Route Price Intelligence
Cheap Flights From Dayton to Porto Alegre
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,347
Deals From
$1,232
Usually Costs
$1,232 – $1,529
Lowest We've Seen
$1,057
Based on 3,500 price pointshigh confidence
Monthly Price Guide
Jan
$1,279
Feb
$1,224
Mar
$1,281
Apr
$1,612
May
$1,482
Jun
$1,405
Jul
$1,572
Aug
$1,332
Sep
$1,232
Oct
$1,232
Nov
$1,228
Dec
$1,380
Cheapest Average Expensive
Best Time to Fly from Dayton to Porto Alegre
The cheapest time to fly from Dayton to Porto Alegre is typically February, when fares average around $1,224. The most expensive month tends to be April at around $1,612. For the best deals, consider flying in February, November, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,09857 price checksWorst: $1,249