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

Source: https://miles.zone/routes/phl-icn
Data updated: 2026-10-22T03:19:15.970Z
Cash amounts are in US dollars.

Fewest points: 250,000 Atmos points plus $6 on Alaska Airlines through Atmos Rewards, departing 2026-12-17.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Alaska Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 250,000 Atmos points | $6 | via SEA | 2026-12-17 | 22 Oct 2026, 03:19 UTC |

## Route 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.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 1 of 1 checked | 250,000 Atmos points | 250,000 Atmos points | $6 |

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

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/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.

## More routes from Philadelphia

- [London (LHR)](https://miles.zone/routes/phl-lhr)
- [London (LGW)](https://miles.zone/routes/phl-lgw)
- [Atlanta (ATL)](https://miles.zone/routes/phl-atl)
- [Asheville (AVL)](https://miles.zone/routes/phl-avl)
- [Hartford (BDL)](https://miles.zone/routes/phl-bdl)
- [Nashville (BNA)](https://miles.zone/routes/phl-bna)
- [Boston (BOS)](https://miles.zone/routes/phl-bos)
- [Buffalo (BUF)](https://miles.zone/routes/phl-buf)
- [Columbia (CAE)](https://miles.zone/routes/phl-cae)
- [Charleston (CHS)](https://miles.zone/routes/phl-chs)
- [Cleveland (CLE)](https://miles.zone/routes/phl-cle)
- [Charlotte (CLT)](https://miles.zone/routes/phl-clt)

## More routes to Seoul

- [Toronto (YYZ)](https://miles.zone/routes/yyz-icn)
- [Barcelona (BCN)](https://miles.zone/routes/bcn-icn)
- [London (LHR)](https://miles.zone/routes/lhr-icn)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-icn)
- [Manchester (MAN)](https://miles.zone/routes/man-icn)
- [Los Angeles (LAX)](https://miles.zone/routes/lax-icn)
- [San Francisco (SFO)](https://miles.zone/routes/sfo-icn)
- [Dubai (DXB)](https://miles.zone/routes/dxb-icn)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-icn)
- [Paris (CDG)](https://miles.zone/routes/cdg-icn)
- [London (LGW)](https://miles.zone/routes/lgw-icn)
- [Atlanta (ATL)](https://miles.zone/routes/atl-icn)