Popular in | December |
---|---|
Cheapest in | February |
Round-trip from | $1,139 |
One-way from | $663 |
Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Singapore. Check prices with Cheapflights to find a great deal for your trip.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 17% on flights from Portland to Singapore compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,161. For sooner than that we have options available in the next 3 days from $1,161.
Flights from Portland to Singapore lean towards being more expensive in December. Prices are generally better when you fly from Portland to Singapore in February, with the cheapest ticket starting at $1,004.
It’s optimal to fly from Portland to Singapore at noon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the afternoon.
Fly from
Fly to
Budget
$941 - $1,625
Route
Depart
Return
Price
PortlandSingapore Changi
PDX - SIN
PDXSIN
Portland
Tue 10/1
2 stops26h 45m
Singapore Changi
Tue 10/22
2 stops28h 44m
PortlandSingapore Changi
PDX - SIN
PDXSIN
Portland
Wed 5/29
2 stops36h 25m
Singapore Changi
Wed 6/5
2 stops25h 35m
PortlandSingapore Changi
PDX - SIN
PDXSIN
Portland
Tue 10/1
1 stop32h 05m
Singapore Changi
Tue 10/22
1 stop26h 59m
PortlandSingapore Changi
PDX - SIN
PDXSIN
Portland
Sun 10/20
1 stop34h 10m
Singapore Changi
Thu 10/24
1 stop28h 02m
PortlandSingapore Changi
PDX - SIN
PDXSIN
Portland
Tue 10/1
3 stops27h 55m
Singapore Changi
Tue 10/22
2 stops33h 40m
PortlandSingapore Changi
PDX - SIN
PDXSIN
Portland
Thu 7/11
1 stop31h 50m
Singapore Changi
Mon 7/29
1 stop40h 29m
PortlandSingapore Changi
PDX - SIN
PDXSIN
Portland
Sun 10/20
2 stops31h 05m
Singapore Changi
Wed 10/23
2 stops30h 20m
PortlandSingapore Changi
PDX - SIN
PDXSIN
Portland
Sat 7/13
2 stops25h 45m
Singapore Changi
Sun 8/4
2 stops27h 18m
PortlandSingapore Changi
PDX - SIN
PDXSIN
Portland
Fri 5/31
2 stops27h 30m
Singapore Changi
Tue 6/11
2 stops33h 25m
Currently, April is the cheapest month in which you can book a flight from Portland to Singapore (average of $1,139). Flying from Portland to Singapore in June is currently the most expensive (average of $1,678). 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.
January
$1,176
February
$1,166
March
$1,148
April
$1,139
May
$1,294
June
$1,678
July
$1,565
August
$1,289
September
$1,256
October
$1,215
November
$1,255
December
$1,431
SIN Temperature | 78.8 - 82.4 °F |
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Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky
Cheapflights helps you search for flights from Portland to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Cheapflights helps you find that perfect flight to Singapore from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Singapore, users can toggle the no change fees filter when performing a flight search.
Not ready to book yet? You can track prices for flights from Portland to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.