{"found":"archive","route":{"route":"Istanbul to San Francisco","origin":{"city":"Istanbul","code":"IST","country":"TR"},"destination":{"city":"San Francisco","code":"SFO","country":"US"},"distanceKm":10785,"page":"https://flat.flights/routes/istanbul-to-san-francisco/","bookingLink":"https://flat.flights/go/istanbul-to-san-francisco/?d=2027-02-10&r=2027-02-24&src=api&c=claude","cheapest":{"priceEur":3635,"priceUsd":4017,"depart":"2027-02-10","return":"2027-02-24","stops":1,"seenOn":"2026-11-12"},"fares":[{"priceEur":3635,"depart":"2027-02-10","return":"2027-02-24","stops":1,"seenOn":"2026-11-12"}],"months":{"2027-02":3635},"later":null,"verdict":{"text":"€3,635 is in line with this route's 17-day average of €3,472 (range €3,185–€3,635 since 2026-10-26).","basis":"history","referenceEur":3472,"vsReferencePct":5},"cheapestMonth":{"month":"2027-02","priceEur":3635},"nonstop":null,"oneWay":null,"firstClass":null,"nonstopFlights":{"checked":"2026-11-08","groups":[{"from":"IST","to":"SFO","flights":[{"airline":"TK","name":"Turkish Airlines","flight":"79"}],"lieFlat":true}]},"lieFlat":{"status":"likely","basis":"Nonstop flights seen include ones sold only by airlines whose long-haul business class has lie-flat seats (Turkish Airlines); connecting itineraries depend on the airlines used."},"daysTracked":17,"trackedSince":"2026-10-26","history":{"days":17,"since":"2026-10-26","averageEur":3472,"lowEur":3185,"highEur":3635},"bookingLink2Adults":"https://flat.flights/go/istanbul-to-san-francisco/?d=2027-02-10&r=2027-02-24&src=api&c=claude&a=2","firstClassLink":"https://flat.flights/go/istanbul-to-san-francisco/?cabin=first&d=2027-02-10&r=2027-02-24&src=api&c=claude","premiumEconomyLink":"https://flat.flights/go/istanbul-to-san-francisco/?cabin=premium&d=2027-02-10&r=2027-02-24&src=api&c=claude","bookingSearch":{"partner":"Aviasales","depart":"2027-02-10","return":"2027-02-24","adults":1},"tripEssentials":{"hotelsLink":"https://flat.flights/go/hotels/?city=san-francisco&d=2027-02-10&r=2027-02-24&src=api&c=claude","transferLink":"https://flat.flights/go/transfer/?city=san-francisco&src=api&c=claude","esimLink":"https://flat.flights/go/esim/?country=us&city=san-francisco&src=api&c=claude"}},"fetchedAt":"2026-11-14T11:28:01.600Z","requested":null}