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
$859
Usually Costs
$859 – $919
Lowest We've Seen
$580
Based on 5,118 price pointshigh confidence
Monthly Price Guide
Jan
$921
Feb
$911
Mar
$913
Apr
$937
May
$888
Jun
$912
Jul
$892
Aug
$850
Sep
$881
Oct
$875
Nov
$844
Dec
$930
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 April at around $937. For the best deals, consider flying in November, August, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $58077 price checksWorst: $858