Book flights from United States to Bangkok (BKK) with Cathay Pacific from USD852
expand_more
1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
expand_moretoday
today
Popular flights from United States to Bangkok
flight_takeoff
flight_land
Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.
Explore flight fares from United States to Bangkok
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
flight_takeoff
flight_land
Los Angeles (LAX)to
Bangkok (BKK)
30/11/2026 - 21/12/2026
Round-trip
Economy
From
USD865
Seen 20 hours ago
Los Angeles (LAX)to
Bangkok (BKK)
08/11/2026 - 16/02/2027
Round-trip
Economy
From
USD865
Seen 20 hours ago
New York (JFK)to
Bangkok (BKK)
16/11/2026 - 07/12/2026
Round-trip
Economy
From
USD911
Seen 20 hours ago
New York (JFK)to
Bangkok (BKK)
17/11/2026 - 07/12/2026
Round-trip
Economy
From
USD911
Seen 20 hours ago
Los Angeles (LAX)to
Bangkok (BKK)
11/11/2026 - 05/12/2026
Round-trip
Economy
From
USD852
Seen 6 hours ago
San Francisco (SFO)to
Bangkok (BKK)
26/10/2026 - 17/11/2026
Round-trip
Economy
From
USD863
Seen 21 hours ago
San Francisco (SFO)to
Bangkok (BKK)
08/11/2026 - 17/11/2026
Round-trip
Economy
From
USD863
Seen 21 hours ago
San Francisco (SFO)to
Bangkok (BKK)
13/10/2026 - 28/10/2026
Round-trip
Economy
From
USD863
Seen 16 hours ago
Chicago (ORD)to
Bangkok (BKK)
18/02/2027 - 27/02/2027
Round-trip
Economy
From
USD911
Seen 1 day ago
Chicago (ORD)to
Bangkok (BKK)
16/02/2027 - 27/02/2027
Round-trip
Economy
From
USD911
Seen 1 day ago
Chicago (ORD)to
Bangkok (BKK)
17/02/2027 - 27/02/2027
Round-trip
Economy
From
USD911
Seen 1 day ago
Dallas (DFW)to
Bangkok (BKK)
25/01/2027 - 07/02/2027
Round-trip
Economy
From
USD1,011
Seen 1 day ago
Dallas (DFW)to
Bangkok (BKK)
26/01/2027 - 07/02/2027
Round-trip
Economy
From
USD1,011
Seen 1 day ago
Dallas (DFW)to
Bangkok (BKK)
01/02/2027 - 07/02/2027
Round-trip
Economy
From
USD1,011
Seen 1 day ago
New York (JFK)to
Bangkok (BKK)
19/01/2027 - 09/02/2027
Round-trip
Economy
From
USD911
Seen 11 hours ago
Seattle (SEA)to
Bangkok (BKK)
23/02/2027 - 24/03/2027
Round-trip
Economy
From
USD911
Seen 1 day ago
Seattle (SEA)to
Bangkok (BKK)
03/03/2027 - 24/03/2027
Round-trip
Economy
From
USD911
Seen 1 day ago
Seattle (SEA)to
Bangkok (BKK)
24/02/2027 - 24/03/2027
Round-trip
Economy
From
USD911
Seen 1 day ago
Boston (BOS)to
Bangkok (BKK)
18/10/2026 - 08/11/2026
Round-trip
Economy
From
USD1,227
Seen 12 hours ago
Boston (BOS)to
Bangkok (BKK)
19/10/2026 - 08/11/2026
Round-trip
Economy
From
USD1,227
Seen 12 hours ago
Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.
The Cathay Pacific experience
-
Spacious cabins and world-class service
-
Complete flexibility when you book
-
Fresher flavours, now ready for Business
-
Our intuitive digital experience
All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.