Book flights from Boston to Thailand with Cathay Pacific from USD1,056

1 Passenger(s), Economy

PROMOTION CODE (OPTIONAL)

ORIGIN

DESTINATION

DEPART ON

RETURN ON

Popular flights from Boston to Thailand

LEAVING FROM

GOING TO

Budget

USD

CABIN CLASS

Boston (BOS)to
Bangkok (BKK)
18/08/2026 - 26/09/2026
From
USD1,056
Seen 19 hours ago
Round-trip
Economy
Boston (BOS)to
Phuket (HKT)
07/01/2027 - 19/01/2027
From
USD1,281
Seen 1 day 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 Boston to Thailand

LEAVING FROM

GOING TO

Budget

USD

CABIN CLASS

Boston (BOS)to

Bangkok (BKK)

13/11/2026 - 05/12/2026

Round-trip

Economy

From

USD1,106

Seen 1 day ago

Boston (BOS)to

Bangkok (BKK)

18/08/2026 - 26/09/2026

Round-trip

Economy

From

USD1,056

Seen 19 hours ago

Boston (BOS)to

Bangkok (BKK)

11/09/2026 - 17/09/2026

Round-trip

Economy

From

USD1,105

Seen 6 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.