Delta Travel with Infants — AirHelpLive Guide

Traveling with an infant on Delta Airlines in 2025 is convenient and family-friendly, with specific rules designed for safety and comfort. Here’s what you need to know about flying with infants under 2 years old, fees, seating, and baggage.

Infants-in-Arms (Lap Infants)

• Age: Under 2 years old (24 months)

• Fees:

  • Domestic U.S. flights: Infants can travel for free on a parent or guardian’s lap.

  • International flights: Infants must pay about 10% of the adult fare plus applicable taxes and fees when on a lap.

• Seating:

  • One adult can hold only one infant on their lap.

  • Infants requiring their own seat must have a separate ticket and use an FAA-approved child safety seat.

• Booking:

  • You must notify Delta at booking or add an infant via “Special Service Requests” on Delta’s website or app.

  • Approval letter required for infants under 7 days old to fly.

Infants with Their Own Seat

• Required if the infant is 2 years old or older, or if you prefer the infant to have a separate seat.

• An FAA-approved child safety seat or CARES harness must be used on board.

• Full adult fare applies.

Additional Considerations

• Emergency exit rows and bulkhead seats are not available for passengers traveling with infants.

• Families traveling internationally with infants should check country-specific regulations and necessary documents.

• Diaper bags and child safety seats/strollers can be checked for free, not counting against your baggage allowance.

How AirHelpLive Helps

• Assistance adding infants to your booking and navigating fare rules.

• Guidance on seat assignment and safety seat requirements.

• Support with special requests and documentation for infants under 7 days or international travel.

• 24/7 travel help at +1-844-498-7378.

For detailed policies and personalized support, visit Delta Airline Customer Service.

Travel smarter and safer with your little one—AirHelpLive is your trusted Delta infant travel partner!