Frontier Infant Policy | Traveling with Babies & Lap Child Rules

Flying with a baby can feel hard, especially if this is the first time. You may wonder about things like tickets, bags, or seats. Frontier Airlines knows that parents feel this way and has easy rules to help you. If you read the Frontier Infant Policy before you go, you can feel calm and just have a good time with your family.

This guide shows you what is important about the Frontier Airlines infant policy. You will find out about age requirements, what rules are for babies sitting on your lap, what bags you can bring, car seat rules, where you can sit, and several good tips so your trip with a baby goes well.

What Is Frontier Airlines Infant Policy?

The Frontier Airlines infant policy talks about the rules for those who fly with babies. A baby means a child who is under 2 years old when they travel on the plane. At Frontier, you can have the baby on your lap for the flight or you can buy a seat for your baby. If you buy a seat, you can use an approved car seat for them.

When you know these rules, you can plan the trip better. It makes it safe and good for all. People feel more at ease while traveling.

Frontier Infant Age Limit and Eligibility

• Frontier Airlines does not let newborn babies under 7 days old fly on any flight they run. This is for safety and health.
• Infants who are 8 days to 23 months old can fly with Frontier Airlines. They can be held on your lap or sit in a seat you buy for them.
• Each infant must fly with an adult who is at least 15 years old. This makes sure the child gets the care they need during the trip.
• Frontier Airlines lets only one infant travel as a lap infant with each adult. If you have another infant, you must get a seat and ticket for the other one, too.
• If your child turns 2 years old before you fly home, you need to buy a full-price ticket for your child for that part of the trip.
• Parents or adults traveling with the baby may be asked to show proof of the infant’s age at the airport check-in. So bring papers that show your child’s age.
• All the age rules are for every Frontier Airlines flight. These rules help keep trips safe, easy, and right for everyone on the plane.

Frontier Lap Infant Policy

The Frontier lap infant policy lets parents and guardians travel with kids who are under 2 years old without needing to buy another seat. The baby sits on the adult’s lap during the flight. A lot of families choose this for short flights.

Important rules under the Frontier Airlines lap infant policy are:

• Frontier Airlines lets you take one lap infant for each grownup who is flying. The grownup must hold the child at all times on the plane.
• If a grownup brings more than one infant, you need to get a seat and pay for a ticket for the second child. The child must also sit in an approved car seat.
• When you fly with a lap infant, the grownup needs to sit in seats that give extra oxygen masks. This helps keep you safe if there is a change in the air inside the plane.
• You can not use seats with airbag seatbelts for a lap infant, as these seats are not made for child safety.
• If two grownups have two lap infants, they should not sit on the same side of the row. This is because each row only has a set number of oxygen masks.
• For safety, you can not hold a lap infant as you taxi, take off, or land unless you have the right seat for the child, even if the cabin crew tells you to.
• Taking a lap infant with you is the least expensive way to travel, but you may want to buy your child a seat for better comfort and safety, especially on long trips.

The Frontier infant in lap gives families more options. It is good for people who go on trips with kids. To make sure your flight goes well, you should know the rules for seats and safety. This will help you feel calm and prepared when you travel with your baby.

Frontier Infant in Lap vs. Infant in a Separate Seat

When traveling with a baby on Frontier Airlines, parents can choose between two seating options. Each choice offers different levels of comfort, cost, and safety, so it’s important to understand what works best for your family and travel plans.

Frontier Infant in Lap

With this option, your baby sits on the lap of an adult passenger throughout the flight.

• The infant does not receive a separate seat.
• This option is usually more affordable since you don’t need to purchase an extra ticket.
• It works well for short trips or quick flights.
• However, holding your baby for long periods can become tiring, especially during longer journeys or turbulence.

Lap infants can be comforting for parents who want to keep their baby close, but this option offers less space and limited movement during the flight.

Frontier Infant in a Separate Seat

With this choice, you purchase a ticket for your infant and place them in their own seat using an approved car seat.

• Your baby must sit in a properly secured, airline-approved child safety seat.
• This option provides more comfort for both the parent and child.
• It allows your baby to stay safely buckled in during takeoff, landing, and turbulence.
• We especially recommend this for longer flights because it gives your child their own space and reduces strain on parents.

Having a separate seat also makes it easier to manage feeding, sleeping, and changing positions during the journey.

Which Option Should You Choose?

The best choice depends on several factors, including how long your flight is, how many days you’ll be traveling, your budget, and what makes you feel most comfortable as a parent. Short trips may work well with a lap infant, while longer flights often feel easier and safer with a separate seat.

Taking time to plan ahead helps ensure a smoother, more relaxed travel experience for both you and your baby.

Frontier Infant Ticket Cost

Frontier Airlines has a few ways to set prices for parents who travel with babies. This makes it easy for families to pick what works best for them. What you pay for your baby can change if you let your child sit with you on your lap or get them their own seat.

• Frontier Airlines does not make you pay a normal ticket price for babies who are younger than two if the baby sits on an adult’s lap during flights in the US. This way, your baby can go with you, and you do not have to pay for a full ticket.
• Even though you do not need to pay the ticket price for your baby, you still need to pay the government taxes and airport fees. You pay these costs when you book or when you check-in.
• Parents who want more space or feel the need for safety can buy a seat for their baby. In this case, the baby must use a car seat that is ok with FAA rules. You have to pay the full ticket price when you want a seat for your baby.
• If your baby turns two years old while on the trip, Frontier Airlines will ask you to buy a seat for your child on the way back. A child who turns two can’t ride as a lap baby anymore.
• The ticket price for your baby to sit in its own seat is not the same every time. It can change based on where you fly, which days you travel, and if seats are there to book. Adult ticket prices also change for the same reasons.

Frontier Infant Baggage Policy

Travelling with a baby means carrying a few extra essentials, and Frontier Airlines understands that families need flexibility. Frontier Airlines allows parents to carry essential baby items onboard, helping make trips with little ones smoother and less stressful.

By knowing these rules ahead of time, parents can pack confidently and enjoy a smoother airport experience.

Frontier Airlines Infant Baggage Rules

When you fly with an infant, you can bring one diaper bag in addition to your personal item.

The diaper bag does not count as your main carry-on or personal item, which means you don’t have to pay extra just to bring your baby’s essentials.

Inside the diaper bag, you can carry items such as:

• Baby food and formula
• Breast milk
• Bottles and feeding supplies
• Diapers and wipes
• Extra baby clothes
• Small comfort items for your child

These items are allowed onboard so you can care for your baby during the flight without hassle.

Strollers and Mobility Devices

Frontier also makes traveling with strollers simple:

• You may use your stroller all the way to the boarding gate.
• Before boarding, staff will ask you to leave the stroller at the gate.
• The stroller is then placed in the aircraft hold.
• When you arrive at your final destination, the stroller is returned to you at the gate.

This gate-check service helps parents move easily through the airport and avoids the need to check strollers at the ticket counter.

Frontier Infant Car Seat Policy

Frontier Airlines infants and young children to travel using approved child restraint systems to improve safety and comfort during the flight. If you plan to use a car seat onboard, you must purchase a separate seat for your child. Frontier Airlines recommends using a car seat, especially on longer flights, as it keeps your child safe and makes the journey more comfortable for them.

A proper car seat can also make flights easier for parents by keeping children safely in place during takeoff, landing, and turbulence.

Car Seat Rules

All car seats used on Frontier flights must be approved by the Federal Aviation Administration (FAA). The FAA approval label must be clearly visible when boarding the aircraft.

Frontier Airlines also accepts the AMSafe Aviation C.A.R.E.S. child safety harness, as long as it carries the proper FAA certification label.

The CARES harness is designed for children weighing between 22 and 44 pounds who can sit upright on their own during the flight.

Parents or guardians are responsible for making sure the car seat is in good condition and properly secured using the aircraft seatbelt. Cabin crew may assist if needed, but installation is ultimately the passenger’s responsibility.

Aircraft Seat Size Requirements

Your child’s car seat must fit within Frontier’s aircraft seating dimensions:

• Airbus A319 and Airbus A320: minimum seat width 17.4 inches
• Airbus A321: minimum seat width 16.5 inches

Before traveling, it’s a good idea to measure your car seat to make sure it fits these limits. This can help avoid delays or problems during boarding.

Seating Restrictions for Infant Car Seats

For safety reasons, Frontier Airlines applies specific seating rules for child car seats:

• Car seats are never allowed in emergency exit rows.
• Car seats cannot be placed in the rows directly in front of or behind emergency exits.
• Car seats are not permitted in the first row of the aircraft.
• Frontier recommends installing car seats in window seats so they do not block the aisle or interfere with emergency evacuation.

Flight attendants may check your setup to confirm that the car seat is correctly positioned and securely fastened.

Frontier Airlines Check-In Policy for Infants

Frontier Airlines has some rules for how people who have babies need to check in. These rules keep everyone safe at the airport. They make sure you have all the papers you need. They also help people get on the plane in a fast way. If you know these rules before your trip, you can avoid problems. You might also save time when you come to the airport with your baby.

• Passengers who travel with an infant will most times have to go to the airport to get their boarding pass, instead of using online or mobile ways.
• When at the airport counter, Frontier Airlines staff may ask to see proof of the infant’s age to see if the child meets their policy.
• Parents and guardians should bring papers like a birth certificate, a hospital paper, or another paper from the government that shows how old the infant is.
• Parents need to add their infant to the booking—lap or separate seat—before they can get a boarding pass.
• Frontier Airlines tells people to get to the airport earlier than normal if they have an infant. This gives more time for getting the boarding pass, showing papers, and going through security.
• Travelers should also plan more time for checking strollers at the gate, letting the car seat be looked at, and any steps before boarding.
• People who travel with infants might get extra boarding time. This helps families have more minutes to get in their seats and put all bags away.

Following the Frontier Airlines check-in policy for infants helps you and your baby have an easy start for your trip. When you follow this, you will not have many problems at the airport.​

Frontier Airlines Amenities for Passengers Traveling with Infants

Frontier Airlines knows that flying with a baby is not easy. The airline gives more help to people who have babies with them. They offer some things so you can feel more calm and have less to worry about during the trip.

• Courtesy boarding is for people who fly with babies when boarding bridges are used. This lets families get to their seats and put their things away before other people come in. They get a bit more time to feel settled and set up car seats.
• Frontier Airlines has cabin staff who are kind and always there to help parents flying with babies. They help with seats and anything you might need on the plane.
• On some flights, Frontier gives kids things to keep busy, like coloring pages, fun sheets, and flight certificates. This helps them have a good time while they fly.
• The airline lets parents bring things their baby needs, like diaper bags and baby food, on the plane. This means parents can take care of their baby more easily during their trip.
• How Frontier Airlines looks after families makes Frontier Airlines flying with infant feel better, even on trips that last a long time.

Helpful Tips for Frontier Travel with Infant

It is good to plan early to make flying with a baby on Frontier Airlines simple. The ideas here can help parents and guardians feel better about taking this trip.

• Always add your infant at the time you to book your ticket if you can. This way, you will not face last-minute trouble at the airport.
• You should pick window seats when you fly with a lap infant or use a car seat. The window seats be safer, and you will not get in the way of people in the aisle.
• Put all important baby things in your diaper bag. Bring diapers, wipes, items for feeding, and extra clothes. You can get what you need quick on the flight.
• On long flights, you could buy a seat for your infant. A seat helps your baby feel more comfortable and lets you use a car seat that is approved.
• Plan to get to the airport early. You have more time for check-in, getting through security, leaving your stroller at the gate, and to board.
• Keep important papers, like proof of the infant’s age, where you can grab them fast. Some airline staff may ask for them.

If you pack ahead, prepare early, and understand what Frontier Airlines requires, flying with an infant can feel safe, simple, and comfortable for both parents and their child.

Conclusion

Traveling with a baby on Frontier Airlines can be simple when you know the Frontier Airlines infant policy. The airline shares rules about lap infants, car seats, and how many bags you can take. Parents can read these rules so they feel good before they fly. You can hold your baby on your lap, or you can get them their own seat. Knowing the Frontier infant rules helps you plan, feel good, and enjoy your time in the air.

If you follow the Frontier airlines lap infant policy and have everything set before your trip, it will help keep you and your baby safe. You will feel more at ease, and the journey will be better for both of you.

FAQs –  Frontier Infant Policy