Many airlines offer cargo services specifically for pets, so you can bring your four-legged friend along with you on your travels. Much like shipping them through the postal service, you can book a flight for your pet and it will be transported in a separate cabin from the other passengers.

Flying with a dog in 2026 is governed by stricter health and "crate" regulations than in previous years. To fly with your dog, you first need to determine if they fit "In-Cabin" or "In-Cargo." Most airlines allow small dogs (under 20 lbs including the carrier) to travel under the seat in front of you for a fee ranging from $125 to $200 each way. For larger dogs, you must use a specialized temperature-controlled cargo hold, which requires an IATA-compliant "CR 82" crate that allows the dog to stand, turn, and lie down comfortably. You must obtain a USDA (or equivalent) Health Certificate from an accredited vet within 10 days of travel, and many international destinations now require a 15-digit ISO-compliant microchip and rabies titer tests. In 2026, many "snub-nosed" breeds (like Pugs or French Bulldogs) are banned from cargo travel due to respiratory risks. Always call the airline to "reserve" a spot for your dog as soon as you book your own ticket, as most flights limit the total number of pets allowed on board to just 2 to 4 per cabin.