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What age are kids free on Southwest?

Need to know about the Southwest lap child policy? For domestic flights, kids under the age of 2 can fly for free when sitting on an adult's lap. They don't need a ticket, but you'll need to bring proof of age, such as a birth certificate, when you check in.



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One child over 14 days old and under two (2) years of age not occupying a seat may be carried free of charge when traveling with someone 12 years of age or older. If you plan to travel with an infant as a Lap Child, you must pay the taxes and fees that apply to the international portion of the infant's itinerary.

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While we do not offer child fares, a little one under two years old may be carried free of charge (taxes apply outside U.S.) when traveling with an adult (12 years of age or older) as a lap baby.

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It is an FAA regulation that children aged 2 and older require their own ticket and seat. I recommend buying a ticket even for children under the age of 2 and strapping them into an airline approved carseat.

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Although children who have not reached their second birthday are permitted to travel as lap children, the FAA strongly discourages this practice and recommends that you secure your child in an approved CRS in their own seat for the entire flight.

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Who qualifies as a Lap Child? One child over 14 days and under two (2) years of age, not occupying a seat, may be carried as a Lap Child when traveling with an adult (12 years of age or older).

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Yes, a 3-year-old generally requires their own flight ticket and seat. Airlines typically consider children above the age of 2 as individuals who need separate seating arrangements. It's essential to purchase a ticket for your 3-year-old to ensure they have a designated seat for the flight.

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Q: What is the Southwest Family boarding age limit? A: In order to take advantage of Southwest family boarding, you'll need to be traveling with a child who is 6 years old or younger.

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To prove your child's age to an airline, one of the following documents will suffice: Child's passport (how to get a U.S. passport for an infant and things to know about children's passports) Child's birth certificate. Child's immunization form or other medical records may also work domestically.

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The infant must be under 2 years of age for the duration of the trip. If they turn 2 during a trip, they will need their own seat for the remainder of the trip.

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Lap child policy. Who qualifies as a Lap Child? One child over 14 days and under two (2) years of age, not occupying a seat, may be carried as a Lap Child when traveling with an adult (12 years of age or older). Each adult may travel with one Lap Child.

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Lap infants
United Airlines, Delta Air Lines, Southwest Airlines and many others have similar policies for domestic flights, with a cutoff age of 2 years old. On international flights, there is no fare for lap infants, but fees may apply. In most cases, you'll need to add the infant to the adult's ticket.

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You can choose to keep your baby or toddler in your lap if she's under 2. But children 2 and older have to sit in their own seats. In that case, both the FAA and AAP strongly recommend using a car seat or approved harness (booster seats aren't allowed).

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If you're traveling with a 2-year-old, they do need their own seat on the plane. Once you're on board, you can certainly hold your toddler on your lap if needed.

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Technically, most airlines require you to show proof of age for your lap infant. This can include a birth certificate, passport or sometimes hospital or immunization records. In reality, most airlines will not ask you for that information unless your baby looks like a toddler who could be past that second birthday.

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