Route Price Intelligence
Cheap Flights From Portland to Seoul Gimpo
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,465
Great Deal
Under $1,385
Typical Range
$1,385 – $1,630
Lowest We've Seen
$852
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,440
Feb
$1,412
Mar
$1,551
Apr
$1,580
May
—
Jun
—
Jul
$1,784
Aug
$1,415
Sep
$1,376
Oct
$1,445
Nov
$1,446
Dec
$1,804
Cheapest Average Expensive
Best Time to Fly from Portland to Seoul Gimpo
The cheapest time to fly from Portland to Seoul Gimpo is typically September, when fares average around $1,376. The most expensive month tends to be December at around $1,804. For the best deals, consider flying in September, February, August.
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: September21,515 fares analyzedTypical low: $1,303