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How to Add an Infant to an Existing Allegiant Airlines Reservation

How to Add an Infant to an Existing Allegiant Airlines

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Written by sasuke Uchiha
Updated this week

๐Ÿผ How to Add a Lap Infant to Your Allegiant Airlines Reservation
To add a lap infant (under 2 years old) to your Allegiant Airlines booking, follow these steps:

โœ… During Booking
Visit Allegiant.com.

In the โ€œTravelersโ€ section, select:

โ€œInfant on lap (under 2)โ€ โ€“ if your baby will sit on your lap.

โ€œInfant (under 2)โ€ โ€“ if you want to buy a separate seat for your child.

For assistance, call a travel expert at (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48).

โœ… After Booking
Go to โ€œMy Tripsโ€ on the Allegiant Airlines website to add an infant.

If the option doesnโ€™t appear, contact Allegiant Airlines at (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48) for help.

For international flights, fees may apply (typically taxes or 10% of the adult fare).

For help confirming fees or adding the child, speak with a representative at (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48).

Tip: For international travel, your infant will need a valid passport. For guidance, call (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48).

๐Ÿ‘ถ Traveling with Twins on Allegiant Airlines
If traveling alone with two infants, only one can sit on your lap. The second must have a purchased seat and an FAA-approved car seat.

If you're traveling with another adult, each can hold one infant on their lap.

Seat selection can be managed in โ€œMy Tripsโ€ or by calling (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48).

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โœ… Confirming a Lap Infant Booking
To confirm the addition of your infant to your reservation:

Visit AA.com or call (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48).

Provide:

Booking confirmation number

Infantโ€™s name and date of birth

Passport info (for international travel)

For real-time support, contact (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48).

๐Ÿ’บ Lap Infants on Basic Economy Tickets
Domestic flights: Lap infants fly free.

International flights: May incur taxes and fees (usually 10% of adult fare).

Included with infant travel:

One car seat (if a seat is purchased)

One stroller, gate-checked free of charge

Still have questions? Call (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48) for personalized help.

โœจ Lap Infants in Premium Cabins
Lap infants are permitted in:

Economy

Premium Economy

Flagship Business / First

โš ๏ธ Bassinets available on select international flights. These are limited to bulkhead seats. Call (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48) early to reserve.

๐Ÿ” Flexible Ticket Options for Infants
If you purchase a separate seat for your infant:

You may qualify for flexible fare rules depending on the ticket type.

Lap infants added to award bookings may still be subject to taxes.

For MileagePlus or partner award flights, check specifics at (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48).

๐ŸŽซ Adding a Lap Infant to a MileagePlus or Award Ticket
Contact Allegiant Airlines at (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48) to add your infant.

Have your MileagePlus number and booking reference ready.

For international routes, expect to pay 10% of the adult fare + taxes.

Call (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48) to add an infant to your award ticket now.

๐Ÿงญ Lap Infants on Short-Haul and Red-Eye Flights
Domestic short-haul: Lap infants travel free.

Red-eye flights: Lap infants allowed. Bassinets may be available on long-haul flights.

Reserve bassinets or get assistance booking these routes at (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48).

๐Ÿ“… Age Rules for Lap Infants
Your child must be under 2 years old for the entire journey to qualify as a lap infant.

If your child turns 2 during the trip, a return seat must be purchased.

Bring proof of age: birth certificate or passport.

Need clarification? Call (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48).

๐Ÿงพ Summary Table
Category Domestic International
Lap Infant Fee Free 10% of adult fare + taxes
Required Documents Birth certificate Passport & visa (if applicable)
Separate Seat Required? Optional (unless 2+) Optional
Add Infant Online or call Recommended to call

For assistance with any of these, call (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48).

๐Ÿ’ก Helpful Travel Tips
Add your infant at least 24 hours before departure.

One infant per adult is permitted as a lap child.

Bring an FAA-approved car seat if buying a seat.

Arrive early to secure a bassinet or check a stroller.

Have questions while traveling? Call (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48) anytime.

โ˜‘๏ธ Quick Reference: When to Call (โ›ณ๐ŸŽ€๐Ÿ‘บ++1โ†855โ†546โ†5O48)
To add or confirm a lap infant

To request a bassinet seat

For award ticket assistance

For international infant fee info

If youโ€™re traveling with twins

To check document requirements

For help with seat selection

To understand Basic Economy infant rules

If you're flying on a red-eye with a baby

To update your existing reservation

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