First-class award flights from San Francisco (SFO) to Sofia (SOF)
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In the last 30 days AwardTool saw first-class award space on 2 programs for SFO→SOF. Lowest: 110,000 points + $50.40 with Alaska Atmos Rewards, which showed first-class award space on 21 dates. A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 85,000 miles + $24.80 with American Airlines AAdvantage.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 110,000 points + $50.40
- Alaska Atmos Rewards
- Mixed cabin from
- 85,000 miles + $24.80
- American Airlines AAdvantage · part of the trip in a lower cabin
- Programs with space
- 2 of 7
- programs seen on this route
- Most dates seen
- 21 of 27
- dates checked · Alaska Atmos Rewards
- Nonstop
- Not seen
- in the last 30 days
Compare programs for first class
The lowest one-way first-class award each program showed on SFO→SOF, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest, mixed cabin | 85,000 pts + $24.80Mixed cabin | 2 stops | American Airlines (AA), British Airways (BA) | — | 2 | See dates | |
| Alaska Atmos Rewards | 110,000 pts + $50.40 | 2 stops | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | 1 | 21 | See dates |
Not seen in first class: Air Canada Aeroplan, Avianca LifeMiles, Air France/KLM Flying Blue, Qantas Frequent Flyer and United MileagePlus.
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 first-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 85,000 pts + $24.80Mixed cabin | — | 2 stops | Check this date | ||
| American Airlines AAdvantage | 85,000 pts + $30.40Mixed cabin | — | 2 stops | Check this date | ||
| Alaska Atmos Rewards | 110,000 pts + $1,543.20 | 5 | 2 stops | Check this date | ||
| Alaska Atmos Rewards | 110,000 pts + $1,543.20 | 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.
How often first-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 first-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| American Airlines AAdvantage | 2 of 30 | 6% | |
| Alaska Atmos Rewards | 21 of 27 | 77% |
Lowest first class award by month and program
Each program's lowest one-way first-class award by departure month, in its own points or miles; taxes vary. — means the program showed no first-class space that month.
| Program | |||
|---|---|---|---|
| American Airlines AAdvantagemiles | 85,000Mixed cabin | 85,000Mixed cabin | — |
| Alaska Atmos Rewardspoints | 300,000 | 110,000 | 250,000 |
Airlines seen in first class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage and Alaska Atmos Rewards
- Alaska Airlines (AS): Alaska Atmos Rewards
- British Airways (BA): American Airlines AAdvantage and Alaska Atmos Rewards
First class on nearby routes
The lowest first-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 Francisco (SFO) and to Sofia (SOF). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Sofia (SOF) to San Francisco (SFO)Return direction | 85,000 points | Alaska Atmos Rewards | 8 |
| San Francisco (SFO) to Seattle (SEA)Also from SFO | 15,000 pointsNonstop | Alaska Atmos Rewards | 327 |
| San Francisco (SFO) to Salt Lake City (SLC)Also from SFO | 16,500 pointsNonstop | Virgin Australia Velocity | 6 |
| San Francisco (SFO) to San Diego (SAN)Also from SFO | 12,500 pointsNonstop | Alaska Atmos Rewards | 328 |
| San Francisco (SFO) to Minneapolis (MSP)Also from SFO | 25,000 miles | American Airlines AAdvantage | 323 |
| Los Angeles (LAX) to Sofia (SOF)Also to SOF | 200,000 points | Alaska Atmos Rewards | 12 |
| Chicago O’Hare (ORD) to Sofia (SOF)Also to SOF | 110,000 points | Alaska Atmos Rewards | 3 |
| Washington Dulles (IAD) to Sofia (SOF)Also to SOF | 110,000 points | Alaska Atmos Rewards | 2 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about first-class award flights from San Francisco (SFO) to Sofia (SOF)
What's the lowest first-class award from San Francisco (SFO) to Sofia (SOF)?
110,000 points + $50.40 with Alaska Atmos Rewards. Seen Oct 16, 2026, 02:29 UTC for a Nov 23, 2026 departure. Alaska Atmos Rewards showed first-class award space on 21 departure dates at any price (newest observation Oct 18, 2026, 21:05 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 85,000 miles + $24.80 with American Airlines AAdvantage. Search live before transferring points.
Which programs had first-class award space from San Francisco (SFO) to Sofia (SOF)?
American Airlines AAdvantage (2 dates) and Alaska Atmos Rewards (21 dates), in the last 30 days.
Is there nonstop first-class award space from San Francisco (SFO) to Sofia (SOF)?
AwardTool hasn't observed nonstop first-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.