Seasonal Pet Travel: Best and Worst Times to Fly with Your Pet
When you fly matters as much as how you fly. Temperature extremes can be deadly for pets in cargo holds, and seasonal embargoes can cancel your pet's reservation. Understanding seasonal risks is essential for safe pet travel.
Source: IATA Pet Container Requirements
Summer: High Risk Season (June-August)
Summer is the MOST DANGEROUS time to fly pets in cargo. Ground temperatures at airports can exceed safe limits.
RISKS:
IF YOU MUST FLY IN SUMMER:
Winter: Cold Weather Risks (December-February)
Cold can be as dangerous as heat, especially for small or short-haired pets.
RISKS:
WINTER TRAVEL TIPS:
Spring & Fall: Optimal Travel Windows
March-May and September-November offer the safest conditions for pet travel.
WHY THESE SEASONS ARE BEST:
STILL CHECK:
Holiday Periods: Avoid If Possible
Peak travel holidays create additional stress and risk:
WORST TIMES:
WHY HOLIDAYS ARE RISKY:
Book 2-3 weeks before or after holidays if possible.
Conclusion
Choose your travel dates carefully. Spring and fall offer the best conditions, while summer heat and holiday chaos create unnecessary risks. When in doubt, drive.
Check Your Crate Before You Fly
Enter your pet's measurements and upload 3 crate photos. We apply the IATA size formula and check what is visible: bolts, door, ventilation on four sides, bowls. Independent service, not affiliated with IATA or any airline.
Related Guides
IATA Pet Crate Requirements: The Full Checklist
IATA publishes the container requirements that airlines following IATA rules use for dogs and cats travelling in the hold. Here is every rule in plain English, with the official source.
Why Airlines Reject Pet Crates: The Top 10 Reasons
Every day, pet owners arrive at airport check-in counters only to face the devastating news: their pet's crate has been rejected. The flight leaves in hours, and there's no quick fix. Understanding why airlines reject crates - and how to prevent it - can save you from this nightmare scenario.
IATA crate size calculator for dogs and cats
Airlines that follow IATA rules require a crate big enough for your pet to stand, turn around and lie down naturally. IATA sets this out as a simple formula based on four measurements of your pet. Enter them below to see the minimum inner dimensions your crate needs. It's free, and nothing is sent to us unless you choose to continue to a full check. PetFlyCheck is independent and not affiliated with IATA.
