Hello, Does anyone know if Booster seats (no back) need to be checked into luggage or if they can be considered like other car seats? I have 2 kids (ages 5 & 7) that currently use them in the car and will need them (for the car) once we arrive at our destination. For other airlines, we have had to check them into our luggage bags, which counts toward the weight. Thanks in advance.
... View more