Checking live fares for your dates…
Checking live fares for your dates…
Advertisement
Opinions, reviews, analyses & recommendations are the author’s alone, and have not been reviewed, endorsed or approved by any of these entities.
DFW–Seoul fares show a median of $479 over the last 30 days, with limited swing — book once you find a fare near or below the median.
Written from this route's 30-day price index (30 daily samples). Article last regenerated Nov 7, 2026.
See full numbers and stats on the DFW → ICN price history page.
Over the past 30 days, DFW–Seoul fares have shown remarkably consistent pricing, with a median of $479 and nearly all observed fares clustering between $451 and $494. The full range — $440 to $503 — spans just 14%, which is a narrow spread for an international long-haul route. That stability is itself useful information: it means there's no obvious pattern of dramatic discounts to hunt for, and travelers can book with reasonable confidence once they find a fare at or near the median without much fear of missing a much better deal later.
Because the spread is this tight, booking-window timing matters less here than on routes with wider swings. There isn't strong evidence in this data of a particular point in the booking horizon where prices reliably soften — the fares sampled across the full 30-day window stayed within a consistent band throughout. That's a meaningfully different picture from routes where early birds or last-minute bookers see 30-40% swings; this is a route where patience is less likely to be rewarded with a dramatically lower fare.
We don't have visibility into a dominant carrier or specific day-of-week effects from this dataset, so we can't make claims about particular airlines or departure days being cheaper. The practical takeaway is simple: if you see a fare at or below the $451 mark — the bottom quartile of recent pricing — that's a solid deal worth taking. Fares above $494 are on the higher end of what's been typical and may be worth waiting out, though given the narrow overall spread, the potential savings from waiting are modest. The honest caveat: 30 days of cached fares is a solid sample, but it's still a snapshot of recent pricing, not a guarantee of future behavior — seasonal demand shifts (holidays, peak travel periods) could move this range in ways this data doesn't capture.
Why we regenerated this article: Price spread tightened by 11 points. We only rewrite when the underlying price index actually moves — stable weeks keep the previous take.
AI-authored from this route's 30-day price index. Article last regenerated Nov 7, 2026. Fares shift continuously — confirm at booking.