Frontier Airlines Baggage Compensation: Deadlines, Claims & How to File
Domestic Max
$4,700
International Max
1519 SDR
Claim Types
3
To get Frontier Airlines baggage compensation, report the issue at the airport baggage office immediately and get a PIR (Property Irregularity Report). Domestic compensation is capped at $4,700. International compensation is capped at 1519 SDR (~$2,175).
Frontier Airlines Baggage Claims & Compensation: What You Need to Know
Headquartered in US, Frontier Airlines operates as a major North American airline. Your baggage claim rights with Frontier Airlines are governed by federal regulations and international treaties, which set specific deadlines and compensation limits.
Frontier Airlines's claims process has several important details to be aware of. The most urgent deadline is 4 hours from the incident; excluded items include Cash, Jewelry, Electronics. Understanding these specifics before you begin the process helps ensure your claim is handled efficiently.
Based on our research, our filing data for Frontier Airlines is periodically reviewed; last verified in January 2026.
Compared to other airlines in our database: Frontier Airlines's domestic liability cap of $4,700 is 94% above the industry average of $2,420; their international limit of ~$2,175 sits above the average. These figures are based on data from 83 airlines.
Frontier Airlines Claim Deadlines
Damaged Baggage
| Flight Type | Action | Deadline | Regulation |
|---|---|---|---|
| domestic | Report at Airport | 4 hours | Frontier Contract of Carriage |
| domestic | Submit Documentation | 7 days | 14 CFR Part 254 |
| international | Submit Documentation | 7 days | Montreal Convention Article 31 |
If missed: Claim may be denied
Delayed Baggage
| Flight Type | Action | Deadline | Regulation |
|---|---|---|---|
| domestic | Report at Airport | 4 hours | Frontier Contract of Carriage |
| domestic | Submit Documentation | 21 days | 14 CFR Part 254 |
| international | Submit Documentation | 21 days | Montreal Convention Article 31 |
If missed: Frontier may extend at discretion
Lost Baggage
| Flight Type | Action | Deadline | Regulation |
|---|---|---|---|
| domestic | File Claim Online | 21 days | 14 CFR Part 254 |
| international | File Claim Online | 21 days | Montreal Convention |
If missed: Submit documentation promptly
Documentation Requirements
Required Documents
- ✓pir report
Property Irregularity Report
- ✓photo
Photos of damage
- ✓interim expense receipt
Receipts for essential items purchased
- ✓pir report
PIR from airport baggage service
- ✓boarding pass
Boarding pass(es)
- ✓baggage tag
Baggage claim tag(s)
- ✓pir report
Property Irregularity Report
- ✓itemized list
Complete inventory of bag contents
Note: Include depreciated value calculations
Recommended (Optional)
- ○repair estimate
Repair estimates if applicable
- ○receipt
Original receipts or proof of purchase
Frontier Airlines Liability Limits
Domestic Flights
$4,700
DOT Domestic (14 CFR Part 254)
Excluded: Cash, Jewelry, Electronics, Medications, Fragile items
International Flights
$2,175
1519 SDR
Montreal Convention
Excluded: Cash, Jewelry, Electronics, Medications, Fragile items
Frontier Airlines Contact Information
These are general support contacts for reference. They are not treated as verified claim filing destinations unless an incident-specific route is separately verified below.
Claims Mailing Address
Frontier Airlines, Attn: Customer Relations, PO Box 492085, Denver, CO 80249
Corporate: 4545 Airport Way, Denver, CO 80239
Claims Email
customer.relations@flyfrontier.com
Customer Relations email
Customer Service
801-401-9000
Hours: 24/7
Primary line. Alt: 800-243-6297. WhatsApp: (720) 902-3969
Executive Office
jonathan.shamo@flyfrontier.com
Director Customer Advocacy. Also: miki.james@flyfrontier.com. CEO: barry.biffle@flyfrontier.com
Want human-reviewed filing assistance?
We verify the incident-specific official route for Frontier Airlines, review the package, and track dispatch and airline acknowledgement separately.
Escalation Path
internal
Call 801-401-9000 (24/7)
When to escalate: Initial baggage issue
internal
Email customer.relations@flyfrontier.com or mail PO Box 492085, Denver, CO 80249
When to escalate: Customer Service unresponsive
internal
Contact Customer Advocacy: jonathan.shamo@flyfrontier.com or miki.james@flyfrontier.com
When to escalate: Customer Relations fails to resolve
regulatory
File DOT complaint
When to escalate: All internal channels exhausted
legal
File in small claims court
When to escalate: DOT complaint unsuccessful
Frequently Asked Questions
What is Frontier Airlines's maximum baggage liability for domestic flights?
Frontier Airlines's maximum liability for domestic flights is $4,700 under DOT Domestic (14 CFR Part 254). This covers the depreciated value of your bag and its contents.
What is Frontier Airlines's maximum baggage liability for international flights?
Frontier Airlines's maximum liability for international flights is 1519 SDR (approximately $2,175) under the Montreal Convention. SDR values fluctuate with exchange rates.
How long do I have to file a lost baggage claim with Frontier Airlines?
Bag deemed lost after 21 days; supporting docs within 30 days
What items does Frontier Airlines exclude from baggage liability?
Frontier Airlines excludes the following items from baggage liability: Cash, Jewelry, Electronics, Medications, Fragile items. These items are not covered even if they are damaged, lost, or stolen during transit. Consider keeping high-value and excluded items in your carry-on.
How does Frontier Airlines calculate the value of lost items?
Frontier Airlines applies depreciation when calculating compensation for lost items, meaning you receive the current value rather than the original purchase price. Typical depreciation is 10-20% per year for clothing and 20-33% for electronics. Provide purchase receipts or credit card statements to support your claimed values.
How much compensation can I get from Frontier Airlines for lost or delayed baggage?
Frontier Airlines's maximum baggage compensation is up to $4,700 for domestic flights, and up to 1519 SDR (approximately $2,175) for international flights under the Montreal Convention. Actual compensation is based on the depreciated value of your items, so keep receipts and purchase records to support your claim.
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