Delta SkyMiles award flights from Washington National (DCA) to Seoul Incheon (ICN)
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In the last 30 days AwardTool saw Delta SkyMiles award space for DCA→ICN in economy, premium economy, business class and first class. Lowest economy: 59,600 miles + $5.60 (economy space on 66 dates). Lowest business class: 499,900 miles + $5.60 on a mixed-cabin itinerary (part of the trip in a lower cabin; business-class space on 6 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 59,600 miles + $5.60
- economy space on 66 dates
- Lowest business class (mixed cabin)
- 499,900 miles + $5.60
- business-class space on 6 dates · part of the trip in a lower cabin
- Lowest first class
- 499,900 miles + $5.60
- first-class space on 64 dates
- Lowest premium economy
- 97,800 miles + $5.60
- premium economy space on 64 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on DCA→ICN in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 59,600 miles + $5.60 | 1 stop | Delta Air Lines (DL), Korean Air (KE) | 9+ | 66 | See dates | |
| Premium Economy | 97,800 miles + $5.60 | 1 stop | Delta Air Lines (DL) | 3 | 64 | See dates | |
| Business | 499,900 miles + $5.60Mixed cabin | 1 stop | Delta Air Lines (DL) | 2 | 6 | See dates | |
| First | 499,900 miles + $5.60 | 1 stop | Delta Air Lines (DL) | 2 | 64 | See dates |
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 SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 59,600 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 59,600 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 59,600 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 97,800 miles + $5.60 | 3 | 1 stop | Check this date | ||
| Premium Economy | 97,800 miles + $5.60 | 1 | 1 stop | Check this date | ||
| Premium Economy | 97,800 miles + $5.60 | 5 | 1 stop | Check this date | ||
| Business | 499,900 miles + $5.60Mixed cabin | 3 | 1 stop | Check this date | ||
| First | 499,900 miles + $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 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 SkyMiles award space showed up
Departure dates in the next 365 days that AwardTool checked for Delta SkyMiles in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 66 of 86 | 76% | |
| Premium Economy | 64 of 86 | 74% | |
| Business | 6 of 86 | 6% | |
| First | 64 of 86 | 74% |
Best months to fly from Washington National (DCA) to Seoul Incheon (ICN) with SkyMiles
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 59,600 (13 dates) | 97,800 (13 dates) | 499,900 (5 dates)Mixed cabin | 499,900 (13 dates) | |
| 59,600 (22 dates) | 97,800 (22 dates) | 499,900 (1 date)Mixed cabin | 499,900 (22 dates) | |
| 69,900 (17 dates) | 104,000 (15 dates) | — | 499,900 (15 dates) | |
| 171,300 (3 dates) | 233,300 (3 dates) | — | 584,000 (3 dates) | |
| 119,900 (11 dates) | 159,900 (11 dates) | — | 499,900 (11 dates) |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Washington National (DCA) to Seoul Incheon (ICN)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 51,705 pts + $78.91 | 97,041 pts + $75.71 | 250,102 pts + $75.71Mixed cabin | 360,515 pts + $75.81Mixed cabin |
| Air France/KLM Flying Blue | 48,000 pts + $38.00 | — | — | — |
| Alaska Atmos Rewards | 20,000 pts + $25.60Lowest | — | — | 185,000 pts + $5.60Lowest |
| American Airlines AAdvantage | 35,000 pts + $5.60 | 91,500 pts + $5.60 | 155,000 pts + $5.60 | — |
| Avianca LifeMiles | 55,000 pts + $29.00 | — | — | — |
| Delta SkyMiles | 59,600 pts + $5.60 | 97,800 pts + $5.60 | 499,900 pts + $5.60Mixed cabin | 499,900 pts + $5.60 |
| Etihad Guest | 75,000 pts + $391.70 | — | 117,000 pts + $259.50LowestMixed cabin | — |
| GOL Smiles | 104,100 pts + taxes not reported | 441,100 pts + taxes not reported | — | — |
| JetBlue TrueBlue | 65,000 pts + $5.60 | — | — | — |
| Qantas Frequent Flyer | 48,200 pts + $384.00 | 130,800 pts + $875.80 | 167,000 pts + $1,681.80 | — |
| United MileagePlus | 55,000 pts + $5.60 | 65,000 pts + $5.60Lowest | 250,000 pts + $5.60 | — |
| Virgin Atlantic Flying Club | 44,500 pts + $29.90 | — | — | — |
| Virgin Australia Velocity | 48,000 pts + $9.46 | — | — | — |
Questions about SkyMiles award flights from Washington National (DCA) to Seoul Incheon (ICN)
How many miles do you need to fly from Washington National (DCA) to Seoul Incheon (ICN) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days (newest observation Oct 18, 2026): economy 59,600 miles + $5.60, with a typical monthly low of 69,900 miles over 5 months and award space on 66 departure dates; premium economy 97,800 miles + $5.60, with a typical monthly low of 104,000 miles over 5 months and award space on 64 departure dates; business class 499,900 miles + $5.60, a mixed-cabin award, with award space on 6 departure dates; first class 499,900 miles + $5.60, with monthly lows of 499,900 miles in 4 months and 584,000 miles in 1 month, and award space on 64 departure dates. Monthly lows varied in economy (59,600 to 171,300 miles), premium economy (97,800 to 233,300 miles) and first class (499,900 to 584,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Washington National (DCA) to Seoul Incheon (ICN)?
In economy, 59,600 miles + $5.60. Seen Oct 15, 2026, 22:34 UTC for an Oct 19, 2026 departure. Delta SkyMiles showed economy award space on 66 departure dates at any price (newest observation Oct 18, 2026, 17:29 UTC). In business class, 499,900 miles + $5.60 on a mixed-cabin itinerary (part of the trip in a lower cabin). Seen Oct 15, 2026, 22:34 UTC for an Oct 19, 2026 departure. Delta SkyMiles showed business-class award space on 6 departure dates at any price (newest observation Oct 18, 2026, 17:29 UTC). Search live before transferring points.
Can you book nonstop awards from Washington National (DCA) to Seoul Incheon (ICN) with SkyMiles?
AwardTool hasn't observed nonstop Delta SkyMiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book SkyMiles awards from Washington National (DCA) to Seoul Incheon (ICN)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles award prices from Washington National (DCA) to Seoul Incheon (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 economy award AwardTool observed was for Nov 2026 departures: 59,600 miles (22 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.