
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $891 (United Airlines) |
One-way from | $413 (United Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $1,295 |
Fly from
Fly to
Route
Depart
Return
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Mon 8/17
11:15 am-6:15 am
1 stop28h 00m
Singapore Changi
Tue 9/1
8:35 pm-10:11 am
1 stop28h 36m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Mon 10/26
5:30 am-8:15 pm
1 stop23h 45m
Singapore Changi
Thu 10/29
10:10 am-9:02 pm
1 stop25h 52m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Mon 8/10
5:00 am-6:15 am
2 stops34h 15m
Singapore Changi
Tue 8/18
8:35 pm-10:11 am
1 stop28h 36m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Tue 11/3
7:07 pm-8:15 pm
2 stops33h 08m
Singapore Changi
Tue 11/17
10:10 am-9:08 pm
2 stops26h 58m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Thu 7/16
5:00 am-6:15 am
2 stops34h 15m
Singapore Changi
Tue 7/21
8:45 am-4:47 pm
1 stop23h 02m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Sat 8/15
7:00 am-6:35 pm
1 stop20h 35m
Singapore Changi
Mon 8/31
8:45 am-8:59 pm
1 stop27h 14m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Sun 9/6
10:50 am-6:15 am
2 stops28h 25m
Singapore Changi
Mon 10/19
8:35 pm-12:59 am
1 stop19h 24m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Mon 7/27
1:14 pm-6:15 am
1 stop26h 01m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Wed 7/22
5:00 am-6:15 am
2 stops34h 15m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Thu 8/6
7:00 am-6:35 pm
1 stop20h 35m
Currently, August is the cheapest month in which you can book a flight from Portland to Singapore (average of $209). Flying from Portland to Singapore in June is currently the most expensive (average of $950). 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.
The price you pay for your flight from Portland to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Ketan,Nov 2024
SEA - SIN
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Ketan,Nov 2024
SEA - SIN
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Ketan,Nov 2024
SEA - SIN
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Ketan,Nov 2024
SEA - SIN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$726 | Average$1,020 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$837 | Average$994 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,024 | Average$1,324 | FlexibilityNo cancel fee | On-time69% |