First-class award flights from Seoul Incheon (ICN) to Washington National (DCA)
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In the last 30 days AwardTool saw first-class award space on 3 programs for ICN→DCA. Lowest: 210,000 miles + $40.73 with Delta SkyMiles, which showed first-class award space on 10 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
- 210,000 miles + $40.73
- Delta SkyMiles
- Programs with space
- 3 of 10
- programs seen on this route
- Most dates seen
- 10 of 12
- 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 ICN→DCA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Delta SkyMilesLowest observed | 210,000 pts + $40.73 | 1 stop | Delta Air Lines (DL) | 4 | 10 | See dates | |
| Alaska Atmos Rewards | 250,000 pts + $41.33 | 1 stop | Alaska Airlines (AS) | 5 | 8 | See dates | |
| Air Canada Aeroplan | 417,605 pts + $119.64Mixed cabin | 2 stops | Air Canada (AC), United Airlines (UA) | 2 | 1 | See dates |
Not seen in first class: American Airlines AAdvantage, Avianca LifeMiles, Etihad Guest, GOL Smiles, Air France/KLM Flying Blue, Qantas Frequent Flyer 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.
Observed first-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Delta SkyMiles | 210,000 pts + $40.73 | 4 | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 250,000 pts + $41.33 | 5 | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 250,000 pts + $41.33 | 3 | 1 stop | Check this date | ||
| Delta SkyMiles | 410,000 pts + $40.73 | 6 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 417,605 pts + $119.64Mixed cabin | 2 | 2 stops | 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 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
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had first-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Delta SkyMiles | 10 of 12 | 83% | |
| Alaska Atmos Rewards | 8 of 9 | 88% | |
| Air Canada Aeroplan | 1 of 19 | 5% |
Best months for first class from Seoul Incheon (ICN) to Washington National (DCA)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 250,000 pts + taxes vary | Alaska Atmos Rewards | 1 | |
| 210,000 pts + taxes vary | Delta SkyMiles | 3 | |
| 250,000 pts + taxes vary | Alaska Atmos Rewards | 4 | |
| 210,000 pts + taxes vary | Delta SkyMiles | 2 |
Lowest first class award by month and program
Each program's lowest one-way first-class award by departure month, in its own points or miles; taxes vary. — means the program showed no first-class space that month.
| Program | ||||
|---|---|---|---|---|
| Delta SkyMilesmiles | 440,000 | 210,000 | 410,000 | 210,000 |
| Alaska Atmos Rewardspoints | 250,000 | 250,000 | 250,000 | 250,000 |
| Air Canada Aeroplanpoints | — | 417,605Mixed cabin | — | — |
Airlines seen in first class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Air Canada (AC): Air Canada Aeroplan
- Alaska Airlines (AS): Alaska Atmos Rewards
- Delta Air Lines (DL): Delta SkyMiles
- United Airlines (UA): Air Canada Aeroplan
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 Seoul Incheon (ICN) and to Washington National (DCA). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Washington National (DCA) to Seoul Incheon (ICN)Return direction | 185,000 points | Alaska Atmos Rewards | 58 |
| Seoul Incheon (ICN) to Washington Dulles (IAD)Another Washington airport | 185,000 points | Alaska Atmos Rewards | 281 |
| Seoul Incheon (ICN) to New York JFKAlso from ICN | 125,000 points | Alaska Atmos Rewards | 282 |
| Seoul Incheon (ICN) to Toronto Pearson (YYZ)Also from ICN | 185,000 points | Alaska Atmos Rewards | 284 |
| Seoul Incheon (ICN) to Dallas-Fort Worth (DFW)Also from ICN | 185,000 points | Alaska Atmos Rewards | 281 |
| Nashville (BNA) to Washington National (DCA)Also to DCA | 9,000 pointsNonstop | Alaska Atmos Rewards | 299 |
| Las Vegas (LAS) to Washington National (DCA)Also to DCA | 25,000 miles | American Airlines AAdvantage | 329 |
| New York JFK to Washington National (DCA)Also to DCA | 9,000 pointsNonstop | Alaska Atmos Rewards | 269 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about first-class award flights from Seoul Incheon (ICN) to Washington National (DCA)
What's the lowest first-class award from Seoul Incheon (ICN) to Washington National (DCA)?
210,000 miles + $40.73 with Delta SkyMiles. Seen Sep 28, 2026, 22:24 UTC for a Nov 3, 2026 departure. Delta SkyMiles showed first-class award space on 10 departure dates at any price (newest observation Oct 19, 2026, 15:39 UTC). Search live before transferring points.
Which programs had first-class award space from Seoul Incheon (ICN) to Washington National (DCA)?
Delta SkyMiles (10 dates), Alaska Atmos Rewards (8 dates) and Air Canada Aeroplan (1 date), in the last 30 days.
Is there nonstop first-class award space from Seoul Incheon (ICN) to Washington National (DCA)?
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.
Which months had the lowest first-class award prices from Seoul Incheon (ICN) to Washington National (DCA)?
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-class award AwardTool observed was for Nov 2026 departures: 210,000 miles with SkyMiles (3 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.