First class award flights from Seattle (SEA) to Seoul Incheon (ICN)
In the last 30 days AwardTool saw first award space on 1 program for SEA→ICN. Lowest: 445,900 miles + $5.60 with Delta SkyMiles, which showed first award space on 329 dates. No nonstop first award was seen in the last 30 days.
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest observed
- 445,900 pts + $5.60
- Delta SkyMiles
- Programs with space
- 1 of 13
- programs seen on this route
- Most dates seen
- 329
- Delta SkyMiles
- Nonstop
- Not seen
- in the last 30 days
Compare programs for first class
The lowest one-way first award each program showed on SEA→ICN, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Delta SkyMiles | 445,900 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 6 | 329 | See dates |
Not seen in first: American Airlines AAdvantage, Aeromexico Club Premier, Alaska Atmos Rewards, Avianca LifeMiles, Emirates Skywards, Etihad Guest, GOL Smiles, Air France/KLM Flying Blue, Qantas Frequent Flyer, United MileagePlus, Virgin Australia Velocity and Virgin Atlantic Flying Club.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed first award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Delta SkyMiles | 445,900 pts + $5.60 | 6 | 1 stop | Check this date | ||
| Delta SkyMiles | 445,900 pts + $5.60 | 5 | 1 stop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them at the time shown. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Best months for first class from SEA to ICN
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 445,900 pts + taxes not reported | Delta SkyMiles | 16 | |
| 445,900 pts + taxes not reported | Delta SkyMiles | 30 | |
| 486,800 pts + taxes not reported | Delta SkyMiles | 30 | |
| 445,900 pts + taxes not reported | Delta SkyMiles | 31 | |
| 445,900 pts + taxes not reported | Delta SkyMiles | 28 | |
| 445,900 pts + taxes not reported | Delta SkyMiles | 31 | |
| 445,900 pts + taxes not reported | Delta SkyMiles | 30 | |
| 486,800 pts + taxes not reported | Delta SkyMiles | 31 | |
| 486,800 pts + taxes not reported | Delta SkyMiles | 30 | |
| 445,900 pts + taxes not reported | Delta SkyMiles | 31 | |
| 445,900 pts + taxes not reported | Delta SkyMiles | 31 | |
| 445,900 pts + taxes not reported | Delta SkyMiles | 10 |
Airlines seen in first class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Delta Air Lines (DL): Delta SkyMiles
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about first award flights from SEA to ICN
What's the lowest first award from Seattle to Seoul Incheon?
445,900 miles + $5.60 with Delta SkyMiles. Delta SkyMiles showed first award space on 329 departure dates (newest observation Oct 16, 2026, 06:07 UTC). Search live before transferring points.
Is there nonstop first award space from SEA to ICN?
AwardTool hasn't observed nonstop first award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest first award prices from SEA to ICN?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest first award AwardTool observed was for Jan 2027 departures: 445,900 miles with SkyMiles (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.