Book flights from Chicago to Thailand with Cathay Pacific from USD910
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1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
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today
Popular flights from Chicago to Thailand
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Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)
Book flights from Chicago to Thailand
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Chicago (ORD)to
Bangkok (BKK)
13/09/2026 - 21/09/2026
Round-trip
Economy
From
USD910
Seen 1 day ago
Chicago (ORD)to
Bangkok (BKK)
23/09/2026 - 04/10/2026
Round-trip
Economy
From
USD910
Seen 19 hours ago
Chicago (ORD)to
Bangkok (BKK)
15/11/2026 - 08/12/2026
Round-trip
Economy
From
USD910
Seen 1 day ago
Chicago (ORD)to
Phuket (HKT)
10/09/2026 - 18/09/2026
Round-trip
Economy
From
USD960
Seen 21 hours ago
Chicago (ORD)to
Phuket (HKT)
01/12/2026 - 06/12/2026
Round-trip
Economy
From
USD1,209
Seen 1 day ago
Lowest fares on round-trip 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.
The Cathay Pacific experience
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Complete flexibility when you book
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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.