Route Price Intelligence
Cheap Flights From Detroit to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,271
Deals From
$1,222
Usually Costs
$1,222 – $1,367
Lowest We've Seen
$608
Based on 3,504 price pointshigh confidence
Monthly Price Guide
Jan
$1,232
Feb
$1,231
Mar
$1,428
Apr
$1,404
May
$1,262
Jun
$1,334
Jul
$1,352
Aug
$1,282
Sep
$1,223
Oct
$1,218
Nov
$1,225
Dec
$1,382
Cheapest Average Expensive
Best Time to Fly from Detroit to Porto Alegre
The cheapest time to fly from Detroit to Porto Alegre is typically October, when fares average around $1,218. The most expensive month tends to be March at around $1,428. 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: $60861 price checksWorst: $1,079