Dog Flight Guide
United Airlines

North America

Flying with a dog on United Airlines UA

Cabin + Cargo Score: 70

Thinking about flying with your dog on United Airlines? United Airlines allows small dogs in the cabin, and larger dogs travel in the hold. Below you'll find the full details before you book: weight limits, fees, breed restrictions, and the official rules.

🐾  Pet Travel

In-Cabin No weight limit
Cargo / Checked Available
Cabin Fee $150 each way $
Cargo Fee via PetSafe program

Breed restriction details

Brachycephalic breeds not permitted in cargo (PetSafe). Summer embargo May–September.

Notes

Small dogs in cabin at $150/way. Larger dogs via United PetSafe cargo program.

🦮  Assistance Dogs Allowed

Before you fly

  • Up-to-date vaccinations and a valid health certificate are required.
  • Dog + soft carrier must fit under the seat in front of you.
  • Larger dogs travel in the climate-controlled hold as cargo.
  • Reserve your dog's spot early, as places per flight are limited.
  • Certain breeds may be restricted. Check breed rules before booking.

Always double-check

Airline pet policies change often and vary by route, aircraft and season. Confirm the current rules directly with United Airlines before booking.

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Flying with a dog on United Airlines: FAQ

Can I bring my dog in the cabin on United Airlines?

Yes. United Airlines allows small dogs in the cabin in an approved carrier that fits under the seat in front of you.

Can my dog travel in cargo on United Airlines?

Yes. United Airlines transports dogs in the temperature-controlled hold. Advance booking and an IATA-compliant travel crate are usually required.

How much does it cost to fly a dog on United Airlines?

United Airlines's in-cabin fee is around $150 each way $, and the cargo fee is around via PetSafe program. Fees vary by route, so confirm the exact amount when you book.

Are there breed restrictions on United Airlines?

Yes. United Airlines restricts certain breeds: Brachycephalic breeds not permitted in cargo (PetSafe). Summer embargo May–September.. Check the breed rules for your dog before booking.

Does United Airlines accept assistance dogs?

Yes. Trained assistance dogs are accepted in the cabin, usually free of charge, with the required documentation. Contact United Airlines in advance.

Last verified: 25 June 2026