Award flights from San José, Costa Rica (SJO) to Boston (BOS)
Search flights from San José, Costa Rica (SJO) to Boston (BOS)
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In the last 30 days AwardTool saw award space on 8 programs for SJO→BOS. Lowest economy: 11,000 miles + $73.01 (Delta SkyMiles). Lowest business class: 25,000 points + $139.48 (Air Canada Aeroplan). Lowest first class: 35,000 points + $93.01 (Alaska Atmos Rewards).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
San José, Costa Rica (SJO) to Boston (BOS) at a glance
- From
- Juan Santamaría International Airport, San José, Costa Rica (SJO)
- To
- General Edward Lawrence Logan International, Boston, Massachusetts, United States (BOS)
- Programs with award space seen
- 8 of 8 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Aeromexico (AM), Alaska Airlines (AS), Avianca (AV), JetBlue (B6), COPA Airlines (CM), Delta Air Lines (DL), KLM (KL), LATAM Airlines Group (LA), United Airlines (UA)
- Departures with open awards
- Oct 2026 to Aug 2027
- Most dates with space
- 35 of 35 departure dates checked (American Airlines AAdvantage, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Boston (BOS)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Delta SkyMilesLowest observed | 11,000 pts + $73.01 | 1 stop | Delta Air Lines (DL), LATAM Airlines Group (LA) | 6 | 17 | See dates | |
| Air Canada Aeroplan | 12,500 pts + $139.23 | 1 stop | Air Canada (AC), Avianca (AV), COPA Airlines (CM), United Airlines (UA) | 6 | 17 | See dates | |
| Alaska Atmos Rewards | 17,500 pts + $93.01 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 9+ | 15 | See dates | |
| American Airlines AAdvantage | 19,500 pts + $73.01 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | — | 35 | See dates | |
| Air France/KLM Flying Blue | 20,500 pts + $123.16 | 1 stop | Aeromexico (AM), COPA Airlines (CM), Delta Air Lines (DL), KLM (KL) | 9+ | 6 | See dates | |
| JetBlue TrueBlue | 21,200 pts + $87.17 | 1 stop | JetBlue (B6) | 7 | 16 | See dates | |
| United MileagePlus | 21,800 pts + $78.61 | 2 stops | Air Canada (AC), Avianca (AV), JetBlue (B6), COPA Airlines (CM) +1 more | 9+ | 21 | See dates | |
| Aeromexico Club Premier | 48,400 pts + $167.21 | 1 stop | Aeromexico (AM) | 1 | 9 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada AeroplanLowest observed | 32,715 pts + $151.72 | 2 stops | Air Canada (AC), Avianca (AV), United Airlines (UA) | 3 | 10 | See dates | |
| Aeromexico Club Premier | 81,600 pts + $177.22 | 1 stop | Aeromexico (AM) | 1 | 5 | See dates | |
| Air France/KLM Flying Blue | 109,000 pts + $560.27 | 1 stop | KLM (KL) | 9+ | 2 | See dates |
Not seen in premium economy: American Airlines AAdvantage, Alaska Atmos Rewards, JetBlue TrueBlue, Delta SkyMiles and United MileagePlus.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada AeroplanLowest observed | 25,000 pts + $139.48 | 1 stop | Air Canada (AC), Avianca (AV), COPA Airlines (CM), United Airlines (UA) | 2 | 17 | See dates | |
| United MileagePlus | 38,500 pts + $69.27 | 1 stop | Air Canada (AC), Avianca (AV), JetBlue (B6), COPA Airlines (CM) +1 more | 2 | 21 | See dates | |
| American Airlines AAdvantage | 42,000 pts + $73.01 | 1 stop | American Airlines (AA) | — | 34 | See dates | |
| Aeromexico Club Premier | 53,000 pts + $190.46 | 1 stop | Aeromexico (AM) | 1 | 6 | See dates | |
| Air France/KLM Flying Blue | 54,500 pts + $179.17 | 1 stop | Aeromexico (AM), KLM (KL) | 1 | 3 | See dates |
Not seen in business class: Alaska Atmos Rewards, JetBlue TrueBlue and Delta SkyMiles.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 35,000 pts + $93.01 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 1 | 14 | See dates | |
| American Airlines AAdvantage | 57,000 pts + $73.01 | 2 stops | Alaska Airlines (AS) | — | 12 | See dates | |
| United MileagePlus | 60,300 pts + $78.61 | 2 stops | Avianca (AV), COPA Airlines (CM), United Airlines (UA) | 9+ | 21 | See dates | |
| Delta SkyMiles | 72,000 pts + $73.01 | 1 stop | Delta Air Lines (DL) | 5 | 17 | See dates |
Not seen in first class: Air Canada Aeroplan, Aeromexico Club Premier, JetBlue TrueBlue and Air France/KLM Flying Blue.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | Air Canada Aeroplan | 12,500 pts + $143.62 | 8 | 1 stop | Check this date | ||
| Premium Economy | Air Canada Aeroplan | 32,715 pts + $151.72 | 3 | 2 stops | Check this date | ||
| Business | United MileagePlus | 38,500 pts + $74.51 | 1 | 2 stops | Check this date | ||
| Business | American Airlines AAdvantage | 46,000 pts + $73.37 | — | 1 stop | Check this date | ||
| Business | Aeromexico Club Premier | 53,000 pts + $190.95 | 1 | 1 stop | Check this date | ||
| First | United MileagePlus | 67,700 pts + $78.61 | 9+ | 2 stops | Check this date | ||
| First | Delta SkyMiles | 72,000 pts + $73.01 | 5 | 1 stop | Check this date | ||
| First | Alaska Atmos Rewards | 125,000 pts + $73.01 | 5 | 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.
Best months to fly from San José, Costa Rica (SJO) to Boston (BOS) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 22,000 · AAdvantage (1 date) | — | 46,000 · AAdvantage (1 date) | — | |
| 22,000 · AAdvantage (4 dates) | 48,342 · Aeroplan (3 dates) | 46,000 · AAdvantage (4 dates) | 100,000 · SkyMiles (3 dates) | |
| 12,500 · Aeroplan (4 dates) | 32,715 · Aeroplan (1 date) | 25,000 · Aeroplan (4 dates) | 67,700 · MileagePlus (4 dates) | |
| 19,500 · AAdvantage (8 dates) | — | 44,500 · AAdvantage (8 dates) | 57,000 · AAdvantage (4 dates) | |
| 11,000 · SkyMiles (6 dates) | 81,600 · Club Premier (2 dates) | 25,000 · Aeroplan (6 dates) | 35,000 · Atmos (4 dates) | |
| 26,500 · AAdvantage (3 dates) | — | 48,500 · AAdvantage (2 dates) | 57,000 · AAdvantage (2 dates) | |
| 19,500 · AAdvantage (4 dates) | — | 44,000 · AAdvantage (4 dates) | 85,700 · MileagePlus (3 dates) | |
| 19,500 · AAdvantage (1 date) | — | 42,000 · AAdvantage (1 date) | — |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Aeromexico Club Premier | 1:1.6 · ~2 days | — | 1:1 · Instant | — | — | — |
| 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 | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 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.
Search, calendar and alerts from San José, Costa Rica (SJO) to Boston (BOS)
Route calendar
Every departure date with open award seats on SJO→BOS for American Airlines AAdvantage and the other programs: a limited window on the free plan and 365 days with Pro.
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Search San José, Costa Rica (SJO) to Boston (BOS)How many miles or points you need from San José, Costa Rica (SJO) to Boston (BOS)
- In economy, Delta SkyMiles had the lowest observed award, 11,000 miles + $73.01; see how many miles you need with Delta SkyMiles.
- In premium economy, Air Canada Aeroplan had the lowest observed award, 32,715 points + $151.72; see how many points you need with Air Canada Aeroplan.
- In business class, Air Canada Aeroplan had the lowest observed award, 25,000 points + $139.48; see how many points you need with Air Canada Aeroplan.
- In first class, Alaska Atmos Rewards had the lowest observed award, 35,000 points + $93.01; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from San José, Costa Rica (SJO) to Boston (BOS)
What's the lowest San José, Costa Rica (SJO) to Boston (BOS) award price AwardTool has seen?
In economy, 11,000 miles + $73.01 with Delta SkyMiles. Delta SkyMiles showed economy award space on 17 departure dates at any price (newest observation Oct 18, 2026, 22:09 UTC). In business class, 25,000 points + $139.48 with Air Canada Aeroplan. Seen Sep 22, 2026, 12:21 UTC for a Dec 1, 2026 departure. Air Canada Aeroplan showed business-class award space on 17 departure dates at any price (newest observation Oct 18, 2026, 22:09 UTC). Search live before transferring points.
Which loyalty programs had award space from San José, Costa Rica (SJO) to Boston (BOS)?
8 programs in the last 30 days: American Airlines AAdvantage (economy 35 dates, business class 34 dates, first class 12 dates); Air Canada Aeroplan (economy 17 dates, premium economy 10 dates, business class 17 dates); Aeromexico Club Premier (economy 9 dates, premium economy 5 dates, business class 6 dates); Alaska Atmos Rewards (economy 15 dates, first class 14 dates); JetBlue TrueBlue (economy 16 dates); Delta SkyMiles (economy 17 dates, first class 17 dates); Air France/KLM Flying Blue (economy 6 dates, premium economy 2 dates, business class 3 dates); United MileagePlus (economy 21 dates, business class 21 dates, first class 21 dates). Dates count departure dates with an open award.
Is there nonstop award space from San José, Costa Rica (SJO) to Boston (BOS)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including American Airlines, Air Canada, Aeromexico and Alaska Airlines. That doesn't mean nonstop space never appears.
Which credit card points can book awards from San José, Costa Rica (SJO) to Boston (BOS)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Aeromexico Club Premier (1:1.6), JetBlue TrueBlue (5:4), Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Aeromexico Club Premier (1:1), JetBlue TrueBlue (1:0.6), Air France/KLM Flying Blue (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1). Wells Fargo Rewards: JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from San José, Costa Rica (SJO) 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: in economy, the lowest award was for Feb 2027 departures, 11,000 miles with SkyMiles (6 dates); in business class, the lowest award was for Feb 2027 departures, 25,000 points with Aeroplan (6 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.