Route Price Intelligence
Cheap Flights From Portland to Seoul
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,209
Deals From
$1,158
Usually Costs
$1,158 – $1,276
Lowest We've Seen
$694
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,266
Feb
—
Mar
—
Apr
$1,152
May
$1,234
Jun
$1,219
Jul
$1,219
Aug
$1,158
Sep
$1,060
Oct
$1,158
Nov
$1,158
Dec
$1,606
Cheapest Average Expensive
Best Time to Fly from Portland to Seoul
The cheapest time to fly from Portland to Seoul is typically September, when fares average around $1,060. The most expensive month tends to be December at around $1,606. For the best deals, consider flying in September, April, October.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: September21,702 fares analyzedTypical low: $882