Flights from Thailand starting at $ 345*
expand_more
1 Passenger, Economy
expand_morePromotion Code
expand_moreexpand_more
today
today
United business class fares from Thailand
flight_takeoff
flight_land
$
Bangkok (BKK)to
Los Angeles (LAX)
03/23/26 - 03/29/26
Roundtrip
Business
from
$ 3,809
Viewed: 1 day ago
Bangkok (BKK)to
San Francisco (SFO)
04/10/26 - 06/10/26
Roundtrip
Business
from
$ 4,081
Viewed: 1 day ago
Bangkok (BKK)to
Hong Kong (HKG)
02/28/26 - 03/01/26
Roundtrip
Business
from
$ 694
Viewed: 10 hours ago
Bangkok (BKK)to
Newark/New York (EWR)
04/15/26 - 05/16/26
Roundtrip
Business
from
$ 7,959
Viewed: 26 minutes ago
Bangkok (BKK)to
Boston (BOS)
06/03/26 - 06/09/26
Roundtrip
Business
from
$ 4,834
Viewed: 1 day ago
Bangkok (BKK)to
Seattle (SEA)
12/30/25 - 01/10/26
Roundtrip
Business
from
$ 5,542
Viewed: 10 hours ago
Bangkok (BKK)to
Denver (DEN)
08/04/26 - 09/08/26
Roundtrip
Business
from
$ 4,253
Viewed: 21 hours ago
Bangkok (BKK)to
Houston (IAH)
10/08/26 - 10/08/26
Roundtrip
Business
from
$ 5,034
Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.