
From $1,748 round-trip · 13 airlines
Unpublished rates for Seoul.
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Cheapest round-trip business class fares from major US cities
| Departure City | Airlines | Flight Time | From |
|---|---|---|---|
| Guam (GUM) | United Airlines | ~3.6 hours | $1,748 |
| Redding (RDD) | United Airlines | ~10 hours | $1,937 |
| Jackson Hole (JAC) | American Airlines, Delta Air Lines, United Airlines | ~10.5 hours | $1,966 |
| Medford (MFR) | Alaska Airlines, United Airlines | ~9.8 hours | $1,992 |
| Burbank (BUR) | Southwest Airlines, Delta Air Lines, American Airlines | ~10.9 hours | $2,126 |
| Maui (OGG) | Hawaiian Airlines, American Airlines, United Airlines +1 | ~8.5 hours | $2,144 |
Airlines ranked by lowest available business class fare
| Airline | Product | Seat Layout | Rating | From |
|---|---|---|---|---|
| United Airlines | Polaris | 1-2-1 | 9.2/10 | $1,748 |
| American Airlines | Flagship Business | 1-2-1 | 8.5/10 | $1,966 |
| Delta Air Lines | Delta One Suite | 1-2-1 (Thompson Vantage XL) | 9.0/10 | $1,966 |
| Alaska Airlines | First Class | 2-2 | 7.0/10 | $1,992 |
| Southwest Airlines | Business Class | Varies | — | $2,126 |
| Hawaiian Airlines | First Class / Business | 1-2-1 | 8.5/10 | $2,144 |
Business class fares to Seoul 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BestBusinessClass.com accesses unpublished consolidator fares not available on airline websites — typically 40–60% below retail.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 Seoul 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Our travel experts have access to unpublished fares not available online.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.