Premium economy award flights from Detroit (DTW) to Sofia (SOF)
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In the last 30 days AwardTool saw premium economy award space on 3 programs for DTW→SOF. Lowest: 55,000 miles + $28.70 with United MileagePlus, which showed premium economy award space on 8 dates. No nonstop premium economy award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 55,000 miles + $28.70
- United MileagePlus
- Programs with space
- 3 of 4
- programs seen on this route
- Most dates seen
- 8 of 8
- dates checked · United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
Compare programs for premium economy
The lowest one-way premium economy award each program showed on DTW→SOF, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 55,000 pts + $28.70 | 2 stops | Aegean Airlines (A3), JetBlue (B6), Lufthansa (LH), SWISS (LX) +2 more | 9+ | 8 | See dates | |
| Air Canada Aeroplan | 69,183 pts + $128.41 | 2 stops | Air Canada (AC), Lufthansa (LH), United Airlines (UA), Lufthansa City Airlines (VL) | 2 | 7 | See dates | |
| GOL Smiles | 239,700 pts + taxes not reported | 2 stops | American Airlines (AA), British Airways (BA), IBERIA (IB) | 1 | 1 | See dates |
Not seen in premium economy: Turkish Miles & Smiles.
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 premium economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| United MileagePlus | 55,000 pts + $50.10 | 9+ | 2 stops | Check this date | ||
| United MileagePlus | 55,000 pts + $28.70 | 9+ | 2 stops | Check this date | ||
| Air Canada Aeroplan | 69,183 pts + $128.41 | 2 | 2 stops | Check this date | ||
| Air Canada Aeroplan | 84,076 pts + $128.21 | 2 | 3 stops | Check this date | ||
| GOL Smiles | 239,700 pts + taxes not reported | 1 | 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 premium economy 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 premium economy 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 | 8 of 8 | 100% | |
| Air Canada Aeroplan | 7 of 8 | 87% | |
| GOL Smiles | 1 of 7 | 14% |
Lowest premium economy award by month and program
Each program's lowest one-way premium economy award by departure month, in its own points or miles; taxes vary. — means the program showed no premium economy space that month.
| Program | ||||
|---|---|---|---|---|
| United MileagePlusmiles | 55,000 | 55,000 | 180,000 | 180,000 |
| Air Canada Aeroplanpoints | 130,012 | 69,183 | 109,062 | 117,223 |
| GOL Smilesmiles | 239,700 | — | — | — |
Airlines seen in premium economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Aegean Airlines (A3): United MileagePlus
- American Airlines (AA): GOL Smiles
- Air Canada (AC): Air Canada Aeroplan
- JetBlue (B6): United MileagePlus
- British Airways (BA): GOL Smiles
- IBERIA (IB): GOL Smiles
- Lufthansa (LH): United MileagePlus and Air Canada Aeroplan
- SWISS (LX): United MileagePlus
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
- Lufthansa City Airlines (VL): United MileagePlus and Air Canada Aeroplan
Premium economy on nearby routes
The lowest premium economy 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 Detroit (DTW) 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 |
|---|---|---|---|
| Detroit (DTW) to Amsterdam (AMS)Also from DTW | 24,000 points | Virgin Atlantic Flying Club | 5 |
| Detroit (DTW) to London Heathrow (LHR)Also from DTW | 24,000 points | Virgin Atlantic Flying Club | 7 |
| Detroit (DTW) to Frankfurt (FRA)Also from DTW | 24,000 points | Virgin Atlantic Flying Club | 9 |
| Detroit (DTW) to Paris Charles de Gaulle (CDG)Also from DTW | 24,000 pointsNonstop | Virgin Atlantic Flying Club | 9 |
| San Francisco (SFO) to Sofia (SOF)Also to SOF | 40,000 miles | American Airlines AAdvantage | 5 |
| Chicago O’Hare (ORD) to Sofia (SOF)Also to SOF | 40,000 miles | American Airlines AAdvantage | 5 |
| Los Angeles (LAX) to Sofia (SOF)Also to SOF | 40,000 miles | American Airlines AAdvantage | 2 |
| Washington Dulles (IAD) to Sofia (SOF)Also to SOF | 55,000 miles | United MileagePlus | 12 |
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 | — | — |
| 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 premium economy award flights from Detroit (DTW) to Sofia (SOF)
What's the lowest premium economy award from Detroit (DTW) to Sofia (SOF)?
55,000 miles + $28.70 with United MileagePlus. Seen Sep 29, 2026, 16:28 UTC for an Oct 29, 2026 departure. United MileagePlus showed premium economy award space on 8 departure dates at any price (newest observation Oct 6, 2026, 16:27 UTC). Search live before transferring points.
Which programs had premium economy award space from Detroit (DTW) to Sofia (SOF)?
United MileagePlus (8 dates), Air Canada Aeroplan (7 dates) and GOL Smiles (1 date), in the last 30 days.
Is there nonstop premium economy award space from Detroit (DTW) to Sofia (SOF)?
AwardTool hasn't observed nonstop premium economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.