Fly from
Fly to
Route
Depart
Return
Price
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Sat 4-1
14:15-11:55
2 stops37h 40m
Portland
Sat 11-1
16:53-13:05
2 stops52h 12m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Thu 2-1
02:20-15:09
2 stops28h 49m
Portland
Fri 10-1
08:10-06:40
2 stops30h 30m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Sat 4-1
10:00-18:24
1 stop24h 24m
Portland
Sat 11-1
19:05-23:55
2 stops36h 50m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Fri 3-1
10:10-20:23
1 stop26h 13m
Portland
Fri 10-1
19:30-20:15
1 stop32h 45m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Fri 3-1
18:00-19:15
2 stops41h 15m
Portland
Fri 10-1
18:35-16:20
3 stops29h 45m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Thu 2-1
01:40-11:25
1 stop25h 45m
Portland
Fri 10-1
13:25-16:15
1 stop34h 50m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Mon 25-11
09:15-21:52
1 stop28h 37m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Mon 25-11
08:15-12:27
2 stops20h 12m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Mon 25-11
14:05-17:50
3 stops43h 45m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Sun 12-1
01:30-18:54
2 stops33h 24m
In terms of precipitation, rainfall in Oregon ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Oregon when rainfall is around 18.0 mm.
If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Boarding
Overall
Comfort
Food
Entertainment
Crew
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Boarding
Overall
Comfort
Food
Entertainment
Crew
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Boarding
Overall
Comfort
Food
Entertainment
Crew
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Boarding
Overall
Comfort
Food
Entertainment
Crew
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Boarding
Overall
Comfort
Food
Entertainment
Crew
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Boarding
Overall
Comfort
Food
Entertainment
Crew
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Deals for Singapore to Oregon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oregon from Singapore.
Yes, we can. To see specific flights from Singapore to Oregon with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes! Start tracking prices for Singapore to Oregon flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.