Flights from Republic of Singapore to the United States from S $ 876*
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1 Passenger, Economy
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today
today
Best prices for United flights from Republic of Singapore to United States
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S $
*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.
Best business class fares from Republic of Singapore to the United States
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flight_land
S $
Singapore (SIN)to
San Francisco (SFO)
28/12/2025 - 04/01/2026
Roundtrip
Business
from
SÂ $Â 7,104
Viewed: 23 hours ago
Singapore (SIN)to
Los Angeles (LAX)
30/12/2025 - 11/01/2026
Roundtrip
Business
from
SÂ $Â 6,495
Viewed: 19 hours ago
Singapore (SIN)to
Houston (IAH)
08/10/2026 - 20/10/2026
Roundtrip
Business
from
SÂ $Â 7,096
Viewed: 22 hours ago
Singapore (SIN)to
Chicago (ORD)
30/12/2025 - 11/01/2026
Roundtrip
Business
from
SÂ $Â 5,649
Viewed: 19 hours ago
Singapore (SIN)to
Seattle (SEA)
03/01/2026 - 07/01/2026
Roundtrip
Business
from
SÂ $Â 9,525
Viewed: 18 hours ago
Singapore (SIN)to
Washington, D.C. (IAD)
24/12/2025 - 08/01/2026
Roundtrip
Business
from
SÂ $Â 7,244
Viewed: 11 hours ago
Singapore (SIN)to
Orange County (SNA)
07/01/2026 - 05/08/2026
Roundtrip
Business
from
SÂ $Â 8,266
Viewed: 19 hours ago
Singapore (SIN)to
Las Vegas (LAS)
31/01/2026 - 05/02/2026
Roundtrip
Business
from
SÂ $Â 6,724
Viewed: 16 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.