
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $933 (Air Canada) |
One-way from | $494 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $177 |
Fly from
Fly to
Route
Depart
Return
Price
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Thu 2/12
8:50 am-9:15 am
1 stop16h 25m
Portland
Mon 2/16
9:50 am-11:15 am
2 stops33h 25m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Fri 1/30
1:15 pm-9:23 am
2 stops36h 08m
Portland
Fri 2/6
4:51 pm-2:30 pm
2 stops29h 39m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Wed 2/11
1:35 am-12:42 pm
2 stops27h 07m
Portland
Mon 2/16
7:10 am-12:10 am
2 stops25h 00m
SingaporeBoise
SIN - BOI
SINBOI
Singapore Changi
Thu 1/29
1:35 am-3:10 pm
2 stops28h 35m
Boise Air Term. Gowen Fld
Fri 2/6
6:23 am-8:25 pm
2 stops47h 02m
SingaporeBoise
SIN - BOI
SINBOI
Singapore Changi
Fri 1/30
3:45 pm-11:01 pm
2 stops22h 16m
Boise Air Term. Gowen Fld
Fri 2/6
8:10 am-2:30 pm
2 stops39h 20m
SingaporeBoise
SIN - BOI
SINBOI
Singapore Changi
Thu 1/29
2:45 pm-11:01 pm
2 stops23h 16m
Boise Air Term. Gowen Fld
Mon 2/2
5:55 pm-1:25 pm
2 stops28h 30m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Thu 2/12
10:20 pm-12:34 am
1 stop18h 14m
Portland
Mon 2/16
7:30 am-8:15 pm
1 stop20h 45m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Fri 1/30
10:00 am-12:33 pm
1 stop18h 33m
Portland
Fri 2/6
7:51 pm-8:15 pm
1 stop32h 24m
SingaporeBoise
SIN - BOI
SINBOI
Singapore Changi
Thu 1/29
10:00 am-4:10 pm
1 stop21h 10m
Boise Air Term. Gowen Fld
Mon 2/2
10:15 am-12:55 am
2 stops47h 40m
SingaporePortland
SIN - PDX
SINPDX
Singapore Changi
Sun 2/1
12:40 am-8:27 pm
2 stops35h 47m
Currently, December is the cheapest month in which you can book a flight from Singapore to Oregon (average of $177). Flying from Singapore to Oregon in April is currently the most expensive (average of $1,883). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.