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Cheap Flights from Singapore to Sterling (SIN-WAS)
Prices were available within the past 7 days and start at $516 for one-way flights and $643 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Saudia](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SV.gif)
Mon, Sep 30 - Thu, Oct 3
SIN
Singapore
IAD
Washington
$643 Roundtrip, found 1 day ago
$643
Roundtrip
found 1 day ago
![Air India](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AI.gif)
Mon, Sep 23 - Fri, Sep 27
SIN
Singapore
IAD
Washington
$1,043 Roundtrip, found 1 day ago
$1,043
Roundtrip
found 1 day ago
![Japan Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif)
Sat, Sep 7 - Thu, Nov 28
SIN
Singapore
DCA
Washington
$1,123 Roundtrip, found 3 days ago
$1,123
Roundtrip
found 3 days ago
![Turkish Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TK.gif)
Wed, Feb 12 - Mon, Feb 17
SIN
Singapore
IAD
Washington
$1,141 Roundtrip, found 1 day ago
$1,141
Roundtrip
found 1 day ago
![Swiss International Air Lines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif)
Mon, Sep 16 - Wed, Sep 25
SIN
Singapore
IAD
Washington
$1,160 Roundtrip, found 2 days ago
$1,160
Roundtrip
found 2 days ago
![Lufthansa](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif)
Thu, Nov 14 - Thu, Nov 28
SIN
Singapore
IAD
Washington
$1,162 Roundtrip, found 1 day ago
$1,162
Roundtrip
found 1 day ago
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