Flying within Thailand with your pet
Planning a domestic flight with your dog or cat? Learn about airline policies, crate requirements, and essential health regulations to ensure a safe journey in Thailand.
Markus Becker
14 June 2026 · 4 min read

Traveling across Thailand with your four-legged companion is an incredible way to make memories, whether you are heading north to the misty hills of Chiang Mai or south to the sunny beaches of Phuket. While road trips and trains are classic options, flying is often the fastest and most practical choice for long distances. However, taking to the skies with a dog or cat requires more than just buying an extra ticket. Airline policies in Thailand are highly specific, subject to frequent updates, and vary significantly from one carrier to another. To ensure a smooth, stress-free journey for both you and your pet, you need to understand the logistics of domestic air travel well before you pack your bags.
Cabin versus Cargo: How Your Pet Will Fly
In Thailand, pet travel options generally fall into three categories: in-cabin, as checked baggage (AVIH), or via manifest cargo.
- In-Cabin Travel: Very few domestic airlines in Thailand permit pets in the passenger cabin. Those that do have strict weight limits (usually including the carrier) and may only allow them on specific routes or designated pet-friendly flights.
- Checked Baggage (AVIH): This is the most common method for medium to large pets. Your pet travels in a temperature-controlled, pressurized section of the aircraft cargo hold, and you check them in at the passenger terminal before departure.
- Manifest Cargo: If your pet is very large, or if you are flying on an airline that does not offer AVIH services, your pet may need to travel via the airline's dedicated cargo terminal. This requires separate booking processes and drop-off locations.
Because these options vary by airline and aircraft type, always call the airline directly to verify their current rules before booking your own ticket.

Managing the Tropical Heat and Embargoes
Thailand's tropical climate is a major factor in pet travel safety. High temperatures and humidity, particularly during the hot season from March to May, present real risks of heatstroke for animals.
Airlines are highly sensitive to these weather conditions. Many carriers implement temperature embargoes, meaning they will suspend pet transport in the cargo hold during the hottest hours of the day or during peak summer months. If you must fly during these times, try to book flights that depart in the very early morning or late evening when tarmac temperatures are cooler.
Additionally, if you own a brachycephalic (flat-faced) breed, such as a Pug, Bulldog, or Persian cat, you face stricter limitations. Due to their compromised airways, these breeds are highly susceptible to respiratory distress in hot or stressful environments. Many Thai airlines ban flat-faced breeds from flying in the cargo hold entirely. Consult your veterinarian to discuss alternative travel methods if your pet falls into this category.
Selecting an Approved Travel Crate
Your pet's crate is their safe haven during the flight. Airlines strictly enforce International Air Transport Association (IATA) guidelines for pet containers. If your crate does not comply, the airline will deny boarding at the gate.
To meet IATA standards, the crate must be constructed of rigid plastic, wood, or metal (soft-sided carriers are generally only allowed for in-cabin travel). It must feature:
- Adequate Ventilation: Openings on at least three sides (four for international or long-haul flights).
- Secure Fasteners: Metal bolts and nuts securing the top and bottom halves together, rather than plastic clips.
- A Solid, Leak-Proof Floor: Covered with absorbent puppy pads or blankets.
- Attached Bowls: Food and water dishes secured to the inside of the door, accessible from the outside without opening the crate.
Most importantly, the crate must be large enough for your pet to stand up, turn around completely, and lie down in a natural position without their head touching the ceiling. Buy the crate weeks in advance so your pet can acclimate to it at home.
This guide is general information, not veterinary or legal advice. Rules, fees and requirements change: check with your vet or the relevant authority before you act.
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