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$ 1,373 1-2 weeks out and tickets from S$ 1,890 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$ 1,179.
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$ 1,369 - S$ 2,638
Route
Depart
Return
Price
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Sun 8-9
2 stops34h 59m
Portland
Mon 14-10
2 stops48h 15m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Mon 9-9
1 stop27h 47m
Portland
Mon 14-10
1 stop32h 20m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Sun 8-9
2 stops37h 44m
Portland
Mon 16-9
2 stops34h 05m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Mon 13-5
2 stops37h 57m
Portland
Mon 20-5
2 stops26h 20m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Mon 9-9
1 stop26h 29m
Portland
Mon 14-10
2 stops34h 15m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Thu 16-5
1 stop28h 00m
Portland
Thu 23-5
1 stop34h 10m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Sun 8-9
2 stops35h 33m
Portland
Mon 14-10
3 stops28h 35m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Sun 8-9
2 stops30h 00m
Portland
Sun 13-10
2 stops37h 10m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Sun 8-9
1 stop26h 25m
Portland
Mon 14-10
2 stops33h 15m
No data available for this route at this time. Please check back soon.
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
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