Business-class award flights from Seattle (SEA) to Nagoya (NGO)
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In the last 30 days AwardTool saw business-class award space on 4 programs for SEA→NGO. Lowest: 155,536 points + $84.61 with Air Canada Aeroplan on a mixed-cabin itinerary (part of the trip in a lower cabin), which showed business-class award space on 44 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 (mixed cabin)
- 155,536 points + $84.61
- Air Canada Aeroplan · part of the trip in a lower cabin
- Programs with space
- 4 of 8
- programs seen on this route
- Most dates seen
- 44 of 57
- dates checked · Air Canada Aeroplan
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on SEA→NGO, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada AeroplanLowest, mixed cabin | 155,536 pts + $84.61Mixed cabin | 2 stops | Air Canada (AC), ANA (NH), Singapore Airlines (SQ), Thai Airways International (TG) | 1 | 44 | See dates | |
| Alaska Atmos Rewards | 175,000 pts + $25.60Mixed cabin | 1 stop | Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX), Korean Air (KE) | 6 | 24 | See dates | |
| Delta SkyMiles | 191,600 pts + $13.10Mixed cabin | 1 stop | Delta Air Lines (DL), Korean Air (KE) | 1 | 2 | See dates | |
| United MileagePlus | 250,000 pts + $11.20Mixed cabin | 2 stops | ANA (NH), United Airlines (UA) | 4 | 19 | See dates |
Not seen in business class: American Airlines AAdvantage, GOL Smiles, Air France/KLM Flying Blue and Qantas Frequent Flyer.
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) | |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | 175,000 pts + $25.60Mixed cabin | 6 | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 175,000 pts + $25.60Mixed cabin | 5 | 1 stop | Check this date | ||
| Delta SkyMiles | 191,600 pts + $13.10Mixed cabin | 1 | 1 stop | Check this date | ||
| United MileagePlus | 250,000 pts + $11.20Mixed cabin | 4 | 2 stops | Check this date | ||
| United MileagePlus | 250,000 pts + $11.20Mixed cabin | 4 | 2 stops | Check this date | ||
| Air Canada Aeroplan | 313,085 pts + $83.61 | 1 | 3 stops | Check this date | ||
| Air Canada Aeroplan | 443,679 pts + $111.91 | 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 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 |
|---|---|---|---|
| Air Canada Aeroplan | 44 of 57 | 77% | |
| Alaska Atmos Rewards | 24 of 28 | 85% | |
| Delta SkyMiles | 2 of 25 | 8% | |
| United MileagePlus | 19 of 25 | 76% |
Best months for business class from Seattle (SEA) to Nagoya (NGO)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 225,000 pts + taxes vary | Alaska Atmos Rewards | 4 | |
| 175,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 6 | |
| 174,612 pts + taxes vary | Air Canada Aeroplan | 4 | |
| 225,000 pts + taxes vary | Alaska Atmos Rewards | 5 | |
| 155,536 pts + taxes varyMixed cabin | Air Canada Aeroplan | 28 | |
| 164,914 pts + taxes vary | Air Canada Aeroplan | 7 |
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 | ||||||
|---|---|---|---|---|---|---|
| Air Canada Aeroplanpoints | 443,679 | 313,085 | 174,612 | 263,929 | 155,536Mixed cabin | 164,914 |
| Alaska Atmos Rewardspoints | 225,000 | 175,000Mixed cabin | 175,000Mixed cabin | 225,000 | — | — |
| Delta SkyMilesmiles | — | 191,600Mixed cabin | 499,900 | — | — | — |
| United MileagePlusmiles | 250,000Mixed cabin | 250,000Mixed cabin | 250,000Mixed cabin | 250,000Mixed cabin | — | — |
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
- Alaska Airlines (AS): Alaska Atmos Rewards
- Delta Air Lines (DL): Delta SkyMiles
- Japan Airlines (JL): Alaska Atmos Rewards
- STARLUX Airlines (JX): Alaska Atmos Rewards
- Korean Air (KE): Alaska Atmos Rewards and Delta SkyMiles
- ANA (NH): Air Canada Aeroplan and United MileagePlus
- Singapore Airlines (SQ): Air Canada Aeroplan
- Thai Airways International (TG): Air Canada Aeroplan
- United Airlines (UA): 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 Seattle (SEA) and to Nagoya (NGO). 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 London Heathrow (LHR)Also from SEA | 47,000 pointsNonstop | Virgin Atlantic Flying Club | 175 |
| Seattle (SEA) to Amsterdam (AMS)Also from SEA | 55,000 points | Alaska Atmos Rewards | 290 |
| Seattle (SEA) to Paris Charles de Gaulle (CDG)Also from SEA | 55,000 points | Alaska Atmos Rewards | 310 |
| Seattle (SEA) to New Delhi (DEL)Also from SEA | 70,000 miles | American Airlines AAdvantage | 312 |
| Taipei Taoyuan (TPE) to Nagoya (NGO)Also to NGO | 15,000 pointsNonstop | Alaska Atmos Rewards | 242 |
| Shanghai Pudong (PVG) to Nagoya (NGO)Also to NGO | 21,500 milesNonstop | Air France/KLM Flying Blue | 192 |
| Hong Kong (HKG) to Nagoya (NGO)Also to NGO | 15,000 points | Alaska Atmos Rewards | 228 |
| Singapore (SIN) to Nagoya (NGO)Also to NGO | 30,000 miles | American Airlines AAdvantage | 16 |
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 | — | — | — | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| 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 Seattle (SEA) to Nagoya (NGO)
What's the lowest business-class award from Seattle (SEA) to Nagoya (NGO)?
155,536 points + $84.61 with Air Canada Aeroplan on a mixed-cabin itinerary (part of the trip in a lower cabin). Air Canada Aeroplan showed business-class award space on 44 departure dates at any price (newest observation Oct 19, 2026, 16:57 UTC). Search live before transferring points.
Which programs had business-class award space from Seattle (SEA) to Nagoya (NGO)?
Air Canada Aeroplan (44 dates), Alaska Atmos Rewards (24 dates), Delta SkyMiles (2 dates) and United MileagePlus (19 dates), in the last 30 days.
Is there nonstop business-class award space from Seattle (SEA) to Nagoya (NGO)?
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 Seattle (SEA) to Nagoya (NGO)?
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 Aug 2027 departures: 164,914 points with Aeroplan (7 dates). A mixed-cabin itinerary was seen for Jul 2027 departures from 155,536 points with Aeroplan. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.