Route Price Intelligence
Cheap Flights From Portland to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,412
Deals From
$1,331
Usually Costs
$1,331 – $1,583
Lowest We've Seen
$1,061
Based on 3,069 price pointshigh confidence
Monthly Price Guide
Jan
$1,341
Feb
$1,360
Mar
$1,390
Apr
$1,663
May
$1,497
Jun
$1,557
Jul
$1,557
Aug
$1,434
Sep
$1,321
Oct
$1,312
Nov
$1,334
Dec
$1,472
Cheapest Average Expensive
Best Time to Fly from Portland to Porto Alegre
The cheapest time to fly from Portland to Porto Alegre is typically October, when fares average around $1,312. The most expensive month tends to be April at around $1,663. For the best deals, consider flying in October, September, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,06361 price checksWorst: $1,321