If your pet can only fly in the cargo space underneath the plane, look for hard-sided pet carriers to offer the most protection during the flight. This article may contain affiliate links that ...

top and side entry with locking zippers for safety The pet carrier comes with a removable base insert, which creates a solid surface for your pet to stand on, along with a removable & hand ...

Southwest charges $125 per pet carrier on its flights ... for cats and dogs as long as they are in an approved hard or soft-sided carrier, measuring 17.5 inches long by 9 inches tall and 12 ...