Duffel
The best API to sell travel, without the complexity.
Hotel Properties
Over 1 million
Order Fee
$3.00 per order
Free Search-to-Book Ratio
1500:1
About Duffel
Duffel offers a developer-first platform with a powerful API to integrate travel booking capabilities into any application. The API provides direct connections to a wide range of airlines and over 1 million hotel properties globally. It covers the full travel lifecycle, including flight search, booking, ancillary sales like seats and bags, order management, and cancellations. Duffel provides extensive documentation, client libraries for popular languages (Node.js, Python, Ruby), and pre-built UI components to accelerate development. The platform is designed for various use cases, including corporate travel platforms, challenger banks, and online travel agencies looking to build modern customer experiences.
Flights API Features
Flight Search
Search for one-way, return, and multi-city flights across a wide range of airlines.
Booking & Order Management
Create bookings, issue tickets, and manage orders including changes and cancellations.
Ancillaries
Sell extras like checked baggage and paid seat selection.
Managed Content
Use Duffel's IATA accreditation to start selling immediately.
Loyalty Programmes
Allow customers to earn and sometimes spend loyalty points when booking.
Stays API Features
Global Inventory
Access over 1 million properties globally.
Rich Content
Provide customers with detailed information and photos for each property.
Commission
Earn a share of the commission on every completed stay.
Loyalty Benefits
Allow customers to access their loyalty benefits during their stay.
Developer Experience
Client Libraries
Official libraries for Node.js, Python, and Ruby.
Sandbox Environment
A full test environment to build and test your integration before going live.
Webhooks
Receive real-time notifications for events like flight schedule changes.
Ui Components
Pre-built components for elements like seat selection and payments to speed up development.