Route Price Intelligence
Cheap Flights From Boston to Santiago
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Santiago flights from Boston typically land around $829, so $525 is a rare dip for South America's gateway to Patagonia and the Atacama Desert. Dates are available over the next several months for wine country tours near Santiago or a jump south toward the glaciers, and this is about as low as we have ever tracked this Delta-operated route.
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Best Time to Fly from Boston to Santiago
The cheapest time to fly from Boston to Santiago is typically March, when fares average around $770. The most expensive month tends to be July at around $1,325. For the best deals, consider flying in March, November, April.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route