Can Your ESA Still Fly Free in 2026? The DOT Rule, the Loophole Airlines Don't Advertise, and What Nobody Told ESA Owners
The DOT ended free cabin access for Emotional Support Animals in 2021. In 2026, every major U.S. airline treats your ESA as a pet — fees, carriers, size limits and all. But there is a legal path that preserves full cabin rights at no charge: the Psychiatric Service Dog designation. This guide explains exactly what changed, why it changed, which airlines do what, what a PSD actually requires, and whether your dog might already qualify for the upgrade.
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