Business-class award flights from St. Louis (STL) to Bangkok Suvarnabhumi (BKK)
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In the last 30 days AwardTool saw business-class award space on 5 programs for STL→BKK. Lowest: 282,500 miles + $718.30 with Air France/KLM Flying Blue, which showed business-class award space on 22 dates. A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 110,000 miles + $10.30 with United MileagePlus.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 282,500 miles + $718.30
- Air France/KLM Flying Blue
- Programs with space
- 5 of 10
- programs seen on this route
- Most dates seen
- 54 of 54
- dates checked · United MileagePlus
- 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→BKK, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest, mixed cabin | 110,000 pts + $10.30Mixed cabin | 3 stops | EVA Air (BR), Air Dolomiti (EN), Ethiopian Airlines (ET), Juneyao Airlines (HO) +8 more | 2 | 54 | See dates | |
| Etihad Guest | 110,000 pts + $261.20Mixed cabin | 2 stops | American Airlines (AA), Etihad Airways (EY) | 5 | 44 | See dates | |
| Air Canada Aeroplan | 235,838 pts + $77.31Mixed cabin | 2 stops | Air Canada (AC), Emirates (EK), flydubai (FZ), ANA (NH) +1 more | 5 | 52 | See dates | |
| Alaska Atmos Rewards | 255,000 pts + $70.10Mixed cabin | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX), Qatar Airways (QR) | 3 | 8 | See dates | |
| Air France/KLM Flying Blue | 282,500 pts + $718.30 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 4 | 22 | See dates |
Not seen in business class: American Airlines AAdvantage, Avianca LifeMiles, Delta SkyMiles, Qantas Frequent Flyer 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) | |
|---|---|---|---|---|---|---|
| Etihad Guest | 110,000 pts + $294.70Mixed cabin | 7 | 2 stops | Check this date | ||
| Etihad Guest | 115,000 pts + $294.70 | 2 | 2 stops | Check this date | ||
| Air Canada Aeroplan | 238,641 pts + $82.91 | 5 | 2 stops | Check this date | ||
| United MileagePlus | 250,000 pts + $30.80 | 3 | 2 stops | Check this date | ||
| United MileagePlus | 250,000 pts + $33.30 | 9+ | 3 stops | Check this date | ||
| Air Canada Aeroplan | 255,861 pts + $85.21 | 2 | 3 stops | Check this date | ||
| Alaska Atmos Rewards | 300,000 pts + $50.50 | 4 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 700,000 pts + $703.20 | 7 | 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 |
|---|---|---|---|
| United MileagePlus | 54 of 54 | 100% | |
| Etihad Guest | 44 of 48 | 91% | |
| Air Canada Aeroplan | 52 of 54 | 96% | |
| Alaska Atmos Rewards | 8 of 53 | 15% | |
| Air France/KLM Flying Blue | 22 of 33 | 66% |
Best months for business class from St. Louis (STL) to Bangkok Suvarnabhumi (BKK)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 115,000 pts + taxes vary | Etihad Guest | 3 | |
| 110,000 pts + taxes varyMixed cabin | Etihad Guest | 2 | |
| 238,641 pts + taxes vary | Air Canada Aeroplan | 19 | |
| 110,000 pts + taxes varyMixed cabin | Etihad Guest | 13 | |
| 110,000 pts + taxes varyMixed cabin | Etihad Guest | 5 | |
| 115,000 pts + taxes vary | Etihad Guest | 3 | |
| 110,000 pts + taxes varyMixed cabin | United MileagePlus | 1 |
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 | |||||||
|---|---|---|---|---|---|---|---|
| United MileagePlusmiles | 360,000 | 250,000 | 250,000 | 110,000Mixed cabin | 250,000 | 250,000 | 110,000Mixed cabin |
| Etihad Guestmiles | 115,000 | 110,000Mixed cabin | 453,125 | 110,000Mixed cabin | 110,000Mixed cabin | 115,000 | — |
| Air Canada Aeroplanpoints | 409,381 | 274,364 | 238,641 | 244,570 | 235,838Mixed cabin | 243,947 | 235,838Mixed cabin |
| Alaska Atmos Rewardspoints | 300,000 | — | 300,000 | 255,000Mixed cabin | 300,000 | 255,000Mixed cabin | 300,000 |
| Air France/KLM Flying Bluemiles | — | 700,000 | 662,500 | 339,000 | 282,500 | 334,500 | 348,000 |
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
- Air Canada (AC): Air Canada Aeroplan
- Air France (AF): Air France/KLM Flying Blue
- Alaska Airlines (AS): Alaska Atmos Rewards
- EVA Air (BR): United MileagePlus
- Delta Air Lines (DL): Air France/KLM Flying Blue
- Emirates (EK): Air Canada Aeroplan
- Air Dolomiti (EN): United MileagePlus
- Ethiopian Airlines (ET): United MileagePlus
- Etihad Airways (EY): Etihad Guest
- flydubai (FZ): Air Canada Aeroplan
- Juneyao Airlines (HO): United MileagePlus
- STARLUX Airlines (JX): Alaska Atmos Rewards
- KLM (KL): Air France/KLM Flying Blue
- Lufthansa (LH): United MileagePlus
- LOT Polish Airlines (LO): United MileagePlus
- SWISS (LX): United MileagePlus
- ANA (NH): United MileagePlus and Air Canada Aeroplan
- Austrian (OS): United MileagePlus
- Qatar Airways (QR): Alaska Atmos Rewards
- Brussels Airlines (SN): United MileagePlus
- Singapore Airlines (SQ): United MileagePlus
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
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 Bangkok Suvarnabhumi (BKK). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Bangkok Suvarnabhumi (BKK) to St. Louis (STL)Return direction | 110,000 milesMixed cabin | Etihad Guest | 44 |
| 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 |
| St. Louis (STL) to Boston (BOS)Also from STL | 18,000 miles | American Airlines AAdvantage | 322 |
| Singapore (SIN) to Bangkok Suvarnabhumi (BKK)Also to BKK | 15,000 points | Alaska Atmos Rewards | 146 |
| Frankfurt (FRA) to Bangkok Suvarnabhumi (BKK)Also to BKK | 60,000 points | Alaska Atmos Rewards | 316 |
| Doha (DOH) to Bangkok Suvarnabhumi (BKK)Also to BKK | 39,200 pointsNonstop | JetBlue TrueBlue | 2 |
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 | — | — | — | — |
| 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 St. Louis (STL) to Bangkok Suvarnabhumi (BKK)
What's the lowest business-class award from St. Louis (STL) to Bangkok Suvarnabhumi (BKK)?
282,500 miles + $718.30 with Air France/KLM Flying Blue. Air France/KLM Flying Blue showed business-class award space on 22 departure dates at any price (newest observation Oct 14, 2026, 16:45 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 110,000 miles + $10.30 with United MileagePlus. Search live before transferring points.
Which programs had business-class award space from St. Louis (STL) to Bangkok Suvarnabhumi (BKK)?
United MileagePlus (54 dates), Etihad Guest (44 dates), Air Canada Aeroplan (52 dates), Alaska Atmos Rewards (8 dates) and Air France/KLM Flying Blue (22 dates), in the last 30 days.
Is there nonstop business-class award space from St. Louis (STL) to Bangkok Suvarnabhumi (BKK)?
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 Bangkok Suvarnabhumi (BKK)?
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 Oct 2026 departures: 115,000 miles with Etihad Guest (3 dates). A mixed-cabin itinerary was seen for Jan 2027 departures from 110,000 miles with Etihad Guest. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.