Business-class award flights from San Juan (SJU) to Boston (BOS)
Explore these award routes
Preview matching cached flight results on these routes, then search live for your own trip.
In the last 30 days AwardTool saw business-class award space on 5 programs for SJU→BOS. Lowest: 42,000 miles + $5.60 with American Airlines AAdvantage, which showed business-class award space on 70 dates. A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 35,000 miles + $5.60 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
- 42,000 miles + $5.60
- American Airlines AAdvantage
- Programs with space
- 5 of 10
- programs seen on this route
- Most dates seen
- 188 of 330
- dates checked · JetBlue TrueBlue
- Nonstop
- Seen
- from 46,400 points + taxes vary
Compare programs for business class
The lowest one-way business-class award each program showed on SJU→BOS, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest, mixed cabin | 35,000 pts + $5.60Mixed cabin | 1 stop | JetBlue (B6), United Airlines (UA) | 2 | 37 | See dates | |
| American Airlines AAdvantage | 42,000 pts + $5.60 | 1 stop | American Airlines (AA) | — | 70 | See dates | |
| Air France/KLM Flying Blue | 45,500 pts + $33.50 | Nonstop | Delta Air Lines (DL) | 2 | 2 | See dates | |
| JetBlue TrueBlue | 46,400 pts + $5.60 | Nonstop | JetBlue (B6) | 9+ | 188 | See dates | |
| GOL Smiles | 103,300 pts + taxes not reported | 1 stop | American Airlines (AA) | 1 | 7 | See dates |
Not seen in business class: Air Canada Aeroplan, Avianca LifeMiles, Delta SkyMiles, Qatar Airways Privilege Club and Virgin Atlantic Flying Club.
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) | |
|---|---|---|---|---|---|---|
| United MileagePlus | 35,000 pts + $5.60Mixed cabin | 2 | 1 stop | Check this date | ||
| United MileagePlus | 41,700 pts + $5.60 | 9+ | 1 stop | Check this date | ||
| American Airlines AAdvantage | 42,000 pts + $5.60 | — | 1 stop | Check this date | ||
| American Airlines AAdvantage | 42,000 pts + $5.60 | — | 1 stop | Check this date | ||
| Air France/KLM Flying Blue | 67,500 pts + $38.00 | 1 | 1 stop | Check this date | ||
| GOL Smiles | 103,300 pts + taxes not reported | 1 | 1 stop | Check this date | ||
| GOL Smiles | 330,800 pts + taxes not reported | 1 | 1 stop | 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 | 37 of 37 | 100% | |
| American Airlines AAdvantage | 70 of 70 | 100% | |
| Air France/KLM Flying Blue | 2 of 42 | 4% | |
| JetBlue TrueBlue | 188 of 330 | 56% | |
| GOL Smiles | 7 of 11 | 63% |
Nonstop business-class award space
- Air France/KLM Flying Blue: nonstop from 45,500 miles; nonstop space on 1 date.
- JetBlue TrueBlue: nonstop from 46,400 points; nonstop space on 149 dates.
Best months for business class from San Juan (SJU) to Boston (BOS)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 35,000 pts + taxes varyMixed cabin | United MileagePlus | 2 | |
| 41,700 pts + taxes vary | United MileagePlus | 8 | |
| 41,700 pts + taxes vary | United MileagePlus | 6 | |
| 42,000 pts + taxes vary | American Airlines AAdvantage | 13 | |
| 42,000 pts + taxes vary | American Airlines AAdvantage | 12 | |
| 44,000 pts + taxes vary | American Airlines AAdvantage | 5 | |
| 42,000 pts + taxes vary | American Airlines AAdvantage | 5 | |
| 42,000 pts + taxes vary | American Airlines AAdvantage | 3 | |
| 46,400 pts + taxes vary | JetBlue TrueBlue | 30 | |
| 46,200 pts + taxes vary | United MileagePlus | 1 | |
| 57,800 pts + taxes vary | JetBlue TrueBlue | 30 | |
| 57,800 pts + taxes vary | JetBlue TrueBlue | 13 |
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 | 35,000Mixed cabin | 41,700 | 41,700 | 49,700 | 46,200 | 46,200 | 57,800 | 61,800 | — | 46,200 | — | — |
| American Airlines AAdvantagemiles | 42,000 | 42,000 | 42,000 | 42,000 | 42,000 | 44,000 | 42,000 | 42,000 | — | — | — | — |
| Air France/KLM Flying Bluemiles | — | 67,500 | 45,500 | — | — | — | — | — | — | — | — | — |
| JetBlue TrueBluepoints | — | — | — | — | 50,600 | 53,400 | 52,300 | 46,400 | 46,400 | 57,800 | 57,800 | 57,800 |
| GOL Smilesmiles | 103,300 | 330,800 | — | 764,900 | — | — | — | — | — | — | — | — |
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 GOL Smiles
- JetBlue (B6): United MileagePlus and JetBlue TrueBlue
- Delta Air Lines (DL): Air France/KLM Flying Blue
- United Airlines (UA): 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 San Juan (SJU) and to Boston (BOS). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Boston (BOS) to San Juan (SJU)Return direction | 40,000 miles | Etihad Guest | 3 |
| San Juan (SJU) to Miami (MIA)Also from SJU | 15,000 pointsNonstop | Alaska Atmos Rewards | 200 |
| San Juan (SJU) to Philadelphia (PHL)Also from SJU | 23,000 milesNonstop | American Airlines AAdvantage | 99 |
| San Juan (SJU) to Los Angeles (LAX)Also from SJU | 46,800 miles | United MileagePlus | 331 |
| San Juan (SJU) to Madrid (MAD)Also from SJU | 62,500 miles | American Airlines AAdvantage | 138 |
| London Heathrow (LHR) to Boston (BOS)Also to BOS | 29,000 pointsNonstop | Virgin Atlantic Flying Club | 308 |
| Amsterdam (AMS) to Boston (BOS)Also to BOS | 48,500 pointsNonstop | Virgin Atlantic Flying Club | 9 |
| Paris Charles de Gaulle (CDG) to Boston (BOS)Also to BOS | 48,008 miles | Lufthansa Miles & More | 182 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| JetBlue TrueBlue | 5:4 · Instant | — | 1:0.6 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Questions about business-class award flights from San Juan (SJU) to Boston (BOS)
What's the lowest business-class award from San Juan (SJU) to Boston (BOS)?
42,000 miles + $5.60 with American Airlines AAdvantage. Seen Oct 8, 2026, 02:04 UTC for an Oct 31, 2026 departure. American Airlines AAdvantage showed business-class award space on 70 departure dates at any price (newest observation Oct 19, 2026, 17:05 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 35,000 miles + $5.60 with United MileagePlus. Search live before transferring points.
Which programs had business-class award space from San Juan (SJU) to Boston (BOS)?
United MileagePlus (37 dates), American Airlines AAdvantage (70 dates), Air France/KLM Flying Blue (2 dates), JetBlue TrueBlue (188 dates) and GOL Smiles (7 dates), in the last 30 days.
Is there nonstop business-class award space from San Juan (SJU) to Boston (BOS)?
Yes. AwardTool observed nonstop business-class award space via Air France/KLM Flying Blue and JetBlue TrueBlue. The lowest nonstop award was 46,400 points with JetBlue TrueBlue, which showed nonstop business-class space on 149 dates.
Which months had the lowest business-class award prices from San Juan (SJU) to Boston (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-class award AwardTool observed was for Nov 2026 departures: 41,700 miles with MileagePlus (8 dates). A mixed-cabin itinerary was seen for Oct 2026 departures from 35,000 miles with MileagePlus. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.