American Airlines AAdvantage award flights from Osaka Kansai (KIX) to Ontario, California (ONT)
In the last 30 days AwardTool saw American Airlines AAdvantage award space for KIX→ONT in economy and premium economy. Lowest economy: 35,000 miles + $56.09 (economy space on 8 dates). Lowest premium economy: 50,000 miles + $63.19 (premium economy space on 4 dates).
Every airport: Osaka to Los Angeles award flights.
Prices observed – ; newest observation .
Page regenerated from the Nov 12, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 35,000 miles + $56.09
- economy space on 8 dates
- Lowest premium economy
- 50,000 miles + $63.19
- premium economy space on 4 dates
In economy, 35,000 miles + $56.09 with American Airlines AAdvantage tied for the lowest of the 4 programs with economy award space on this route; Alaska Atmos Rewards needed the same points (35,000 points + $66.39). With American Airlines AAdvantage, premium economy started at 50,000 miles + $63.19, about 1.4 times the points of its lowest economy award (35,000 miles + $56.09).
AAdvantage award prices by cabin
The lowest one-way American Airlines AAdvantage award AwardTool observed on KIX→ONT in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 35,000 miles + $56.09 | 1 stop |  AA AS JL | — | 8 | See dates | |
| Premium Economy | 50,000 miles + $63.19 | 2 stops | ASJL | — | 4 | 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 AAdvantage award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 35,000 miles + $61.79 | — | 2 stops | Check this date | ||
| Economy | 35,000 miles + $56.09 | — | 1 stop | Check this date | ||
| Economy | 35,000 miles + $61.89 | — | 2 stops | Check this date | ||
| Premium Economy | 50,000 miles + $63.19 | — | 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 AAdvantage award space showed up
Departure dates in the next 365 days that AwardTool checked for American Airlines AAdvantage 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 | 8 of 16 | 50% | |
| Premium Economy | 4 of 16 | 25% |
How to get AAdvantage miles
- Citi ThankYou Points: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
AAdvantage vs other programs from Osaka Kansai (KIX) to Ontario, California (ONT)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Alaska Atmos Rewards | 35,000 pts + $66.39Lowest | 170,000 pts + $134.69 | 300,000 pts + $134.29Mixed cabin | 150,000 pts + $66.19Lowest |
| American Airlines AAdvantage | 35,000 pts + $56.09 | 50,000 pts + $63.19Lowest | — | — |
| GOL Smiles | 185,200 pts + taxes not reported | 540,900 pts + taxes not reported | — | — |
| United MileagePlus | 56,200 pts + $66.19 | 129,700 pts + $66.39 | 245,500 pts + $66.19Lowest | — |
Questions about AAdvantage award flights from Osaka Kansai (KIX) to Ontario, California (ONT)
How many miles do you need to fly from Osaka Kansai (KIX) to Ontario, California (ONT) with American Airlines AAdvantage?
The lowest one-way American Airlines AAdvantage awards AwardTool observed in the last 30 days: economy 35,000 miles + $56.09, with monthly lows of 35,000 miles in 2 months and 45,000 miles in 3 months (taxes vary), and award space on 8 departure dates (newest observation Nov 11, 2026); premium economy 50,000 miles + $63.19, the lowest price in each of 3 months, with award space on 4 departure dates (newest observation Nov 9, 2026). Monthly lows varied in economy (35,000 to 45,000 miles + taxes vary), so the award on your dates may cost more. Search live before transferring points.
What's the lowest AAdvantage award from Osaka Kansai (KIX) to Ontario, California (ONT)?
In economy, 35,000 miles + $56.09. Seen Nov 11, 2026, 00:05 UTC for a Dec 6, 2026 departure. American Airlines AAdvantage showed economy award space on 8 departure dates at any price (newest observation Nov 11, 2026, 00:05 UTC). In premium economy, 50,000 miles + $63.19. Seen Nov 2, 2026, 04:32 UTC for a Dec 17, 2026 departure. American Airlines AAdvantage showed premium economy award space on 4 departure dates at any price (newest observation Nov 9, 2026, 16:09 UTC). Search live before transferring points.
Can you book nonstop awards from Osaka Kansai (KIX) to Ontario, California (ONT) with AAdvantage?
AwardTool hasn't observed nonstop American Airlines AAdvantage award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book AAdvantage awards from Osaka Kansai (KIX) to Ontario, California (ONT)?
Citi ThankYou Points (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
When does American Airlines AAdvantage release award seats for Osaka Kansai (KIX) to Ontario, California (ONT)?
American Airlines AAdvantage publishes a booking window of about 331 days (about 11 months) before departure (AwardTool's program data, reviewed Nov 6, 2026). On this route AwardTool saw American Airlines AAdvantage award space for departures as late as Aug 8, 2027; seats can open earlier or later, and released seats may already be booked. See AAdvantage award release dates.