Traveling with a newborn is a very special moment, especially if a passenger travels by air up in the clouds. However, this moment comes with a mix of happiness and worry; if a passenger is unaware of the Infant policy, this situation can become hectic. Airlines always advise parents to learn about the Infant policy before booking a ticket for their baby.
+1-800-506-7805
Passengers on Frontier Airlines do not need to worry because the airline has implemented a Frontier infant policy. Under this policy, passengers can find details of the rules and regulations, the process to book a seat for their baby, and the associated fee. Hence, if you want to learn more about the policy, read this page till the end.
Frontier Airlines invites infants onboard and allows lap infants under 2 years old to travel free of charge on domestic flights when accompanied by an adult aged 15 years or older. Infants must be at least 7 days old to fly. It also accepts the use of an FAA-approved infant car seat if a separate seat is purchased for the infant. However, the Frontier Airline infant policy is pretty simple, but passengers will have to adhere to specific guidelines for hassle-free travel.
Under the Frontier Airlines infant travel policy, a baby under 2 years of age at the time of travel is considered a lap infant. Also, for infant safety, an adult older than 15 must hold the baby. Infant babies can travel on their parents' laps and don’t require a separate seat. However, the parents will have to buy a seat on their return flight if the baby turns 2 before the return date. One adult is only allowed to carry one lap infant with them.
Passengers can use two ways to add infant to Frontier flight: either they can do it during the initial booking process or after their booking is confirmed.
Passengers can use the below-mentioned steps to add lap infant Frontier during the booking process:
Passengers can begin the booking process by visiting Frontier Airlines official website or opening the app on their smartphone.
After visiting the website, passengers will have to enter their login credentials to access their account.
During the booking process, customers must select the number of adults and infants traveling with them.
Passengers will have to enter the required details, such as the infant's date of birth, along with Frontier Airlines infant identification documents, such as the birth certificate.
After completing all the necessary steps, proceed with the payment and wait for the confirmation email.
Many passengers forget to add lap infant Frontier flight while booking a ticket in a hurry. However, they can add them after ticket booking by calling the customer support at 720-902-3969, or they can dial +1-800-506-7805 (OTA 24/7 Available Number) to talk with a consolidation desk for swift solutions.
Note:- Note: If you're traveling with an infant and need to correct their name on the ticket, review the Frontier infant name correction rules for detailed steps. Name changes for babies may follow different guidelines
The Frontier infant policy allows only one lap infant per adult. If a passenger is travelling with twins or two infants, they will have to adhere to the below mentioned rules:
Passengers can add infant to Frontier flight as a lap infant while travelling domestically or internationally on Frontier Airlines. They must submit legal documents, like a birth certificate, to prove the baby's age. However, infants travelling domestically don't incur a fee, while the guardians will have to pay approximately 10% of the seat price if it is an international trip.
As per Frontier Airlines lap infant policy, passengers must submit the following documents for a hassle-free travel:
Passengers must adhere to a set of rules and regulations while traveling with a baby. Some of the significant rules according to Frontier Airlines flying with infant policy are mentioned below:
Passengers can add a lap infant to their domestic flights without paying extra charges. However, they might have to pay the charges under some circumstances. Refer to the table below to learn more about Frontier traveling with infant policy and fee:
| Flight Type | Lap Infant Fee | Notes |
|---|---|---|
| Domestic Flights (USA) | Free | Infant must be added to reservation in advance |
| International Flights | Taxes and fees apply (typically 10% of adult fare) | Fee depends on destination; contact Frontier for exact cost |
| Adding Infant After Booking | Free (Domestic) / Fee may apply (International) | Changes must be done via customer support or “Manage Trip” |
| Purchasing Seat for Infant | Full fare required | Required if you’re bringing a car seat or traveling with twins |
| Stroller & Car Seat Check | Free | One of each allowed per infant; gate check recommended |
Frontier infant policy provides multiple options for passengers to carry their baby on a flight:
Frontier Airlines allows baby items on board, but passengers will have to follow specific terms and conditions, such as:
No, as per the Frontier infant policy, strollers and car seats are free for check-in. Passengers can use the stroller through the airport, and it can be gate-checked and returned to the passenger at their destination. Also, strollers can be bought in the cabin if they fit in the overhead bin.
Yes, passengers are allowed to bring a FAA (Federal Aviation Administration) approved car seat on board, according to Frontier Airlines traveling with infant policy. However, the car seat must have an air travel-approved label on it, and it has to be placed in a window seat. Below are the Minimum seat widths:
Frontier traveling with infant can be stressful sometimes. Hence, here are some tips a passenger should consider when traveling with a baby:
Disclaimer: The information provided on this page about Frontier Airlines' infant travel policy is thoroughly researched and based on the airline’s official guidelines. At Flying Rules, we strive to maintain accurate and up-to-date content to assist travelers in understanding airline procedures. While we are not affiliated with Frontier Airlines, our content reflects their publicly available policies as of the latest update. You can also check our canceling a Frontier airlines booking guide in case you need to cancel your ticket.
Yes, Frontier Airlines requires your infant’s birth certificate as his age proof, whenever traveling. Documents like passport or other government-approved ID of the infant may also be required.
No, Frontier Airlines doesn't provide SkyCots or bassinets for infants. But, infants under 2 years old can travel by sitting on their parent’s lap or reserve a separate seat.
To add an infant to your Frontier reservation when booking online, select the “Add Infant” option during the passenger information step. If you’ve already booked, you can add the infant later through the “Manage Booking” section on Frontier’s website.
Yes, you can travel with a newborn infant on Frontier, provided they are at least 7 days old. The infant must be under 2 years old (under 24 months) to qualify as a lap infant and fly for free when seated on an adult’s lap.
No, Frontier Airlines only allows one lap infant per adult. If you are traveling with twins, then you will have to purchase a seat for the second baby.
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Shorena Castro
I added a lap infant while booking, but didn’t get a confirmation for my baby. How do I know my infant is actually on the reservation?
Admin
If you didn’t receive a separate confirmation for your lap infant, You can also contact the airline directly to confirm your infant is added to the reservation.
Adaline Lomax
I’m flying Frontier and need to add my infant who doesn’t need a seat. Is it possible to do this through the mobile app or only by phone?
Admin
No, Frontier does not allow adding a lap infant online. You’ll need to contact Frontier Customer Care directly. They can add the infant to your booking for you.