Route Price Intelligence
Cheap Flights From Detroit to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,484
Great Deal
Under $1,364
Typical Range
$1,364 – $1,590
Lowest We've Seen
$608
Based on 269 price pointshigh confidence
Monthly Price Guide
Jan
$1,522
Feb
$1,464
Mar
$1,414
Apr
$1,294
May
$1,464
Jun
—
Jul
—
Aug
$1,720
Sep
$1,602
Oct
$1,424
Nov
$1,320
Dec
$1,810
Cheapest Average Expensive
Best Time to Fly from Detroit to Porto Alegre
The cheapest time to fly from Detroit to Porto Alegre is typically April, when fares average around $1,294. The most expensive month tends to be December at around $1,810. For the best deals, consider flying in April, November, March.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: October14,264 fares analyzedTypical low: $1,136