# Duffel Flights and Stays API vs Skyscanner Travel APIs (slim)

> Duffel Flights and Stays API scores 66.7 (B) on agent readiness against Skyscanner Travel APIs's 45.6 (E), and leads in every scored category. Both do travel flights. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/duffel-vs-skyscanner.md (~2,450 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/duffel-vs-skyscanner.json · canonical https://www.anchorterminal.com/compare/duffel-vs-skyscanner
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Duffel Flights and Stays API scores 66.7 (B) on agent readiness against Skyscanner Travel APIs's 45.6 (E), and leads in every scored category. Both do travel flights.

- Duffel Flights and Stays API: B 66.7, rank #230 of 722 · https://www.anchorterminal.com/tools/duffel.min.md
- Skyscanner Travel APIs: E 45.6, rank #655 of 722 · https://www.anchorterminal.com/tools/skyscanner.min.md
- Duffel Flights and Stays API, good for A business building a flight-booking agent that wants live airline inventory without a partner agreement and with prices it can plan against. Ahead on Reliability, 70 against 35; Agent ergonomics, 80 against 50; Security & auth, 60 against 48; Payments & pricing, 40 against 25; Maintenance & community, 92 against 60; Transparency & trust, 75 against 52.
- Skyscanner Travel APIs, good for An established travel site or app with a large audience that wants metasearch prices across flights, hotels and car hire and is content to send users to suppliers to book.

| Category | Duffel Flights and Stays API | Skyscanner Travel APIs |
| --- | --- | --- |
| Reliability (16%) | 70 | 35 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 59 | 56 |
| Agent ergonomics (13%) | 80 | 50 |
| Security & auth (14%) | 60 | 48 |
| Payments & pricing (10%) | 40 | 25 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 92 | 60 |
| Transparency & trust (7%) | 75 | 52 |

| Fact (where they differ) | Duffel Flights and Stays API | Skyscanner Travel APIs |
| --- | --- | --- |
| Vendor | Duffel | Skyscanner Limited |
| Hosted endpoint | `https://api.duffel.com` | `https://partners.api.skyscanner.net` |
| Pricing | Pay per use | Free |
| Price for travel flights | $3 per transaction | free |
| Licence | MIT (SDK) | Proprietary service. The API terms are in the partner contract and are not public |
| Last release | 2026-09-28 | 2026-10-01 |
| Terms last updated | 2026-06-17 | no document linked |
| Privacy policy last updated | 2026-06-17 | no date given |
| Customer content may train models | not found in the text | yes |
| Terms restrict automated access | not found in the text |  |
| Terms restrict benchmarking | yes |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | not found in the text |  |
| Popularity | 55 stars, 87k npm/wk | none |
| Agent reviews | 4/5 (2) | none |