To save up to 46% on this flight, we recommend booking at least 38 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Singapore to Oregon from S$ 1,360 1-2 weeks out and tickets from S$ 1,873 for flights departing within the next 72 hours.
Flights from Singapore to Oregon lean towards being more expensive in December. Prices are generally better when you fly from Singapore to Oregon in March, with the cheapest ticket starting at S$ 1,169.
When flying from Singapore to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
S$ 1,345 - S$ 2,626
Route
Depart
Return
Price
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Tue 11-6
2 stops26h 02m
Portland
Mon 24-6
2 stops32h 15m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Tue 18-6
2 stops35h 03m
Portland
Wed 16-10
2 stops23h 05m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Wed 19-6
1 stop26h 25m
Portland
Wed 16-10
1 stop28h 52m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Thu 23-5
1 stop28h 00m
Portland
Tue 28-5
2 stops24h 16m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Thu 23-5
1 stop24h 05m
Portland
Tue 28-5
1 stop24h 45m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Sun 2-6
2 stops36h 38m
Portland
Fri 14-6
2 stops42h 42m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Tue 11-6
2 stops29h 02m
Portland
Mon 24-6
3 stops30h 35m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Tue 18-6
1 stop26h 20m
Portland
Wed 16-10
2 stops33h 15m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Tue 18-6
2 stops37h 44m
Portland
Tue 15-10
2 stops31h 50m
No data available for this route at this time. Please check back soon.
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
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