Seoul skyline

Philadelphia (PHL) to Seoul (ICN) business class award flights

Dates
Travellers and cabin

Who’s flying?

Adults12 and over
1
Cabin
Programmes
Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length

Filters

Programmes
Also show, besides Business
Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length
Cheapest right now250,000 Atmos pointsPlus fees$5.60ProgramAtmos RewardsAtmos RewardsAirlineAlaska AirlinesAlaska AirlinesDepartingThu, Dec 17
Last checked 3h agoChecked

Which program and airline costs you least

Philadelphia to Seoul in business class starts at 250K Atmos points plus $5.60 — Alaska Airlines through Atmos Rewards.

Every way to book PHL to ICN with miles or points
Airline
Alaska AirlinesAlaska Airlinesvia SEAAtmos Rewards250K Atmos pointsplus $5.60

PHL to ICN in business class: the facts

Over the next 60 days we hold business class seats from Philadelphia to Seoul on 1 of the 1 departure days we have checked so far (59 days are not checked yet), through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .

  • Atmos Rewards
    Days with space
    1 of 1 checked
    Lowest
    250,000 Atmos points
    Typical day
    250,000 Atmos points
    Cash on top
    $6

Nonstop or with a connection

No nonstop seats in the window. With a connection on Alaska Airlines.

How to book it

  1. Atmos Rewards books on alaskaair.com: sign in there, search PHL to ICN in business class on a date with space, and pay in Atmos points with the cash on top (from $6).

MilesZone finds the seat; it does not book it or take payment.

Get told the moment a PHL → ICN seat opens.

We re-check that exact seat seconds before the email leaves, so what you open is still there.

Email only. Searching this route stays free for departures in the next 60 days.