Product

Duffel Flights

by Duffel

Product website
https://duffel.com/flights
Documentation
https://duffel.com/docs
Pricing
https://duffel.com/pricing
Categories
Flight Search and Booking

Description

Flight API for searching offers and creating bookings. Access to airline content and ticketing uses managed content or the customer's own accreditation.

AI-native score

How ready this product is for agents to use, on a 0–100 scale across four weighted dimensions. Security is one of them, so a high score is not a substitute for your own security or vendor-risk review. How is this scored?

Research coverage: 46% of the scored decision fields carry a confirmed value. Unresearched fields score zero in the grade above.

Integration1/10Trust3/6Portability2/4Security2/4Tier C36/100
Component Raw Weight Contribution
Integration 1/10 35% 3.5
Trust 3/6 30% 15.0
Portability 2/4 20% 10.0
Security 2/4 15% 7.5
Signals that fired
  • Integration: SDK / developer kit (+1)
  • Trust: Sandbox environment (yes, +2) ; Verified trust center (+1)
  • Portability: Standard protocol access (+1) ; No proprietary-SDK lock-in (+1)
  • Security: Compliance certifications (+1) ; Access controls — RBAC / ABAC (+1)
Signals not researched

These gaps cover the fields used in the AI-native score.

  • Integration surfaces: llms.txt, Headless signup, Native connectors, API specs, Command-line interfaces, Agent skills
  • Trust & data policy: Multi-factor authentication, Zero data retention, No generative AI training, Hard budget caps, Data export, Data import, Open standards, Documented provider swap

Trust & data policy

Trust center
Vendor trust center
Sandbox environment
Yes
Standard protocol access
Yes
No proprietary-SDK lock-in
Yes
Self-hostable
No
Open source
No

Not yet researched Multi-factor authentication, Zero data retention, No generative AI training, Hard budget caps, Data export, Data import, Open standards, Documented provider swap

Security & compliance

Certifications and access controls this product reports on its own pages. We confirm the vendor lists each one; for certifications we don't audit the underlying report. Part of the 15% security score.

A shared trust or security page can support several certifications. We do not require separate public report links because reports may require login, vendor approval, or a nondisclosure agreement. Ask the vendor for reports and applicable coverage before a procurement decision. These listings expose no per-claim check date; the entry's updated date does not date the supporting evidence.

Compliance certifications

PCI-DSS

Access controls

RBAC

What it does

Capabilities

  • Flight search

    Find and compare flight itineraries and fares by route, dates and travel preferences.

    View 3 products

Jobs to be done

From cited vendor documentation, each completion verdict says whether an agent can deliver the job's main outcome by and large through this product and which steps still need a person. Scope may limit cases or prerequisites while preserving that outcome. It's a separate axis from the AI-native score. Expand a job for the human steps, delegation, and scope. An unknown verdict means the answer is not yet established.

  • Compare flight options Finishes, delegation unknown

    Find and compare flight itineraries and fares before choosing an offer and preparing a booking.

    Completion detail · via API
    Setup needs a human
    Unknown
    Per-task human step
    None
    On behalf of a principal
    Unknown

    For a Duffel account holder comparing flight options through the documented HTTP API. With an access token, submit itinerary slices and passengers with ages for under-18s or type adult. The guide illustrates this search as offerRequests.create. Its offers array supplies priced itineraries with slices and flight segments. Retrieve a selected offer again, illustrated as offers.get, to refresh total_currency and total_amount. The getting-started examples use a test token. This assessment covers finding and comparing offers; purchasing a ticket and passenger check-in fall outside this job.

    Conditions: The guide permits scripting this comparison flow after account and access-token setup, and its examples use a test token. Live access requires account verification and activation. Duffel prohibits metasearch use except where the agreement or applicable law permits it. Supplier rules and search-to-order usage limits apply. The reviewed guide and Services Agreement do not establish human-only setup or software-agent delegated authority; those assessments remain unknown.

    View 5 products

Integration surfaces

How an agent connects to this product and finds its documentation. The largest dimension of the AI-native score (35%).

WebMCP
No

Developer kits

Confirmed absent MCP servers , Agent2Agent (A2A) servers

Not yet researched llms.txt, Headless signup, Native connectors, API specs, Command-line interfaces, Agent skills

Offers

Full pricing page

Orders

Rate Unit price
Orders $3 per confirmed orderBilled monthly

Managed content adds 1% of total order value. Excess search fees apply beyond a 1500:1 search-to-book ratio; ancillary and foreign exchange fees can also apply.

Reviews

No approved reviews yet.

RSS: approved reviews

Catalog activity

Track how this entry changes as proposals are opened and merged.

RSS: merged changes · RSS: open proposals

Products from other publishers that share a job-to-be-done or category, most-shared first.

  • TripServices Flights by Travelport Tier D

    Same job: Compare flight options Finishes, delegation unknown

  • Expedia by Expedia Group Unrated

    Same job: Compare flight options Finishes, delegation unknown

  • Skyscanner Flights API by Skyscanner Unrated

    Same job: Compare flight options Finishes, delegation unknown

  • KAYAK by KAYAK Unrated

    Same job: Compare flight options Finishes, delegation unknown

  • Booking.com by Booking.com B.V. Unrated
    Flight Search and Booking Hotel Search and Booking
  • Layla by Layla AI GmbH Unrated
    Flight Search and Booking Hotel Search and Booking

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Duffel Flights — AI-native Tier C (36/100) on Open Agent Guide Duffel Flights — AI-native Tier C (36/100) on Open Agent Guide

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Tier C · 36/100 AI-native · 46% researched.

Visit Duffel Flights