Business-class award flights from St. Louis (STL) to Tokyo Narita (NRT)
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In the last 30 days AwardTool saw business-class award space on 7 programs for STL→NRT. Lowest: 152,500 miles + $5.60 with American Airlines AAdvantage, which showed business-class award space on 77 dates. A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 100,000 miles + $38.00 with Etihad Guest.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 152,500 miles + $5.60
- American Airlines AAdvantage
- Programs with space
- 7 of 11
- programs seen on this route
- Most dates seen
- 77 of 84
- dates checked · American Airlines AAdvantage
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on STL→NRT, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Etihad GuestLowest, mixed cabin | 100,000 pts + $38.00Mixed cabin | 1 stop | American Airlines (AA), Etihad Airways (EY) | 2 | 31 | See dates | |
| American Airlines AAdvantage | 152,500 pts + $5.60 | 2 stops | American Airlines (AA) | — | 77 | See dates | |
| Qantas Frequent Flyer | 166,300 pts + $666.00 | 2 stops | American Airlines (AA), Qantas (QF) | 1 | 3 | See dates | |
| Air Canada Aeroplan | 243,429 pts + $81.31Mixed cabin | 2 stops | Air Canada (AC), United Airlines (UA) | 7 | 62 | See dates | |
| United MileagePlus | 250,000 pts + $5.60 | 1 stop | ANA (NH), United Airlines (UA) | 9+ | 69 | See dates | |
| Alaska Atmos Rewards | 300,000 pts + $48.80Mixed cabin | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX) | 3 | 30 | See dates | |
| Delta SkyMiles | 499,900 pts + $5.60Mixed cabin | 1 stop | Delta Air Lines (DL) | 1 | 12 | See dates |
Not seen in business class: Avianca LifeMiles, JetBlue TrueBlue, GOL Smiles 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) | |
|---|---|---|---|---|---|---|
| Qantas Frequent Flyer | 166,300 pts + $666.00 | 1 | 2 stops | Check this date | ||
| Qantas Frequent Flyer | 166,300 pts + $666.00 | 1 | 2 stops | Check this date | ||
| United MileagePlus | 250,000 pts + $5.60 | 9+ | 1 stop | Check this date | ||
| Air Canada Aeroplan | 264,629 pts + $75.81 | 2 | 2 stops | Check this date | ||
| Alaska Atmos Rewards | 300,000 pts + $48.80Mixed cabin | 9+ | 2 stops | Check this date | ||
| American Airlines AAdvantage | 309,000 pts + $5.60 | — | 1 stop | Check this date | ||
| Delta SkyMiles | 499,900 pts + $5.60Mixed cabin | 2 | 1 stop | Check this date | ||
| Etihad Guest | 1,133,000 pts + $773.00 | 3 | 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 |
|---|---|---|---|
| Etihad Guest | 31 of 60 | 51% | |
| American Airlines AAdvantage | 77 of 84 | 91% | |
| Qantas Frequent Flyer | 3 of 62 | 4% | |
| Air Canada Aeroplan | 62 of 62 | 100% | |
| United MileagePlus | 69 of 69 | 100% | |
| Alaska Atmos Rewards | 30 of 62 | 48% | |
| Delta SkyMiles | 12 of 62 | 19% |
Best months for business class from St. Louis (STL) to Tokyo Narita (NRT)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 300,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 3 | |
| 166,300 pts + taxes vary | Qantas Frequent Flyer | 3 | |
| 242,500 pts + taxes vary | American Airlines AAdvantage | 12 | |
| 221,500 pts + taxes vary | American Airlines AAdvantage | 2 | |
| 250,000 pts + taxes vary | United MileagePlus | 4 | |
| 100,000 pts + taxes varyMixed cabin | Etihad Guest | 28 | |
| 152,500 pts + taxes vary | American Airlines AAdvantage | 2 |
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 | |||||||
|---|---|---|---|---|---|---|---|
| Etihad Guestmiles | 1,133,000 | 1,145,500 | — | — | 691,375 | 100,000Mixed cabin | — |
| American Airlines AAdvantagemiles | 450,000 | 402,500 | 242,500 | 221,500 | 425,000 | 283,500 | 152,500 |
| Qantas Frequent Flyerpoints | — | 166,300 | — | — | — | — | — |
| Air Canada Aeroplanpoints | 346,257 | 264,629 | — | — | 300,433 | 243,429Mixed cabin | — |
| United MileagePlusmiles | 360,000 | 250,000 | 250,000 | — | 250,000 | 250,000 | — |
| Alaska Atmos Rewardspoints | 300,000Mixed cabin | 300,000Mixed cabin | — | — | 300,000Mixed cabin | 300,000Mixed cabin | — |
| Delta SkyMilesmiles | 499,900Mixed cabin | 499,900Mixed cabin | — | — | — | 499,900Mixed cabin | — |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): Etihad Guest, American Airlines AAdvantage and Qantas Frequent Flyer
- Air Canada (AC): Air Canada Aeroplan
- Alaska Airlines (AS): Alaska Atmos Rewards
- Delta Air Lines (DL): Delta SkyMiles
- Etihad Airways (EY): Etihad Guest
- STARLUX Airlines (JX): Alaska Atmos Rewards
- ANA (NH): United MileagePlus
- Qantas (QF): Qantas Frequent Flyer
- 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 St. Louis (STL) and to Tokyo Narita (NRT). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Tokyo Narita (NRT) to St. Louis (STL)Return direction | 142,000 miles | American Airlines AAdvantage | 23 |
| St. Louis (STL) to Tokyo Haneda (HND)Another Tokyo airport | 121,000 miles | American Airlines AAdvantage | 96 |
| St. Louis (STL) to Frankfurt (FRA)Also from STL | 55,000 points | Alaska Atmos Rewards | 41 |
| St. Louis (STL) to Vancouver (YVR)Also from STL | 25,000 miles | American Airlines AAdvantage | 328 |
| St. Louis (STL) to Los Angeles (LAX)Also from STL | 25,500 miles | American Airlines AAdvantage | 298 |
| Washington Dulles (IAD) to Tokyo Narita (NRT)Also to NRT | 110,000 milesNonstop | United MileagePlus | 332 |
| New York JFK to Tokyo Narita (NRT)Also to NRT | 110,000 milesNonstop | United MileagePlus | 335 |
| Boston (BOS) to Tokyo Narita (NRT)Also to NRT | 110,000 miles | Emirates Skywards | 231 |
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 | — | — | — | — |
| 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 | — |
| 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 St. Louis (STL) to Tokyo Narita (NRT)
What's the lowest business-class award from St. Louis (STL) to Tokyo Narita (NRT)?
152,500 miles + $5.60 with American Airlines AAdvantage. American Airlines AAdvantage showed business-class award space on 77 departure dates at any price (newest observation Oct 18, 2026, 21:29 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 100,000 miles + $38.00 with Etihad Guest. Search live before transferring points.
Which programs had business-class award space from St. Louis (STL) to Tokyo Narita (NRT)?
Etihad Guest (31 dates), American Airlines AAdvantage (77 dates), Qantas Frequent Flyer (3 dates), Air Canada Aeroplan (62 dates), United MileagePlus (69 dates), Alaska Atmos Rewards (30 dates) and Delta SkyMiles (12 dates), in the last 30 days.
Is there nonstop business-class award space from St. Louis (STL) to Tokyo Narita (NRT)?
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 St. Louis (STL) to Tokyo Narita (NRT)?
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: 152,500 miles with AAdvantage (2 dates). A mixed-cabin itinerary was seen for Apr 2027 departures from 100,000 miles with Etihad Guest. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.