Business class to Thailand starts from $3,500 round trip per person through Priority Flyers. We currently list 7 discounted business and first class deals to Bangkok, Phuket from New York, Los Angeles, San Francisco and Seattle, up to 62% below published fares. Prices updated September 2026.
Thailand is served by several major international airports with business class service from airlines around the world. Major gateway cities include Bangkok, Phuket. Each airport offers connections to major airline hubs, giving us multiple options to find you the lowest fare.
Round trip, per person, as of September 2026: Business Class Los Angeles to Bangkok $3,500 (published $9,200); Business Class San Francisco to Bangkok $3,700 (published $9,500); Business Class Seattle to Bangkok $3,800 (published $9,800); Business Class San Francisco to Phuket $3,800 (published $9,800); Business Class Seattle to Phuket $4,000 (published $10,200); First Class New York to Bangkok $7,000 (published $17,800). Flexible dates and connecting itineraries through major hubs often unlock even lower fares.
Business class to Thailand starts from $3,500 round trip per person on Los Angeles to Bangkok (published fare $9,200, 62% off). Other current business class deals: San Francisco to Bangkok $3,700, Seattle to Bangkok $3,800, San Francisco to Phuket $3,800, Seattle to Phuket $4,000. First class to Thailand starts from $7,000 (New York to Bangkok, published fare $17,800). Prices as of September 2026; final fares depend on travel dates, airline and availability.
Priority Flyers currently has 7 business and first class deals to Thailand from 4 US cities: Los Angeles (from $3,500), San Francisco (from $3,700), Seattle (from $3,800), New York (from $7,000). Destinations served: Bangkok, Phuket. Departures from other cities are available on request.
Multiple international airlines offer business class service to Thailand, including both full-service carriers and their alliance partners. Our team has access to fares across all airlines and will recommend the best option based on your route, budget, and comfort preferences.
For long-haul flights to Thailand, business class offers a dramatically better experience — lie-flat seats, premium dining, lounge access, and priority services. With current Priority Flyers deals up to 62% below published fares, the upgrade often costs a fraction of the airline's price difference, making it excellent value for the comfort gained.
Simply fill out our free quote form with your travel details. Our fare experts will search for the best available business class deals to Thailand and respond within 30 minutes during business hours. There's no commitment — you only book if you're happy with the price.
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