Route Price Intelligence
Cheap Flights From Dallas to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,206
Deals From
$1,050
Usually Costs
$1,050 – $1,408
Lowest We've Seen
$867
Based on 7,911 price pointshigh confidence
Monthly Price Guide
Jan
$936
Feb
$1,028
Mar
$935
Apr
$971
May
$1,053
Jun
$1,696
Jul
$1,609
Aug
$1,048
Sep
$1,012
Oct
$1,082
Nov
$1,258
Dec
$1,506
Cheapest Average Expensive
Best Time to Fly from Dallas to Porto Alegre
The cheapest time to fly from Dallas to Porto Alegre is typically March, when fares average around $935. The most expensive month tends to be June at around $1,696. For the best deals, consider flying in March, January, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $86761 price checksWorst: $1,000