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5h 47mduration
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Cheapest cached fares Boston → Santiago; typically 2 stops (e.g. UA). · Based on 3 fares found by travellers in the last 48h
Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best value: Sep — fares from €125 and ~32°C daytime.
Flights from Boston to Santiago start around €125 (typically 2 stops). Range seen recently: €125–233, based on 3 fares found by travellers.
Fares found by travellers in the last 48 hours — refreshed daily.
In Sep, Santiago typically sees ~32°C daytime highs and 21 rainy days.
Top-rated tours and tickets from €25 — book ahead for the popular ones.
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Santiago is the capital and economic center of Chile. With its many museums, events, theaters, restaurants, bars and other entertainment and cultural opportunities, it is also the cultural center of the country. For visitors it's both the gateway to the country and a destination in its own right with an eclectic architecture, a vibrant culinary and cultural scene, surrounded by the mighty Andes welcoming skiers, trekkers and friends of wine.
Guide content from Wikivoyage contributors (CC BY-SA).
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Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-09-14. Some links earn Stayonomy a commission at no cost to you.