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Cheap flights from Portland (PDX) to Singapore (SIN)

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0 Children (2~11)
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How to find the cheapest flight from Portland (PDX) to Singapore (SIN)

How to find the cheapest flight from Portland (PDX) to Singapore (SIN)
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How to find the cheapest flight from Portland (PDX) to Singapore (SIN)
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How to find the cheapest flight from Portland (PDX) to Singapore (SIN)
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Cheap flights from Portland to Singapore in January , February 2025

28 Jan - 12 Feb $ 913.00
PDX
Portland
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
PDX
Portland
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18 Jan - 13 Feb $ 1,594.00
PDX
Portland
Alaska Airlines
2 STOPS
SIN
Singapore
SIN
Singapore
Alaska Airlines
2 STOPS
PDX
Portland
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18 Jan - 12 Feb $ 1,606.00
PDX
Portland
Qatar Airways
2 STOPS
SIN
Singapore
SIN
Singapore
Qatar Airways
2 STOPS
PDX
Portland
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Last minute flights from Portland to Singapore

28 Jan - 31 Jan $ 1,090.00
PDX
Portland
Frontier Airlines
2 STOPS
SIN
Singapore
SIN
Singapore
Frontier Airlines
2 STOPS
PDX
Portland
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23 Jan - 31 Jan $ 1,277.00
PDX
Portland
Air Canada
1 STOPS
SIN
Singapore
SIN
Singapore
Air Canada
1 STOPS
PDX
Portland
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18 Jan - 31 Jan $ 2,825.00
PDX
Portland
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
PDX
Portland
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One-way flights to Singapore from Portland

7:30 PM - 10:40 PM
United Airlines
1 Stops
20h 30m
PDX - SIN
$ 420
Kiwi
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7:30 PM - 10:40 PM
United Airlines
1 Stops
20h 30m
PDX - SIN
$ 427
Kiwi
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7:05 AM - 10:40 AM
United Airlines
1 Stops
21h 10m
PDX - SIN
$ 427
Kiwi
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How to find the cheapest flight from Portland (PDX) to Singapore (SIN)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Singapore (SIN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Singapore (SIN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.