
From $1,886 round-trip · 10 airlines
Unpublished rates for São Paulo.
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Cheapest round-trip business class fares from major US cities
| Departure City | Airlines | Flight Time | From |
|---|---|---|---|
| St. Thomas (STT) | American Airlines, Delta Air Lines, JB | ~5.7 hours | $1,886 |
| Atlanta (ATL) | Delta Air Lines | ~10.5 hours | $1,900 |
| Boston (BOS) | Delta Air Lines, LATAM Airlines, American Airlines | ~10 hours | $1,900 |
| Charlotte (CLT) | American Airlines, LATAM Airlines, Delta Air Lines | ~9.5 hours | $1,900 |
| Chicago (ORD) | United Airlines, American Airlines | ~11 hours | $1,900 |
| Dallas (DFW) | American Airlines, LATAM Airlines | ~10.5 hours | $1,900 |
Airlines ranked by lowest available business class fare
| Airline | Product | Seat Layout | Rating | From |
|---|---|---|---|---|
| American Airlines | Flagship Business | 1-2-1 | 8.5/10 | $1,886 |
| Delta Air Lines | Delta One Suite | 1-2-1 (Thompson Vantage XL) | 9.0/10 | $1,886 |
| JB | Business Class | Varies | — | $1,886 |
| LATAM Airlines | Premium Business | 1-2-1 | 8.5/10 | $1,900 |
| United Airlines | Polaris | 1-2-1 | 9.2/10 | $1,900 |
Business class fares to São Paulo drop significantly when booked well in advance. The sweet spot is 90–180 days before departure.
Spring (April–May) and fall (September–October) typically offer 20–40% lower fares compared to peak summer and holiday periods.
BestBusinessClass.com accesses unpublished consolidator fares not available on airline websites — typically 40–60% below retail.
Tuesday and Wednesday flights to São Paulo are often $200–$500 cheaper than weekend departures on the same airline and route.
Our travel experts have access to unpublished fares not available online.
Save up to 40% on business class flights.