Route Price Intelligence
Cheap Flights From Detroit to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,264
Deals From
$1,221
Usually Costs
$1,221 – $1,365
Lowest We've Seen
$608
Based on 5,535 price pointshigh confidence
Monthly Price Guide
Jan
$1,232
Feb
$1,231
Mar
$1,477
Apr
$1,354
May
$1,252
Jun
$1,310
Jul
$1,410
Aug
$1,273
Sep
$1,222
Oct
$1,221
Nov
$1,221
Dec
$1,380
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 $1,221. The most expensive month tends to be March at around $1,477. For the best deals, consider flying in October, November, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $60877 price checksWorst: $1,079