Award flights from Sofia (SOF) to San Francisco (SFO)
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In the last 30 days AwardTool saw award space on 8 programs for SOF→SFO. Lowest economy: 22,500 miles + $85.69 (American Airlines AAdvantage). Lowest business class: 57,500 miles + $88.69 (American Airlines AAdvantage). Lowest first class: 85,000 points + $1,046.39 (Alaska Atmos Rewards).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Sofia (SOF) to San Francisco (SFO) at a glance
- From
- Sofia Airport, Sofia, Bulgaria (SOF)
- To
- San Francisco International, San Francisco, California, United States (SFO)
- 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
- Eurowings Discover (4Y), Aegean Airlines (A3), American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS), ITA Airways (AZ), JetBlue (B6), British Airways (BA), Aer Lingus (EI), Emirates (EK), Air Dolomiti (EN) and 13 more
- Departures with open awards
- Oct 2026 to Sep 2027
- Most dates with space
- 34 of 35 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to San Francisco (SFO)
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 | 22,500 pts + $85.69 | 2 stops | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | — | 5 | See dates | |
| Virgin Atlantic Flying Club | 28,000 pts + $273.33 | 2 stops | Air France (AF), KLM (KL), EL AL (LY), TAROM (RO) | 2 | 11 | See dates | |
| Air France/KLM Flying Blue | 36,500 pts + $225.09 | 2 stops | Air France (AF), KLM (KL), EL AL (LY), TAROM (RO) | 3 | 20 | See dates | |
| Alaska Atmos Rewards | 40,000 pts + $105.69 | 2 stops | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | 8 | 7 | See dates | |
| United MileagePlus | 44,000 pts + $46.79 | 1 stop | Eurowings Discover (4Y), Aegean Airlines (A3), Air Canada (AC), ITA Airways (AZ) +12 more | 9+ | 34 | See dates | |
| Turkish Miles & Smiles | 50,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 31 | See dates | |
| Avianca LifeMiles | 55,000 pts + $58.00 | 3 stops | Air Canada (AC), Lufthansa (LH), SWISS (LX), Turkish Airlines (TK) +1 more | 9+ | 25 | See dates | |
| Air Canada Aeroplan | 60,000 pts + $117.00 | 1 stop | Eurowings Discover (4Y), Air Canada (AC), Emirates (EK), Air Dolomiti (EN) +7 more | 9+ | 30 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 40,000 pts + $525.29 | 1 stop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | — | 2 | See dates | |
| United MileagePlus | 55,000 pts + $76.09 | 2 stops | Eurowings Discover (4Y), Aegean Airlines (A3), ITA Airways (AZ), Air Dolomiti (EN) +8 more | 9+ | 34 | See dates | |
| Alaska Atmos Rewards | 55,000 pts + $331.69 | 2 stops | Alaska Airlines (AS), British Airways (BA) | 9+ | 2 | See dates | |
| Air France/KLM Flying Blue | 65,000 pts + $323.43 | 2 stops | Air France (AF), KLM (KL), TAROM (RO) | 2 | 11 | See dates | |
| Air Canada Aeroplan | 76,428 pts + $151.70 | 3 stops | Air Canada (AC), Emirates (EK), Air Dolomiti (EN), flydubai (FZ) +3 more | 2 | 25 | See dates |
Not seen in premium economy: Avianca LifeMiles, Turkish Miles & Smiles and Virgin Atlantic Flying Club.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 57,500 pts + $88.69 | 2 stops | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | — | 7 | See dates | |
| Alaska Atmos Rewards | 85,000 pts + $1,043.29 | 1 stop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | 9+ | 5 | See dates | |
| United MileagePlus | 88,000 pts + $67.29Mixed cabin | 2 stops | Eurowings Discover (4Y), Aegean Airlines (A3), Air Canada (AC), ITA Airways (AZ) +9 more | 2 | 34 | See dates | |
| Air Canada Aeroplan | 90,000 pts + $126.10 | 1 stop | Air Canada (AC), Air Dolomiti (EN), Lufthansa (LH), SWISS (LX) +2 more | 1 | 29 | See dates | |
| Air France/KLM Flying Blue | 130,500 pts + $459.89 | 2 stops | Air France (AF), KLM (KL), TAROM (RO) | 1 | 13 | See dates | |
| Turkish Miles & Smiles | 165,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 2 | 23 | See dates |
Not seen in business class: Avianca LifeMiles and Virgin Atlantic Flying Club.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | 85,000 pts + $1,046.39 | 2 stops | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | 3 | 8 | See dates |
Not seen in first class: American Airlines AAdvantage, Air Canada Aeroplan, Avianca LifeMiles, Air France/KLM Flying Blue, Turkish Miles & Smiles, United MileagePlus 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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | American Airlines AAdvantage | 22,500 pts + $85.89 | — | 2 stops | Check this date | ||
| Premium Economy | American Airlines AAdvantage | 40,000 pts + $525.29 | — | 1 stop | Check this date | ||
| Business | Alaska Atmos Rewards | 85,000 pts + $1,043.29 | 9+ | 1 stop | Check this date | ||
| Business | United MileagePlus | 88,000 pts + $69.89Mixed cabin | 2 | 2 stops | Check this date | ||
| Business | Air Canada Aeroplan | 90,000 pts + $141.14 | 8 | 2 stops | Check this date | ||
| Business | Air France/KLM Flying Blue | 130,500 pts + $459.89 | 1 | 2 stops | Check this date | ||
| Business | Turkish Miles & Smiles | 165,000 pts + taxes not reported | 2 | 1 stop | Check this date | ||
| First | Alaska Atmos Rewards | 85,000 pts + $1,048.89 | 6 | 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 Sofia (SOF) to San Francisco (SFO) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 40,000 · Atmos (1 date) | 55,000 · MileagePlus (9 dates) | 88,000 · MileagePlus (9 dates)Mixed cabin | 85,000 · Atmos (1 date) | |
| 28,000 · Virgin Atlantic (6 dates) | 55,000 · MileagePlus (11 dates) | 57,500 · AAdvantage (2 dates) | 85,000 · Atmos (1 date) | |
| 22,500 · AAdvantage (4 dates) | 40,000 · AAdvantage (1 date) | 57,500 · AAdvantage (4 dates) | 85,000 · Atmos (6 dates) | |
| 30,000 · AAdvantage (1 date) | 40,000 · AAdvantage (1 date) | 57,500 · AAdvantage (1 date) | — | |
| 44,000 · MileagePlus (1 date) | 55,000 · MileagePlus (1 date) | 200,000 · MileagePlus (1 date) | — | |
| 63,500 · Flying Blue (1 date) | 109,000 · Flying Blue (1 date) | 373,000 · Flying Blue (1 date) | — |
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 | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed.
Search, calendar and alerts from Sofia (SOF) to San Francisco (SFO)
Route calendar
Every departure date with open award seats on SOF→SFO for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Sofia (SOF) to San Francisco (SFO)How many miles or points you need from Sofia (SOF) to San Francisco (SFO)
- In economy, American Airlines AAdvantage had the lowest observed award, 22,500 miles + $85.69; see how many miles you need with American Airlines AAdvantage.
- In premium economy, American Airlines AAdvantage had the lowest observed award, 40,000 miles + $525.29; see how many miles you need with American Airlines AAdvantage.
- In business class, American Airlines AAdvantage had the lowest observed award, 57,500 miles + $88.69; see how many miles you need with American Airlines AAdvantage.
- In first class, Alaska Atmos Rewards had the lowest observed award, 85,000 points + $1,046.39; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from Sofia (SOF) to San Francisco (SFO)
What's the lowest Sofia (SOF) to San Francisco (SFO) award price AwardTool has seen?
In economy, 22,500 miles + $85.69 with American Airlines AAdvantage. Seen Oct 18, 2026, 21:05 UTC for a Dec 9, 2026 departure. American Airlines AAdvantage showed economy award space on 5 departure dates at any price (newest observation Oct 18, 2026, 21:05 UTC). In business class, 57,500 miles + $88.69 with American Airlines AAdvantage. Seen Oct 18, 2026, 21:05 UTC for a Dec 9, 2026 departure. American Airlines AAdvantage showed business-class award space on 7 departure dates at any price (newest observation Oct 18, 2026, 21:05 UTC). Search live before transferring points.
Which loyalty programs had award space from Sofia (SOF) to San Francisco (SFO)?
8 programs in the last 30 days: American Airlines AAdvantage (economy 5 dates, premium economy 2 dates, business class 7 dates); Air Canada Aeroplan (economy 30 dates, premium economy 25 dates, business class 29 dates); Alaska Atmos Rewards (economy 7 dates, premium economy 2 dates, business class 5 dates, first class 8 dates); Avianca LifeMiles (economy 25 dates); Air France/KLM Flying Blue (economy 20 dates, premium economy 11 dates, business class 13 dates); Turkish Miles & Smiles (economy 31 dates, business class 23 dates); United MileagePlus (economy 34 dates, premium economy 34 dates, business class 34 dates); Virgin Atlantic Flying Club (economy 11 dates). Dates count departure dates with an open award.
Is there nonstop award space from Sofia (SOF) to San Francisco (SFO)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 3 stops on itineraries including Eurowings Discover, Aegean Airlines, American Airlines and Air Canada. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Sofia (SOF) to San Francisco (SFO)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Turkish Miles & Smiles (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Sofia (SOF) to San Francisco (SFO)?
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 Dec 2026 departures, 22,500 miles with AAdvantage (4 dates); in business class, the lowest award was for Dec 2026 departures, 57,500 miles with AAdvantage (4 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.