Fly from
Fly to
Route
Depart
Return
Price
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Tue 4/1
7:00 am-7:10 pm
1 stop21h 10m
Singapore Changi
Tue 4/15
9:15 am-9:50 am
1 stop39h 35m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Tue 4/1
7:05 pm-7:05 am
1 stop21h 00m
Singapore Changi
Tue 4/15
8:50 pm-6:24 pm
2 stops36h 34m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Mon 5/5
7:50 pm-12:00 pm
2 stops25h 10m
Singapore Changi
Tue 5/13
1:10 pm-9:39 pm
2 stops23h 29m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Tue 4/1
5:35 pm-11:55 am
2 stops27h 20m
Singapore Changi
Tue 4/15
8:10 pm-8:33 pm
2 stops39h 23m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Sun 2/9
7:05 am-8:45 am
2 stops33h 40m
Singapore Changi
Sun 2/16
8:25 pm-8:50 pm
2 stops40h 25m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Wed 12/4
7:40 am-8:15 pm
1 stop20h 35m
Singapore Changi
Wed 12/11
10:10 am-6:35 pm
1 stop24h 25m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Sun 5/4
7:35 pm-12:40 pm
2 stops26h 05m
Singapore Changi
Sun 5/11
2:00 pm-8:49 pm
2 stops21h 49m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Sat 5/3
10:20 am-6:40 am
2 stops29h 20m
Singapore Changi
Mon 5/12
11:05 am-6:15 pm
2 stops22h 10m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Sat 2/22
5:15 am-5:00 am
2 stops31h 45m
Singapore Changi
Thu 3/6
1:30 am-6:54 pm
2 stops33h 24m
PortlandSingapore
PDX - SIN
PDXSIN
Portland
Wed 12/4
6:00 am-5:25 am
2 stops31h 25m
Singapore Changi
Wed 12/11
11:00 pm-4:26 pm
2 stops33h 26m
Currently, September is the cheapest month in which you can book a flight from Portland to Singapore (average of $1,011). Flying from Portland to Singapore in June is currently the most expensive (average of $1,556). 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.
When flying from Portland to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.
If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$845 | Average$1,266 | FlexibilityNo cancel fee | On-time69% |
Air Canada | Cheapest$1,013 | Average$1,348 | FlexibilityNo cancel fee | On-time67% |
Singapore Airlines | Cheapest$1,060 | Average$1,315 | FlexibilityNo cancel fee | On-time81% |