Can I fly with my dog in the cabin on United?

Yes, United accepts small dogs and cats in the cabin, in a carrier that fits under the seat.

Does United accept pets in the hold?

No, United does not accept pets in the hold.

We found no restriction specific to short-nosed breeds on United's official page. Still check when you book.

United accepts dogs and cats in the cabin. Here are its conditions, read on its official page, and the catches to know before you book.

No pets at all to or from: Australia, Barbados, Brazil, Cuba, Dominica, French Polynesia, Greenland, Guam, Guyana, Hong Kong SAR China, Iceland, Ireland, Jamaica, Marshall Islands, Micronesia, New Zealand, Northern Mariana Islands, Palau, Philippines, St. Kitts & Nevis, South Africa, Sweden, Taiwan, Thailand, Trinidad & Tobago, United Arab Emirates, United Kingdom, Vietnam, Bilbao (BIO).
On a codeshare, the rules of the airline OPERATING the flight apply, not the one on your ticket.

These conditions also depend on the route and date: some destinations close the cabin, and the arrival country has its own rules. The check is free.

Conditions read on the airline's official page, verified on September 23, 2026. united.com

Routes in our catalogue where it appears among the possible airlines (751).

Can I fly with my dog in the cabin on United?: Yes, United accepts small dogs and cats in the cabin, in a carrier that fits under the seat.
Does United accept pets in the hold?: No, United does not accept pets in the hold.
Does United accept short-nosed breeds?: We found no restriction specific to short-nosed breeds on United's official page. Still check when you book.