Book flights from Chicago to Thailand with Cathay Pacific from USD909

1 Passenger(s), Economy

PROMOTION CODE (OPTIONAL)

ORIGIN

DESTINATION

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Popular flights from Chicago to Thailand

LEAVING FROM

GOING TO

Budget

USD

CABIN CLASS

Chicago (ORD)to
Bangkok (BKK)
04/10/2026 - 26/10/2026
From
USD909
Seen 19 hours ago
Round-trip
Economy
Chicago (ORD)to
Phuket (HKT)
12/05/2027 - 18/05/2027
From
USD909
Seen 14 hours ago
Round-trip
Economy

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

LEAVING FROM

GOING TO

Budget

USD

CABIN CLASS

Chicago (ORD)to

Bangkok (BKK)

27/08/2026 - 10/09/2026

Round-trip

Economy

From

USD959

Seen 2 hours ago

Chicago (ORD)to

Bangkok (BKK)

04/10/2026 - 26/10/2026

Round-trip

Economy

From

USD909

Seen 19 hours ago

Chicago (ORD)to

Bangkok (BKK)

23/09/2026 - 04/10/2026

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 1 day ago

Chicago (ORD)to

Phuket (HKT)

27/08/2026 - 05/09/2026

Round-trip

Economy

From

USD984

Seen 20 hours ago

Chicago (ORD)to

Phuket (HKT)

28/12/2026 - 02/02/2027

Round-trip

Economy

From

USD1,457

Seen 20 hours 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.