Fly from
Fly to
Budget
S$ 2,088 - S$ 4,338
Route
Depart
Return
Price
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Thu 27-7
2 stops31h 32m
Portland
Mon 21-8
2 stops56h 15m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Fri 28-7
2 stops46h 10m
Portland
Mon 21-8
2 stops29h 30m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Fri 28-7
2 stops50h 42m
Portland
Mon 21-8
1 stop29h 55m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Fri 28-7
1 stop18h 44m
Portland
Mon 21-8
1 stop41h 14m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Thu 27-7
2 stops31h 32m
Portland
Mon 21-8
1 stop30h 20m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Thu 27-7
1 stop26h 10m
Portland
Mon 21-8
1 stop34h 20m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Fri 23-6
1 stop26h 10m
Portland
Sat 24-6
2 stops33h 06m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Thu 27-7
2 stops32h 35m
Portland
Sun 20-8
2 stops31h 57m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
Sat 24-6
1 stop23h 57m
Portland
Sat 24-6
1 stop30h 20m