Business-class award flights from Sydney (SYD) to St. Louis (STL)
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In the last 30 days AwardTool saw business-class award space on 4 programs for SYD→STL. Lowest: 127,000 miles + $94.93 with American Airlines AAdvantage, which showed business-class award space on 17 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
- 127,000 miles + $94.93
- American Airlines AAdvantage
- Programs with space
- 4 of 6
- programs seen on this route
- Most dates seen
- 17 of 18
- 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 SYD→STL, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 127,000 pts + $94.93 | 2 stops | American Airlines (AA), Fiji Airways (FJ) | — | 17 | See dates | |
| Etihad Guest | 140,000 pts + $115.29Mixed cabin | 2 stops | American Airlines (AA), Air Canada (AC), Etihad Airways (EY) | 5 | 16 | See dates | |
| Air Canada Aeroplan | 252,585 pts + $176.00Mixed cabin | 2 stops | Air Canada (AC), United Airlines (UA), Virgin Australia (VA) | 1 | 14 | See dates | |
| United MileagePlus | 300,000 pts + $103.29 | 1 stop | Air New Zealand (NZ), United Airlines (UA), Virgin Australia (VA) | 9+ | 14 | See dates |
Not seen in business class: Alaska Atmos Rewards and Delta SkyMiles.
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) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 127,000 pts + $94.93 | — | 2 stops | Check this date | ||
| American Airlines AAdvantage | 187,000 pts + $94.99 | — | 2 stops | Check this date | ||
| United MileagePlus | 300,000 pts + $103.89 | 9+ | 1 stop | Check this date | ||
| Air Canada Aeroplan | 431,863 pts + $149.10 | 3 | 2 stops | Check this date | ||
| Etihad Guest | 1,151,343 pts + $149.19 | 4 | 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 |
|---|---|---|---|
| American Airlines AAdvantage | 17 of 18 | 94% | |
| Etihad Guest | 16 of 16 | 100% | |
| Air Canada Aeroplan | 14 of 14 | 100% | |
| United MileagePlus | 14 of 14 | 100% |
Best months for business class from Sydney (SYD) to St. Louis (STL)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 127,000 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 300,000 pts + taxes vary | United MileagePlus | 1 | |
| 187,000 pts + taxes vary | American Airlines AAdvantage | 4 | |
| 140,000 pts + taxes varyMixed cabin | Etihad Guest | 7 | |
| 140,000 pts + taxes varyMixed cabin | Etihad Guest | 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 | |||||
|---|---|---|---|---|---|
| American Airlines AAdvantagemiles | 127,000 | 450,000 | 187,000 | 295,500 | 310,000 |
| Etihad Guestmiles | — | 1,151,343 | 1,113,673 | 140,000Mixed cabin | 140,000Mixed cabin |
| Air Canada Aeroplanpoints | — | 431,863 | 443,091 | 252,585Mixed cabin | 269,934 |
| United MileagePlusmiles | — | 300,000 | 300,000 | 300,000 | 300,000 |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage and Etihad Guest
- Air Canada (AC): Etihad Guest and Air Canada Aeroplan
- Etihad Airways (EY): Etihad Guest
- Fiji Airways (FJ): American Airlines AAdvantage
- Air New Zealand (NZ): United MileagePlus
- United Airlines (UA): Air Canada Aeroplan and United MileagePlus
- Virgin Australia (VA): 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 Sydney (SYD) and to St. Louis (STL). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| St. Louis (STL) to Sydney (SYD)Return direction | 201,500 miles | American Airlines AAdvantage | 32 |
| Sydney (SYD) to Dallas-Fort Worth (DFW)Also from SYD | 93,500 miles | American Airlines AAdvantage | 311 |
| Sydney (SYD) to Paris Charles de Gaulle (CDG)Also from SYD | 90,000 Avios | Qatar Airways Privilege Club | 104 |
| Sydney (SYD) to London Heathrow (LHR)Also from SYD | 85,000 miles | American Airlines AAdvantage | 3 |
| Sydney (SYD) to Los Angeles (LAX)Also from SYD | 85,000 pointsNonstop | Alaska Atmos Rewards | 269 |
| London Heathrow (LHR) to St. Louis (STL)Also to STL | 44,300 miles | Lufthansa Miles & More | 49 |
| Los Angeles (LAX) to St. Louis (STL)Also to STL | 25,500 miles | American Airlines AAdvantage | 322 |
| Frankfurt (FRA) to St. Louis (STL)Also to STL | 55,000 points | Alaska Atmos Rewards | 5 |
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 | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 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 Sydney (SYD) to St. Louis (STL)
What's the lowest business-class award from Sydney (SYD) to St. Louis (STL)?
127,000 miles + $94.93 with American Airlines AAdvantage. Seen Sep 30, 2026, 16:49 UTC for an Oct 27, 2026 departure. American Airlines AAdvantage showed business-class award space on 17 departure dates at any price (newest observation Oct 18, 2026, 21:38 UTC). Search live before transferring points.
Which programs had business-class award space from Sydney (SYD) to St. Louis (STL)?
American Airlines AAdvantage (17 dates), Etihad Guest (16 dates), Air Canada Aeroplan (14 dates) and United MileagePlus (14 dates), in the last 30 days.
Is there nonstop business-class award space from Sydney (SYD) to St. Louis (STL)?
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 Sydney (SYD) to St. Louis (STL)?
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 Dec 2026 departures: 187,000 miles with AAdvantage (4 dates). A mixed-cabin itinerary was seen for Feb 2027 departures from 140,000 miles with Etihad Guest. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.