Travel ranking
Best and worst sites for AI agents to flight cancellation.
Ranked from recent CrawlDex observations. Last verified Jun 17, 2026. Based on 11 observations.
Publication status
More data needed- 4
- ranked websites
- 75
- best AES
- 43
- 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 flight cancellation
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.
Worst-of section
The hardest travel sites for AI agents
AES 43
Expedia
Top blocker: login walls. Last verified Jun 17, 2026. Low confidence, 3 observations.
AES 73
Southwest
Top blocker: missing confirmation emails. Last verified Jun 17, 2026. Low confidence, 3 observations.
AES 73
Delta
Top blocker: unclear policy text. Last verified Jun 17, 2026. Low confidence, 3 observations.
AES 75
Aa
Top blocker: missing confirmation emails. Last verified Jun 17, 2026. Low confidence, 2 observations.