J
JSX
(4.1)
Carry On Only
Domestic Us
Low Fee
Semi Private
Cats/dogs in cabin. Small pets ($100/way) in carrier under seat (max 17x13x11"). Medium/large dogs (up to 79 lbs) require adjacent seat. Max 5 pets/flight. No ESAs.
Cabin
💵Fee:$100flat
⚖️Max Weight:0-0 kg
🐾Per Passenger:1
👜Carrier size:18"×11"×9" in.
👶Min Age:8 weeks
Mark “Traveling with a Pet” during booking or call Customer Support (800-435-9579) to add the pet.
Inform the Airport Concierge at check-in.
Medium/large dogs needing an adjacent seat: call to purchase the extra seat.
Species:
🐱Cat
🐶Dog
Documents:
📄Vaccination Records
Pets 20–65 lb (9–30 kg) permitted but owner must purchase adjacent seat; pet must remain on floor in front of that seat.
Service Animal
🐾Per Passenger:2
👶Min Age:8 weeks
DOT form required 48 h prior.
Bring printed form to check-in.
If the animal is too large to fit, purchase a second seat or wait for a flight with empty seats.
Documents:
📄Dot Form
Trained service dogs only; DOT form required 48 h prior. ESA treated as pets and pay lap-pet fee or seat purchase.