How to File a Lost Luggage Claim With Your Airline
File your claim directly with the airline within the window they set, usually 7 to 21 days after your flight
The airline that lost your bag is the one that pays the claim — not the airport, not your travel insurance, and not a third party. You must contact the airline's baggage department in writing (email or their online form works) and include your booking reference, flight number, the date you flew, a description of the bag, and an itemized list of what was inside with approximate values. Keep copies of everything you send.
Most airlines give you a specific deadline to report the loss. If your bag doesn't arrive within 21 days, it's legally considered lost in most countries, but some airlines want you to report it sooner — check your airline's website for their exact timeframe. Missing this window can mean the airline refuses to process your claim at all.
The airline will ask for proof of what you packed and what it cost. Receipts, credit card statements, photos of similar items, or store tags still attached to clothing all count as proof. If you can't provide evidence of specific items, the airline may deny those parts of your claim or offer a lower payout.
Key Takeaways
- Report the loss to your airline's baggage department in writing within their stated deadline, usually 7 to 21 days after your flight.
- Include your booking reference, flight number, bag description, and an itemized list of contents with estimated values.
- Provide receipts, photos, or other proof of what you packed and what similar items cost.
- Airlines typically pay between $2,500 and $3,500 per bag for domestic flights, though international flights have different limits set by law.
- If the airline denies your claim or offers less than you believe is fair, you can dispute the decision or pursue a chargeback through your credit card company.
What documentation you need before you contact the airline
Gather these items before you write to the airline: your airline booking confirmation, your boarding pass or flight itinerary, a photo of the bag itself if you have one, and any receipts for items that were inside. If you don't have receipts, take screenshots of the same item on the retailer's website showing the current price — airlines often accept this as proof of value.
Write down everything you remember packing, organized by category (clothing, electronics, toiletries, documents). Include brand names and approximate purchase prices. Be specific: "black Samsonite carry-on with TSA lock" is better than "black suitcase." The more detail you provide, the harder it is for the airline to dispute your claim.
If your bag contained important documents, medications, or irreplaceable items, note that separately. Some airlines have different rules for these categories and may process them faster or handle them differently.
How to submit your claim through the airline's system
Most airlines have a baggage claim form on their website under "Lost and Found" or "Baggage Services." Fill this out completely and attach scans or photos of your supporting documents. Email it to the address they provide, or use their online portal if they have one. Send it from an email address you check regularly — the airline will respond there.
If you reported the loss in person at the airport, you may have received a reference number or incident report. Include this number in your written claim. If you didn't get one, ask the airline for it — it speeds up the process.
Keep a record of when you submitted your claim and to whom. If you don't hear back within 30 days, send a follow-up email referencing your original submission date and claim reference number.
Compensation limits and what airlines actually pay
Domestic flights in the United States are covered under federal rules that cap airline liability at roughly $2,500 to $3,500 per passenger, depending on the airline and the specific circumstances. International flights are covered under different rules (the Montreal Convention) that set limits around $1,400 to $2,800 per passenger, though this varies by country and the airline's home base.
These are maximum amounts, not may provide payouts. The airline will pay the depreciated value of your items, not what you paid for them. A five-year-old laptop worth $1,200 when new might be valued at $400 by the airline. They use depreciation schedules for common items like clothing and electronics.
If your claim is for less than the airline's liability limit, they may pay it in full if you provide good documentation. If it's close to or above the limit, expect negotiation. The airline may offer a settlement that's less than your claim, and you can accept it or dispute it.
Disputing a claim the airline denies or underpays
If the airline denies your claim or offers significantly less than you believe is fair, you have options. First, respond in writing explaining why you disagree with their decision and provide any additional documentation you have. Airlines sometimes reverse denials when presented with more evidence.
If the airline won't budge, you can file a chargeback with your credit card company if you paid for the ticket with that card. Explain that you paid for a service (transportation of your luggage) that the airline failed to provide. Credit card companies often side with consumers on these disputes.
You can also file a complaint with your state's attorney general's office or the U.S. Department of Transportation if the airline is based in the United States. These complaints don't directly recover money, but they create a record and can pressure the airline to reconsider.
When travel insurance or credit card coverage might help
Some travel insurance policies and premium credit cards cover lost luggage, but only if the airline denies your claim or doesn't pay within a certain timeframe. Read your policy carefully — many require you to file a claim with the airline first and be denied before they'll pay.
Credit card baggage coverage typically reimburses you for items the airline won't pay for, up to a limit (often $500 to $2,500). You'll need to provide the same documentation to the credit card company that you provided to the airline, plus proof that the airline denied or underpaid your claim.
File with the airline first. If they deny you or offer a partial settlement, then file with your insurance or credit card company. Filing with both at the same time can complicate things and may result in both denying you.
What to do if your bag shows up after you've filed a claim
If the airline locates your bag after you've filed a claim, they'll contact you. You can either accept the bag or decline it. If you've already been paid for the loss and the bag arrives, the airline may ask you to return the payment or return the bag itself.
Read the terms of your claim settlement carefully. Some airlines let you keep both the settlement and the bag if it arrives more than a certain number of days after the flight. Others require you to choose one or the other. If the airline paid you $1,500 and the bag arrives with $2,000 worth of items inside, clarify in writing what they expect you to do before you accept either.
Frequently Asked Questions
How long does it take for an airline to pay a lost luggage claim?
Most airlines take 4 to 8 weeks to investigate and pay a claim, though some take longer. If your bag is found during that time, the timeline resets. If you don't hear anything after 60 days, contact the airline's baggage department again with your claim reference number and ask for a status update.
Can I claim for items I bought during my trip that were in the lost bag?
Yes, if you can prove you bought them and they were in the bag when it was lost. Keep receipts from shops at your destination. The airline will depreciate these items the same way they do everything else, so a shirt you bought two days before your flight home will be valued lower than the receipt price.
What if the airline says my bag was never checked in?
Ask for the baggage tag from your boarding pass and request the airline's records showing whether the bag was scanned at check-in. If you have a photo of your bag at the airport or a receipt from checking it, provide that. If the airline's records show the bag was never tagged, escalate to their customer service department and ask for a supervisor review.
Do I need a lawyer to file a lost luggage claim?
No. Most claims are handled directly between you and the airline without legal representation. You only need a lawyer if you're pursuing a lawsuit against the airline for an amount above their liability limit, which is rare and usually not worth the cost.
Can I claim for emotional distress or inconvenience from losing my luggage?
No. Airlines are only required to pay for the replacement value of the items inside the bag, not for your time, stress, or the inconvenience of being without your belongings. Some airlines offer a small goodwill gesture (a travel credit or voucher) if you ask, but this is separate from your baggage claim.