+1-844-962-3246Traveling with babies or young children can feel stressful, but understanding LATAM Airlines’ child and infant policy ahead of time makes the journey much smoother. +1-844-962-3246 Whether you're flying domestically within South America or taking a long-haul international trip, +1-844-962-3246 LATAM has specific rules about infant tickets, seating, baggage, and onboard services that parents should know before heading to the airport.+1-844-962-3246
LATAM separates young passengers into two categories based on age at the time of travel.
Infants are children under 2 years old for the entire journey. They can travel on an adult’s lap or in their own purchased seat using an approved child restraint system.
Children are passengers aged 2 to 11 years old. They must occupy their own seat and have a regular child ticket.
Once a child turns two—even during the trip—they are no longer eligible to travel as a lap infant and must have their own seat for all remaining flights.
Infants under two can travel on an adult’s lap, which is the most common and affordable option for families.
Key points about lap infants:
Only one lap infant per adult is generally allowed
The infant must be added to the adult’s booking
On international routes, a percentage of the adult fare plus taxes usually applies
On some domestic routes, infants may travel for free depending on local regulations
Even though the infant doesn’t have a separate seat, they still count as a passenger and must be officially documented on the reservation.
Parents also have the option to purchase a separate seat for their baby. This allows the use of an approved car seat (Child Restraint System) that is certified for aircraft use.
Benefits of buying a seat for your infant include:
Increased safety during turbulence
More comfort for both parent and child
Space for the baby to sleep more easily
A standard baggage allowance similar to other ticketed passengers
This option is especially popular for long-haul international flights.
LATAM offers bassinets (also called skycots) on select long-haul aircraft. These attach to bulkhead walls and give infants a small space to lie down.
Important bassinet rules:
Limited availability per flight
Weight and size limits apply
Must be requested in advance
Not guaranteed, even after requesting
Parents should request a bassinet as soon as their ticket is confirmed to improve their chances.
Children over the age of two must travel in their own seat. While LATAM sometimes offers child fares, prices often depend on the route and fare class rather than a fixed child discount.
Children in this age group:
Must use a standard aircraft seatbelt
Receive their own boarding pass
Follow the same passport and visa requirements as adults
Seat selection is strongly recommended to ensure the child is seated next to a parent or guardian.
LATAM tries to seat families together, but this is not guaranteed unless seats are chosen in advance. Parents traveling with infants or young children should select seats early to avoid separation.
Bulkhead seats are often preferred by families traveling with infants, especially when requesting bassinets.
Baggage policies vary depending on whether the infant has their own seat.
A diaper bag for use during the flight
A collapsible stroller or baby carrier checked free
Sometimes an additional checked item on long-haul routes
Standard checked baggage allowance
Carry-on bag
Personal item
This makes it easier for families traveling with extra clothing, formula, and baby supplies.
LATAM is generally accommodating with essential baby gear.
Strollers can typically be used until the boarding gate and then checked free of charge.
Car seats may be used onboard only if the child has a purchased seat and the seat meets airline approval standards.
Baby food, breast milk, and formula are allowed in reasonable quantities but must pass through security screening.
LATAM follows international aviation rules, but immigration requirements are determined by governments.
Parents may need:
A passport for the child
A visa (if required by destination country)
A consent letter if traveling alone with a minor
Proof of relationship in some countries
These rules vary widely, so checking entry requirements in advance is essential.
LATAM offers several features that make flying easier with kids.
Depending on the aircraft and route, families may find:
Kid-friendly movies and shows in the entertainment system
Special children’s meals (must be requested in advance)
Assistance from cabin crew with warming baby bottles when safe to do so
Parents should still pack essentials like snacks, diapers, wipes, medications, and extra clothing in their carry-on.
✔ Book early to secure preferred seats
✔ Request bassinets right after ticketing
✔ Bring comfort items like blankets or favorite toys
✔ Pack extra supplies in carry-on luggage
✔ Arrive at the airport early for a stress-free check-in process
Planning ahead makes a huge difference when traveling with little ones.
Can my infant travel free on LATAM?
On some domestic routes, yes. On most international routes, infants on laps pay a percentage of the adult fare plus taxes.
Does my baby get baggage allowance?
Lap infants usually have limited baggage rights, but strollers and diaper bags are often allowed. Infants with their own seat receive a standard allowance.
Are bassinets guaranteed?
No. They are limited and subject to aircraft type, availability, and size restrictions.
Can I bring a car seat onboard?
Yes, but only if your child has their own purchased seat and the car seat is aircraft-approved.
Do children get special meals?
Yes, child meals are available on some flights if requested before departure.
Will LATAM seat my family together?
They try to, but selecting seats in advance is the best way to ensure everyone sits together.
Do infants need passports for international flights?
Yes. Every passenger, regardless of age, must have valid travel documents.