SMALL DOG. BIG ADVENTURE.
A better flight.
Your dog beside you.
From airline rules to the right carrier, find a clearer path to your first flight together.
In-cabin pet guides for selected U.S. routes.
BEFORE YOU BOOK
Three steps.
A calmer start.
- Check your airlineRead the cabin rules, costs and booking steps.
- Check the fitMeasure your dog and carrier, then confirm the flight.
- Get ready togetherWork through your travel checklist before departure.
START WITH YOUR AIRLINE
A familiar face.
A guide for your flight.
Explore the airlines covered so far. Each guide includes sources, a review date and the conditions that matter.
U.S. CABIN TRAVEL
American Airlines
Carrier guidance, fees and booking essentials.
U.S. CABIN TRAVEL
Delta Air Lines
Carrier guidance, fees and booking essentials.
U.S. CABIN TRAVEL
Southwest Airlines
Carrier guidance, fees and booking essentials.
U.S. CABIN TRAVEL
United Airlines
Carrier guidance, fees and booking essentials.
U.S. CABIN TRAVEL
Alaska Airlines
Carrier guidance, fees and booking essentials.
U.S. CABIN TRAVEL
JetBlue
Carrier guidance, fees and booking essentials.
U.S. CABIN TRAVEL
Frontier Airlines
Carrier guidance, fees and booking essentials.
U.S. CABIN TRAVEL
Allegiant Air
Carrier guidance, fees and booking essentials.
WEIGH UP YOUR OPTIONS
Which airline fits your plans?
Choose two airlines and compare fees, carrier dimensions, minimum age and weight guidance.
A LITTLE PREPARATION GOES A LONG WAY
Ready for the next step?
Measure your dog and carrier
Prepare useful measurements, then check comfort and your exact flight. A measuring tape cannot guarantee acceptance.
Read the guide
Prepare for your dog’s first flight
Use this planning checklist for a pet dog traveling in the cabin within the contiguous United States. Work through it before departure, not at the gate.
Read the guide
Check documents for U.S. domestic travel
There is no single document checklist in this guide that applies to every domestic trip. Start with the destination, then check the airline.
Read the guideINFORMATION YOU CAN TRACE
Clear sources.
Honest answers.
Each airline guide shows when its sources were checked, with source links beside the rules. If something is unconfirmed, we say so.
How we review informationYour itinerary matters.
Acceptance depends on your dog, carrier, aircraft and cabin. Confirm the details with your operating airline before booking.
Most guides cover the contiguous U.S.; Hawaiian covers mainland–Hawaii and inter-island flights. Read each guide’s route scope. International travel, entry into Hawaii, cargo and service animals need separate guidance.
