Route Price Intelligence
Cheap Flights From Boston to Buenos Aires
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,051
Great Deal
Under $950
Typical Range
$950 – $1,151
Lowest We've Seen
$691
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,189
Feb
—
Mar
—
Apr
$1,144
May
$1,114
Jun
$968
Jul
$1,113
Aug
$969
Sep
$957
Oct
$926
Nov
$1,018
Dec
$1,284
Cheapest Average Expensive
Best Time to Fly from Boston to Buenos Aires
The cheapest time to fly from Boston to Buenos Aires is typically October, when fares average around $926. The most expensive month tends to be December at around $1,284. For the best deals, consider flying in October, September, June.
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: October16,200 fares analyzedTypical low: $985
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