You can use BringFido to find a pet friendly place to stay at your destination.
Pets in the Cabin
Small pets can travel in the cabin if they fit comfortably inside a carrier underneath the seat in front of you. There is a pet fee of $100 for each direction of travel.
For pets traveling in the cabin, carriers must not exceed the dimensions of 16” x 17” x 8” (40 cm x 43 cm x 20 cm).