Route Price Intelligence
Cheap Flights From Washington, D.C. to Buenos Aires
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$725
Great Deal
Under $721
Typical Range
$721 – $833
Lowest We've Seen
$589
Based on 324 price pointshigh confidence
Monthly Price Guide
Jan
$721
Feb
$721
Mar
$721
Apr
$663
May
$605
Jun
$725
Jul
$913
Aug
$721
Sep
$721
Oct
$725
Nov
$721
Dec
$1,021
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Buenos Aires
The cheapest time to fly from Washington, D.C. to Buenos Aires is typically May, when fares average around $605. The most expensive month tends to be December at around $1,021. For the best deals, consider flying in May, April, November.
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: September62,855 fares analyzedTypical low: $637