American Airlines flights from United States to Republic of Singapore
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1 Adult, Economy class
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Popular flights with American Airlines
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*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Business class flights from United States to Republic of Singapore
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Los Angeles (LAX)to
Singapore (SIN)
08/19/26 - 08/30/26
Round trip
Business / First
from
$5,721Fare subject to changes
Updated: 3 hours ago
Dallas (DFW)to
Singapore (SIN)
07/21/26 - 07/27/26
Round trip
Business / First
from
$5,947Fare subject to changes
Updated: 12 hours ago
New York (JFK)to
Singapore (SIN)
07/18/26 - 07/31/26
Round trip
Business / First
from
$6,256Fare subject to changes
Updated: 7 hours ago
San Francisco (SFO)to
Singapore (SIN)
07/03/26 - 07/19/26
Round trip
Business / First
from
$6,100Fare subject to changes
Updated: 1 hour ago
Chicago (ORD)to
Singapore (SIN)
07/01/26 - 07/10/26
Round trip
Business / First
from
$6,145Fare subject to changes
Updated: 15 hours ago
Miami (MIA)to
Singapore (SIN)
06/22/26 - 06/30/26
Round trip
Business / First
from
$6,950Fare subject to changes
Updated: 7 hours ago
Charlotte (CLT)to
Singapore (SIN)
08/27/26 - 09/03/26
Round trip
Business / First
from
$7,362Fare subject to changes
Updated: 7 hours ago
Austin (AUS)to
Singapore (SIN)
07/01/26 - 07/07/26
Round trip
Business / First
from
$8,062Fare subject to changes
Updated: 7 hours ago
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Find deals on United States to Republic of Singapore flights
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Los Angeles (LAX)to
Singapore (SIN)
09/29/26 - 10/06/26
Round trip
Economy
from
$845Fare subject to changes
Updated: 7 hours ago
New York (NYC)to
Singapore (SIN)
09/28/26 - 10/05/26
Round trip
Economy
from
$982Fare subject to changes
Updated: 6 hours ago
Dallas (DFW)to
Singapore (SIN)
09/07/26 - 09/14/26
Round trip
Economy
from
$1,045Fare subject to changes
Updated: 7 hours ago
New York (JFK)to
Singapore (SIN)
09/07/26 - 09/14/26
Round trip
Economy
from
$982Fare subject to changes
Updated: 5 hours ago
San Francisco (SFO)to
Singapore (SIN)
02/02/27 - 02/23/27
Round trip
Economy
from
$859Fare subject to changes
Updated: 7 hours ago
Chicago (ORD)to
Singapore (SIN)
09/07/26 - 09/14/26
Round trip
Economy
from
$1,135Fare subject to changes
Updated: 17 hours ago
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Top United States to Republic of Singapore routes
