Explore Price Map | 1 credit |
GET/v1/kiwi/flights-detail | Flights Detail | 1 credit |
GET/v1/kiwi/flights-one-per-city | Flights One Per City | 1 credit |
GET/v1/kiwi/flights-search | Flights Search | 1 credit |
GET/v1/kiwi/locations | Locations | 1 credit |
What you can get
The Kiwi.com API returns flights search, calendar cheapest dates, calendar price graph and explore price map as clean JSON. Each successful call costs one credit, and calls that fail are free.
Use cases
- Monitor fares and room rates
- Check availability across dates
- Build travel search and comparison tools
Questions
How much does the Kiwi.com API cost?
Each successful call costs one credit. New accounts get free credits every month, and credit packs bring the price down as you scale.
What format are responses in?
Every endpoint returns JSON, with no HTML parsing on your side.
Do I need a separate key for Kiwi.com?
No. One key works for every API in the catalogue.
Related
More travel APIs
Try the Kiwi.com API with 1,000 free credits
No card and no password. We email you a sign-in link, and your key works on every API.
No credit card. 1,000 free credits a month.