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Cheap Flights from Portland to Singapore (PDX-SIN)
Prices were available within the past 7 days and start at S$753 for one-way flights and S$1,199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Japan Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif)
Thu, 26 Sep - Thu, 17 Apr
PDX
Portland
SIN
Singapore
S$1,199 Return, found 8 hours ago
S$1,199
Return
found 8 hours ago
![Korean Air](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KE.gif)
Tue, 5 Nov - Thu, 5 Dec
PDX
Portland
SIN
Singapore
S$1,379 Return, found 3 days ago
S$1,379
Return
found 3 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Mon, 18 Nov - Fri, 27 Dec
PDX
Portland
SIN
Singapore
S$1,418 Return, found 2 days ago
S$1,418
Return
found 2 days ago
![All Nippon Airways](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NH.gif)
Sat, 25 Jan - Sun, 9 Feb
PDX
Portland
SIN
Singapore
S$1,638 Return, found 1 day ago
S$1,638
Return
found 1 day ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Sat, 25 Jan - Wed, 29 Jan
PDX
Portland
SIN
Singapore
S$1,639 Return, found 1 day ago
S$1,639
Return
found 1 day ago
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Sat, 25 Jan - Wed, 29 Jan
PDX
Portland
SIN
Singapore
S$1,802 Return, found 1 day ago
S$1,802
Return
found 1 day ago
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