Flying with an infant can feel overwhelming, especially when you’re navigating airline policies, safety recommendations, and practical logistics. If you’re planning to travel with a lap infant on Delta Air Lines, understanding the rules, benefits, limitations, and expert-backed best practices can make your journey significantly smoother.
A lap infant refers to a child under the age of 2 who travels without occupying a separate seat and instead sits on an adult’s lap during the flight.
Infant must be under 2 years old at the time of travel
One lap infant is allowed per adult passenger
Proof of age (birth certificate or passport) may be required
If the child turns 2 during the trip, a separate seat must be purchased for the return flight.
Delta allows infants to travel as lap children on most flights, but policies vary slightly for domestic and international travel.
Infant can travel free as a lap child
No separate ticket required (but must be added to reservation)
Infant fare applies (typically 10% of adult fare + taxes)
Passport required for the infant
Based on publicly available information, there is no confirmed data on exact infant fare percentages across all routes, as pricing may vary.
Adding an infant to your booking is a critical step that many travelers overlook.
Reserve your own ticket through Delta’s website or app.
Options include:
During booking (preferred)
After booking via “My Trips”
By contacting customer service
You’ll need:
Full name
Date of birth
Passport details (for international travel)
Free for domestic flights
Additional charges for international routes
Ensure the infant is listed on your ticket.
Infant must remain on your lap during taxi, takeoff, and landing
FAA-approved infant seat is recommended if you purchase a separate seat
The Federal Aviation Administration strongly recommends using an approved child restraint system (CRS) for safety.
On select long-haul international flights:
Delta may provide bassinets (limited availability)
Typically available in bulkhead seats
Advance request is required.
Safety is a top priority when flying with infants.
Use FAA-approved car seats when possible
Secure infant properly during turbulence
Follow crew instructions at all times
Organizations like the Centers for Disease Control and Prevention and World Health Organization emphasize proper infant handling and hygiene during travel.
Delta provides specific allowances for passengers traveling with infants.
Diaper bag (free)
Stroller (checked at gate or ticket counter)
Car seat
Infants are exempt from standard liquid restrictions:
Formula
Breast milk
Baby food
These must be declared at security.
FeatureLap InfantSeparate Seat
CostFree (domestic)Full or discounted fare
SafetyLowerHigher (with car seat)
ComfortLimitedMore space
Baggage allowanceLimitedFull allowance
Ideal forShort flightsLong-haul travel
A family traveling from New York to London chose a lap infant option for their 10-month-old.
Outcome:
Paid 10% of adult fare
Requested bassinet in advance
Used stroller at airport
Lesson:Planning ahead ensures comfort and convenience.
Choose flights during baby’s sleep time
Pack essentials in carry-on
Arrive early at airport
Feed during takeoff and landing to reduce ear pressure
Bring toys and comfort items
Dress infant in layers
Use stroller for easy mobility
Allow time for rest and adjustment
Consumer travel insights from Consumer Reports highlight preparation as the key factor in stress-free travel with children.
Traveling with infants requires careful health planning.
Consult pediatrician before travel
Carry essential medications
Maintain hygiene (hand sanitizers, wipes)
Research available on PubMed emphasizes the importance of infection prevention during air travel, especially for infants with developing immune systems.
Infant passport
Visa (if applicable)
Birth certificate
Immigration verification
Health documentation (if required)
Solution:
Feed or comfort infant
Use toys or soothing sounds
Solution:
Choose aisle or bulkhead seats
Consider purchasing a seat for long flights
Solution:
Maintain sleep routine
Allow rest periods
Operational studies from Harvard Business Review show that preparation and planning significantly improve travel experiences—especially for families.
Long-haul flights (6+ hours)
Active toddlers
Safety concerns
Need for extra space
1. Can my infant travel free on Delta?
Yes, on domestic flights as a lap infant.
2. Do I need to add my infant to the ticket?
Yes, infants must be included in the reservation.
3. Is a seat required for infants?
Not if traveling as a lap child under 2 years old.
4. What documents are needed for infant travel?
Birth certificate (domestic) and passport (international).
5. Can I bring baby food and milk?
Yes, these are exempt from liquid restrictions.
6. Are bassinets available on Delta flights?
Yes, on select international routes with advance request.
7. Is it safe for infants to travel on lap?
Allowed, but using a car seat is safer.
8. Can I check a stroller for free?
Yes, strollers are typically checked free of charge.
9. What happens if my child turns 2 during travel?
A seat must be purchased for the return journey.
10. Should I buy a separate seat for my infant?
Recommended for long flights and safety.
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