Is a 17 month old considered an infant or a toddler?
ByTrying to book a flight, but don’t know wether she would be considered an infant or a toddler.
Related posts:
- What month did you stop using the infant carrier as a carseat and change to a toddler seat?
- Is baby still considered an infant?
- Is a one year old considered an infant or toddler?
- when does a “newborn” start being considered an “infant”?
- Going on a plane to Europe. What do I do with my toddler?? So nervous!?


29 Comments
April 28th, 2010 at 5:38 pm
Toddler, over the age of 1 yr they are considered a toddler
April 28th, 2010 at 6:36 pm
I think she would be considered a toddler.
April 28th, 2010 at 6:46 pm
I would say toddler but call her whatever is the cheapest!
April 28th, 2010 at 7:16 pm
under two years to airline is an infant.
April 28th, 2010 at 7:58 pm
Ask the airline…if she walks…a toddler…an infant is a babe in arms…
April 28th, 2010 at 8:07 pm
They’ll give you a classification for age.
Typically when they’re under 2, unless you want to buy an extra seat, they just ride on your lap.
Not sure which terminology your airline uses, but look for the age groupings.
April 28th, 2010 at 8:54 pm
Toddler. If they are over age 1, they are a toddler.
April 28th, 2010 at 9:34 pm
Toddler
April 28th, 2010 at 9:59 pm
If the she walks, she’s a toddler. If you carry her in your arms, she’s an infant.
April 28th, 2010 at 10:21 pm
She’s a TODDLER!
April 28th, 2010 at 10:40 pm
after 13 months, babies are considered toddlers.
April 28th, 2010 at 11:23 pm
They’re a toddler once they’re walking.
April 28th, 2010 at 11:42 pm
Once a child starts walking he/she is considered a toddler.
April 29th, 2010 at 12:14 am
Toddler in the sense that they are walking, Infant in the sense of where you’ll find clothing and such in the stores…guess they aren’t too sure either
April 29th, 2010 at 12:51 am
Call the airline and find their specific definition – which might be different than anywhere else.
Generally toddler is when they are “toddling” around. I would think 17 months is closer to toddler – but the airline’s definition is the one you need here. Good luck traveling with your child.
April 29th, 2010 at 1:23 am
“TODDLER” refers to the the infant learning to walk.If the 17 month old baby can walk or is starting to walk, its a toddler.
April 29th, 2010 at 1:40 am
A 17 month old is considered an older infant because they are not old enough to be a toddler and too advance to be a young infant.
April 29th, 2010 at 2:39 am
Is the baby walking? Then I think it would be a toddler.
April 29th, 2010 at 3:30 am
definitely a toddler, getting ready to hit the “terrible twos” ! Good Luck.
April 29th, 2010 at 4:29 am
If a toddler costs more than and infant, the airline will call her a toddler. Mobility and abilities notwithstanding. You will have to buy a ticket for her and bring a booster or car seat.
April 29th, 2010 at 5:21 am
toddler after 1 yr there a baby before 11 months
April 29th, 2010 at 6:16 am
It depends. 24 months usually is considered a toddler. You can call a travel agency and ask the question, I know they can help. Hope you all have a great trip, and a good Thanksgiving:) God bless you all.
April 29th, 2010 at 7:01 am
Your child can be a lap child up until 2. I just took a flight with my 16 month old and did not pay. If your flying with another person, try to pick your seat and have a middle seat open. No one will try to book that seat in the middle.
Happy flying
April 29th, 2010 at 7:20 am
infant. toddler would be 2 and older
April 29th, 2010 at 7:50 am
18 months are toddlers 17 u can say are still infants
April 29th, 2010 at 7:55 am
Well, technically she’s a toddler. However, if she’s younger than age 2 at the time of your flight, she can sit on your lap. If she’s 2 or older, she needs her own seat, so it goes by age at the time of the flight, not the time of the booking. Either way, I’d recommend getting her her own seat, latching in her Britax car seat, and you’ll have a great flight because she’ll be strapped in and won’t be freaking out and running up and down the aisles. Good luck!
April 29th, 2010 at 8:33 am
does she walk? but still fall sometimes? she’s a toddler
April 29th, 2010 at 9:28 am
A baby is 0 -12 months
A toddler is 12 -24 months
He is a toddler
April 29th, 2010 at 9:48 am
My husband is a pilot, and I’ve been flying internationally and domestically with my children since they were 2 months (now 8&5). At least three trips a year are the children and I traveling internationally (14+ hours each way) alone. In addition to that, we do another 8-10 international and domestic flights a year as a family. I can tell you with confidence that any child under the age of two is considered an INFANT when it comes to booking a ticket for air travel.
Children under the age of two are also allowed to travel as “lap children”, meaning that he/she will have to sit in your lap the entire time. The Flight Attendants should place you in a front seat where you will have more room. Depending on space and availability, the Flight Attendants might give you a bassinet that attaches to the front wall to put your child in (however you can not uses this during taxi, take-offs, landings, or turbulence).
This is not the safest way for a child to fly and the airlines recommend children to have their own seat with a child safety device.
I do advise using a CRS (Child Restraint System) because it is safe for the child – especially during turbulence, makes them feel secure, is more comfortable for both parent and child, will help your child sleep, and gives both of you the opportunity to relax a bit.
A CRS is a hard-backed child or infant safety seat that is approved by the government for use in both motor vehicles and aircraft.
In order to be certified for use on an airplane, the car seat has to met the Federal Motor Vehicle Safety Standards. Check the labels on the side of your car restraint for a sticker (words will be printed in red) for verification that your seat is safe for airplane use.
Many airlines offer half-price tickets so parents can be guaranteed that their child can travel in a CRS device. You should call your airline to ask for a discount and/or ask what the airline’s policy is for using empty seats.
I wrote a small article about flying with children that goes more in-depth, gives airport security rules and regulations for the US, EU, and UK, plus offers tips and tricks for the travel, etc. http://www.angelfire.com/jamiehassen79/flying_children.html
If I can be of any more help or assistance, please feel free to contact me.