Route Price Intelligence
Cheap Flights From Seattle to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$247
Deals From
$247
Usually Costs
$247 – $247
Lowest We've Seen
$79
Based on 265 price pointshigh confidence
Monthly Price Guide
Jan
$247
Feb
—
Mar
—
Apr
$435
May
$207
Jun
$247
Jul
$247
Aug
$247
Sep
$247
Oct
$247
Nov
$247
Dec
$247
Cheapest Average Expensive
Best Time to Fly from Seattle to Portland
The cheapest time to fly from Seattle to Portland is typically May, when fares average around $207. The most expensive month tends to be April at around $435. For the best deals, consider flying in May, October, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $7968 price checksWorst: $207