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
$365
Usually Costs
$365 – $454
Lowest We've Seen
$296
Based on 7,359 price pointshigh confidence
Monthly Price Guide
Jan
$356
Feb
$365
Mar
$551
Apr
$403
May
$369
Jun
$393
Jul
$398
Aug
$369
Sep
$369
Oct
$369
Nov
$411
Dec
$451
Cheapest Average Expensive
Best Time to Fly from Dayton to Portland
The cheapest time to fly from Dayton to Portland is typically January, when fares average around $356. The most expensive month tends to be March at around $551. For the best deals, consider flying in January, February, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $29680 price checksWorst: $369