Live airfare from New York City to Seoul, South Korea — part of our Asia watchlist. We price JFK, LaGuardia and Newark to ICN once a day, watch a public mistake-fare feed every hour, and check every fare against its own recorded history.
These are round-trip fares, so the return leg covers Seoul back to New York on the same ticket — booking the round-trip is almost always cheaper than two one-ways.
| Airport | Price | Typical | Discount | Stops | Total time | Airline | Dates |
|---|---|---|---|---|---|---|---|
| JFK | $1141 | $1054 | -0% | 1 stop | 20h 35m | Alaska Airlines | Nov 14 – Nov 21 |
| LGA | $1179 | $1079 | -0% | 2 stops | 21h 10m | Air Canada | Nov 14 – Nov 21 |
| EWR | $1143 | $1063 | -0% | Nonstop | 15h 39m | Air Premia | Nov 14 – Nov 21 |
Total time is the full elapsed duration of the cheapest itinerary we recorded, from departure to arrival with any connection included — not flight time. Read it alongside the stop count.
South Korea · Economy · Nov 14 – Nov 21
Cheapest round-trip on the live feed — 1 stop. Compared against typical fares for this region while we build 90-day history for the route.
South Korea · Economy · Nov 14 – Nov 21
Cheapest round-trip on the live feed — nonstop. Compared against typical fares for this region while we build 90-day history for the route.
South Korea · Economy · Nov 14 – Nov 21
Cheapest round-trip on the live feed — 2 stops. Compared against typical fares for this region while we build 90-day history for the route.
Since we started tracking New York to Seoul on 20 Aug 2026 — 42 days and 136 recorded checks — the lowest round-trip we've logged is $943, the median is $1,063, and the high was $1,311. Today's cheapest live fare is $1,141 — 7% above our recorded median.
We probe a fixed travel window each day, so this is a running record of the fare itself — not a seasonal forecast or an advance-purchase recommendation.
Carriers we've recorded on this route: Air Canada, Air Premia, Alaska Airlines, American Airlines, Cathay Pacific and Korean Air. The mix changes as fares rotate and seasonal routes open and close — book a mistake fare directly on the airline's own site rather than through a reseller.
The cheapest round-trip we're tracking right now is $1,141 on Alaska Airlines, departing JFK. Our recorded low for this route is $943. Fares change without notice — this reflects our last check.
Over 42 days of tracking, round-trip fares have run between $943 and $1,311, with a median of $1,063. Anything at or below $1,063 is a normal-to-good price; closer to $943 is a genuine deal worth booking quickly.
Right now JFK has the lowest fare we're tracking to Seoul, at $1,141. We watch JFK, LaGuardia and Newark together because the cheapest fare moves between them.
Yes — we're tracking a nonstop round-trip to Seoul right now. Nonstop availability from JFK, LaGuardia and Newark changes seasonally and by airline.
The fastest option we're tracking is a nonstop of about 15h 39m, on Air Premia from EWR.
Carriers we've recorded on New York to Seoul include Air Canada, Air Premia, Alaska Airlines, American Airlines, Cathay Pacific and Korean Air. The mix shifts as fares rotate and seasonal routes come and go.
We re-price JFK, LaGuardia and Newark to Seoul once a day from a live search, and check a public mistake-fare feed every hour. Each fare card shows exactly when it was last checked.
No. We track fares for reference only — every deal links out to the airline or a flight-search site to book. We don't handle payment, tickets or reservations. Always confirm the final price before you pay.
Or see the full 50-destination watchlist.