Flight Finder

Self-hosted flight price tracker that shows the price history airlines hide.

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Flight Finder is a self-hosted, open-source flight price tracker that records how a flight's price changes over time, information airlines don't surface themselves, and supports natural-language searches like "NYC to Tokyo in July under $800." It brings your own LLM and is available as a Docker stack or a desktop app for macOS, Windows, and Linux. It's aimed at travelers who want a private, ongoing view of flight price history rather than a single current-price snapshot.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of Flight Finder - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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