Business-class award flights from Osaka Kansai (KIX) to Seattle (SEA)
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In the last 30 days AwardTool saw business-class award space on 8 programs for KIX→SEA. Lowest: 95,000 points + $87.89 with Alaska Atmos Rewards, which showed business-class award space on 83 dates. No nonstop business-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
- 95,000 points + $87.89
- Alaska Atmos Rewards
- Programs with space
- 8 of 14
- programs seen on this route
- Most dates seen
- 147 of 150
- dates checked · United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on KIX→SEA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 95,000 pts + $87.89 | 1 stop | Alaska Airlines (AS), STARLUX Airlines (JX), Korean Air (KE) | 1 | 83 | See dates | |
| Air Canada Aeroplan | 98,010 pts + $154.00 | 2 stops | Air Canada (AC), EVA Air (BR), Air China (CA), ANA (NH) +3 more | 2 | 139 | See dates | |
| Avianca LifeMiles | 100,000 pts + $82.41 | 1 stop | EVA Air (BR) | 4 | 1 | See dates | |
| United MileagePlus | 110,000 pts + $83.79 | 1 stop | Air Canada (AC), EVA Air (BR), Air China (CA), ANA (NH) +2 more | 4 | 147 | See dates | |
| Emirates Skywards | 121,000 pts + $1,394.80 | 1 stop | Emirates (EK) | 2 | 65 | See dates | |
| Qatar Airways Privilege Club | 200,000 pts + taxes not reported | 1 stop | Qatar Airways (QR) | 3 | 3 | See dates | |
| Delta SkyMiles | 205,000 pts + $98.87Mixed cabin | 1 stop | Delta Air Lines (DL), Korean Air (KE) | 1 | 18 | See dates | |
| Turkish Miles & Smiles | 275,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 96 | See dates |
Not seen in business class: American Airlines AAdvantage, JetBlue TrueBlue, GOL Smiles, Air France/KLM Flying Blue, Qantas Frequent Flyer and Virgin Australia Velocity.
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 business-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 98,010 pts + $154.00 | 2 | 2 stops | Check this date | ||
| Avianca LifeMiles | 100,000 pts + $82.41 | 4 | 1 stop | Check this date | ||
| United MileagePlus | 110,000 pts + $83.79 | 4 | 1 stop | Check this date | ||
| Emirates Skywards | 121,000 pts + $1,412.91 | 4 | 1 stop | Check this date | ||
| Emirates Skywards | 121,000 pts + $1,405.58 | 3 | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 175,000 pts + $88.09 | 1 | 1 stop | Check this date | ||
| Turkish Miles & Smiles | 275,000 pts + taxes not reported | 1 | 1 stop | Check this date | ||
| Delta SkyMiles | 415,000 pts + $98.73 | 1 | 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 business-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 business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Alaska Atmos Rewards | 83 of 141 | 58% | |
| Air Canada Aeroplan | 139 of 158 | 87% | |
| Avianca LifeMiles | 1 of 153 | under 1% | |
| United MileagePlus | 147 of 150 | 98% | |
| Emirates Skywards | 65 of 151 | 43% | |
| Qatar Airways Privilege Club | 3 of 51 | 5% | |
| Delta SkyMiles | 18 of 148 | 12% | |
| Turkish Miles & Smiles | 96 of 144 | 66% |
Best months for business class from Osaka Kansai (KIX) to Seattle (SEA)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 98,010 pts + taxes vary | Air Canada Aeroplan | 10 | |
| 174,103 pts + taxes vary | Air Canada Aeroplan | 14 | |
| 121,000 pts + taxes vary | Emirates Skywards | 16 | |
| 121,000 pts + taxes vary | Emirates Skywards | 7 | |
| 121,000 pts + taxes vary | Emirates Skywards | 2 | |
| 121,000 pts + taxes vary | Emirates Skywards | 6 | |
| 171,688 pts + taxes vary | Air Canada Aeroplan | 26 | |
| 95,000 pts + taxes vary | Alaska Atmos Rewards | 7 | |
| 121,000 pts + taxes vary | Emirates Skywards | 2 | |
| 95,000 pts + taxes vary | Alaska Atmos Rewards | 16 | |
| 165,763 pts + taxes vary | Air Canada Aeroplan | 4 | |
| 187,547 pts + taxes vary | Air Canada Aeroplan | 8 |
Lowest business class award by month and program
Each program's lowest one-way business-class award by departure month, in its own points or miles; taxes vary. — means the program showed no business-class space that month.
| Program | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alaska Atmos Rewardspoints | 300,000 | 300,000 | 175,000 | 300,000 | 175,000 | 175,000 | 175,000 | 95,000 | 175,000 | 95,000 | 175,000 | — |
| Air Canada Aeroplanpoints | 98,010 | 174,103 | 182,427 | 159,307 | 155,269 | 165,914 | 171,688 | 183,661 | 186,850 | 186,850 | 165,763 | 187,547 |
| Avianca LifeMilesmiles | 100,000 | — | — | — | — | — | — | — | — | — | — | — |
| United MileagePlusmiles | 110,000 | 231,100 | 230,300 | 228,400 | 250,000 | 250,000 | 250,000 | 250,000 | 250,000 | 250,000 | 450,000 | 450,000 |
| Emirates Skywardsmiles | 121,000 | 201,000 | 121,000 | 121,000 | 121,000 | 121,000 | 201,000 | 121,000 | 121,000 | 121,000 | — | — |
| Qatar Airways Privilege ClubAvios | — | — | — | — | — | — | — | 200,000 | — | — | — | — |
| Delta SkyMilesmiles | — | — | 415,000 | — | 225,000 | 225,000 | 205,000Mixed cabin | 445,000 | 415,000 | 415,000 | 415,000 | — |
| Turkish Miles & Smilesmiles | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Air Canada (AC): Air Canada Aeroplan and United MileagePlus
- Alaska Airlines (AS): Alaska Atmos Rewards
- EVA Air (BR): Air Canada Aeroplan, Avianca LifeMiles and United MileagePlus
- Air China (CA): Air Canada Aeroplan and United MileagePlus
- Delta Air Lines (DL): Delta SkyMiles
- Emirates (EK): Emirates Skywards
- STARLUX Airlines (JX): Alaska Atmos Rewards
- Korean Air (KE): Alaska Atmos Rewards and Delta SkyMiles
- ANA (NH): Air Canada Aeroplan and United MileagePlus
- Asiana Airlines (OZ): Air Canada Aeroplan and United MileagePlus
- Qatar Airways (QR): Qatar Airways Privilege Club
- Thai Airways International (TG): Air Canada Aeroplan
- Turkish Airlines (TK): Turkish Miles & Smiles
- United Airlines (UA): Air Canada Aeroplan and United MileagePlus
Business class on nearby routes
The lowest business-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 Osaka Kansai (KIX) and to Seattle (SEA). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Seattle (SEA) to Osaka Kansai (KIX)Return direction | 121,000 miles | Emirates Skywards | 123 |
| Osaka Itami (ITM) to Seattle (SEA)Another Osaka airport | 250,000 milesMixed cabin | United MileagePlus | 40 |
| Osaka Kansai (KIX) to Shanghai Pudong (PVG)Also from KIX | 15,000 points | Alaska Atmos Rewards | 227 |
| Osaka Kansai (KIX) to Taipei Taoyuan (TPE)Also from KIX | 15,000 pointsNonstop | Alaska Atmos Rewards | 227 |
| Osaka Kansai (KIX) to Hong Kong (HKG)Also from KIX | 15,000 points | Alaska Atmos Rewards | 239 |
| London Heathrow (LHR) to Seattle (SEA)Also to SEA | 41,845 miles | Lufthansa Miles & More | 196 |
| Paris Charles de Gaulle (CDG) to Seattle (SEA)Also to SEA | 55,000 points | Alaska Atmos Rewards | 308 |
| Amsterdam (AMS) to Seattle (SEA)Also to SEA | 55,000 points | Alaska Atmos Rewards | 323 |
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 | — | — | — | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Emirates Skywards | 5:4 · Instant | 1:1 · Instant | 1:0.75 · Instant | — | 1:0.8 · Instant | — |
| Qatar Airways Privilege Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1-2 days | — |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Osaka Kansai (KIX) to Seattle (SEA)
What's the lowest business-class award from Osaka Kansai (KIX) to Seattle (SEA)?
95,000 points + $87.89 with Alaska Atmos Rewards. Alaska Atmos Rewards showed business-class award space on 83 departure dates at any price (newest observation Oct 19, 2026, 00:36 UTC). Search live before transferring points.
Which programs had business-class award space from Osaka Kansai (KIX) to Seattle (SEA)?
Alaska Atmos Rewards (83 dates), Air Canada Aeroplan (139 dates), Avianca LifeMiles (1 date), United MileagePlus (147 dates), Emirates Skywards (65 dates), Qatar Airways Privilege Club (3 dates), Delta SkyMiles (18 dates) and Turkish Miles & Smiles (96 dates), in the last 30 days.
Is there nonstop business-class award space from Osaka Kansai (KIX) to Seattle (SEA)?
AwardTool hasn't observed nonstop business-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest business-class award prices from Osaka Kansai (KIX) to Seattle (SEA)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest business-class award AwardTool observed was for Jul 2027 departures: 95,000 points with Atmos (16 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.