Route Price Intelligence
Cheap Flights From Tri-Cities to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,397
Deals From
$1,262
Usually Costs
$1,262 – $1,665
Lowest We've Seen
$1,059
Based on 3,067 price pointshigh confidence
Monthly Price Guide
Jan
$1,307
Feb
$1,222
Mar
$1,181
Apr
$2,374
May
$1,575
Jun
$1,482
Jul
$1,581
Aug
$1,357
Sep
$1,262
Oct
$1,271
Nov
$1,279
Dec
$1,539
Cheapest Average Expensive
Best Time to Fly from Tri-Cities to Porto Alegre
The cheapest time to fly from Tri-Cities to Porto Alegre is typically March, when fares average around $1,181. The most expensive month tends to be April at around $2,374. For the best deals, consider flying in March, February, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,08058 price checksWorst: $1,230