Route Price Intelligence
Cheap Flights From Washington, D.C. to Seoul
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,355
Deals From
$1,189
Usually Costs
$1,189 – $1,578
Lowest We've Seen
$817
Based on 8,573 price pointshigh confidence
Monthly Price Guide
Jan
$1,177
Feb
$1,145
Mar
$2,066
Apr
$1,442
May
$1,496
Jun
$1,604
Jul
$1,566
Aug
$1,285
Sep
$1,189
Oct
$1,197
Nov
$1,153
Dec
$1,586
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Seoul
The cheapest time to fly from Washington, D.C. to Seoul is typically February, when fares average around $1,145. The most expensive month tends to be March at around $2,066. For the best deals, consider flying in February, November, January.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $81789 price checksWorst: $1,108