7 popular airlines that allow you to travel anywhere with your pet.

1. Air Canada

Air Canada is the national airline of Canada and its largest airline. The airline allows only cats and dogs on board. They must be of a suitable size and comfortable to place under the seat in front of you (they must be able to stand up and turn around). The maximum weight for the pet and its carrier is over 9 kg. The cost is $50-$59 USD per one-way trip (excluding taxes) or $100 USD per one-way trip (excluding taxes), depending on the destination. This applies to both international and domestic flights.

2. Air France

Air France is the national airline of France. The airline stipulates that pets allowed on board are small dogs and cats with a maximum weight of approximately 7.7 kg, including the carrier bag. However, guide dogs are allowed any weight. Since November 2017, the airline has prohibited passengers from bringing enclosed containers containing pets on board. Note that pets are not accepted on business class flights on intercontinental routes. The cost is $153.56 for flights departing from the United States. This condition applies to both domestic and international flights.

3. American Airlines

American Airlines (AA) is the world's largest airline in terms of passenger volume, distance traveled, and fleet size. Cats and dogs over 8 weeks old can sit in a carrier under the seat in front of you on the flight. The maximum weight is over 9 kg, including the carrier bag. Cost: $125/one-way. Except for transatlantic flights, flights longer than 12 hours, and aircraft with model numbers A321, A321S, A321H, A320, and A319, passengers can bring pets on board. Photo: DennisBunnik Travels. 7 famous airlines that allow you to travel anywhere with your pets (image)

4. Delta

Delta is an American airline that offers international flights worldwide. Dogs, cats (domestic and international), and pet birds (domestic flights only) must be 10 weeks old for domestic travel and 16 weeks old for international flights. There is no maximum weight limit for pets, but they must be small enough to fit comfortably under the seat. The cost is $125 per way (North American flights) and $200 per way (international flights).

5. JetBlue

JetBlue is a popular low-cost airline in the US, serving most domestic flights and some international destinations. Cats and dogs weighing less than 9 kg (including carrier) are allowed on board. However, pet dimensions must not exceed 43.18 cm in length, 31.75 cm in width, and 21.59 cm in height. Cost: $100 per way, applicable to both domestic and international flights.

6. Southwest

Southwest is the largest low-cost airline in the US, owning the third largest fleet in the world. Cats and small dogs are allowed on board without weight restrictions, provided they fit comfortably under the seat. Cost: $95/one-way. Pets are not permitted on international flights, except in certain necessary cases. Photo: Twitter. [Image caption: 7 famous airlines that allow you to travel anywhere with your pets]

7. United

United is a major American airline operating a vast network of domestic and international routes. Cats, dogs, rabbits, and domesticated birds (excluding fighting roosters) older than 8 weeks are permitted pets on board. There is no weight limit for pets as long as they fit under the seat. However, pets are not allowed on flights to and from Australia, Hawaii (USA), or Micronesia. Cost: $125 USD per way, with an additional $125 USD service fee for layovers exceeding 4 hours in the US or 24 hours in other countries. Pet rules vary depending on the international ticket class.

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