Reported ranking
Best and worst sites for AI agents to travel / manage flight reservation.
Ranked from recent CrawlDex observations. Last verified Jun 13, 2026. Based on 75 observations.
Publication status
Search-ready- 30
- ranked websites
- 100
- best AES
- 0
- hardest AES
- 73%
- board handoff share
Search indexing requires at least eight recent qualifying rows. This page still serves the full table for agents and humans when the count is lower.
Ranked table
All ranked sites for agents trying to travel / manage flight reservation
Outcome signal is shown on the same 0-100 scale as the public AES board until split outcome rates are exposed by the board feed.
| Rank | Site | AES | Outcome signal | Top blocker | Last verified |
|---|---|---|---|---|---|
| 1 | Airfrance airfrance.us | 100 | 100% | none observed | Jun 9, 2026 |
| 2 | Ana Co ana.co.jp | 100 | 100% | none observed | Jun 9, 2026 |
| 3 | Britishairways britishairways.com | 80 | 80% | login walls | Jun 9, 2026 |
| 4 | Etihad etihad.com | 80 | 80% | login walls | Jun 9, 2026 |
| 5 | Flybreeze flybreeze.com | 80 | 80% | login walls | Jun 9, 2026 |
| 6 | Klm klm.com | 80 | 80% | login walls | Jun 9, 2026 |
| 7 | Latamairlines latamairlines.com | 80 | 80% | login walls | Jun 9, 2026 |
| 8 | Lufthansa lufthansa.com | 80 | 80% | login walls | Jun 9, 2026 |
| 9 | Qatarairways qatarairways.com | 80 | 80% | login walls | Jun 9, 2026 |
| 10 | United united.com | 80 | 80% | login walls | Jun 9, 2026 |
| 11 | Aircanada aircanada.com | 74 | 74% | login walls | Jun 13, 2026 |
| 12 | Alaskaair alaskaair.com | 74 | 74% | login walls | Jun 13, 2026 |
| 13 | Delta delta.com | 74 | 74% | login walls | Jun 13, 2026 |
| 14 | Flyfrontier flyfrontier.com | 74 | 74% | login walls | Jun 13, 2026 |
| 15 | Southwest southwest.com | 74 | 74% | login walls | Jun 13, 2026 |
| 16 | Westjet westjet.com | 74 | 74% | login walls | Jun 13, 2026 |
| 17 | Copaair copaair.com | 73 | 73% | login walls | Jun 13, 2026 |
| 18 | Emirates emirates.com | 73 | 73% | login walls | Jun 13, 2026 |
| 19 | Hawaiianairlines hawaiianairlines.com | 70 | 70% | login walls | Jun 13, 2026 |
| 20 | Suncountry suncountry.com | 70 | 70% | login walls | Jun 13, 2026 |
| 21 | Virginatlantic virginatlantic.com | 70 | 70% | login walls | Jun 13, 2026 |
| 22 | Jetblue jetblue.com | 67 | 67% | login walls | Jun 13, 2026 |
| 23 | Aeromexico aeromexico.com | 65 | 65% | login walls | Jun 13, 2026 |
| 24 | Aveloair aveloair.com | 65 | 65% | login walls | Jun 13, 2026 |
| 25 | Spirit spirit.com | 63 | 63% | login walls | Jun 13, 2026 |
| 26 | Aa aa.com | 40 | 40% | unstable page controls | Jun 9, 2026 |
| 27 | Avianca avianca.com | 40 | 40% | hidden or obstructing modals | Jun 9, 2026 |
| 28 | Iberia iberia.com | 40 | 40% | login walls | Jun 9, 2026 |
| 29 | Singaporeair singaporeair.com | 40 | 40% | unstable page controls | Jun 9, 2026 |
| 30 | Allegiantair allegiantair.com | 0 | 0% | bot detection blocks | Jun 9, 2026 |
Worst-of section
The hardest reported sites for AI agents
AES 0
Allegiantair
Top blocker: bot detection blocks. Last verified Jun 9, 2026. Low confidence, 1 observations.
AES 40
Singaporeair
Top blocker: unstable page controls. Last verified Jun 9, 2026. Low confidence, 1 observations.
AES 40
Iberia
Top blocker: login walls. Last verified Jun 9, 2026. Low confidence, 2 observations.
AES 40
Avianca
Top blocker: hidden or obstructing modals. Last verified Jun 9, 2026. Low confidence, 2 observations.
AES 40
Aa
Top blocker: unstable page controls. Last verified Jun 9, 2026. Low confidence, 1 observations.
AES 63
Spirit
Top blocker: login walls. Last verified Jun 13, 2026. Low confidence, 6 observations.
AES 65
Aveloair
Top blocker: login walls. Last verified Jun 13, 2026. Low confidence, 4 observations.
AES 65
Aeromexico
Top blocker: login walls. Last verified Jun 13, 2026. Low confidence, 3 observations.