A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| BCN → SFO UA673 | Economy | LifeMiles | 40,000 | $133.00 | 2 | ||
| BCN → SFO UA673 | Economy | United MileagePlus | 40,000 | $42.00 | 2 | ||
| BCN → SFO UA673 | Economy | United MileagePlus | 40,000 | $42.00 | 1 | ||
| BCN → SFO UA673 | Economy | LifeMiles | 40,000 | $133.00 | 7 | ||
| BCN → SFO UA673 | Economy | United MileagePlus | 40,000 | $42.00 | 2 | ||
| BCN → SFO UA673 | Economy | United MileagePlus | 40,000 | $42.00 | 2 | ||
| BCN → SFO UA673 | Economy | United MileagePlus | 40,000 | $42.00 | 1 | ||
| BCN → SFO UA673 | Economy | Virgin Australia | 42,000 | $66.00 | 2 | ||
| BCN → SFO UA673 | Economy | United MileagePlus | 48,300 | $42.00 | 2 | ||
| BCN → SFO UA673 | Economy | United MileagePlus | 48,300 | $42.00 | 1 | ||
| BCN → SFO UA673 | Economy | United MileagePlus | 50,800 | $42.00 | 1 | ||
| BCN → SFO UA673 | Economy | United MileagePlus | 50,800 | $42.00 | 2 |
Did you mean Flights from San Francisco to Barcelona?
Barcelona
SpainBCN
Barcelona International Airport
San Francisco
United StatesSFO
San Francisco International Airport
Barcelona International Airport (BCN) serves Barcelona; San Francisco International Airport (SFO) serves San Francisco.
The airports are 5,956 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from BCN to SFO.
Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Lufthansa (LH) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 19, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Star Alliance
Barcelona International Airport (BCN) is the origin airport and San Francisco International Airport (SFO) is the destination airport.
BCN and SFO are approximately 5,956 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from BCN to SFO.
Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Lufthansa (LH) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include 777, Boeing 787-9 (789) and JET.