Award flights from Houston (IAH) to Osaka
Award space from Houston (IAH) to Osaka
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AwardTool saw award space on 2 airport pairs between Houston (IAH) and Osaka (KIX, ITM) in the last 30 days. Lowest economy: 35,000 miles + $5.60 on IAH–KIX (American Airlines AAdvantage). Lowest business class: 115,000 miles + $706.20 on IAH–KIX (Air France/KLM Flying Blue). Lowest first class: 185,000 points + $5.60 on IAH–KIX (Alaska Atmos Rewards).
Prices observed – .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 35,000 pts + $5.60
- IAH–KIX · AAdvantage
- Lowest premium economy
- 50,000 pts + $5.60
- IAH–KIX · AAdvantage
- Lowest business class
- 115,000 pts + $706.20
- IAH–KIX · Flying Blue
- Lowest first class
- 185,000 pts + $5.60
- IAH–KIX · Atmos
Compare airports
Lowest one-way award AwardTool observed on each airport pair between Houston (IAH) and Osaka, with the program and the number of departure dates seen.
| Airports | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Houston (IAH) to Osaka Kansai (KIX) | 35,000 pts + $5.60AAdvantage · 121 dates | 50,000 pts + $5.60AAdvantage · 37 dates | 115,000 pts + $706.20Flying Blue · 177 dates | 185,000 pts + $5.60Atmos · 210 dates |
| Houston (IAH) to Osaka Itami (ITM) | 35,000 pts + $5.60AAdvantage · 15 dates | 50,000 pts + $5.60AAdvantage · 2 dates | 227,732 pts + $81.71Aeroplan · 45 dates · Mixed cabin | 440,600 pts + $13.00SkyMiles · 6 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, Houston (IAH) to Osaka
- Economy: 35,000 miles + $5.60 on Houston (IAH) to Osaka Kansai (KIX) with American Airlines AAdvantage, which showed economy award space there on 121 dates.
- Premium Economy: 50,000 miles + $5.60 on Houston (IAH) to Osaka Kansai (KIX) with American Airlines AAdvantage, which showed premium economy award space there on 37 dates.
- Business Class: 115,000 miles + $706.20 on Houston (IAH) to Osaka Kansai (KIX) with Air France/KLM Flying Blue, which showed business-class award space there on 177 dates.
- First Class: 185,000 points + $5.60 on Houston (IAH) to Osaka Kansai (KIX) with Alaska Atmos Rewards, which showed first-class award space there on 210 dates.
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 | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 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 | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about Houston (IAH) to Osaka award flights
Which airports had the lowest award prices from Houston (IAH) to Osaka?
In business class, IAH–KIX with 115,000 miles + $706.20 (Air France/KLM Flying Blue). In economy, IAH–KIX with 35,000 miles + $5.60 (American Airlines AAdvantage). Prices are the lowest AwardTool observed in the last 30 days; search live before transferring points.
Which airport pairs between Houston (IAH) and Osaka had award space?
IAH–KIX (economy, premium economy, business class and first class) and IAH–ITM (economy, premium economy, business class and first class). Airport pairs not listed had no award space AwardTool observed in the last 30 days.