A nighttime cityscape with illuminated buildings, a bridge, and reflections on the water.

Flights from Singapore Changi Airport (SIN) to Portland International Airport (PDX)
Flights to Portland
Oregon
United States of America
Flights
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Popular airlines from Singapore Changi Airport (SIN) to Portland International Airport (PDX)

Cathay Pacific
Japan Airlines
All Nippon Airways
United
Air Canada
Delta
Lufthansa

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Cheap Flights from Singapore to Portland (SIN-PDX)

Prices were available within the past 7 days and start at NT$22,575 for one-way flights and NT$39,886 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Thu, Aug 6 - Thu, Aug 20

SIN

Singapore

PDX

Portland

NT$39,886

Roundtrip

Found 4 days ago

Select Air Canada flight, departing Thu, Aug 6 from Singapore to Portland, returning Thu, Aug 20, priced at NT$39,886 Found 4 days ago

Thu, Aug 6 - Thu, Aug 20

SIN

Singapore

PDX

Portland

NT$41,421

Roundtrip

Found 4 days ago

Select Air Canada flight, departing Thu, Aug 6 from Singapore to Portland, returning Thu, Aug 20, priced at NT$41,421 Found 4 days ago

Thu, Aug 6 - Thu, Aug 20

SIN

Singapore

PDX

Portland

NT$42,221

Roundtrip

Found 4 days ago

Select Japan Airlines flight, departing Thu, Aug 6 from Singapore to Portland, returning Thu, Aug 20, priced at NT$42,221 Found 4 days ago

Thu, Aug 6 - Thu, Aug 20

SIN

Singapore

PDX

Portland

NT$43,450

Roundtrip

Found 4 days ago

Select Japan Airlines flight, departing Thu, Aug 6 from Singapore to Portland, returning Thu, Aug 20, priced at NT$43,450 Found 4 days ago

Thu, Aug 6 - Thu, Aug 20

SIN

Singapore

PDX

Portland

NT$63,047

Roundtrip

Found 4 days ago

Select American Airlines flight, departing Thu, Aug 6 from Singapore to Portland, returning Thu, Aug 20, priced at NT$63,047 Found 4 days ago

Thu, Aug 6 - Thu, Aug 20

SIN

Singapore

PDX

Portland

NT$77,642

Roundtrip

Found 4 days ago

Select Cathay Pacific flight, departing Thu, Aug 6 from Singapore to Portland, returning Thu, Aug 20, priced at NT$77,642 Found 4 days ago

Find the cheapest month to fly from Singapore (SIN) to Portland (PDX)

March is typically the cheapest month to fly

From NT$27,730 - NT$40,972 per traveler.

Travel information

Origin airport	Singapore Changi Airport
Destination airport	Portland International Airport
Distance	13,080 km away
Airlines serving	Cathay Pacific, Japan Airlines, All Nippon Airways, United, Air Canada, Delta, Lufthansa, Starlux Airlines, Korean Air, Qatar Airways, KLM, American Airlines, Qantas Airways, Air France, Swiss International Air Lines, Turkish Airlines, Finnair, British Airways, Asiana Airlines
Popular airline	Cathay Pacific
Roundtrip price	NT$39,886

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NT$22,575 Cheap Flights from Singapore (SIN) to Portland (PDX)

Popular airlines from Singapore Changi Airport (SIN) to Portland International Airport (PDX)

Be in the know

Book smarter

Earn twice

Cheap Flights from Singapore to Portland (SIN-PDX)

Find the cheapest month to fly from Singapore (SIN) to Portland (PDX)

March is typically the cheapest month to flyMarch is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

March is typically the cheapest month to fly