Tracking Google Flights prices with Python via a scraper, no API key needed

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Google Flights offers no public API, so the article proposes a scraper-based approach to monitor fares across many routes and dates. The author's Apify Actor, Google Flights Scraper, collects total price, airlines, times, duration, stops, layovers, leg details, CO2 emissions, and a direct booking link for each flight. Users specify origin and destination airports and date ranges, and can filter by cabin class, stops, currency, and round-trip length. A short Python script using the Apify client exports the cheapest fare per departure date to CSV. The article also explains how to schedule daily runs to track price changes, noting the disclosed cost of roughly $0.20 per 1,000 flights.

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