Portland (PDX) to Singapore (SIN) flight deal in economy from $910

Air North Charter - Canada4NAir North Charter - CanadaAir CanadaACAir CanadaAir Canada JazzQKAir Canada JazzAir Canada RougeRVAir Canada Rouge
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
$1,388 USD
-34%$910 USD
Verified about 3 hours ago
Limited Availability
17% of dates checked are available within 10% of the lowest price

Thursday, December 3rd, 2026

5 round-trip options

Returning
Wed, Dec 9, 2026•6 Day Trip
$1,938 USD
Google Flights
Returning
Fri, Dec 11, 2026•8 Day Trip
$1,136 USD
Google Flights
Returning
Sun, Dec 13, 2026•10 Day Trip
$1,136 USD
Google Flights
Returning
Mon, Dec 14, 2026•11 Day Trip
$2,856 USD
Google Flights
Returning
Tue, Dec 15, 2026•12 Day Trip
$1,189 USD
Google Flights