Award flights from Washington National (DCA) to Osaka Kansai (KIX)
Search flights from Washington National (DCA) to Osaka Kansai (KIX)
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In the last 30 days AwardTool saw award space on 9 programs for DCA→KIX. Lowest economy: 35,000 miles + $5.60 (American Airlines AAdvantage). Lowest business class: 182,900 points + $1,731.80 (Qantas Frequent Flyer); mixed cabin from 117,000 miles + $293.00 (Etihad Guest). Lowest first class: 225,000 points + $33.00 (Alaska Atmos Rewards) on a mixed-cabin itinerary.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Washington National (DCA) to Osaka Kansai (KIX) at a glance
- From
- Ronald Reagan Washington National Airport, Washington, D.C., United States (DCA)
- To
- Kansai International, Osaka, Japan (KIX)
- Programs with award space seen
- 9 of 9 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS), JetBlue (B6), EVA Air (BR), Air China (CA), Delta Air Lines (DL), Etihad Airways (EY), Jetstar Japan (GK), Japan Airlines (JL), STARLUX Airlines (JX) and 5 more
- Departures with open awards
- Oct 2026 to Jul 2027
- Most dates with space
- 89 of 89 departure dates checked (GOL Smiles, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Osaka Kansai (KIX)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 35,000 pts + $5.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Japan Airlines (JL) | — | 34 | See dates | |
| Avianca LifeMiles | 47,000 pts + $58.00 | 2 stops | Air Canada (AC), ANA (NH), United Airlines (UA) | 9+ | 27 | See dates | |
| Qantas Frequent Flyer | 48,900 pts + $355.90 | 2 stops | American Airlines (AA), Air France (AF), Jetstar Japan (GK), Japan Airlines (JL) +1 more | 2 | 60 | See dates | |
| Air Canada Aeroplan | 50,000 pts + $83.01 | 2 stops | Air Canada (AC), Air China (CA), ANA (NH), United Airlines (UA) | 2 | 86 | See dates | |
| United MileagePlus | 55,000 pts + $5.60 | 2 stops | Air Canada (AC), JetBlue (B6), EVA Air (BR), ANA (NH) +1 more | 9+ | 85 | See dates | |
| Alaska Atmos Rewards | 55,000 pts + $5.60 | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX), Korean Air (KE) | 9+ | 63 | See dates | |
| Etihad Guest | 75,000 pts + $361.50 | 1 stop | American Airlines (AA), Air Canada (AC), JetBlue (B6), Etihad Airways (EY) | 6 | 75 | See dates | |
| Delta SkyMiles | 83,500 pts + $13.00 | 2 stops | Air France (AF), Delta Air Lines (DL), Korean Air (KE), KLM (KL) | 2 | 40 | See dates | |
| GOL Smiles | 117,800 pts + taxes not reported | 1 stop | American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), ANA (NH) +1 more | 2 | 89 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 92,500 pts + $54.40 | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX) | 2 | 76 | See dates | |
| Air Canada Aeroplan | 113,852 pts + $81.41 | 2 stops | Air Canada (AC), Air China (CA), ANA (NH), United Airlines (UA) | 7 | 83 | See dates | |
| United MileagePlus | 131,300 pts + $11.20 | 2 stops | JetBlue (B6), EVA Air (BR), ANA (NH), United Airlines (UA) | 9+ | 85 | See dates | |
| Delta SkyMiles | 139,700 pts + $13.00 | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 2 | 34 | See dates | |
| Qantas Frequent Flyer | 143,500 pts + $907.80 | 1 stop | KLM (KL) | 2 | 1 | See dates |
Not seen in premium economy: American Airlines AAdvantage, Avianca LifeMiles, Etihad Guest and GOL Smiles.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Etihad GuestLowest, mixed cabin | 117,000 pts + $293.00Mixed cabin | 2 stops | American Airlines (AA), JetBlue (B6), Etihad Airways (EY) | 4 | 73 | See dates | |
| Qantas Frequent Flyer | 182,900 pts + $1,731.80 | 1 stop | Air France (AF), KLM (KL) | 2 | 54 | See dates | |
| Air Canada Aeroplan | 245,836 pts + $76.01Mixed cabin | 2 stops | Air Canada (AC), Air China (CA), ANA (NH), United Airlines (UA) | 3 | 87 | See dates | |
| United MileagePlus | 250,000 pts + $5.60 | 1 stop | JetBlue (B6), EVA Air (BR), ANA (NH), United Airlines (UA) | 9+ | 85 | See dates | |
| Alaska Atmos Rewards | 300,000 pts + $48.80Mixed cabin | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX) | 4 | 82 | See dates |
Not seen in business class: American Airlines AAdvantage, Avianca LifeMiles, Delta SkyMiles and GOL Smiles.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest, mixed cabin | 225,000 pts + $33.00Mixed cabin | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX), Korean Air (KE) | 2 | 31 | See dates | |
| Delta SkyMiles | 489,400 pts + $13.10Mixed cabin | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 1 | 3 | See dates |
Not seen in first class: American Airlines AAdvantage, Air Canada Aeroplan, Avianca LifeMiles, Etihad Guest, GOL Smiles, 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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | American Airlines AAdvantage | 35,000 pts + $5.60 | — | 2 stops | Check this date | ||
| Economy | Avianca LifeMiles | 47,000 pts + $58.00 | 9+ | 2 stops | Check this date | ||
| Economy | Qantas Frequent Flyer | 53,900 pts + $356.10 | 1 | 2 stops | Check this date | ||
| Economy | GOL Smiles | 192,500 pts + taxes not reported | 1 | 2 stops | Check this date | ||
| Premium Economy | United MileagePlus | 131,300 pts + $11.20 | 9+ | 2 stops | Check this date | ||
| Business | Air Canada Aeroplan | 245,836 pts + $76.01Mixed cabin | 3 | 2 stops | Check this date | ||
| First | Alaska Atmos Rewards | 300,000 pts + $32.90 | 1 | 2 stops | Check this date | ||
| First | Delta SkyMiles | 489,400 pts + $13.10Mixed cabin | 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.
Best months to fly from Washington National (DCA) to Osaka Kansai (KIX) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 35,000 · AAdvantage (4 dates) | 131,300 · MileagePlus (2 dates) | 250,000 · MileagePlus (2 dates) | — | |
| 35,000 · AAdvantage (8 dates) | 170,000 · Atmos (3 dates) | 245,836 · Aeroplan (8 dates)Mixed cabin | 300,000 · Atmos (3 dates) | |
| 75,000 · Atmos (6 dates) | 178,600 · MileagePlus (10 dates) | 250,000 · MileagePlus (10 dates) | 400,000 · Atmos (3 dates) | |
| 35,000 · AAdvantage (1 date) | — | — | — | |
| 35,000 · AAdvantage (1 date) | — | — | — | |
| 106,300 · MileagePlus (4 dates) | 126,459 · Aeroplan (4 dates) | 250,000 · MileagePlus (4 dates) | 400,000 · Atmos (1 date) | |
| 35,000 · AAdvantage (1 date) | 131,300 · MileagePlus (1 date) | 250,000 · MileagePlus (1 date) | — | |
| 35,000 · AAdvantage (12 dates) | 92,500 · Atmos (31 dates) | 117,000 · Etihad Guest (29 dates)Mixed cabin | 300,000 · Atmos (12 dates) | |
| 45,000 · AAdvantage (3 dates) | 126,459 · Aeroplan (29 dates) | 117,000 · Etihad Guest (29 dates)Mixed cabin | 300,000 · Atmos (7 dates) | |
| 45,000 · AAdvantage (4 dates) | 120,051 · Aeroplan (6 dates) | 122,000 · Etihad Guest (11 dates) | 225,000 · Atmos (5 dates)Mixed cabin |
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 | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Search, calendar and alerts from Washington National (DCA) to Osaka Kansai (KIX)
Route calendar
Every departure date with open award seats on DCA→KIX for Air Canada Aeroplan and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Washington National (DCA) to Osaka Kansai (KIX)How many miles or points you need from Washington National (DCA) to Osaka Kansai (KIX)
- In economy, American Airlines AAdvantage had the lowest observed award, 35,000 miles + $5.60; see how many miles you need with American Airlines AAdvantage.
- In premium economy, Alaska Atmos Rewards had the lowest observed award, 92,500 points + $54.40; see how many points you need with Alaska Atmos Rewards.
- In business class, Qantas Frequent Flyer had the lowest observed award, 182,900 points + $1,731.80, apart from a mixed-cabin award from 117,000 miles + $293.00 with Etihad Guest; see how many points you need with Qantas Frequent Flyer.
- In first class, Alaska Atmos Rewards had the lowest observed award, 225,000 points + $33.00, a mixed-cabin award; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from Washington National (DCA) to Osaka Kansai (KIX)
What's the lowest Washington National (DCA) to Osaka Kansai (KIX) award price AwardTool has seen?
In economy, 35,000 miles + $5.60 with American Airlines AAdvantage. Seen Oct 18, 2026, 23:01 UTC for an Oct 30, 2026 departure. American Airlines AAdvantage showed economy award space on 34 departure dates at any price (newest observation Oct 19, 2026, 00:23 UTC). In business class, 182,900 points + $1,731.80 with Qantas Frequent Flyer. Qantas Frequent Flyer showed business-class award space on 54 departure dates at any price (newest observation Oct 19, 2026, 00:24 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 117,000 miles + $293.00 with Etihad Guest. Search live before transferring points.
Which loyalty programs had award space from Washington National (DCA) to Osaka Kansai (KIX)?
9 programs in the last 30 days: American Airlines AAdvantage (economy 34 dates); Air Canada Aeroplan (economy 86 dates, premium economy 83 dates, business class 87 dates); Alaska Atmos Rewards (economy 63 dates, premium economy 76 dates, business class 82 dates, first class 31 dates); Avianca LifeMiles (economy 27 dates); Delta SkyMiles (economy 40 dates, premium economy 34 dates, first class 3 dates); Etihad Guest (economy 75 dates, business class 73 dates); GOL Smiles (economy 89 dates); Qantas Frequent Flyer (economy 60 dates, premium economy 1 date, business class 54 dates) and 1 more. Dates count departure dates with an open award.
Is there nonstop award space from Washington National (DCA) to Osaka Kansai (KIX)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including American Airlines, Air Canada, Air France and Alaska Airlines. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Washington National (DCA) to Osaka Kansai (KIX)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Delta SkyMiles (1:1), Qantas Frequent Flyer (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Qantas Frequent Flyer (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Qantas Frequent Flyer (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest 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: in economy, the lowest award was for May 2027 departures, 35,000 miles with AAdvantage (12 dates); in business class, the lowest award was for Jul 2027 departures, 122,000 miles with Etihad Guest (11 dates), and a mixed-cabin itinerary was seen for May 2027 departures from 117,000 miles with Etihad Guest. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.