Delta SkyMiles award flights from Washington National (DCA) to Osaka Kansai (KIX)
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In the last 30 days AwardTool saw Delta SkyMiles award space for DCA→KIX in economy, premium economy and first class. Lowest economy: 83,500 miles + $13.00 (economy space on 40 dates). Lowest first class: 489,400 miles + $13.10 on a mixed-cabin itinerary (part of the trip in a lower cabin; first-class space on 3 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 83,500 miles + $13.00
- economy space on 40 dates
- Lowest first class (mixed cabin)
- 489,400 miles + $13.10
- first-class space on 3 dates · part of the trip in a lower cabin
- Lowest premium economy
- 139,700 miles + $13.00
- premium economy space on 34 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on DCA→KIX in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 83,500 miles + $13.00 | 2 stops | Air France (AF), Delta Air Lines (DL), Korean Air (KE), KLM (KL) | 2 | 40 | See dates | |
| Premium Economy | 139,700 miles + $13.00 | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 2 | 34 | See dates | |
| First | 489,400 miles + $13.10Mixed cabin | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 1 | 3 | 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 | 107,800 miles + $13.10 | 2 | 2 stops | Check this date | ||
| Economy | 141,600 miles + $35.80 | 9+ | 2 stops | Check this date | ||
| Economy | 141,600 miles + $35.80 | 9+ | 2 stops | Check this date | ||
| Premium Economy | 184,100 miles + $13.10 | 2 | 2 stops | Check this date | ||
| First | 489,400 miles + $13.10Mixed cabin | 1 | 2 stops | Check this date | ||
| First | 499,900 miles + $12.90 | 1 | 2 stops | Check this date | ||
| First | 499,900 miles + $13.10 | 1 | 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 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 | 40 of 94 | 42% | |
| Premium Economy | 34 of 94 | 36% | |
| First | 3 of 94 | 3% |
Best months to fly from Washington National (DCA) to Osaka Kansai (KIX) with SkyMiles
| Month | Economy | Premium Economy | First |
|---|---|---|---|
| 141,600 (3 dates) | — | 499,900 (1 date) | |
| 107,800 (4 dates) | 184,100 (1 date) | 489,400 (2 dates)Mixed cabin | |
| 92,500 (13 dates) | 168,700 (13 dates) | — | |
| 107,800 (13 dates) | 175,700 (13 dates) | — | |
| 83,500 (7 dates) | 139,700 (7 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 Osaka Kansai (KIX)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 50,000 pts + $83.01 | 113,852 pts + $81.41 | 245,836 pts + $76.01Mixed cabin | — |
| Alaska Atmos Rewards | 55,000 pts + $5.60 | 92,500 pts + $54.40Lowest | 300,000 pts + $48.80Mixed cabin | 225,000 pts + $33.00LowestMixed cabin |
| American Airlines AAdvantage | 35,000 pts + $5.60Lowest | — | — | — |
| Avianca LifeMiles | 47,000 pts + $58.00 | — | — | — |
| Delta SkyMiles | 83,500 pts + $13.00 | 139,700 pts + $13.00 | — | 489,400 pts + $13.10Mixed cabin |
| Etihad Guest | 75,000 pts + $361.50 | — | 117,000 pts + $293.00LowestMixed cabin | — |
| GOL Smiles | 117,800 pts + taxes not reported | — | — | — |
| Qantas Frequent Flyer | 48,900 pts + $355.90 | 143,500 pts + $907.80 | 182,900 pts + $1,731.80 | — |
| United MileagePlus | 55,000 pts + $5.60 | 131,300 pts + $11.20 | 250,000 pts + $5.60 | — |
Questions about SkyMiles award flights from Washington National (DCA) to Osaka Kansai (KIX)
How many miles do you need to fly from Washington National (DCA) to Osaka Kansai (KIX) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days: economy 83,500 miles + $13.00, with a typical monthly low of 107,800 miles over 5 months and award space on 40 departure dates (newest observation Oct 19, 2026); premium economy 139,700 miles + $13.00, with a typical monthly low of 168,700 miles over 4 months and award space on 34 departure dates (newest observation Oct 19, 2026); first class 489,400 miles + $13.10, a mixed-cabin award, with award space on 3 departure dates (newest observation Oct 6, 2026). Monthly lows varied in economy (83,500 to 141,600 miles), premium economy (139,700 to 184,100 miles) and first class (489,400 to 499,900 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 Osaka Kansai (KIX)?
In economy, 83,500 miles + $13.00. Delta SkyMiles showed economy award space on 40 departure dates at any price (newest observation Oct 19, 2026, 00:24 UTC). In first class, 489,400 miles + $13.10 on a mixed-cabin itinerary (part of the trip in a lower cabin). Seen Oct 6, 2026, 23:54 UTC for a Dec 14, 2026 departure. Delta SkyMiles showed first-class award space on 3 departure dates at any price (newest observation Oct 6, 2026, 23:54 UTC). Search live before transferring points.
Can you book nonstop awards from Washington National (DCA) to Osaka Kansai (KIX) 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 Osaka Kansai (KIX)?
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 Osaka Kansai (KIX)?
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 Jul 2027 departures: 83,500 miles (7 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.