I recently wrote about the MileCubโs first-ever flight, a year-end getaway to Bali. Thatโs a developmental milestone by any means, and now that weโve ascertained she can survive a pressurised cabin environment without a meltdown, itโs time to start bumping up the flight times bit by bit.

But Iโm getting ahead of myself, because I havenโt yet written about the most important step of all: booking an infant ticket.
Although Iโve booked hundreds of tickets in my lifetime, booking an infant ticket was a completely new experience. Itโs not rocket science, thankfully, but it does entail a different process, and in this post Iโll walk you through everything you need to know.
Do note that this article deals with infants, defined as those aged under two years old. If youโre travelling with a child (aged 2-12), thatโs another article for another time (check back in two years).
Booking an infant ticket
As a preamble: Singapore Airlines requires infants to be at least seven days old to fly, for obvious reasons. If you have medical clearance to fly with a newborn between 48 hours and 7 days of age, you will need to contact Singapore Airlines to assist you with the booking.
Also, there is no option to redeem miles for an infant ticket. Regardless of whether you have a commercial or award booking, your infant ticket must be paid with cash.
Commercial tickets
If youโre booking a commercial ticket, itโs possible to add an infant online. The drop down menu for passengers has an option for infants.
๐ถ 1 infant per adult! |
The Singapore Airlines website will only allow you to book one infant ticket per adult. However, itโs mentioned elsewhere that in special cases where only one adult is available to travel with two infants, one of the infants will be required to use an approved child car seat on a separate passenger seat while the other an infant seat belt on the adultโs lap. You must call up Singapore Airlines to book such tickets. |
On the next screen, youโll see the usual familiar flight options.
Do note that the prices shown here do not reflect the infant ticket cost yet. Youโll need to click on your preferred flights and fare class before the infant ticket is added to the total cost.
To see exactly how much youโre paying, click on โcost breakdown by passengersโ.
Youโll notice that the infant fare:
- is 10% of the adult fare
- does not require the payment of any airport or government taxes
On the next screen, youโll enter the traveller details, both yours and the infantโs. All thatโs required is the name as it appears in the passport, date of birth, and preferred meal.
Donโt forget to select the preferred meal; infant meals are not automatically catered! Your options are:
Code | Description |
Baby Meal (BBML) |
Suitable for infants less than 1 year old, this meal consists of 3 jars (approximately 80g/3oz to 110g/4oz per jar) of baby food โ main course, vegetables and dessert. |
Child Meal for Infant (CHMLI) | Suitable for infants less than 2 years old, this meal is more substantial than a Baby Meal (BBML). Food items are soft and easy to bite with lighter-based sauces. |
The BBML consists of three jars of Heinz baby food.

The CHMLI is more substantial, and consists of pureed food items with a side of milk and fruits.

Next up is seat selection. Passengers travelling with an infant can select a complimentary Forward Zone or Standard Seat in Economy Class, regardless of which fare type they purchased (such privileges are normally reserved only for those who book Economy Flexi tickets).
However, what I noticed is that when choosing your seat online, only bassinet seats will show as available for selection. Every other seat is blocked off.
After selecting your seat, all thatโs left is to make payment and youโre done.
Redemption ticket
If youโre booking a redemption ticket, things work quite differently.
Itโs not possible to add an infant when redeeming online, so after finishing your booking, youโll need to call up KrisFlyer membership services. Provide them with your PNR, and tell them youโd like to add an infant ticket.
Now, itโs commonly cited that infant tickets added to a redemption ticket cost 10% of the full fare ticket. Thatโs not correct. Infant fares cost 10% of the lowest available fare bucket available at the time of request, regardless of whether itโs a commercial or redemption booking.
The problem is: the calculation is done manually, and itโs possible for the CSO to get it wrong. Before calling up, make a point of doing a dummy booking to see how much an infant fare should cost on your flight, based on the lowest available fare bucket. This will give you an idea of how much you should expect, so you can challenge the CSO if overquoted.
Iโve personally encountered two occasions where the CSOs quoted me a higher-than-expected price. Both times I requested them to check it again, on the basis that the website was showing a lower figure. After checking, the fare was adjusted accordingly.
My infant ticket was ever-so-slightly more than 10% of the fare, but since weโre talking a couple of dollars I didnโt bother pursuing the matter.
The CSO will then assist you with meal selection and seat selection on the same call. The entire process should take 10-15 minutes or so, assuming the CSO gets the fare quote right the first time.
In case you were wondering, infant fares are not eligible to earn any KrisFlyer miles or status credits.
Are infant fares refundable?
The refundability of infant tickets follows the rules of the fare type the ticket is issued under.
Thatโs to say, you canโt get a refund if the infant ticket is issued under the Economy Lite bucket, but you can if the infant ticket is issued under Economy Standard.
The refund fee for an adult ticket will cover the infantโs ticket too (since itโs seen as an add-on). For example, if I book an Economy Standard ticket with an infant attached to my booking and later cancel my flight, the cancellation fee will include both mine and the infantโs ticket.
What if Iโve booked 2x one-way tickets?
Itโs quite common in the miles and points game to book 2x one-way tickets instead of a single round trip ticket.
For example:
- You might be booking tickets 355 days in advance to snap up Saver awards, so you have to book each leg as soon as it becomes available
- You might be booking one leg as a Spontaneous Escapes award, and the other as a regular Advantage/Saver award (Spontaneous Escapes awards canโt be mixed with regular Advantage/Saver awards)
In such cases, infant commercial tickets can still be purchased and issued as a return ticket, a fact Iโve confirmed with a Singapore Airlines spokesperson. Thatโs good news, because 10% of a one-way fare would be significantly more expensive!
Unfortunately, in practice Iโve read several reports about passengers being told by CSOs that if they have 2x one-way tickets, their infant ticket must also be priced based on 2x one-way tickets. The only solution here is to hang up and call again, until you find a CSO who is willing to ticket it as a round-trip.
What if thereโs no bassinet seats left?
If youโre travelling with an infant, youโll presumably want a bassinet seat, which allows your little one to get some proper horizontal rest.
Itโs not guaranteed, however, since these seats are allocated on a first-come-first-serve basis. If all the bassinet positions are occupied, your infant will need to be seated in your lap, with an infant seatbelt provided. I have yet to experience that, but I assume it might not be a very pleasant experience for all concerned.
If you have a Scoot flight in your itinerary, do note that Scoot does not provide bassinets.
How does the bassinet work?

The bassinet is brought out once the aircraft reaches cruising altitude, and the baby needs to be secured with a โseat beltโ (more of a flap, really) whenever inside.
When the seatbelt sign comes on, infants must be lifted from the bassinet and seated on your lap, with the infant seatbelt fastened. I understand the safety aspect, but itโs really annoying when it happens, especially if your baby is the kind who wakes up easily and takes a long time to fall asleep again.
Bassinets on Singapore Airlines measure 768mm (L) x 298mm (W) x 158mm (H), and can support a maximum weight of 14kg.
What is an infantโs luggage allowance?
Babies donโt travel light, so thankfully an infant ticket entitles you to:
- An additional piece of hand luggage, up to 6kg
- A checked bag
- For flights to the USA or Canada, the allowance is 23kg (Economy, Premium Economy) or 32kg (Business, First)
- For flights to all other destinations, the allowance is 10kg
- A fully-collapsible stroller
- A car seat
- As much breast milk as you need
Your car seat and stroller (assuming itโs not carry-on sized) will be bagged up and sent to the oversized luggage area during check-in.
What amenities are available onboard?

Upon boarding, each baby receives a welcome gift. On my flight, it was a Disney 100 soft rustling book.
In addition to this, every flight is loaded with diapers and wet wipes, though not the gentle sort. These are antiseptic wipes which may not be suitable for your babyโs skin.

Milk powder and baby snacks are not loaded, so youโll need to bring your own. I thought a baby would be a guaranteed way to get some more SIA teddy bears, but was told they arenโt loaded on short-haul flights!
What if my infant becomes a child during the trip?
Hereโs an unusual but completely plausible scenario: what if your infant has their 2nd birthday while overseas? In other words, what if they leave as an infant, and return as a child?
In that case, youโll need to contact Singapore Airlines to make your booking, as youโll essentially be booking an infant ticket on the way out, and a child ticket on the way back.
Unlike an infant ticket, a child ticket allows you to use a full seat. The child ticket will also be eligible to accrue KrisFlyer miles (the minimum age to open an account is two).
They grow up so fast, donโt they?
Conclusion
Adding an infant is relatively straightforward if youโre buying a commercial ticket, but if youโre booking an award ticket, youโll have a phone call to make.
It seems odd that in 2024 we still need to pick up the phone to get things done, though at least the agents are quite familiar with the process. You should, however, make a point of checking the infant fare for a commercial ticket before calling, because misquotes can and do happen.
Once your ticket is booked, remember to select the preferred meal for your baby and choose a bassinet seat.
Any other tips for booking infant tickets?
Hi Aaron, if my husband and I are booking award tickets and plan to travel with our children (all over 2), do I also make a phone call if I want to purchase tickets for our children? As the redemption miles for adults and children are the same which is not really worth it (I think?)
yes, you pay the same number of miles whether itโs an adult or child- so unless your kids have a taste for champagne, it might not be worth it.
so thereโs no phone call to make, really. if youโre flying 2 adults 1 child, you redeem 3 tickets online
Will I be able to redeem for 2 adults and purchase for 2 children either in the same booking or separately?
The SIA website did not allow me to book separately for children traveling alone under a certain age for revenue or award tickets. I think that unaccompanied minor bookings only work above a certain age (was it 6?) My child had to be together with another adult in the redemption booking (I had expiring miles). Iโve also tried getting a solo child revenue ticket online (75% adult price) and the website did not allow me to proceed without an accompanying adult (my child is 3). Perhaps someone could clarify on the way to book award +/- revenue tickets for youngerโฆ Read more ยป
any tips when it comes to purchasing an infant fare for a redemption ticket on Star carrier? Do i approach SIA or the operating carrier?
Any tips on purchasing a business class ticket where the cabin isnโt full of crying babies? I took my infant(s) on flights were I made sure to ensure they didnโt scream for hours. Other parents it seems not so much โ paying $$$$ and then sitting in business class next to parents with head phones on ignoring their screaming baby is not my idea of fun.
Scoot Silence was made for you. Although nothing business about it.
Other than that an SQ plane is a public transport vehicle and you do not get to choose your fellow travelers.
Thanks for this. I did a booking for my child about a year ago (< 2 years old then), and it was an extremely painful process. The process for redemption and paying by cash is extremely different, and there seems to be no guarantee of seats, until the payment is made. This of course puzzled me because why would i pay, if the seats cannot be guaranteed? Nonetheless, i didnโt have choice.
Rule of thumb is to always use the airlineโs own mileage program if you are flying with an infant. I had a nightmare dealing with both Alaska and Japan Airlines where the systems couldnโt communicate with each other on an infant added. Only after 10 attempts and a spread of 2 months later was the matter resolved. Never again.
My experience for both Krisflyer and Asia Miles were seamless. SQ responded much faster when I sent an email through us_reservations@singaporeair.com while Cathay was much faster through the call center, where they picked up a minute into the holding.
Cathay is great! I booked through Alaska and was able to add an infant via whatasapp with Cathay and via chat function for STARLUX! Very fast and seamless with both airlines
Great article, this will surely be referenced by a lot of parents wanting to fly with their kids.
Regarding the amenities for infants, last year I flew to HK (PE) and KL (Y) in SQ and my baby didnโt get anything, which is a little unfortunate. Was hoping for at least a bear.
Hi Aaron, I had the experience on BA in which we travelled to UK with my kid under 2 years of aged, and after my studies, we returned and he was close to 3 years old. BA did not charge us for the additional child seat as he was already ticketed.
Did you use your AMEX Plat to book your infant ticket for redemption tickets? Thinking of the $200 credits.
it wonโt count. that needs to be done on the SQ website, and infant ticket is via phone.
Iโd add a couple of tips hereโฆ Mileage accrual can sometimes be an issue for reservations that include an infant. Youโll get a notification that there is a name mismatch error after the flight, after which youโll need to file a manual mileage claim. For reasons that I canโt explain, boarding passes for adult+infant seat reservations will sometimes only print the first initial and not your full name, even though your full name appears in the actual reservation. Youโll need to get a check-in agent to reprint your boarding passes with your full name if this is the case toโฆ Read more ยป
Hi, if your number of character of the infantโs name plus the number of character of the adultโs name (that the infant is tagged to) exceed 30 or 32 characters (canโt remember the exact number) in total, you would not be able to make the reservation online (even if it is a cash booking). You will have to call the airline to make the booking for you
I suspect that infant booking actually changes the name of the adultโs ticket. Every time I fly a fully paid ticket I donโt get my miles credited and I have to call up SQ to fix the problem.
Vouchers are also problematic, the website and app throwing errors. SQ customer service is pretty bad at handling these cases and I gave up after a while
Shoutout to TK (for Star Alliance) or QR for only charging 10% of the miles, not 10% of the revenue fare for babies. That can save a few hundred dollars on long haul J tickets.
In such cases, infant commercial tickets can still be purchased and issued as a return ticket, a fact Iโve confirmed with a Singapore Airlines spokesperson. Thatโs good news, because 10% of a one-way fare would be significantly more expensive!
hi Aaron, any way to have this info listed on SQ or contact of the spokesperson? I have spoke to many cso and refused to charge me a round trip for the infant! Any advice? Thanks
youโre not alone- a few people have reported this. sorry but I canโt tell you anything other than to HUCA until you find a CSO who does (which it looks like youโve tried doing already). alternatively try the live chat channel?
Tried the live chat already! are they also allowed to charge us OB Fees: BKG Fees $67.70? thanks alot
Hi Aaron, thanks for the write up on the process. I am thinking if you were to upgrade to another class, how do you do it if you have an infant (<2 years old)? Do you buy a commercial ticket, 1 for yourself and 1 for the infant, then use miles to upgrade for both?
Hi Aaron, if Iโve booked business class tickets and when I want to add infant ticket to mine, I should cross check the fare using economy fares right? By lowest available fare bucket?
Is this what you did and did it work? I am in same position and want to call them soon.
Hi @Cax (or H IH) did you find out what fare (eco or biz) SIA charge for an infant when the parents fly on a business award ticket?
Thank you,
Joe
Wanting to know this too!
If you have redeemed biz, infant will be charged 10% of currently available biz fares.
If you purchased revenue biz, infant will be charged 10% of adult biz fares, even if the adult biz fares may no longer be available, e.g. lite fares.
The above is based on my first-hand experience when purchasing infant tickets at ION
Just booked SIN-SFO return ticket with SQ for infant at ION. The fare isnโt just 10% of adult fare, it includes some taxes from USA.
I thought the CSO made an error , but she asked me to check the web/app on the spot. True enough, it includes the taxes.