Route Price Intelligence
Cheap Flights From Portland to Buenos Aires
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,271
Great Deal
Under $1,271
Typical Range
$1,271 – $1,310
Lowest We've Seen
$967
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,259
Feb
$1,271
Mar
$1,259
Apr
$1,271
May
$1,271
Jun
$1,271
Jul
$1,300
Aug
$1,287
Sep
$1,262
Oct
$1,271
Nov
$1,259
Dec
$1,562
Cheapest Average Expensive
Best Time to Fly from Portland to Buenos Aires
The cheapest time to fly from Portland to Buenos Aires is typically November, when fares average around $1,259. The most expensive month tends to be December at around $1,562. For the best deals, consider flying in November, January, March.
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: November5,465 fares analyzedTypical low: $1,247
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