Travelers have found it’s best to book a flight 51 days in advance to save up to 23% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Singapore to Oregon 1-2 weeks in advance for as low as $1,253, or $1,326 for flights within the next 24 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 April, with the cheapest ticket starting at $1,018.
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
$990 - $1,805
Route
Depart
Return
Price
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
lun. 9/9
1 stop27h 47m
Portland
lun. 10/14
1 stop21h 34m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
mié. 6/19
2 stops37h 48m
Portland
dom. 6/30
2 stops32h 15m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
mar. 6/18
2 stops35h 03m
Portland
mié. 10/16
2 stops23h 05m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
mar. 10/22
1 stop18h 21m
Portland
mié. 11/6
1 stop21h 25m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
lun. 9/9
2 stops23h 50m
Portland
lun. 10/14
1 stop19h 45m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
mar. 10/22
2 stops33h 40m
Portland
mié. 11/6
3 stops30h 26m
Singapore ChangiBoise Air Term. Gowen Fld
SIN - BOI
SINBOI
Singapore Changi
mar. 10/15
2 stops32h 42m
Boise Air Term. Gowen Fld
sáb. 10/19
2 stops42h 15m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
jue. 6/20
1 stop20h 37m
Portland
dom. 6/30
1 stop21h 10m
Singapore ChangiPortland
SIN - PDX
SINPDX
Singapore Changi
dom. 9/8
2 stops30h 00m
Portland
dom. 10/13
2 stops37h 10m
No data available for this route at this time. Please check back soon.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
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