Route Price Intelligence
Cheap Flights From Dallas to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,033
Deals From
$969
Usually Costs
$969 – $1,156
Lowest We've Seen
$867
Based on 4,942 price pointshigh confidence
Monthly Price Guide
Jan
$1,024
Feb
$1,225
Mar
$1,124
Apr
$1,086
May
$1,008
Jun
$1,056
Jul
$1,180
Aug
$1,043
Sep
$958
Oct
$1,013
Nov
$1,028
Dec
$1,152
Cheapest Average Expensive
Best Time to Fly from Dallas to Porto Alegre
The cheapest time to fly from Dallas to Porto Alegre is typically September, when fares average around $958. The most expensive month tends to be February at around $1,225. For the best deals, consider flying in September, May, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $86781 price checksWorst: $1,013