Route Price Intelligence
Cheap Flights From Seattle to Seoul
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,121
Deals From
$959
Usually Costs
$959 – $1,250
Lowest We've Seen
$554
Based on 8,756 price pointshigh confidence
Monthly Price Guide
Jan
$1,008
Feb
$1,030
Mar
$1,359
Apr
$1,149
May
$1,173
Jun
$1,318
Jul
$1,235
Aug
$1,095
Sep
$935
Oct
$942
Nov
$962
Dec
$1,265
Cheapest Average Expensive
Best Time to Fly from Seattle to Seoul
The cheapest time to fly from Seattle to Seoul is typically September, when fares average around $935. The most expensive month tends to be March at around $1,359. For the best deals, consider flying in September, October, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $55489 price checksWorst: $999