$908 Cheap American Airlines flights from Washington to Singapore (DCA to SIN)

Find The Best Day To Fly from Washington to Singapore

Amazing American Airlines DCA to SIN Flight Deals

The cheapest flights to Changi found within the past 7 days were round trip and $908 one way. Prices and availability subject to change. Additional terms may apply.

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Discover our best American Airlines flight from Washington DCA to Singapore SIN 

To find the best deals on flights to Washington from Singapore with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Washington DCA to Singapore SIN with American Airlines 

If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from to , it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way American Airlines flights from Washington DCA to Singapore SIN 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way American Airlines flight from Washington to Singapore costs from $908. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Singapore SIN from  Washington DCA with American Airlines 

To find a cheap American Airlines flight from Washington DCA to Singapore SIN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on American Airlines flights from Washington DCA to Singapore SIN 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as , or if you book a flight with a stopover. 

 

Find nonstop flights from Washington DCA to Singapore SIN with American Airlines 

If you’re keen to be on Singapore soil fast, don’t waste time with a stopover—filter your search results to show direct American Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for American Airlines flights from Washington DCA to Singapore SIN 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Singapore SIN from  Washington DCA with American Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57

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Crowne Plaza Changi Airport by IHG

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5 out of 5
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This hotel features an outdoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the business center and free WiFi in public areas. ...
9.4/10 Exceptional! (2,470 reviews)
Large clean room but the courtyard lights shine through into the bathroom so you need to put the bathroom blinds down - and by that I mean the bathroom wall is glass so you need to get on well with your room mate !!

Reviewed on May 11, 2026

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YOTELAIR Singapore Changi Airport

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3.5 out of 5
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A 24-hour gym is featured at this hotel, along with free WiFi in public areas and dry cleaning. A safe deposit box is provided and the front desk is staffed ...
7.8/10 Good! (1,073 reviews)
This was a very good choice for us to stay the night. Easy check in and very clean room with very easy eating and shopping without having to leave the airport.good place to stay for layovers.

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Ambassador Transit Hotel Terminal 2

Ambassador Transit Hotel Terminal 2

2.5 out of 5
Singapore Changi Airport, PTB2 Singapore
Free WiFi in public areas, a hair salon, and express check-in are available at this hotel. Staff at the 24-hour front desk can provide around-the-clock ...
8.2/10 Very Good! (1,006 reviews)
Excellent place for good rest during transit. Good staff !

Reviewed on May 8, 2026

Ambassador Transit Hotel Terminal 2
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.