Route Price Intelligence
Cheap Flights From Boston to Santiago
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$885
Deals From
$852
Usually Costs
$852 – $924
Lowest We've Seen
$580
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$925
Feb
—
Mar
—
Apr
$943
May
$909
Jun
$896
Jul
$900
Aug
$864
Sep
$864
Oct
$864
Nov
$844
Dec
$952
Cheapest Average Expensive
Best Time to Fly from Boston to Santiago
The cheapest time to fly from Boston to Santiago is typically November, when fares average around $844. The most expensive month tends to be December at around $952. For the best deals, consider flying in November, October, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $58070 price checksWorst: $858