Award flights from Seattle (SEA) to Osaka
Award space from Seattle (SEA) to Osaka
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AwardTool saw award space on 2 airport pairs between Seattle (SEA) and Osaka (KIX, ITM) in the last 30 days. Lowest economy: 30,000 points + $5.60 on SEA–KIX (Alaska Atmos Rewards). Lowest business class: 121,000 miles + $1,254.00 on SEA–KIX (Emirates Skywards); mixed cabin from 80,000 miles + $353.50 on SEA–KIX (Etihad Guest).
Prices observed – .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 30,000 pts + $5.60
- SEA–KIX · Atmos
- Lowest premium economy
- 40,000 pts + $25.60
- SEA–ITM · Atmos
- Lowest business class
- 121,000 pts + $1,254.00
- SEA–KIX · Skywards · mixed cabin from 80,000 pts + $353.50 on SEA–KIX (Etihad Guest)
- Lowest first class
- 150,000 pts + $5.60
- SEA–KIX · Atmos
Compare airports
Lowest one-way award AwardTool observed on each airport pair between Seattle (SEA) and Osaka, with the program and the number of departure dates seen.
| Airports | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Seattle (SEA) to Osaka Kansai (KIX) | 30,000 pts + $5.60Atmos · 260 dates | 50,000 pts + $5.60AAdvantage · 51 dates | 80,000 pts + $353.50Etihad Guest · 40 dates · Mixed cabin | 150,000 pts + $5.60Atmos · 260 dates |
| Seattle (SEA) to Osaka Itami (ITM) | 30,000 pts + $25.60Atmos · 23 dates | 40,000 pts + $25.60Atmos · 7 dates | 101,500 pts + $349.00Qantas · 1 date · Mixed cabin | 469,200 pts + $13.00SkyMiles · 12 dates · Mixed cabin |
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.
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.
Lowest observed by cabin, Seattle (SEA) to Osaka
- Economy: 30,000 points + $5.60 on Seattle (SEA) to Osaka Kansai (KIX) with Alaska Atmos Rewards, which showed economy award space there on 260 dates.
- Premium Economy: 40,000 points + $25.60 on Seattle (SEA) to Osaka Itami (ITM) with Alaska Atmos Rewards, which showed premium economy award space there on 7 dates.
- Business Class: 121,000 miles + $1,254.00 on Seattle (SEA) to Osaka Kansai (KIX) with Emirates Skywards, which showed business-class award space there on 123 dates; mixed cabin from 80,000 miles + $353.50 on SEA–KIX (Etihad Guest).
- First Class: 150,000 points + $5.60 on Seattle (SEA) to Osaka Kansai (KIX) with Alaska Atmos Rewards, which showed first-class award space there on 260 dates.
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 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 | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about Seattle (SEA) to Osaka award flights
Which airports had the lowest award prices from Seattle (SEA) to Osaka?
In business class, SEA–KIX with 121,000 miles + $1,254.00 (Emirates Skywards); mixed cabin from 80,000 miles + $353.50 on SEA–KIX (Etihad Guest). In economy, SEA–KIX with 30,000 points + $5.60 (Alaska Atmos Rewards). Prices are the lowest AwardTool observed in the last 30 days; search live before transferring points.
Which airport pairs between Seattle (SEA) and Osaka had award space?
SEA–KIX (economy, premium economy, business class and first class) and SEA–ITM (economy, premium economy, business class and first class). Airport pairs not listed had no award space AwardTool observed in the last 30 days.