First-class award flights from Louisville (SDF) to Seoul Incheon (ICN)
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In the last 30 days AwardTool saw first-class award space on 1 program for SDF→ICN. Lowest: 431,400 miles + $5.60 with Delta SkyMiles, which showed first-class award space on 30 dates. No nonstop first-class award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 431,400 miles + $5.60
- Delta SkyMiles
- Programs with space
- 1 of 6
- programs seen on this route
- Most dates seen
- 30 of 30
- dates checked · Delta SkyMiles
- Nonstop
- Not seen
- in the last 30 days
Compare programs for first class
The lowest one-way first-class award each program showed on SDF→ICN, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Delta SkyMiles | 431,400 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 1 | 30 | See dates |
Not seen in first class: American Airlines AAdvantage, Air Canada Aeroplan, Etihad Guest, GOL Smiles and United MileagePlus.
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.
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. 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.
How often first-class award space showed up
Of the 30 departure dates in the next 365 days that AwardTool checked for Delta SkyMiles in the last 30 days, 30 (100%) showed first-class award space. The latest departure with space was .
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
First class on nearby routes
The lowest first-class award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Louisville (SDF) and to Seoul Incheon (ICN). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Louisville (SDF) to Boston (BOS)Also from SDF | 15,000 pointsNonstop | Alaska Atmos Rewards | 287 |
| Louisville (SDF) to New York LaGuardia (LGA)Also from SDF | 14,500 miles | American Airlines AAdvantage | 24 |
| Louisville (SDF) to Detroit (DTW)Also from SDF | 38,300 milesNonstop | Delta SkyMiles | 322 |
| Louisville (SDF) to Atlanta (ATL)Also from SDF | 36,200 milesNonstop | Delta SkyMiles | 310 |
| Toronto Pearson (YYZ) to Seoul Incheon (ICN)Also to ICN | 180,000 miles | Delta SkyMiles | 321 |
| Atlanta (ATL) to Seoul Incheon (ICN)Also to ICN | 185,000 points | Alaska Atmos Rewards | 308 |
| Dallas-Fort Worth (DFW) to Seoul Incheon (ICN)Also to ICN | 185,000 points | Alaska Atmos Rewards | 307 |
| Portland (PDX) to Seoul Incheon (ICN)Also to ICN | 95,000 points | Alaska Atmos Rewards | 309 |
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-class award flights from Louisville (SDF) to Seoul Incheon (ICN)
What's the lowest first-class award from Louisville (SDF) to Seoul Incheon (ICN)?
431,400 miles + $5.60 with Delta SkyMiles. Delta SkyMiles showed first-class award space on 30 departure dates at any price (newest observation Oct 9, 2026, 23:57 UTC). Search live before transferring points.
Is there nonstop first-class award space from Louisville (SDF) to Seoul Incheon (ICN)?
AwardTool hasn't observed nonstop first-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.