Aeromexico Pet Policy: How to transport a pet in 2026

Published in 2025 / Updated in 2026

Planning a trip to the land of tacos and tequila with your furry soulmate? Flying with Aeromexico in 2026 is a great choice, but their rules are tighter than a well-wrapped burrito. Whether you’re heading to Mexico City or connecting to the beaches of Cancun, here is the essential, expert-vetted guide to the Aeromexico Pet Policy.

Aeromexico treats pets like family, but they expect them to be well-behaved guests. To ensure your “Good Boy” actually gets to board, you’ll need to follow these specs to the letter.

1. In the Cabin (PETC): The VIP Experience

If your pet is a “lap dog” (literally), they can join you in the cabin—provided the flight is under 6 hours.

Who’s Invited? Dogs and cats only. No birds or exotic “support” iguanas in the cabin!
The Weight Limit: Maximum 9 kg (20 lbs) including the carrier. If your cat has been hitting the treats too hard, it’s time for a pre-flight workout.
Carrier Dimensions: Space varies by cabin type, but the “sweet spot” is:
- Tourist Cabin: 40 x 30 x 22 cm (16 x 12 x 9 inches).
- Premier Cabin: 34 x 21 x 22 cm (13 x 8 x 9 inches).
- Note: Only soft-sided carriers are recommended to ensure they fit under the seat.
The Cost: Domestic (Mexico): ~$1,350 – $1,700 MXN.
- International: ~$162 – $210 USD.

2. Traveling in the Hold (AVIH): For the Big Barkers

For pets that exceed the 9kg limit, the climate-controlled baggage compartment is their designated “Business Class.”

Weight Limit: Up to 45 kg (99 lbs) including the crate. Anything heavier must go via Aeromexico Cargo.
Restrictions: * No Snub-Nosed Breeds: For safety reasons, “flat-faced” breeds (Pugs, Bulldogs, Persians) are strictly prohibited from the hold due to respiratory risks.
- No Sedation: Aeromexico follows IATA guidelines—sedated pets are not allowed to fly as it’s dangerous at high altitudes.
The Cost: Expect to pay between $250 and $260 USD for international segments.

3. The Paperwork: More Than Just a Paw Print

Aeromexico doesn’t do “surprises” at the gate. You must arrive at the check-in counter at least 2 hours before departure with these documents in hand:

Health Certificate: An original and a copy issued by a vet. (Valid for 5 days for domestic, 15 days for international).
Vaccination Records: Proof of a Rabies vaccine administered at least 30 days before arrival (but no more than a year old).
Age Requirement: Pets must be at least 8 weeks old to travel (6 months if flying into the United States).
Service vs. Emotional Support: As of 2026, Emotional Support Animals (ESAN) are still recognized but require a psychiatric certificate and have a weight limit of 12 kg. Trained Service Dogs (SVAN) fly free of charge.

🛑 4. Crucial Restrictions to Remember

One Pet Per Person: You can’t bring the whole pack. It’s a 1-to-1 ratio!
The “Window” Rule: If you have a pet in the cabin, you’ll be assigned a window seat (except in emergency exit rows). Your pet must stay in the carrier for the entire flight—no mid-air cuddles!
No Food/Water Onboard: Aeromexico policy prohibits feeding your pet during the flight to avoid “accidents” at 30,000 feet.

💡 Pro-Tips for Aeromexico Travelers:

Book Early: Aeromexico limits the number of pets per flight (usually 6 total on a Boeing 737). Call their service center as soon as you book your ticket.
The “Scent” Hack: Put a t-shirt you’ve recently worn inside the carrier. Your scent will help keep them calm while you’re hitting turbulence.
Hydrate Beforehand: Since they can’t drink on the plane, make sure they have a good “water break” 2 hours before boarding.

Official information from Aeromexico about transporting pets