Skip to main content
A nighttime cityscape with illuminated buildings, a bridge, and reflections on the water.

NT$18,907 Cheap Flights from Singapore (SIN) to Portland (PDX)

Cheap Flights from Singapore to Portland (SIN-PDX)

Prices were available within the past 7 days and start at NT$18,907 for one-way flights and NT$31,536 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Thu, Sep 3 - Wed, Sep 9
SIN
Singapore
PDX
Portland
NT$31,536
Roundtrip
Found 6 days ago
Select Delta flight, departing Thu, Sep 3 from Singapore to Portland, returning Wed, Sep 9, priced at NT$31,536 Found 6 days ago
Korean Air
Thu, Sep 3 - Wed, Sep 9
SIN
Singapore
PDX
Portland
NT$31,710
Roundtrip
Found 6 days ago
Select Korean Air flight, departing Thu, Sep 3 from Singapore to Portland, returning Wed, Sep 9, priced at NT$31,710 Found 6 days ago
Starlux Airlines
Thu, Sep 3 - Wed, Sep 9
SIN
Singapore
PDX
Portland
NT$35,534
Roundtrip
Found 6 days ago
Select Starlux Airlines flight, departing Thu, Sep 3 from Singapore to Portland, returning Wed, Sep 9, priced at NT$35,534 Found 6 days ago
Japan Airlines
Thu, Sep 3 - Wed, Sep 9
SIN
Singapore
PDX
Portland
NT$35,971
Roundtrip
Found 6 days ago
Select Japan Airlines flight, departing Thu, Sep 3 from Singapore to Portland, returning Wed, Sep 9, priced at NT$35,971 Found 6 days ago
American Airlines
Thu, Sep 3 - Wed, Sep 9
SIN
Singapore
PDX
Portland
NT$36,483
Roundtrip
Found 6 days ago
Select American Airlines flight, departing Thu, Sep 3 from Singapore to Portland, returning Wed, Sep 9, priced at NT$36,483 Found 6 days ago
Air Canada
Thu, Sep 3 - Wed, Sep 9
SIN
Singapore
PDX
Portland
NT$42,623
Roundtrip
Found 6 days ago
Select Air Canada flight, departing Thu, Sep 3 from Singapore to Portland, returning Wed, Sep 9, priced at NT$42,623 Found 6 days ago
United
Thu, Sep 3 - Wed, Sep 9
SIN
Singapore
PDX
Portland
NT$44,636
Roundtrip
Found 6 days ago
Select United flight, departing Thu, Sep 3 from Singapore to Portland, returning Wed, Sep 9, priced at NT$44,636 Found 6 days ago
Cathay Pacific
Thu, Sep 3 - Wed, Sep 9
SIN
Singapore
PDX
Portland
NT$46,950
Roundtrip
Found 6 days ago
Select Cathay Pacific flight, departing Thu, Sep 3 from Singapore to Portland, returning Wed, Sep 9, priced at NT$46,950 Found 6 days ago
Qatar Airways
Thu, Sep 3 - Wed, Sep 9
SIN
Singapore
PDX
Portland
NT$47,797
Roundtrip
Found 6 days ago
Select Qatar Airways flight, departing Thu, Sep 3 from Singapore to Portland, returning Wed, Sep 9, priced at NT$47,797 Found 6 days ago
All Nippon Airways
Thu, Sep 3 - Wed, Sep 9
SIN
Singapore
PDX
Portland
NT$49,891
Roundtrip
Found 6 days ago
Select All Nippon Airways flight, departing Thu, Sep 3 from Singapore to Portland, returning Wed, Sep 9, priced at NT$49,891 Found 6 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
All Nippon Airways, United, Cathay Pacific, Lufthansa, Delta, Korean Air, Air Canada, KLM, Japan Airlines, American Airlines, Starlux Airlines, Qatar Airways, Air France, Qantas Airways, Swiss International Air Lines, Turkish Airlines, Finnair, British Airways
Popular airline
All Nippon Airways
Roundtrip price
NT$31,536
*Available to One Key members.