Route Price Intelligence
Cheap Flights From Boston to Santiago
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$772
Great Deal
Under $709
Typical Range
$709 – $847
Lowest We've Seen
$580
Based on 542 price pointshigh confidence
Monthly Price Guide
Jan
$766
Feb
$768
Mar
$740
Apr
$770
May
—
Jun
—
Jul
$1,180
Aug
$776
Sep
$846
Oct
$772
Nov
$756
Dec
$934
Cheapest Average Expensive
Best Time to Fly from Boston to Santiago
The cheapest time to fly from Boston to Santiago is typically March, when fares average around $740. The most expensive month tends to be July at around $1,180. For the best deals, consider flying in March, November, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: October39,398 fares analyzedTypical low: $793