Route Price Intelligence
Cheap Flights From Tri-Cities to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,480
Deals From
$1,293
Usually Costs
$1,293 – $1,805
Lowest We've Seen
$1,059
Based on 6,108 price pointshigh confidence
Monthly Price Guide
Jan
$1,887
Feb
$1,663
Mar
$1,290
Apr
$1,340
May
$1,360
Jun
$1,860
Jul
$1,797
Aug
$1,320
Sep
$1,299
Oct
$1,320
Nov
$1,232
Dec
$1,465
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 November, when fares average around $1,232. The most expensive month tends to be January at around $1,887. For the best deals, consider flying in November, March, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,05959 price checksWorst: $1,290