Business class award flights from St Louis (STL) to Boston (BOS)
In the last 30 days AwardTool saw business award space on 2 programs for STL→BOS. Lowest: 18,000 miles + $5.60 with American Airlines AAdvantage, which showed business award space on 307 dates. Nonstop business space was seen via Qantas Frequent Flyer.
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest observed
- 18,000 pts + $5.60
- American Airlines AAdvantage
- Programs with space
- 2 of 3
- programs seen on this route
- Most dates seen
- 307
- American Airlines AAdvantage
- Nonstop
- Seen
- from 29,000 pts + taxes not reported
Compare programs for business class
The lowest one-way business award each program showed on STL→BOS, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 18,000 pts + $5.60 | 1 stop | American Airlines (AA) | — | 307 | See dates | |
| Qantas Frequent Flyer | 29,000 pts + $5.60 | Nonstop | American Airlines (AA) | 1 | 288 | See dates |
Not seen in business: Alaska Atmos Rewards.
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 award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 18,000 pts + $11.20 | — | 1 stop | Check this date | ||
| American Airlines AAdvantage | 18,000 pts + $11.20 | — | 1 stop | Check this date | ||
| Qantas Frequent Flyer | 29,000 pts + $5.60 | 1 | Nonstop | Check this date | ||
| Qantas Frequent Flyer | 29,000 pts + $5.60 | 1 | Nonstop | 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 at the time shown. 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.
Nonstop business class award space
- Qantas Frequent Flyer: nonstop from 29,000 points; nonstop space on 209 dates.
Best months for business class from STL to BOS
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 18,500 pts + taxes not reported | American Airlines AAdvantage | 13 | |
| 18,000 pts + taxes not reported | American Airlines AAdvantage | 29 | |
| 27,500 pts + taxes not reported | American Airlines AAdvantage | 31 | |
| 29,000 pts + taxes not reported | Qantas Frequent Flyer | 29 | |
| 18,000 pts + taxes not reported | American Airlines AAdvantage | 26 | |
| 21,000 pts + taxes not reported | American Airlines AAdvantage | 31 | |
| 29,000 pts + taxes not reported | Qantas Frequent Flyer | 25 | |
| 29,000 pts + taxes not reported | Qantas Frequent Flyer | 24 | |
| 29,000 pts + taxes not reported | Qantas Frequent Flyer | 25 | |
| 29,000 pts + taxes not reported | Qantas Frequent Flyer | 29 | |
| 29,000 pts + taxes not reported | Qantas Frequent Flyer | 31 | |
| 29,000 pts + taxes not reported | Qantas Frequent Flyer | 5 |
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 Qantas Frequent Flyer
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | — | — | — | — | 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 business award flights from STL to BOS
What's the lowest business award from St Louis to Boston?
18,000 miles + $5.60 with American Airlines AAdvantage. American Airlines AAdvantage showed business award space on 307 departure dates (newest observation Oct 16, 2026, 06:16 UTC). Search live before transferring points.
Which programs had business award space on STL→BOS?
American Airlines AAdvantage (307 dates) and Qantas Frequent Flyer (288 dates), in the last 30 days.
Is there nonstop business award space from STL to BOS?
Yes. AwardTool observed nonstop business award space via Qantas Frequent Flyer. The lowest nonstop award was 29,000 points with Qantas Frequent Flyer, which showed nonstop business space on 209 dates.
Which months had the lowest business award prices from STL to BOS?
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 award AwardTool observed was for Nov 2026 departures: 18,000 miles with AAdvantage (29 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.