When your child needs to fly alone, Frontier Airlines offers an Unaccompanied Minor (UMNR) service to ensure young travelers have a safe and smooth journey. Here, we covers Frontier Airlines unaccompanied minor policy 2025, fees, age requirements, booking process, rules, and more.

What is the Frontier Airlines Unaccompanied Minor?
If you’re planning to book a flight for a child traveling alone, here’s everything you need to know.
Policy Aspect | Frontier Airlines Unaccompanied Minor Rules |
---|---|
Age Requirements | Mandatory for ages 5-14 Optional for ages 15-17 Not allowed under 5 |
Service Fee | $110 each way (in addition to ticket cost) |
Flight Restrictions | Nonstop domestic flights only No international flights No connecting flights |
Booking Process | Must call Frontier at 801-401-9000 (no online booking) |
Required Documents | Completed UMNR form (airport) Child’s birth certificate/passport Guardian’s photo ID |
Airport Procedures | Parent must stay until flight departs Designated adult must show ID for pickup Arrive 2+ hours early |
Flight Supervision | Staff assist with check-in/boarding No constant 1:1 in-flight care |
International Travel | Not permitted for unaccompanied minors |
Late Pickup Fees | $50 if pickup person is >2 hours late |
Frontier Airlines Unaccompanied Minor Age Requirements
Frontier Airlines allows children between 5 and 14 years old to travel as unaccompanied minors. The service is mandatory for kids aged 5-14 traveling alone. Teens aged 15-17 can travel independently but may opt for the UMNR service if preferred.
Age Group | Frontier Airlines Policy | Service Required? | Flight Restrictions | Additional Notes |
---|---|---|---|---|
Under 5 years | Not permitted to fly alone | No | N/A | Must travel with someone 15+ years old |
5-14 years | Must use Unaccompanied Minor Service | Yes (Mandatory) | Nonstop flights only Domestic U.S. only No red-eye flights | $110 each way fee applies |
15-17 years | Can fly independently | Optional | Allowed on all eligible flights | Parents may still choose UMNR service ($110 fee applies) |
18+ years | Considered adults | No | No restrictions | Standard adult booking applies |
Frontier Airlines Unaccompanied Minor Fee
The unaccompanied minor fee is $110 each way per child, in addition to the ticket cost. This fee covers supervision and assistance during the flight. Payment must be made at the time of booking.
Fee Type | Amount | When It Applies | Payment Method | Important Notes |
---|---|---|---|---|
Base UMNR Service Fee | $110 each way | For all unaccompanied minors (ages 5-14) | Paid when booking by phone | Covers supervision from check-in to pickup |
Same-Day Change Fee | $100 per change | If flight details need last-minute changes | Paid at airport/ticketing | Subject to availability |
Late Pickup Fee | $50 | If designated adult is >2 hours late | Charged to original payment method | After 2 hours, child may be released to authorities |
Cancellation Fee | $75 | If UMNR service is canceled | Deducted from refund | Doesn’t include ticket cancellation fees |
Additional Child Fee | $110 each | For multiple unaccompanied minors | Paid per child | Max 3 UMNRs per flight (first-come basis) |
Frontier Airlines Unaccompanied Minor Rules & Guidelines
To ensure a smooth journey, Frontier Airlines has specific unaccompanied minor rules:
- Only nonstop flights are available for unaccompanied minors (no connecting flights).
- The service must be booked in advance via phone (no online booking).
- A parent/guardian must complete the UMNR form at the airport before departure.
- The child must carry proper identification (birth certificate, passport, or ID if required).
- The parent/guardian must remain at the airport until the flight departs.
- The designated pickup person must present a valid ID and sign for the child upon arrival.
Frontier Airlines Unaccompanied Minor Booking Process
Since UMNR service cannot be booked online, follow these steps:
- Call Frontier Airlines Reservations at 801-401-9000.
- Provide the child’s details, flight information, and guardian contact.
- Pay the $110 each way fee.
- Arrive early on departure day to complete the UMNR paperwork.
Frontier Airlines Unaccompanied Minor Form & Paperwork
Parents must fill out the Frontier Unaccompanied Minor Form at the airport before departure. Required details include:
- Child’s full name, age, and flight details.
- Parent/guardian contact information.
- Name and ID of the person picking up the child.
International Travel for Frontier Airlines Unaccompanied Minors
Frontier Airlines does not allow unaccompanied minors on international flights. Children traveling alone must be 15 or older for international trips.
Frontier Airlines Unaccompanied Minor Flight Restrictions
Not all Frontier flights accept unaccompanied minors. Important limitations include:
- Route restrictions:
- Only nonstop domestic flights within the U.S.
- No international routes
- No connecting flights allowed
- Time restrictions:
- No red-eye flights (departing between 9pm-5am)
- No flights with scheduled arrival after 10pm
- Capacity limits:
- Maximum 3 unaccompanied minors per flight
- First-come, first-served basis
Always confirm your specific flight qualifies when booking.
What to Expect on Travel Day: A Minute-by-Minute Guide
Before Departure | Arrive 2+ hours early to complete check-in Present all documents at the Frontier counter Receive UMNR lanyard and paperwork Escort your child to the gate (you’ll need a gate pass) |
At the Gate | Meet the supervising Frontier agent Complete final paperwork Agent will accompany child during boarding You must remain until flight departs |
During the Flight | Flight attendants will check on your child periodically Children receive priority deplaning assistance |
After Arrival | Designated adult must: Present valid photo ID Sign release forms Remain with child in baggage claim if applicable |
Special Circumstances: Divorced Parents & Legal Considerations
For families with special legal situations:
- Divorced parents must provide custody documentation if there are travel restrictions
- Guardians need notarized permission letters if not the legal parent
- Name changes require legal documentation if the child’s ID differs from booking info
Always carry multiple copies of any court orders or special permissions.
Alternative Options When Frontier’s UMNR Service Doesn’t Fit
If your travel needs don’t match Frontier’s UMNR policies, consider:
- Booking with another airline that offers more flexible unaccompanied minor options
- Using a professional escort service for door-to-door supervision
- Adjusting travel plans to have an adult accompany the child
- Exploring virtual escort services through some airports
Check Here: Spirit Airlines Cancellation Policy 2025
Conclusion
By thoroughly preparing using this comprehensive guide, you can ensure your child’s first solo flight is a safe, positive experience that builds confidence and independence. Frontier’s structured Unaccompanied Minor program, when used correctly, provides peace of mind for parents and a smooth journey for young travelers.
FAQs on Frontier Airlines Unaccompanied Minor
What is the Frontier Airlines unaccompanied minor policy 2025?
Frontier Airlines requires children ages 5–14 to use their mandatory Unaccompanied Minor (UMNR) service when flying alone. Teens 15+ can travel independently but may opt in for supervision.
How much is the Frontier Airlines unaccompanied minor fee?
The fee is $110 each way, paid at booking. This covers supervision but excludes the ticket cost.
What are the Frontier Airlines unaccompanied minor age rules?
Ages 5–14: Must use UMNR service.
Ages 15–17: Optional (can fly alone).
Under 5: Not permitted to travel solo.
How do I book Frontier Airlines unaccompanied minor flights?
You must call Frontier at 801-401-9000—online booking isn’t available. Provide child/pickup details and pay the $110 fee per leg.
What paperwork is needed for Frontier unaccompanied minors?
Completed UMNR form (at the airport).
Child’s ID (birth certificate/passport).
Guardian’s photo ID and pickup person’s contact info.
Can unaccompanied minors fly internationally on Frontier?
No. Frontier’s UMNR service is only for domestic U.S. nonstop flights.
What are Frontier’s rules for unaccompanied minor flights?
Nonstop flights only (no connections).
Parent must stay until departure.
Pickup person must show ID and sign upon arrival.
Can a 16-year-old fly alone without Frontier’s UMNR service?
Yes. Teens 15+ can travel independently, but parents may still opt for supervision.
How early should I arrive for an unaccompanied minor flight?
At least 2 hours before departure to complete paperwork and check-in.
What if the pickup person is late for Frontier’s unaccompanied minor?
Frontier may charge a $50 late fee, and staff will supervise until arrival. Always confirm pickup timing in advance.