Route Price Intelligence
Cheap Flights From Dayton to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$387
Deals From
$356
Usually Costs
$356 – $454
Lowest We've Seen
$296
Based on 320 price pointshigh confidence
Monthly Price Guide
Jan
$356
Feb
$356
Mar
$491
Apr
$474
May
$394
Jun
$361
Jul
$387
Aug
$361
Sep
$365
Oct
$356
Nov
$426
Dec
$456
Cheapest Average Expensive
Best Time to Fly from Dayton to Portland
The cheapest time to fly from Dayton to Portland is typically October, when fares average around $356. The most expensive month tends to be March at around $491. For the best deals, consider flying in October, January, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $29661 price checksWorst: $369