The Fare Changed Three Times While You Booked. Capture It
Build a fare-history complaint pack It runs locally in this browser and sends nothing.
LIMIT FIRST: This is a record-keeping and comparison aid, not legal or financial advice. It cannot prove that a price was personalised, and it does not know what a company's pricing model does internally.
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Cost and free path
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Rule status (mixed route): Status, 2026-10-03: all-in ticket pricing rules are in force for air travel; personalised-fare inquiries continue and outcomes vary by jurisdiction, so the airline's written complaint record comes first.
Automated decision this documents: session- or device-dependent fare pricing
Free path, in order (no cost):
The airline's written complaints channel (free, and it creates a record)
The Department of Transportation's consumer complaint route for air travel
USA.gov's complaint finder if the seller was a travel agency rather than an airline
What this cannot do: It cannot prove that a price was personalised, and it does not know what a company's pricing model does internally.
Sources checked 2026-10-03 · source bank reviewed against the live pages listed in metadata.
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This tool reduces uncertainty; it does not replace a bank's fraud department, a mental-health professional, legal advice, a school privacy contact, or qualified technical help, and it cannot prove that a call, message, account, decision, or AI system is safe.
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