Award flights from San Francisco (SFO) to San Juan (SJU)
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In the last 30 days AwardTool saw award space on 10 programs for SFO→SJU. Lowest economy: 17,500 miles + $5.60 (American Airlines AAdvantage). Lowest business class: 27,500 miles + $5.60 (American Airlines AAdvantage). Lowest first class: 45,000 points + $25.60 (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 Francisco (SFO) to San Juan (SJU) at a glance
- From
- San Francisco International, San Francisco, California, United States (SFO)
- To
- Luis Munoz Marin International, San Juan, Puerto Rico, United States (SJU)
- Programs with award space seen
- 10 of 10 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- American Airlines (AA), Alaska Airlines (AS), JetBlue (B6), COPA Airlines (CM), Delta Air Lines (DL), United Airlines (UA)
- Departures with open awards
- Oct 2026 to Jun 2027
- Most dates with space
- 100 of 103 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 San Juan (SJU)
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 | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 17,500 pts + $5.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS) | — | 100 | See dates | |
| Avianca LifeMiles | 17,500 pts + $5.60 | 1 stop | COPA Airlines (CM), United Airlines (UA) | 1 | 30 | See dates | |
| JetBlue TrueBlue | 19,400 pts + $5.60 | 1 stop | JetBlue (B6), United Airlines (UA) | 9+ | 52 | See dates | |
| United MileagePlus | 20,000 pts + $5.60 | 1 stop | JetBlue (B6), United Airlines (UA) | 9+ | 67 | See dates | |
| Alaska Atmos Rewards | 22,500 pts + $25.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS) | 9+ | 41 | See dates | |
| Delta SkyMiles | 23,700 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 7 | 56 | See dates | |
| Air Canada Aeroplan | 25,000 pts + $75.65 | 1 stop | United Airlines (UA) | 9+ | 25 | See dates | |
| Qantas Frequent Flyer | 29,000 pts + $29.00 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 1 | 43 | See dates | |
| Etihad Guest | 43,000 pts + $38.00 | 1 stop | American Airlines (AA), JetBlue (B6) | 7 | 31 | See dates | |
| GOL Smiles | 56,600 pts + taxes not reported | 1 stop | American Airlines (AA) | 1 | 56 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlus | 150,000 pts + $5.60 | 1 stop | United Airlines (UA) | 9+ | 67 | See dates |
Not seen in premium economy: American Airlines AAdvantage, Air Canada Aeroplan, Alaska Atmos Rewards, Avianca LifeMiles, JetBlue TrueBlue, Delta SkyMiles, Etihad Guest, GOL Smiles and Qantas Frequent Flyer.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 27,500 pts + $5.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS) | — | 100 | See dates | |
| Avianca LifeMiles | 30,000 pts + $44.64 | 1 stop | COPA Airlines (CM) | 4 | 3 | See dates | |
| JetBlue TrueBlue | 55,100 pts + $5.60Mixed cabin | 1 stop | JetBlue (B6) | 4 | 46 | See dates | |
| Etihad Guest | 58,000 pts + $38.00Mixed cabin | 1 stop | American Airlines (AA), JetBlue (B6) | 3 | 7 | See dates | |
| United MileagePlus | 59,700 pts + $5.60 | 1 stop | JetBlue (B6), United Airlines (UA) | 9+ | 67 | See dates | |
| Qantas Frequent Flyer | 79,900 pts + $29.00Mixed cabin | 2 stops | American Airlines (AA), Alaska Airlines (AS) | 1 | 20 | See dates | |
| GOL Smiles | 137,400 pts + taxes not reported | 1 stop | American Airlines (AA) | 1 | 48 | See dates |
Not seen in business class: Air Canada Aeroplan, Alaska Atmos Rewards and Delta SkyMiles.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 45,000 pts + $25.60 | 1 stop | American Airlines (AA), Alaska Airlines (AS) | 1 | 22 | See dates | |
| Delta SkyMiles | 55,700 pts + $5.60 | 1 stop | Delta Air Lines (DL) | 1 | 56 | See dates | |
| United MileagePlus | 59,700 pts + $5.60 | 2 stops | JetBlue (B6), United Airlines (UA) | 9+ | 67 | See dates | |
| American Airlines AAdvantage | 162,500 pts + $5.60 | 2 stops | American Airlines (AA) | — | 2 | See dates |
Not seen in first class: Air Canada Aeroplan, Avianca LifeMiles, JetBlue TrueBlue, Etihad Guest, GOL Smiles and Qantas Frequent Flyer.
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 | Avianca LifeMiles | 17,500 pts + $58.00 | 9+ | 2 stops | Check this date | ||
| Premium Economy | United MileagePlus | 150,000 pts + $5.60 | 9+ | 1 stop | Check this date | ||
| Business | American Airlines AAdvantage | 27,500 pts + $5.60 | — | 2 stops | Check this date | ||
| Business | Qantas Frequent Flyer | 79,900 pts + $29.00Mixed cabin | 1 | 2 stops | Check this date | ||
| Business | JetBlue TrueBlue | 84,100 pts + $5.60 | 4 | 1 stop | Check this date | ||
| Business | GOL Smiles | 351,500 pts + taxes not reported | 1 | 2 stops | Check this date | ||
| First | Alaska Atmos Rewards | 45,000 pts + $25.60 | 1 | 1 stop | Check this date | ||
| First | Delta SkyMiles | 71,700 pts + $5.60 | 3 | 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 Francisco (SFO) to San Juan (SJU) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 17,500 · AAdvantage (7 dates) | — | 27,500 · AAdvantage (7 dates) | — | |
| 17,500 · AAdvantage (12 dates) | 150,000 · MileagePlus (7 dates) | 27,500 · AAdvantage (12 dates) | 45,000 · Atmos (1 date) | |
| 17,500 · AAdvantage (23 dates) | 150,000 · MileagePlus (20 dates) | 27,500 · AAdvantage (23 dates) | 45,000 · Atmos (1 date) | |
| 17,500 · AAdvantage (11 dates) | 150,000 · MileagePlus (6 dates) | 27,500 · AAdvantage (11 dates) | 45,000 · Atmos (1 date) | |
| 17,500 · AAdvantage (4 dates) | — | 27,500 · AAdvantage (4 dates) | — | |
| 17,500 · AAdvantage (6 dates) | 150,000 · MileagePlus (2 dates) | 27,500 · AAdvantage (6 dates) | 96,000 · MileagePlus (2 dates) | |
| 17,500 · AAdvantage (30 dates) | 150,000 · MileagePlus (30 dates) | 27,500 · AAdvantage (30 dates) | 45,000 · Atmos (19 dates) | |
| 17,500 · AAdvantage (4 dates) | 150,000 · MileagePlus (2 dates) | 27,500 · AAdvantage (4 dates) | 81,000 · MileagePlus (2 dates) | |
| 17,500 · AAdvantage (3 dates) | — | 27,500 · AAdvantage (3 dates) | — |
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 | — | — |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| JetBlue TrueBlue | 5:4 · Instant | — | 1:0.6 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 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.
Search, calendar and alerts from San Francisco (SFO) to San Juan (SJU)
Route calendar
Every departure date with open award seats on SFO→SJU for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search San Francisco (SFO) to San Juan (SJU)How many miles or points you need from San Francisco (SFO) to San Juan (SJU)
- In economy, American Airlines AAdvantage had the lowest observed award, 17,500 miles + $5.60; see how many miles you need with American Airlines AAdvantage.
- In premium economy, United MileagePlus had the lowest observed award, 150,000 miles + $5.60; see how many miles you need with United MileagePlus.
- In business class, American Airlines AAdvantage had the lowest observed award, 27,500 miles + $5.60; see how many miles you need with American Airlines AAdvantage.
- In first class, Alaska Atmos Rewards had the lowest observed award, 45,000 points + $25.60; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from San Francisco (SFO) to San Juan (SJU)
What's the lowest San Francisco (SFO) to San Juan (SJU) award price AwardTool has seen?
In economy, 17,500 miles + $5.60 with American Airlines AAdvantage. Seen Oct 14, 2026, 20:38 UTC for an Oct 19, 2026 departure. American Airlines AAdvantage showed economy award space on 100 departure dates at any price (newest observation Oct 19, 2026, 18:20 UTC). In business class, 27,500 miles + $5.60 with American Airlines AAdvantage. Seen Oct 14, 2026, 20:38 UTC for an Oct 19, 2026 departure. American Airlines AAdvantage showed business-class award space on 100 departure dates at any price (newest observation Oct 19, 2026, 18:20 UTC). Search live before transferring points.
Which loyalty programs had award space from San Francisco (SFO) to San Juan (SJU)?
10 programs in the last 30 days: American Airlines AAdvantage (economy 100 dates, business class 100 dates, first class 2 dates); Air Canada Aeroplan (economy 25 dates); Alaska Atmos Rewards (economy 41 dates, first class 22 dates); Avianca LifeMiles (economy 30 dates, business class 3 dates); JetBlue TrueBlue (economy 52 dates, business class 46 dates); Delta SkyMiles (economy 56 dates, first class 56 dates); Etihad Guest (economy 31 dates, business class 7 dates); GOL Smiles (economy 56 dates, business class 48 dates) and 2 more. Dates count departure dates with an open award.
Is there nonstop award space from San Francisco (SFO) to San Juan (SJU)?
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, Alaska Airlines, JetBlue and COPA Airlines. That doesn't mean nonstop space never appears.
Which credit card points can book awards from San Francisco (SFO) to San Juan (SJU)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (5:4), Delta SkyMiles (1:1), Qantas Frequent Flyer (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:0.6), Etihad Guest (1:1), Qantas Frequent Flyer (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), JetBlue TrueBlue (1:1), United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Etihad Guest (1:1), Qantas Frequent Flyer (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from San Francisco (SFO) to San Juan (SJU)?
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 Apr 2027 departures, 17,500 miles with AAdvantage (30 dates); in business class, the lowest award was for Apr 2027 departures, 27,500 miles with AAdvantage (30 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.