Route Price Intelligence
Cheap Flights From Dayton to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,156
Deals From
$940
Usually Costs
$940 – $1,374
Lowest We've Seen
$461
Based on 4,100 price pointshigh confidence
Monthly Price Guide
Jan
$850
Feb
$858
Mar
$1,278
Apr
$1,082
May
$1,398
Jun
$1,327
Jul
$1,363
Aug
$1,040
Sep
$1,121
Oct
$937
Nov
$875
Dec
$1,132
Cheapest Average Expensive
Best Time to Fly from Dayton to Porto
The cheapest time to fly from Dayton to Porto is typically January, when fares average around $850. The most expensive month tends to be May at around $1,398. For the best deals, consider flying in January, February, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $46167 price checksWorst: $805